CN216764449U

CN216764449U - Bubble removing device for Obel oxidation ditch

Info

Publication number: CN216764449U
Application number: CN202220287619.5U
Authority: CN
Inventors: 朱宇
Original assignee: Chongqing Hechuan Drainage Co Ltd
Current assignee: Chongqing Hechuan Drainage Co Ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-17
Anticipated expiration: 2032-02-14

Abstract

The utility model provides an Ohbell oxidation ditch defoaming device which comprises a ditch table, wherein a supporting table is fixed on one side of the ditch table, a lifting mechanism is installed on the side wall of the ditch table, an installation plate is fixedly installed on the upper surface of the ditch table through bolts, a fixing strip is fixed on one side of the installation plate, vertical rods are fixed above the fixing strip, and the number of the vertical rods is two. Compared with the traditional defoaming device, the lifting mechanism is additionally arranged on the defoaming device, the angle of the supporting rod is adjusted, the supporting rod drives the connecting block to enable the frame to rotate inside the vertical rod through the limiting rod, the inclination angle of the frame is adjusted, the defoaming device can automatically lift or lower the scum collecting port according to the real-time water level of the pool surface, and the scraper is driven by the transmission of the chain to automatically rotate to collect the foam scum to the specified position, so that the foam scum generated by the middle ditch is removed, the energy conservation and emission reduction are realized, the manual operation is reduced, and the full-automatic defoaming scum removal is realized.

Description

Bubble removing device for Obel oxidation ditch

Technical Field

The utility model relates to the technical field of defoaming devices, in particular to an Ohbell oxidation ditch defoaming device.

Background

The oxidation ditch is an activated sludge treatment system, and an aeration tank of the oxidation ditch is in a closed ditch type, so the oxidation ditch is different from a traditional activated sludge method in the hydraulic flow state, and is a circulating flow aeration ditch which is connected end to end, also called a circulating aeration tank, the earliest oxidation ditch is not built by reinforced concrete, but a soil ditch for slope protection treatment is an intermittent water inlet intermittent aeration technology, and from this point, the oxidation ditch is the technology for treating sewage in a sequential batch mode at the earliest time;

a large amount of foam can appear in 1-4 months every year, the middle ditch has foam scum, and an outer ditch bubble removing device is needed to remove the foam scum, so that the water quality of the oxidation pond is improved.

Bubble removal device on the existing market is removing the inconvenient pond face height-adjusting to the oxidation ditch water level difference when the during operation of bubble to the oxidation ditch to can not reach fine bubble removal effect, and remove the bubble at the oxidation ditch and need drop into the manual work and remove the bubble to the oxidation ditch every year at the in-process of removing the bubble of oxidation ditch, thereby make the problem of the extravagant artificial time cost of bubble removal device.

Therefore, it is necessary to provide an obel oxidation ditch defoaming device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an Ohbel oxidation ditch defoaming device, which solves the problems that the height of a pool surface is inconvenient to adjust when the water level of an oxidation ditch is different when a defoaming device is used for defoaming the oxidation ditch, so that a good defoaming effect cannot be achieved, and the defoaming device wastes labor time and cost because manpower is required to be invested to defoam the oxidation ditch every year in the defoaming process of the oxidation ditch.

In order to solve the technical problem, the foam removing device for the Obel oxidation ditch comprises a ditch table, wherein a supporting table is fixed on one side of the ditch table, a lifting mechanism is installed on the side wall of the ditch table, an installation plate is fixedly installed on the upper surface of the ditch table through bolts, a fixing strip is fixed on one side of the installation plate, two vertical rods are fixed above the fixing strip, limiting rods are rotatably connected inside the two vertical rods, two limiting rods are arranged inside the two vertical rods, a frame is synchronously fixed at the tops of the two limiting rods, side plates are fixed on the side walls of the frame, and conveying assemblies are installed on the side walls of the side plates.

Preferably, elevating system includes through bolt fixed mounting in the first motor of a supporting bench upper surface, the output shaft keyway of first motor is connected with first drive gear, first transmission gear is connected in the meshing of one side of first drive gear, one side of first transmission gear is fixed with the movable rod.

Preferably, the outer wall of movable rod is connected with the fixing base through the bearing, and the quantity of fixing base has two, two the fixing base is all through the lateral wall fixed mounting of bolt and groove platform, two the relative one side of fixing base and the outer wall that is located the movable rod are fixed with the fixture block, and the quantity of fixture block has two.

Preferably, the inside of two fixture blocks all installs the bracing piece, and the one end of bracing piece is installed and is linked up the piece, link up the piece and pass through the bottom fixed mounting of bolt and frame.

Preferably, the conveying assembly comprises a second motor fixedly installed on the side wall of the side plate through a bolt, a second driving gear is connected to a key groove of an output shaft of the second motor, a second transmission gear is meshed with one side of the second driving gear, rotating rods are fixed to one side of the second transmission gear, and the number of the rotating rods is two.

Preferably, two the outer wall of bull stick and the inside that is located the frame are fixed with the spur gear, and the quantity of spur gear has four, four the outer wall meshing of spur gear is connected with the chain, and the quantity of chain has two, two a plurality of scraper blades of outside fixedly connected with of chain, two the inside of one of them bull stick of bull stick and the both sides that are located the frame all alternate and are connected with the bolt.

Compared with the related art, the foam removing device for the Ohbel oxidation ditch provided by the utility model has the following beneficial effects:

this remove bubble device has increased elevating system in traditional bubble device that removes, the bracing piece carries out angle modulation, thereby the bracing piece drives links up the piece and makes the frame pass through the gag lever post and rotate in the inside of pole setting, adjust the inclination of frame, make remove bubble device can be according to the automatic lifting of the real-time water level of pool face or reduce album cinder notch, and the transmission of chain drives scraper blade autogiration and collects the assigned position with foam dross, thereby get rid of the foam that the zhonggou produced, realize energy saving and emission reduction, reduce manual operation, realize full-automatic foam dross removal.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an obel oxidation ditch defoaming device provided in the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the lifting mechanism shown in FIG. 1;

fig. 4 is a schematic structural view of the transfer assembly shown in fig. 1.

Reference numbers in the figures: 1. a gutter table; 2. a support table; 3. a lifting mechanism; 31. a first motor; 32. a first drive gear; 33. a first drive gear; 34. a movable rod; 35. a fixed seat; 36. a clamping block; 37. a support bar; 38. a joining block; 4. mounting a plate; 5. a fixing strip; 6. erecting a rod; 7. a limiting rod; 8. a frame; 9. a side plate; 10. a transfer assembly; 101. a second motor; 102. a second drive gear; 103. a second transmission gear; 104. a rotating rod; 105. a flat gear; 106. a chain; 107. a squeegee; 11. and (4) a bolt.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an obel oxidation trench bubble removal device according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic structural view of the lifting mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the transfer assembly shown in fig. 1. The utility model provides an Ohbell oxidation ditch bubble removal device, including the ditch platform 1, one side of ditch platform 1 is fixed with a supporting bench 2, elevating system 3 is installed to the lateral wall of ditch platform 1, there is mounting panel 4 on the upper surface of ditch platform 1 through bolt fixed mounting, and one side of mounting panel 4 is fixed with fixed strip 5, the top of fixed strip 5 is fixed with pole setting 6, and pole setting 6 quantity has two, the inside of two pole settings 6 is all rotated and is connected with gag lever post 7, and the quantity of gag lever post 7 has two, the top of two gag lever posts 7 is fixed with frame 8 in step, the lateral wall of frame 8 is fixed with curb plate 9, and conveying component 10 is installed to the lateral wall of curb plate 9.

The lifting mechanism 3 comprises a first motor 31 fixedly installed on the upper surface of the support platform 2 through a bolt, an output shaft key groove of the first motor 31 is connected with a first driving gear 32, one side of the first driving gear 32 is meshed with a first transmission gear 33, and a movable rod 34 is fixed on one side of the first transmission gear 33.

The outer wall of movable rod 34 is connected with fixing base 35 through the bearing, and the quantity of fixing base 35 has two, and two fixing bases 35 are all through the lateral wall fixed mounting of bolt and ditch platform 1, and two relative one sides of fixing base 35 and the outer wall that is located movable rod 34 are fixed with fixture block 36, and the quantity of fixture block 36 has two, use fixing base 35 can carry on spacingly and do not influence movable rod 34 and rotate with movable rod 34 with ditch platform 1.

The supporting rods 37 are mounted inside the two clamping blocks 36, the connecting block 38 is mounted at one end of each supporting rod 37, and the connecting block 38 is fixedly mounted at the bottom of the frame 8 through bolts, so that the supporting rods 37 can drive the bottom of the frame 8 when the angle of the supporting rods is adjusted, and the frame 8 can be automatically lifted.

The transmission assembly 10 comprises a second motor 101 fixedly mounted on the side wall of the side plate 9 through bolts, an output shaft of the second motor 101 is connected with a second driving gear 102 in a key way, one side of the second driving gear 102 is connected with a second transmission gear 103 in a meshing way, one side of the second transmission gear 103 is fixed with two rotating rods 104, and the number of the rotating rods 104 is two.

The outer wall of two bull sticks 104 and the inside that is located frame 8 are fixed with spur gear 105, and the quantity of spur gear 105 has four, the outer wall meshing of four spur gear 105 is connected with chain 106, and the quantity of chain 106 has two, a plurality of scraper blades 107 of outside fixedly connected with of two chains 106, the inside of one of them bull stick 104 of two bull sticks 104 and the both sides that are located frame 8 all alternate and are connected with bolt 11, it is spacing to one of them bull stick 104 and frame 8 to use bolt 11, thereby the position of use of fixed chain 106.

