CN213738637U - Rotary drum type grating - Google Patents
Rotary drum type grating Download PDFInfo
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- CN213738637U CN213738637U CN202021937493.9U CN202021937493U CN213738637U CN 213738637 U CN213738637 U CN 213738637U CN 202021937493 U CN202021937493 U CN 202021937493U CN 213738637 U CN213738637 U CN 213738637U
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- rotary drum
- transmission pipeline
- grating
- loop bar
- water jet
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Abstract
The utility model provides a rotary drum grid relates to the utility model relates to a water treatment trash removal machinery. The utility model discloses a scheme: including rotary drum and transmission pipeline, rotary drum and transmission pipeline intercommunication, the rotary drum is provided with the sewage import, is provided with the spiral transmission axle in the transmission pipeline, and the one end of spiral transmission axle is connected with the motor, and one side that the rotary drum was kept away from to transmission pipeline is provided with the slag notch, is provided with water jet equipment in the transmission pipeline, and water jet equipment is connected with the removal subassembly that is used for removing in water jet equipment. The utility model discloses can clear up the inside impurity of rotary drum grid, prevent to block up.
Description
Technical Field
The utility model relates to a water treatment machinery of decontaminating field particularly, relates to a rotary drum grid.
Background
The drum type grating is widely applied to water inlet of equipment such as sewage treatment plants, drinking water treatment, reservoir pollution discharge and the like, can carry out primary treatment on water flow, and salvages and clears away floaters and sediments or branches in sewage.
At present, after sewage is treated by the drum type grating, the interior of the drum type grating is easily wound by impurities such as hair, the interior of the drum type grating is blocked, and the filtering efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary drum grid, it can clear up the inside impurity of rotary drum grid, prevents to block up.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a rotary drum grid, including rotary drum and transmission pipeline, rotary drum and transmission pipeline intercommunication, the rotary drum is provided with sewage inlet, is provided with the spiral transmission axle in the transmission pipeline, and the one end of spiral transmission axle is connected with the motor, and one side that the rotary drum was kept away from to the transmission pipeline is provided with the slag notch, is provided with water jet equipment in the transmission pipeline, and water jet equipment is connected with the removal subassembly that is used for removing in water jet equipment.
The utility model discloses an in some embodiments, above-mentioned removal subassembly includes connecting rod and promotion subassembly, and transmission pipeline is provided with interface channel, connecting rod through connection channel, and water jet equipment passes through the connecting rod with the promotion subassembly and is connected.
In some embodiments of the present invention, the pushing device is a cylinder.
In some embodiments of the present invention, the water spraying device is a water spraying head, and the water spraying head is a wide-mouth type.
In some embodiments of the present invention, a plurality of water spraying devices are disposed in the transmission pipeline.
In some embodiments of the present invention, a baffle is disposed between the water spraying device and the moving assembly.
In some embodiments of the present invention, the drum includes a plurality of grid plates and two connecting rings, and a plurality of grid plates are installed between the two connecting rings.
In some embodiments of the present invention, the two connecting rings are disposed on opposite sides of the connecting ring, and a plurality of spacing grooves are disposed at equal intervals.
In some embodiments of the present invention, the transmission pipeline is connected to a telescopic assembly, and one end of the telescopic assembly is connected to the side wall of the transmission pipeline.
The utility model discloses an in some embodiments, above-mentioned flexible subassembly includes first loop bar and second loop bar, and the second loop bar is connected to first loop bar, and first loop bar is provided with a plurality of connect the via hole, and the second loop bar is provided with spacing through-hole, spacing through-hole and the cooperation of arbitrary one connect the via hole.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the utility model provides a rotary drum grid, includes rotary drum and transmission pipeline, rotary drum and transmission pipeline intercommunication, and the rotary drum is provided with sewage inlet, is provided with the spiral transmission axle in the transmission pipeline, and one side that transmission pipeline kept away from the rotary drum is provided with the slag notch, is provided with water jet equipment in the transmission pipeline, and water jet equipment is connected with the removal subassembly that is used for removing in water jet equipment.
In the above embodiment, the rotary drum type grating is composed of a rotary drum and a transmission pipeline, the rotary drum is communicated with the transmission pipeline, a spiral transmission shaft for transporting impurity precipitates is arranged in the transmission pipeline, the spiral transmission shaft is connected with a motor to drive the motor to rotate, one end of the transmission pipeline is communicated with the rotary drum for water inlet, a slag outlet is formed in the other end of the transmission pipeline and is used for discharging the impurity precipitates, a water spraying device is arranged in the transmission pipeline, hair or other impurities wound on the spiral transmission shaft can be sprayed out after the water spraying device is connected with a water pipe and opened, blockage in the transmission pipe is prevented, the filtering effect is influenced, the water spraying device is connected with a moving assembly, and the water spraying device can be controlled to move in the transmission pipeline along the length direction of the transmission pipeline through the moving assembly.
