CN219971899U - Grating decontamination device - Google Patents
Grating decontamination device Download PDFInfo
- Publication number
- CN219971899U CN219971899U CN202321687419.XU CN202321687419U CN219971899U CN 219971899 U CN219971899 U CN 219971899U CN 202321687419 U CN202321687419 U CN 202321687419U CN 219971899 U CN219971899 U CN 219971899U
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- China
- Prior art keywords
- rotary
- motor
- brush
- cleaning
- decontamination
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- 238000005202 decontamination Methods 0.000 title claims abstract description 27
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000005201 scrubbing Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims 2
- 241000579971 Terebridae Species 0.000 description 11
- 239000007787 solid Substances 0.000 description 7
- 241000195628 Chlorophyta Species 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 2
- 235000013358 Solanum torvum Nutrition 0.000 description 2
- 240000002072 Solanum torvum Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of water treatment equipment, and particularly relates to a grid decontamination device, wherein a mounting platform is arranged on the front side of a water tank, a rack of a grid decontamination machine is obliquely arranged on the rear side of the mounting platform, the tail part of the rack stretches below the water surface in the water tank, the head part of the rack is positioned above the mounting platform, a main wheel and a driven wheel are respectively arranged at the head part and the tail part of the rack, a plurality of groups of tooth harrows are arranged on a tooth harrow chain structure, a rotary row brush and a rotary rolling brush for cleaning the tooth harrows are respectively arranged below and in front of the main wheel, a strip row brush is radially arranged on a rotary roller of the rotary row brush, the rotary row brush and the rotary rolling brush are both connected with a decontamination motor through a chain transmission mechanism, an upward lifting type protective cover is arranged above the rack, and a spiral auger is arranged below the rotary rolling brush and the spiral auger is connected with the cleaning motor through a belt transmission mechanism. The toothed harrow cleaning device, the sundry spiral conveying device and the switchable protective cover are additionally arranged on the grille decontamination machine, so that equipment faults are reduced, and manual cleaning and overhaul workload is reduced.
Description
Technical Field
The utility model belongs to the technical field of water treatment equipment, and particularly relates to a grid decontamination device.
Background
The grid dirt remover mainly comprises a frame, a toothed harrow chain structure, a transmission mechanism and a power device, is very common water treatment equipment, and is characterized in that the frame is generally obliquely arranged, the toothed harrow chain structure comprises a traction chain and a plurality of groups of toothed harrows arranged on the traction chain, the tail part of the toothed harrow chain is immersed below the water surface, the head part of the toothed harrow chain is arranged on an installation platform above the water surface, the toothed harrow chain structure circularly rotates out of the installation platform above the water surface, and the toothed harrow chain structure salvages green algae, fish and shrimp, shellfish, branches, dead leaves and other solid impurities in the water body so as to realize the purpose of purifying water for solid-liquid separation.
The existing grid dirt remover is simple in structure, most of the grid dirt remover does not have a self-cleaning function or has a self-cleaning function, but the self-cleaning effect is quite unsatisfactory, however, when solid sundries (particularly green algae) in a water body are more, if the tooth harrow cannot be cleaned timely and thoroughly, the solid sundries such as the green algae are easy to adhere to the tooth harrow, the more accumulated the solid sundries are, the load of a power device is increased, the dirt removing efficiency is reduced, and even equipment faults are caused; however, labor intensity and labor cost are greatly increased by means of manual inspection and cleaning; in addition, the solid sundries salvaged by the existing grid dirt remover are scattered onto the ground directly, the site is messy, and the workload of manually cleaning the ground regularly is increased; in addition, main drive mechanism and power device of grid scrubbing machine all are located frame upper portion, and its outside generally all is provided with the protection casing, but current protection casing is with frame fixed connection, and the protection casing is all need be dismantled to maintenance equipment at every turn, wastes time and energy, and is very inconvenient, influences equipment maintenance efficiency.