The operating principle of the foam removing device of the Ohbel oxidation ditch provided by the utility model is as follows:

firstly, the first motor 31 is started to drive the first driving gear 32 to rotate, so that the first transmission gear 33 drives the movable rod 34 to rotate on the inner walls of the two fixed seats 35 to drive the clamping block 36, so that the supporting rod 37 is subjected to angle adjustment, the supporting rod 37 drives the connecting block 38, so that the frame 8 rotates in the vertical rod 6 through the two limiting rods 7, the inclination angle of the frame 8 is adjusted, the defoaming device is lowered into the oxidation ditch to automatically lift or lower a slag collecting opening according to the real-time water level of the pool surface, then the second motor 101 is started to drive the second driving gear 102 to rotate the second driving gear 103, so that the rotating rod 104 drives the flat gear 105, so that the two chains 106 are driven in the frame 8, the two chains 106 can drive the scraper blades 107 to automatically rotate in the transmission process to collect foam scum to a designated position, so as to remove the foam generated by the middle ditch, and realize the cleanliness of the pool surface, the effluent quality is stable and reaches the standard for discharge.

this remove bubble device has increased elevating system 3 in traditional bubble device that removes, bracing piece 37 carries out angle modulation, bracing piece 37 drives and links up piece 38 and make frame 8 rotate in the inside of pole setting 6 through gag lever post 7, adjust the inclination of frame 8, make remove bubble device can be according to the real-time water level automatic lifting of pond face or reduce album cinder notch, and the transmission of chain 106 drives scraper blade 107 autogiration and collects the assigned position with foam dross, thereby get rid of the foam that the zhong gou produced, realize energy saving and emission reduction, reduce manual operation, realize full-automatic removal foam dross.

It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the utility model in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be made within the spirit and scope of the technical solutions of the present invention and shall be covered by the claims of the present invention.

Claims

1. An Ohbell oxidation ditch bubble removal device, includes ditch platform (1), its characterized in that: one side of ditch platform (1) is fixed with brace table (2), elevating system (3) are installed to the lateral wall of ditch platform (1), the upper surface of ditch platform (1) has mounting panel (4) through bolt fixed mounting, and one side of mounting panel (4) is fixed with fixed strip (5), the top of fixed strip (5) is fixed with pole setting (6), and pole setting (6) quantity has two, two the inside of pole setting (6) all rotates and is connected with gag lever post (7), and the quantity of gag lever post (7) has two, two the top of gag lever post (7) is fixed with frame (8) in step, the lateral wall of frame (8) is fixed with curb plate (9), and the lateral wall of curb plate (9) installs conveying subassembly (10).

2. The foam removing device for the Oxebel oxidation ditch according to claim 1, characterized in that the lifting mechanism (3) comprises a first motor (31) fixedly mounted on the upper surface of the support platform (2) through bolts, a first driving gear (32) is connected to a key way of an output shaft of the first motor (31), one side of the first driving gear (32) is in meshing connection with a first transmission gear (33), and a movable rod (34) is fixed to one side of the first transmission gear (33).

3. The Ohbell oxidation ditch defoaming device according to claim 2, wherein the outer wall of the movable rod (34) is connected with two fixed seats (35) through bearings, the two fixed seats (35) are fixedly mounted on the side wall of the ditch platform (1) through bolts, the outer wall of the movable rod (34) and opposite to the two fixed seats (35) is fixed with two clamping blocks (36), and the number of the clamping blocks (36) is two.

4. An Ohbell oxidation ditch defoaming device in accordance with claim 3, wherein the inside of two said blocks (36) is installed with a support rod (37), and one end of the support rod (37) is installed with an engagement block (38), said engagement block (38) is fixed with the bottom of the frame (8) by bolts.

5. The bubble removing device for the Ohbell oxidation ditch according to claim 4, wherein the conveying assembly (10) comprises a second motor (101) fixedly mounted on the side wall of the side plate (9) through bolts, the output shaft of the second motor (101) is in keyway connection with a second driving gear (102), one side of the second driving gear (102) is in meshing connection with a second transmission gear (103), one side of the second transmission gear (103) is fixedly provided with a rotating rod (104), and the number of the rotating rods (104) is two.

6. The foam removing device for the Ohbell oxidation ditch according to claim 5, wherein the outer walls of the two rotating rods (104) are positioned inside the frame (8) and are fixedly provided with flat gears (105), the number of the flat gears (105) is four, the outer walls of the four flat gears (105) are meshed and connected with chains (106), the number of the chains (106) is two, the outer parts of the two chains (106) are fixedly connected with a plurality of scraping plates (107), and the inner part of one rotating rod (104) of the two rotating rods (104) is positioned inside the frame (8) and is connected with bolts (11) in an inserting mode.