In this embodiment, can spout the winding at epaxial hair of spiral transmission or other impurity and remove after water jet equipment connects the water pipe and opens, can solve the problem of jam in the transmission pipeline, avoid the manual work to clear up and take a financial and energy, wherein water jet equipment connects and removes the subassembly, removes the subassembly and drives water jet equipment reciprocating motion in the transmission pipeline, has increased water jet equipment's the area that sprays, makes the clearance in the transmission pipeline more thorough.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a drum-type grating according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a transmission pipeline according to an embodiment of the present invention.
The following are marked in the figure: 1-rotary drum, 2-transmission pipeline, 3-grid sheet, 4-connecting ring, 5-second sleeve rod, 6-first sleeve rod, 7-limiting through hole, 8-connecting through hole, 9-spiral transmission shaft, 10-connecting channel, 11-cylinder, 12-connecting rod, 13-water spray head and 14-baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when using, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the term "vertical" and the like, if present, does not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Please refer to fig. 1-2. The embodiment provides a rotary drum 1 formula grid, including rotary drum 1 and transmission pipeline 2, rotary drum 1 and transmission pipeline 2 intercommunication, rotary drum 1 is provided with sewage inlet, is provided with spiral transmission shaft 9 in the transmission pipeline 2, and the one end of spiral transmission shaft 9 is connected with the motor, and one side that transmission pipeline 2 kept away from rotary drum 1 is provided with the slag notch, is provided with water jet equipment in the transmission pipeline 2, and water jet equipment is connected with the removal subassembly that is used for removing in water jet equipment.
In the above embodiment, drum 1 type grid is composed of drum 1 and transmission pipeline 2, drum 1 communicates with transmission pipeline 2, be provided with spiral transmission shaft 9 that is used for transporting impurity deposit in transmission pipeline 2, spiral transmission shaft 9 is connected with the motor and drives its rotation, one end of transmission pipeline 2 communicates drum 1 and is used for intaking, the other end of transmission pipeline 2 sets up the slag notch and is used for discharging impurity deposit, be provided with water jet equipment in transmission pipeline 2, water jet equipment connects the water pipe and can spout the hair or other impurity winding on spiral transmission shaft 9 after opening, prevent to block up in the transmission pipeline, influence the filter effect, wherein water jet equipment connects the removal subassembly, can control water jet equipment through the removal subassembly and remove along transmission pipeline 2 length direction in transmission pipeline 2.
In this embodiment, can spout the hair or other impurity that twine on spiral transmission axle 9 after water jet equipment connects the water pipe and opens, can solve the problem of jam in the transmission pipeline 2, it is hard to avoid the manual work to clear up to take a financial resource, wherein water jet equipment connects and removes the subassembly, removes the subassembly and drives water jet equipment reciprocating motion in transmission pipeline 2, has increased water jet equipment's the area that sprays, makes the clearance in the transmission pipeline 2 more thorough.
In some embodiments of the present invention, the moving assembly comprises a connecting rod 12 and a pushing assembly, the transmission pipeline 2 is provided with a connecting channel 10, the connecting rod 12 runs through the connecting channel 10, and the water spraying device is connected with the pushing assembly through the connecting rod 12.
In the above embodiment, the moving assembly is composed of a connecting rod 12 and a pushing assembly, the transmission pipeline 2 is provided with a connecting channel 10, the connecting channel 10 is arranged along the length direction of the transmission pipeline 2, the connecting rod 12 penetrates through the connecting channel 10, the two ends of the connecting rod 12 are respectively connected with the water spraying device and the pushing assembly, wherein the water spraying device is located in the transmission pipeline 2, the pushing device is located outside the transmission pipeline 2, the pushing device controls the connecting rod 12 to move, the connecting rod 12 drives the water spraying device to move in the transmission pipeline 2, and the moving track of the water spraying device is the setting path of the connecting channel 10.
In this embodiment, the pushing assembly can drive the water spraying device to move in the transmission pipeline 2 through the connecting rod 12, so that the spraying area of the water spraying device is wider, the impurity removing effect is better, and the cleaning in the transmission pipeline 2 is more thorough.
In some embodiments of the present invention, the pushing device is a cylinder 11.
In this embodiment, the water spraying device is located in the transmission pipeline 2, the air cylinder 11 is located outside the transmission pipeline 2, the air cylinder 11 controls the connecting rod 12 to move, the connecting rod 12 drives the water spraying device to move in the transmission pipeline 2, and a moving track of the water spraying device is a setting path of the connecting channel 10.
In some embodiments of the present invention, the water spraying device is a sprinkler head 13, wherein the sprinkler head 13 is a wide mouth type.
