Wastewater treatment equipment with liftable opening and closing top

Abstract

The utility model relates to the field of wastewater treatment equipment, in particular to wastewater treatment equipment with a liftable opening and closing top. Comprising a tank body, a tank cover and a lifting mechanism, the lower end of the tank body is fixedly connected with a plurality of supporting rods and fixedly communicated with a discharging pipe, the tank cover is located above the tank body, a driving motor is installed on the outer wall of the tank body, the lifting mechanism is located on the tank body and comprises a welding plate, and one side of the welding plate is fixedly connected with the outer wall of the tank body; one side of the welding plate is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a driving gear. The wastewater treatment equipment capable of being opened and closed by lifting the top has the advantages that the tank cover can be automatically adjusted to ascend and descend, so that the tank cover can be automatically controlled to be opened and closed, the tank cover does not need to be manually opened and closed by personnel, and the situation that the tank cover accidentally falls to crush personnel in the tank cover opening and closing process of the personnel is avoided; and the automation degree of the wastewater treatment equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment equipment field especially relates to a top liftable on-off type wastewater treatment equipment. BACKGROUND

[0002] Wastewater treatment equipment is mainly used for removing or reducing the pollutant content in wastewater, and is mainly applied to the treatment of various wastewater types such as industrial wastewater, domestic sewage and agricultural wastewater.

[0003] The utility model discloses a wastewater treatment tank, its technical scheme main points are: including jar body, top cover, the top cover is hinged in the top of jar body, filter frame, the filter frame detachable installation is in jar body, two electric telescopic rods, two electric telescopic rods all are fixedly installed in jar body, net plate, the net plate fixedly installs in two electric telescopic rod's output rod top portion and with jar body's inner wall sliding contact.

[0004] For the related content in the above, it is found that the following technical defects exist: the wastewater treatment tank in use, since the wastewater treatment tank does not install the device of automatic opening and closing tank cover, and then need personnel to open and close tank cover manually, manual opening needs personnel to operate frequently, especially when wastewater treatment equipment needs regular inspection, maintenance or cleaning, frequent operation can increase labor intensity, and the process of personnel opening and closing tank cover, tank cover is easy to fall accidentally and injure personnel.

[0005] Therefore, it is necessary to provide a new kind of top liftable on-off type wastewater treatment equipment to solve the above technical problems. Utility model content

[0006] The utility model discloses a kind of top liftable on-off type wastewater treatment equipment, to solve the shortcomings in prior art.

[0007] The utility model provides a top liftable open-close type wastewater treatment equipment, including: jar body, jar cover and lifting mechanism, a plurality of support rods are fixedly connected with the lower end of jar body, the lower end fixed communication of jar body has a discharge pipe, the jar cover is located jar body's top, the outer wall of jar body is installed with drive motor, the lifting mechanism is located jar body, the lifting mechanism includes the welding board, the outer wall fixed connection of welding board's one side with jar body, the one side fixed connection of welding board has servo motor, the output fixed connection of servo motor has driving gear, the outer wall rotationally connects with driven gear of jar body, driving gear and driven gear are engaged, the centrifugal position rotationally connects with connecting rod on the side of driven gear away from jar body, the one side rotationally connects with arcuate plate of connecting rod, the inner wall of arcuate plate is pasted with connecting plate, the one side fixed connection of connecting plate with jar cover.

[0008] The effect of the above components is that: by setting the lifting mechanism, the jar cover can be automatically adjusted to lift, so that the opening and closing of the jar cover can be automatically controlled, without the need for manual opening and closing of the jar cover, avoiding the jar cover from falling accidentally and injuring the personnel during the opening and closing process, and improving the automation degree of the wastewater treatment equipment.

[0009] Preferably, the side surface of the arcuate plate is provided with a screw rod, and the side surface of the connecting plate is provided with a screw hole, and the size of the screw hole is matched with the size of the screw rod.

[0010] The effect of the above components is that: by setting the screw rod and the screw hole, the jar cover and the lifting mechanism can be conveniently connected or separated, so that the jar cover has the lifting function and can be disassembled at any time.

[0011] Preferably, the outer wall of the jar body is fixedly connected with a plurality of positioning plates, and the surface of the positioning plate is slidably inserted with a positioning rod, and one end of the short arm end of the positioning rod is fixedly connected with the outer wall of the jar cover.

[0012] The effect of the above components is that: during the lifting of the jar cover, the positioning rod fixed on the jar cover moves through the positioning plate, thereby improving the stability of the lifting process of the jar cover.

[0013] Preferably, the side surface of the driven gear is provided with a sliding hole, the sliding hole is coaxial with the axis of rotation of the driven gear, the inner wall of the sliding hole is slidably connected with a sliding rod, and one end of the sliding rod is fixedly connected with the outer wall of the jar body.