Disclosure of Invention
Aiming at the situation, the utility model designs a grating decontamination device, improves a toothed harrow cleaning device, a solid sundry screw conveying device and a switchable protective cover.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a grid scrubbing device, includes basin, mounting platform and grid scrubbing machine, mounting platform sets up in the basin front side, grid scrubbing machine includes frame, action wheel, follows driving wheel and tooth harrow chain structure, the frame slope sets up in the mounting platform rear side, and the frame afterbody stretches into below the surface of water in the basin, and the frame head is located the mounting platform top, and main, follow the driving wheel and set up respectively in the head and the afterbody of frame, and tooth harrow chain structure sets up between main, follow the driving wheel, has arranged multiunit tooth harrow on the tooth harrow chain structure.
The automatic cleaning machine is characterized in that a rotary row brush and a rotary rolling brush for cleaning a toothed harrow chain structure are respectively arranged below and in front of the driving wheel, the rotary row brush comprises a rotary roller, 1-3 pairs of strip row brushes are radially arranged on the rotary roller, a dirt removing motor is arranged at the rear part above the machine frame, the rotary row brush and the rotary rolling brush are in transmission connection with the dirt removing motor through a chain transmission mechanism, a lifting type protective cover is arranged above the head part of the machine frame, a spiral auger is arranged below the rotary row brush and the rotary rolling brush, a cleaning motor is arranged on the side of the machine frame, and the rotary rolling brush and the spiral auger are in transmission connection with the cleaning motor through a belt transmission mechanism.
Preferably, two pairs of strip scrubbing brushes are symmetrically and fixedly arranged on the outer side of the rotary roller in a cross shape; the outer side of the rotary rolling brush is radially and annularly provided with a plurality of rows of nylon bristles, the bristles of the two pairs of strip-shaped plate brushes and each row of bristles on the rotary rolling brush are used for cleaning sundries such as green algae hooked on the toothed harrow in sequence, and the double cleaning ensures that the sundries on the toothed harrow are cleaned; then sundries cleaned by the bristles fall into the spiral auger below, the cross section of the spiral auger shell is of a U-shaped structure, the top of the spiral auger shell is open, the bottom of the spiral auger shell is of an arc-shaped bottom, and spiral blades are arranged in the spiral auger shell and are used for conveying the cleaned sundries out of the tail end of the spiral auger shell.
Further, the chain transmission mechanism comprises a driving sprocket wheel arranged on the decontamination motor, a driven sprocket wheel I arranged at the right end of the driving wheel and a driven sprocket wheel II arranged at the right end of the rotary roller; the dirt removing motor simultaneously provides power for the toothed harrow chain structure and the rotary row brush, and the cost investment of the motor is saved.
Further, the belt transmission mechanism comprises a driving belt pulley arranged on the cleaning motor, a driven belt pulley I arranged at the right end of the rotary rolling brush and a driven belt pulley II arranged at the right end of the spiral auger; the cleaning motor simultaneously provides power for the rotary rolling brush and the spiral auger, so that the cost investment of the motor is saved.
Further, the rear side of the protective cover is rotationally connected with the frame through a hinge, the front side is movably buckled with the frame, a gas spring supporting rod is connected between the middle part of the protective cover and the frame, the protective cover can be lifted upwards, and the gas spring supporting rod is telescopic and used for supporting the protective cover.
Further, the decontamination motor and the cleaning motor are both variable frequency motors, an electric cabinet is arranged on the front side of the mounting platform, a first frequency converter and a second frequency converter which are used for respectively controlling the decontamination motor and the cleaning motor are arranged in the electric cabinet in a matched mode, and the rotating speeds of the decontamination motor and the cleaning motor can be properly adjusted according to actual needs.
The utility model also includes other components that enable normal use thereof, all as is conventional in the art, and in addition, the utility model is not limited to devices or components such as: the frame, the driving wheel, the driven wheel, the toothed harrow chain structure and the like of the grid dirt remover all adopt the prior art in the field.