In this embodiment, the water spraying device is the sprinkler bead 13, and the sprinkler bead 13 is located transmission pipeline 2, and the sprinkler bead 13 is used for cleaing away of impurity in transmission pipeline 2, and wherein the sprinkler bead 13 is wide-mouthed type and can spray wider area, makes the clearance in the transmission pipeline 2 more thorough.
In some embodiments of the present invention, a plurality of water spraying devices are disposed in the transmission pipeline 2.
In this embodiment, be provided with a plurality of water jet equipment in transmission pipeline 2, a plurality of water jet equipment connect the water pipe and open the back and can spout the hair or other impurity that twine on spiral transmission axle 9 and remove, prevent to block up in the transmission pipeline, influence the filter effect, wherein a plurality of water jet equipment connect respectively and remove the subassembly, can control water jet equipment through removing the subassembly and remove along transmission pipeline 2 length direction in transmission pipeline 2, increased water jet equipment's the area that sprays, make the clearance in the transmission pipeline 2 more thorough.
In some embodiments of the present invention, a baffle 14 is provided between the water jet and the moving assembly.
In the above embodiment, the baffle 14 is disposed between the water spraying device and the moving assembly, the baffle 14 is located in the transmission pipeline 2, the moving assembly moves to drive the baffle 14 to move, and the moving of the baffle 14 drives the water spraying device to move.
In this embodiment, a baffle 14 is disposed between the water device and the moving assembly to prevent the impurities in the transport pipe 2 from overflowing.
In some embodiments of the present invention, the drum 1 includes a plurality of grid plates 3 and two connection rings 4, and a plurality of grid plates 3 are installed between the two connection rings 4.
In the above embodiment, the rotary drum 1 is composed of a plurality of grid plates 3 and two connecting rings 4, the plurality of grid plates 3 are arranged between the two connecting rings 4, wherein the grid plates 3 can be arranged at equal intervals, and gaps are formed between the adjacent grid plates 3, so that the filtering effect is achieved.
In this embodiment, a plurality of grid pieces 3 are installed between the two connection rings 4 to perform preliminary filtration on sewage, so as to reduce pressure for subsequent filtration in the transmission pipeline 2.
In some embodiments of the present invention, the opposite sides of the two connection rings 4 are provided with a plurality of spacing grooves, and the spacing grooves are arranged at equal intervals.
In the above embodiment, the opposite sides of the connecting rings 4 are provided with a plurality of limiting grooves, the limiting grooves of the connecting rings 4 can be used for fixing the grid plates 3, and the grid plates 3 are fixed in the limiting grooves of the connecting rings 4, so that the spacing positions of the grid plates 3 can be fixed according to different use environments.
In this embodiment, two opposite sides of go-between 4 all are provided with a plurality of spacing grooves, can change the distance between the adjacent bars piece 3 through the spacing groove, can increase the distance between the adjacent bars piece 3 when filtering impurity in the sewage when great, can reduce the distance between the adjacent bars piece 3 when filtering impurity in the sewage less, can reduce transmission pipeline 2 interior filtration reduction pressure through just filtering.
In some embodiments of the present invention, the transmission pipeline 2 is connected to a telescopic assembly, and one end of the telescopic assembly is connected to the side wall of the transmission pipeline 2.
In this embodiment, the side wall of transmission pipeline 2 is connected with flexible subassembly, and flexible subassembly can control transmission pipeline 2 one side and rise and descend to this changes the contained angle of transmission pipeline 2 and ground, can control the component force of impurity along transmission pipeline 2 direction in transmission pipeline 2 through changing the contained angle of transmission pipeline 2 and ground, reduces the contained angle of transmission pipeline 2 and ground when impurity is heavier, increases the contained angle of transmission pipeline 2 and ground when impurity is lighter and can better discharge impurity.
The utility model discloses an in some embodiments, flexible subassembly includes first loop bar 6 and second loop bar 5, and second loop bar 5 is connected to first loop bar 6, and first loop bar 6 is provided with a plurality of connect the via hole 8, and second loop bar 5 is provided with spacing through-hole 7, and spacing through-hole 7 cooperates with arbitrary one connect the via hole 8.
In this embodiment, flexible subassembly includes first loop bar 6 and second loop bar 5, first loop bar 6 and second loop bar 5 are in same vertical direction, flexible subassembly is located transmission pipeline 2 downside, first loop bar 6 and second loop bar 5 are hollow structure, the one end of first loop bar 6 is located second loop bar 5, connecting hole 8 through first loop bar 6 aligns the back with the spacing through-hole 7 of second loop bar 5 and fixes, spacing through-hole 7 can select different connecting hole 8 to fix according to the condition, with this change the contained angle of transmission pipeline 2 and ground, can control impurity along the component force of transmission pipeline 2 direction in transmission pipeline 2 through changing the contained angle of transmission pipeline 2 and ground, reduce the contained angle of transmission pipeline 2 and ground when impurity is heavier, increase the contained angle of transmission pipeline 2 and ground when impurity is lighter and can better discharge impurity.