[0014] The effect of the above components is that: when the driven gear rotates, the sliding rod fixed on the outer wall of the jar body slides along the inner wall of the sliding hole of the driven gear, thereby improving the stability of the rotation process of the driven gear.

[0015] Preferably, the outer wall of the tank cover is fixedly connected with a sealing ring, and the lower surface of the sealing ring is attached to the tank body.

[0016] The sealing ring can block the gap between the tank cover and the tank body, thereby improving the sealing performance of the connection between the tank cover and the tank body.

[0017] Preferably, the outer wall of the tank body is fixedly connected with a partition plate, one side of the short arm end of the partition plate is slidably provided with a plug rod, the plug rod is connected with a driven gear, the circular surface of the plug rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the plug rod and the partition plate, respectively.

[0018] When the tank cover moves to a specified position, the plug rod is adjusted to be clamped with the gear under the driving of the spring, and the driven gear can be further limited in position.

[0019] Preferably, the circular surface of the plug rod is fixedly connected with a pull ring, and the pull ring is in the form of a ring.

[0020] The pull ring can drive the plug rod to move, thereby facilitating the control of the plug rod.

[0021] Compared with the related art, the top-liftable opening and closing type wastewater treatment equipment has the following beneficial effects:

[0022] The top-liftable opening and closing type wastewater treatment equipment can automatically adjust the tank cover to lift or lower, thereby automatically controlling the opening and closing of the tank cover, and personnel do not need to manually open and close the tank cover, so that the tank cover is prevented from accidentally falling and hurting personnel during the opening and closing of the tank cover, and the automation degree of the wastewater treatment equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view;

[0024] Figure 2 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view; Figure 1 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view;

[0025] Figure 3 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view; Figure 1 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view;

[0026] Figure 4 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view; Figure 1 The top-liftable opening and closing type wastewater treatment equipment is provided with a structure schematic view;

[0027] The figure reference: 1, tank body; 2, support rod; 3, lifting mechanism; 301, welding plate; 302, servo motor; 303, driving gear; 304, driven gear; 305, connecting rod; 306, arched plate; 307, screw rod; 308, connecting plate; 309, screw hole; 310, positioning plate; 311, positioning rod; 312, sliding hole; 313, sliding rod; 314, partition plate; 315, plug rod; 316, spring; 317, pull ring; 318, sealing ring; 4, discharge pipe; 5, tank cover; 6, driving motor. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0029] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0030] Please refer to Figure 1 The utility model embodiment provides a top liftable open-close type wastewater treatment equipment, which comprises a tank body 1, a tank cover 5 and a lifting mechanism 3, the lower end of the tank body 1 is fixedly connected with a plurality of support rods 2, the lower end of the tank body 1 is fixedly connected with a discharge pipe 4, the tank cover 5 is located above the tank body 1, and the outer wall of the tank body 1 is provided with a driving motor 6. When the wastewater treatment equipment needs to be used for treatment, wastewater is first poured into the tank body 1, and the wastewater is discharged from the discharge hole after reaction in the tank body 1.

[0031] The lifting mechanism 3 is located on the tank body 1.

[0032] In the embodiment of the utility model, please refer to Figures 2 to 4 The lifting mechanism 3 comprises a welding plate 301, one side of the welding plate 301 is fixedly connected with the outer wall of the tank body 1, one side of the welding plate 301 is fixedly connected with a servo motor 302, the output end of the servo motor 302 is fixedly connected with a driving gear 303, the outer wall of the tank body 1 is rotatably connected with a driven gear 304, the driving gear 303 is engaged with the driven gear 304, the connecting rod 305 is rotatably connected to the centrifugal position of the side of the driven gear 304 away from the tank body 1, one side of the connecting rod 305 is rotatably connected with an arched plate 306, the inner wall of the arched plate 306 is attached with a connecting plate 308, one side of the connecting plate 308 is fixedly connected with the tank cover 5, by arranging the lifting mechanism 3, the tank cover 5 can be automatically adjusted to lift, so that the opening and closing of the tank cover 5 can be automatically controlled, and personnel manually open and close the tank cover 5 is not needed, the tank cover 5 is prevented from falling accidentally and injuring personnel in the process of opening and closing, and the automation degree of the wastewater treatment equipment is improved.

[0033] When the automatic lifting and opening of the tank cover 5 is needed, the servo motor 302 is started to drive the driving gear 303 to rotate, the driving gear 303 drives the driven gear 304 to rotate, the driven gear 304 drives the connecting rod 305 at the centrifugal position to rotate, the connecting rod 305 drives the arched plate 306, the arched plate 306 drives the connecting plate 308 to move, the connecting plate 308 drives the tank cover 5, so that the tank cover 5 is lifted and separated from the tank body 1, and when the tank cover 5 is adjusted to the appropriate height, the operation of the servo motor 302 is stopped, and the opening and lifting of the tank cover 5 are completed. When the automatic closing of the tank cover 5 is needed, the servo motor 302 is started to drive the driving gear 303 to rotate reversely, the driving gear 303 drives the driven gear 304 to rotate reversely, the driven gear 304 drives the connecting rod 305, the connecting rod 305 drives the arched plate 306 and the connecting plate 308, and the connecting plate 308 drives the tank cover 5 to move towards the tank body 1, and when the tank body 1 is completely closed, the operation of the servo motor 302 is stopped, and the closing of the tank cover 5 is completed.

[0034] The side surface of the arched plate 306 is provided with a screw rod 307, the side surface of the connecting plate 308 is provided with a screw hole 309, the screw hole 309 is matched with the size of the screw rod 307, and the screw rod 307 and the screw hole 309 are arranged, so that the tank cover 5 and the lifting mechanism 3 can be conveniently connected or separated, so that the tank cover 5 has the lifting function and can be disassembled at any time.

[0035] The outer wall of the tank body 1 is fixedly connected with a plurality of positioning plates 310, the surface of the positioning plate 310 is slidably inserted with a positioning rod 311, one end of the short arm end of the positioning rod 311 is fixedly connected with the outer wall of the tank cover 5, and in the lifting process of the tank cover 5, the positioning rod 311 fixed on the tank cover 5 moves through the positioning plate 310, so that the stability of the tank cover 5 in the lifting process is improved.

[0036] The side surface of the driven gear 304 is provided with a sliding hole 312 coaxial with the axis of the driven gear 304, the inner wall of the sliding hole 312 is slidably connected with a sliding rod 313, one end of the sliding rod 313 is fixedly connected with the outer wall of the tank body 1, and when the driven gear 304 rotates, the sliding rod 313 fixed on the outer wall of the tank body 1 slides along the inner wall of the sliding hole 312 of the driven gear 304, so that the stability of the driven gear 304 in the rotating process is improved.

[0037] The outer wall of the tank cover 5 is fixedly connected with a sealing ring 318, the lower surface of the sealing ring 318 is attached to the tank body 1, and the sealing ring 318 can block the gap between the tank cover 5 and the tank body 1, so that the sealing performance of the connecting position of the tank cover 5 and the tank body 1 is improved.

[0038] The outer wall of the tank body 1 is fixedly connected with a partition plate 314, one side of the short arm end of the partition plate 314 is slidably connected with a plug rod 315, the plug rod 315 is clamped with the driven gear 304, the circular arc surface of the plug rod 315 is sleeved with a spring 316, the two ends of the spring 316 are fixedly connected with the plug rod 315 and the partition plate 314 respectively, when the tank cover 5 moves to a specified position, the plug rod 315 is adjusted so that the gear is clamped under the driving of the spring 316, at this time, the driven gear 304 can be further limited.

[0039] The circular arc surface of the plug rod 315 is fixedly connected with a pull ring 317, the pull ring 317 is in the form of a ring, and pulling the pull ring 317 can drive the plug rod 315 to move, so that the plug rod 315 is conveniently controlled.