The beneficial effects of the utility model are as follows:
according to the grating decontamination device, the rotary rolling brush and the rotary row brush are additionally arranged, so that the toothed harrow chain structure is cleaned timely and thoroughly, a great amount of sundries such as green algae are prevented from adhering and accumulating on the toothed harrow, the normal decontamination effect of a grating decontamination machine is ensured, equipment faults are reduced, and manual cleaning and overhaul workload is reduced; the cleaned solid sundries are collected and conveyed through the spiral auger, so that the on-site environmental sanitation is guaranteed; the lifting type openable protective cover is convenient for overhauling and maintaining important working parts of the head of the grating decontamination machine, can improve equipment overhauling efficiency and reduces manual labor intensity.
Drawings
Fig. 1 is a schematic structural diagram of a grill dirt removing apparatus according to an embodiment.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below in connection with specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments.
It should be noted that, the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate the azimuth or positional relationship based on the drawings, and are merely for convenience of description.
Examples
As shown in fig. 1, the grid dirt removing device comprises a water tank 1, a mounting platform 2 and a grid dirt removing machine, wherein the mounting platform is arranged on the front side of the water tank, the grid dirt removing machine comprises a frame 3, a driving wheel 4, a driven wheel 5 and a toothed harrow chain structure 6, the frame is obliquely arranged on the rear side of the mounting platform, the tail of the frame stretches into the water surface in the water tank and below the mounting platform, the head of the frame is positioned above the mounting platform, the main wheel and the driven wheel are respectively arranged at the head and the tail of the frame, the toothed harrow chain structure is arranged between the main wheel and the driven wheel, and a plurality of groups of toothed harrows are arranged on the toothed harrow chain structure.
The utility model discloses a cleaning machine, including action wheel, rack, rotatory row brush, rotatory row brush 7 and rotatory round brush 8 that are provided with respectively that are used for cleaning tooth harrow chain structure below and the place ahead, rotatory row brush includes rotatory cylinder, is cross symmetry radial on the rotatory cylinder and is provided with two pairs of rectangular row brushes, and rack top rear portion is provided with scrubbing motor 9, and rotatory row brush and rotatory round brush are all connected with scrubbing motor transmission through chain drive, and rack head top is provided with lift-up protection casing 10, and rotatory row brush and rotatory round brush below are provided with spiral auger 11, and the rack side is provided with cleans motor 12, and rotatory round brush and spiral auger pass through belt drive mechanism and are connected with cleaning motor transmission.
The outer side of the rotary rolling brush is radially and annularly provided with a plurality of rows of nylon bristles, the bristles of the two pairs of strip-shaped plate brushes and each row of bristles on the rotary rolling brush are used for cleaning sundries such as green algae hooked on the toothed harrow in sequence, and the double cleaning ensures that the sundries on the toothed harrow are cleaned; then sundries cleaned by the brush hair fall into a spiral auger below, the cross section of the spiral auger shell is of a U-shaped structure, the top of the spiral auger shell is open, the bottom of the spiral auger shell is of an arc-shaped bottom, spiral blades 13 are arranged in the spiral auger shell, and the spiral auger shell rotates under the driving action of a cleaning motor to convey the cleaned sundries out from the tail end of the spiral auger shell; the hopper car (not output in the figure) can be placed below the mounting platform, and the conveyed sundries directly fall into the hopper car, so that the transfer is facilitated.
The chain transmission mechanism comprises a driving sprocket 14 arranged on the decontamination motor, a driven sprocket I15 arranged at the right end of the driving wheel and a driven sprocket II 16 arranged at the right end of the rotary drum; the driven sprocket I is a double-row sprocket, is connected with the driving sprocket through a first transmission chain 17 and is connected with a second driven sprocket 18 through a second transmission chain, namely, the toothed harrow chain structure and the rotary brush share one dirt removing motor.
The belt transmission mechanism comprises a driving belt pulley 19 arranged on the cleaning motor, a driven belt pulley I20 arranged at the right end of the rotary rolling brush and a driven belt pulley II 21 arranged at the right end of the spiral auger; the driving belt pulley is a double-groove belt pulley, is connected with the driven belt pulley I through the V-belt I22 and is connected with the driven belt pulley II through the V-belt II 23, namely the rotary rolling brush and the spiral auger share one cleaning motor.