To sum up, the embodiment of the utility model provides a rotary drum 1 formula grid, including rotary drum 1 and transmission pipeline 2, rotary drum 1 and transmission pipeline 2 intercommunication, rotary drum 1 is provided with the sewage import, is provided with spiral transmission shaft 9 in the transmission pipeline 2, and one side that transmission pipeline 2 kept away from rotary drum 1 is provided with the slag notch, is provided with water jet equipment in the transmission pipeline 2, and water jet equipment is connected with the removal subassembly that is used for removing in water jet equipment.
In the above embodiment, drum 1 type grid is composed of drum 1 and transmission pipeline 2, drum 1 communicates with transmission pipeline 2, be provided with spiral transmission shaft 9 that is used for transporting impurity deposit in transmission pipeline 2, spiral transmission shaft 9 is connected with the motor and drives its rotation, one end of transmission pipeline 2 communicates drum 1 and is used for intaking, the other end of transmission pipeline 2 sets up the slag notch and is used for discharging impurity deposit, be provided with water jet equipment in transmission pipeline 2, water jet equipment connects the water pipe and can spout the hair or other impurity winding on spiral transmission shaft 9 after opening, prevent to block up in the transmission pipeline, influence the filter effect, wherein water jet equipment connects the removal subassembly, can control water jet equipment through the removal subassembly and remove along transmission pipeline 2 length direction in transmission pipeline 2.
In this embodiment, can spout the hair or other impurity that twine on spiral transmission axle 9 after water jet equipment connects the water pipe and opens, can solve the problem of jam in the transmission pipeline 2, it is hard to avoid the manual work to clear up to take a financial resource, wherein water jet equipment connects and removes the subassembly, removes the subassembly and drives water jet equipment reciprocating motion in transmission pipeline 2, has increased water jet equipment's the area that sprays, makes the clearance in the transmission pipeline 2 more thorough.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A rotary drum type grating is characterized by comprising a rotary drum and a transmission pipeline, wherein the rotary drum is communicated with the transmission pipeline, the rotary drum is provided with a sewage inlet, a spiral transmission shaft is arranged in the transmission pipeline, one end of the spiral transmission shaft is connected with a motor, one side, far away from the rotary drum, of the transmission pipeline is provided with a slag outlet, a water spraying device is arranged in the transmission pipeline, and the water spraying device is connected with a moving assembly used for moving in the water spraying device.
2. A rotary drum grating as claimed in claim 1, wherein said moving assembly comprises a connecting rod and a pushing assembly, said transmission pipe is provided with a connecting channel, said connecting rod passes through said connecting channel, and said water spraying device and said pushing assembly are connected by said connecting rod.
3. A rotary drum grate in accordance with claim 2 wherein said urging assembly is a pneumatic cylinder.
4. A rotary drum grating as claimed in claim 1, wherein said water jet means is a water jet head, said water jet head being of wide mouth type.
5. A rotary drum grating as claimed in claim 1, wherein a plurality of water jets are provided in said transport pipe.
6. A rotary drum grating as claimed in claim 1, wherein a baffle is provided between said water spray means and said moving assembly.
7. A rotary drum grating as claimed in claim 1, wherein said rotary drum comprises a plurality of grating sheets and two connecting rings between which a plurality of said grating sheets are mounted.
8. A rotary drum grating as claimed in claim 7, wherein a plurality of retaining grooves are provided on opposite sides of both of said coupling rings, and wherein a plurality of said retaining grooves are provided at equal intervals.
9. A rotary drum grating as claimed in claim 1 wherein a telescoping assembly is connected to said transport conduit, one end of said telescoping assembly being connected to a side wall of said transport conduit.
10. A rotary drum grid according to claim 9, wherein said telescopic assembly comprises a first loop bar and a second loop bar, said first loop bar is connected to said second loop bar, said first loop bar is provided with a plurality of connecting through holes, said second loop bar is provided with a limiting through hole, said limiting through hole is engaged with any one of said connecting through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937493.9U CN213738637U (en) | 2020-09-07 | 2020-09-07 | Rotary drum type grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937493.9U CN213738637U (en) | 2020-09-07 | 2020-09-07 | Rotary drum type grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213738637U true CN213738637U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021937493.9U Active CN213738637U (en) | 2020-09-07 | 2020-09-07 | Rotary drum type grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213738637U (en) |
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2020
- 2020-09-07 CN CN202021937493.9U patent/CN213738637U/en active Active
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