[0040] The working principle of the wastewater treatment equipment with the top liftable opening and closing type is as follows: when the wastewater treatment equipment needs to be used to treat wastewater, the wastewater is first poured into the tank body 1, the wastewater is reacted in the tank body 1 and then discharged from the discharge hole, when the tank cover 5 needs to be automatically lifted and opened, the pull ring 317 is first pulled to drive the insertion rod 315 to separate from the driven gear 304, the servo motor 302 is first started to drive the driving gear 303 to rotate, the driving gear 303 drives the driven gear 304 to rotate, the driven gear 304 drives the connecting rod 305 at the centrifugal position to rotate, the connecting rod 305 drives the arcuate plate 306, the arcuate plate 306 drives the connecting plate 308 to move, the connecting plate 308 drives the tank cover 5, so that the tank cover 5 is separated from the tank body 1 by being lifted to a position, after the tank cover 5 is adjusted to a suitable height, the operation of the servo motor 302 is stopped, finally the pull ring 317 is loosened, so that the insertion rod 315 is clamped out of the driven gear 304 under the driving of the spring 316, and the opening and lifting of the tank cover 5 are completed, when the tank cover 5 needs to be automatically closed, the pull ring 317 is first pulled to drive the insertion rod 315 to separate from the driven gear 304, the servo motor 302 is started again to drive the driving gear 303 to reversely rotate, the driving gear 303 drives the driven gear 304 to reversely rotate, the driven gear 304 drives the connecting rod 305, the connecting rod 305 drives the arcuate plate 306 and the connecting plate 308, the connecting plate 308 drives the tank cover 5 to move towards the tank body 1, when the tank body 1 is completely closed, the operation of the servo motor 302 is stopped, the pull ring 317 is loosened again, so that the insertion rod 315 is clamped out of the driven gear 304 under the driving of the spring 316, and the closing of the tank cover 5 is completed, during the lifting of the tank cover 5, the positioning rod 311 fixed on the tank cover 5 moves through the positioning plate 310, so that the stability of the tank cover 5 during the lifting is improved, the screw rod 307 and the screw hole 309 are arranged, so that the tank cover 5 and the lifting mechanism 3 can be conveniently connected or separated, so that the tank cover 5 has the lifting function and can be disassembled at any time, when the driven gear 304 rotates, the sliding rod 313 fixed on the outer wall of the tank body 1 slides along the inner wall of the sliding hole 312 of the driven gear 304, so that the stability of the driven gear 304 during the rotation is improved, in addition, the sealing ring 318 can block the gap between the tank cover 5 and the tank body 1, so that the sealing property of the connection position of the tank cover 5 and the tank body 1 is improved, finally, when the tank cover 5 moves to a specified position, the insertion rod 315 is adjusted, so that the gear is clamped under the driving of the spring 316, at this moment, the driven gear 304 can be further limited.

[0041] The circuit and the control involved in the utility model are prior art, and too much description is not given here.

[0042] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A wastewater treatment device with a top-liftable and closable opening and closing mechanism, characterized in that, include: The tank (1), the tank cover (5), and the lifting mechanism (3) are provided. Several support rods (2) are fixedly connected to the lower end of the tank (1). A discharge pipe (4) is fixedly connected to the lower end of the tank (1). The tank cover (5) is located above the tank (1). A drive motor (6) is installed on the outer wall of the tank (1). The lifting mechanism (3) is located on the tank (1). The lifting mechanism (3) includes a welding plate (301). One side of the welding plate (301) is fixedly connected to the outer wall of the tank (1). A servo motor (302) is fixedly connected to one side of the welding plate (301). The output end of the servo motor (302) is fixedly connected to the drive gear (303), and the outer wall of the tank (1) is rotatably connected to the driven gear (304). The drive gear (303) meshes with the driven gear (304). The driven gear (304) is rotatably connected to the centrifugal position away from the tank (1) by a connecting rod (305). An arched plate (306) is rotatably connected to one side of the connecting rod (305). A connecting plate (308) is attached to the inner wall of the arched plate (306). One side of the connecting plate (308) is fixedly connected to the tank cover (5).

2. The wastewater treatment equipment with a top-liftable and closable design according to claim 1, characterized in that, The side of the arched plate (306) is threaded with a screw (307), and the side of the connecting plate (308) is provided with a screw hole (309), the size of which is adapted to the screw (307).

3. The wastewater treatment equipment with a top-liftable and closable design according to claim 1, characterized in that, The outer wall of the tank (1) is fixedly connected with several positioning plates (310), and a positioning rod (311) is slidably inserted on the surface of the positioning plate (310). One end of the short arm of the positioning rod (311) is fixedly connected to the outer wall of the tank cover (5).

4. A top-liftable and closable wastewater treatment device according to claim 1, characterized in that, The driven gear (304) has a sliding hole (312) on its side. The sliding hole (312) is coaxial with the axis of rotation of the driven gear (304). A sliding rod (313) is slidably connected to the inner wall of the sliding hole (312). One end of the sliding rod (313) is fixedly connected to the outer wall of the tank (1).

5. A top-liftable and closable wastewater treatment device according to claim 1, characterized in that, A sealing ring (318) is fixedly connected to the outer wall of the can lid (5), and the lower surface of the sealing ring (318) is in contact with the can body (1).

6. A top-liftable and closable wastewater treatment device according to claim 1, characterized in that, A partition plate (314) is fixedly connected to the outer wall of the tank (1). A rod (315) is slidably inserted through one side of the short arm end of the partition plate (314). The rod (315) is engaged with the driven gear (304). A spring (316) is sleeved on the arc surface of the rod (315). The two ends of the spring (316) are fixedly connected to the rod (315) and the partition plate (314) respectively.

7. A top-liftable and closable wastewater treatment device according to claim 6, characterized in that, The arc surface of the insertion rod (315) is fixedly connected to a pull ring (317), which is in the shape of a ring.

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