The rear side of the protective cover is rotatably connected with the frame through a hinge 24, the front side of the protective cover is movably buckled with the frame, a gas spring supporting rod 25 is connected between the middle part of the protective cover and the frame, and the protective cover can be lifted upwards.
The decontamination motor and the cleaning motor are variable frequency motors, an electric cabinet 26 is arranged on the front side of the mounting platform, and a first frequency converter (not output in the figure) and a second frequency converter (not output in the figure) which are respectively used for controlling the decontamination motor and the cleaning motor are arranged in the electric cabinet in a matched mode.
The technical solution of the present utility model is not limited to the above-described specific embodiments, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments, and any technical modifications made within the spirit and principles of the present utility model fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a grid scrubbing device, includes basin, mounting platform and grid scrubbing machine, mounting platform sets up in the basin front side, grid scrubbing machine includes frame, action wheel, follows driving wheel and tooth harrow chain structure, its characterized in that: the machine frame is obliquely arranged at the rear side of the mounting platform, the tail part of the machine frame extends below the water surface in the water tank, the head part of the machine frame is positioned above the mounting platform, the main wheel and the driven wheel are respectively arranged at the head part and the tail part of the machine frame, the toothed harrow chain structure is arranged between the main wheel and the driven wheel, a plurality of groups of toothed harrows are arranged on the toothed harrow chain structure, a rotary row brush and a rotary rolling brush for cleaning the toothed harrow chain structure are respectively arranged below and in front of the driving wheel, the rotary row brush comprises a rotary roller, 1-3 pairs of strip row brushes are arranged on the rotary roller, a decontamination motor is arranged at the rear part above the machine frame, the rotary row brush and the rotary rolling brush are all in transmission connection with the decontamination motor through a chain transmission mechanism, an upward lifting type protective cover is arranged above the head part of the machine frame, a spiral auger is arranged below the rotary row brush and the rotary rolling brush, and the machine frame side is provided with a cleaning motor through a belt transmission mechanism.
2. A grill decontamination apparatus according to claim 1, wherein: two pairs of strip scrubbing brushes are symmetrically and fixedly arranged on the outer side of the rotary roller in a cross shape.
3. A grill decontamination apparatus according to claim 1, wherein: the chain transmission mechanism comprises a driving sprocket installed on the decontamination motor, a driven sprocket I installed at the right end of the driving wheel and a driven sprocket II installed at the right end of the rotary roller.
4. A grill decontamination apparatus according to claim 1, wherein: the belt transmission mechanism comprises a driving belt pulley arranged on the cleaning motor, a driven belt pulley I arranged at the right end of the rotary rolling brush and a driven belt pulley II arranged at the right end of the spiral auger.
5. A grill decontamination apparatus according to claim 1, wherein: the rear side of the protective cover is rotationally connected with the frame through a hinge, the front side of the protective cover is movably buckled with the frame, and a gas spring stay bar is connected between the middle part of the protective cover and the frame.
6. A grill decontamination apparatus according to claim 1, wherein: the sewage removing motor and the cleaning motor are variable frequency motors, an electric cabinet is arranged on the front side of the mounting platform, and a first frequency converter and a second frequency converter which are used for respectively controlling the sewage removing motor and the cleaning motor are arranged in the electric cabinet in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687419.XU CN219971899U (en) | 2023-06-29 | 2023-06-29 | Grating decontamination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321687419.XU CN219971899U (en) | 2023-06-29 | 2023-06-29 | Grating decontamination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971899U true CN219971899U (en) | 2023-11-07 |
Family
ID=88581631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321687419.XU Active CN219971899U (en) | 2023-06-29 | 2023-06-29 | Grating decontamination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971899U (en) |
-
2023
- 2023-06-29 CN CN202321687419.XU patent/CN219971899U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |