CN209500916U - A kind of bridge-type rotational flow grit chamber reinforcing gear frame - Google Patents
A kind of bridge-type rotational flow grit chamber reinforcing gear frame Download PDFInfo
- Publication number
- CN209500916U CN209500916U CN201822267628.4U CN201822267628U CN209500916U CN 209500916 U CN209500916 U CN 209500916U CN 201822267628 U CN201822267628 U CN 201822267628U CN 209500916 U CN209500916 U CN 209500916U
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- China
- Prior art keywords
- bridge
- gear frame
- rotational flow
- flanged joint
- pedestal
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Abstract
The utility model discloses a kind of bridge-type rotational flow grit chambers to reinforce gear frame, including setting pot, and sand setting bottom of pond portion is equipped with mud-collecting slot, and crossbeam bridge is equipped at the top of setting pot, is equipped in the middle part of the crossbeam bridge and reinforces gear frame；The reinforcing gear frame includes, reverse buckling type pedestal among crossbeam bridge is set, pedestal top passes through the fixed speed reducer of flanged joint, speed reducer lower end is protruded into pedestal and is reinforced connecting shaft upper end and passes through flanged joint, connecting shaft lower end and transmission shaft upper end are reinforced by flanged joint, transmission shaft lower end and impeller pass through flanged joint.Bridge-type rotational flow grit chamber disclosed by the utility model reinforces gear frame, and structure is simple, removes reduction gearbox, reinforces connection, reduces failure rate, cuts operating costs.
Description
Technical field
The utility model relates to a kind of environmental protection equipment accessory, especially a kind of bridge-type rotational flow grit chamber reinforces gear frame.
Background technique
Rotational flow grit chamber is using mechanical force control flow-shape and flow velocity, accelerates the precipitating of the grains of sand and make organic matter with water
The sand-catching apparatus that stream is taken away.
Setting pot is by inflow entrance, outflux, sand setting area, the composition such as sand hopper, turbine-driven set and sand flushing system.Sewage
Sand setting area is flowed by inflow entrance tangential direction, irrigation channel sets a drop weir, keeps the sand that may be deposited on channel bottom downward
Slide into setting pot；It is additionally provided with a baffle, makes water flow and sand when entering setting pot to bottom of pond prevalence, and reinforce wall attachment effect.?
It is equipped with the paddle board of adjustable speed among setting pot, the water flow in pond is made to keep circulation.Paddle board, baffle and water inlet water flow combination are one
It rises, the turbo blade of rotation flows sand grains twist, promotes the separation of organic matter and sand grains, not due to suffered centrifugal force
Together, the biggish sand grains of relative density is thrown toward pool wall, sinks to sand hopper under the effect of gravity；And lighter organic matter, then in sand setting
Pond middle section is separated with sand, and organic matter is taken out of outside pond with water outlet eddy flow.By adjusting revolving speed, optimal sand setting can achieve
Effect.Sand setting can be excluded using modes such as air promotion, sand discharging pump sand discharges in sand hopper, reach cleaning row using girt-water separation
Husky standard.
But connected between existing rotational flow grit chamber transmission shaft and decelerating motor by reduction gearbox, transmission shaft installation is not square
Just, and reduction gearbox is easily damaged, and needs to be regularly maintained.
Utility model content
Goal of the invention: it in view of the deficiencies of the prior art, reinforces and passes the utility model discloses a kind of bridge-type rotational flow grit chamber
Moving frame.
Technical solution: the utility model discloses a kind of bridge-type rotational flow grit chambers to reinforce gear frame, including setting pot, sand setting
Bottom of pond portion is equipped with mud-collecting slot, and crossbeam bridge is equipped at the top of setting pot, is equipped in the middle part of the crossbeam bridge and reinforces gear frame；The reinforcing passes
Moving frame includes the reverse buckling type pedestal being arranged among crossbeam bridge, and pedestal top is by the fixed speed reducer of flanged joint, under speed reducer
Connecting shaft upper end is protruded into pedestal and reinforced in end by flanged joint, reinforces connecting shaft lower end and transmission shaft upper end and is connected by flange
It connects, transmission shaft lower end and impeller pass through flanged joint.
Wherein, the reinforcing connecting shaft is surrounded by one group of fillet reinforcing rib, reinforces connection, prolongs the service life.
Wherein, the reverse buckling type pedestal is bolted on crossbeam bridge.
Wherein, reverse buckling type pedestal side is equipped with installation and maintenance hole, facilitates installation maintenance transmission shaft.
The utility model has the advantages that bridge-type rotational flow grit chamber disclosed by the utility model reinforces gear frame, structure is simple, and removal is slowed down
Case reinforces connection, reduces failure rate, cuts operating costs.
Detailed description of the invention
Fig. 1 is the rough schematic that bridge-type rotational flow grit chamber reinforces gear frame；
Fig. 2 is the structural schematic diagram that bridge-type rotational flow grit chamber reinforces gear frame.
Specific embodiment
The utility model is further explained with reference to the accompanying drawing.
The utility model discloses a kind of bridge-type rotational flow grit chambers to reinforce gear frame, including setting pot 1,1 bottom of setting pot
Equipped with mud-collecting slot 2, it is equipped with crossbeam bridge 3 at the top of setting pot 1, is equipped in the middle part of the crossbeam bridge 3 and reinforces gear frame 4；The reinforcing passes
Moving frame 4 includes the reverse buckling type pedestal 5 being arranged among crossbeam bridge 3, and 5 top of pedestal is subtracted by the fixed speed reducer 6 of flanged joint
7 upper end of connecting shaft is protruded into pedestal 5 and reinforced in fast 6 lower end of machine by flanged joint, reinforces on 7 lower end of connecting shaft and transmission shaft 8
By flanged joint, 8 lower end of transmission shaft and impeller 9 pass through flanged joint at end.
Wherein, the reinforcing connecting shaft 7 is surrounded by one group of fillet reinforcing rib, reinforces connection, prolongs the service life.
Wherein, 5, the reverse buckling type bottom is bolted on crossbeam bridge 3.
Wherein, 5 side of reverse buckling type pedestal is equipped with installation and maintenance hole, facilitates installation maintenance transmission shaft.
Bridge-type rotational flow grit chamber disclosed by the utility model reinforces gear frame, and structure is simple, removes reduction gearbox, reinforces connecting
It connects, reduces failure rate, cut operating costs.
The utility model provides the thinking and method of a kind of bridge-type rotational flow grit chamber reinforcing gear frame, implements the skill
There are many method and approach of art scheme, and the above is only the preferred embodiment of the utility model, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the principle of this utility model, can also make it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model, each component part being not known in the present embodiment
The available prior art is realized.
Claims (4)
1. a kind of bridge-type rotational flow grit chamber reinforces gear frame, including setting pot (1), setting pot (1) bottom is equipped with mud-collecting slot (2),
Crossbeam bridge (3) are equipped at the top of setting pot (1), characterized in that are equipped in the middle part of the crossbeam bridge (3) and are reinforced gear frame (4)；It is described to add
Gu gear frame (4) includes, the reverse buckling type pedestal (5) intermediate in crossbeam bridge (3) is set, pedestal (5) top is solid by flanged joint
Determine speed reducer (6), speed reducer (6) lower end is protruded into pedestal (5) and reinforced connecting shaft (7) upper end and passes through flanged joint, the company of reinforcing
By flanged joint, transmission shaft (8) lower end and impeller (9) pass through flanged joint for spindle (7) lower end and transmission shaft (8) upper end.
2. bridge-type rotational flow grit chamber according to claim 1 reinforces gear frame, characterized in that the reinforcing connecting shaft (7)
It is surrounded by one group of fillet reinforcing rib.
3. bridge-type rotational flow grit chamber according to claim 1 reinforces gear frame, characterized in that the reverse buckling type pedestal (5)
It is bolted on crossbeam bridge (3).
4. bridge-type rotational flow grit chamber according to claim 1 reinforces gear frame, characterized in that the reverse buckling type pedestal (5)
Side is equipped with installation and maintenance hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267628.4U CN209500916U (en) | 2018-12-29 | 2018-12-29 | A kind of bridge-type rotational flow grit chamber reinforcing gear frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267628.4U CN209500916U (en) | 2018-12-29 | 2018-12-29 | A kind of bridge-type rotational flow grit chamber reinforcing gear frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500916U true CN209500916U (en) | 2019-10-18 |
Family
ID=68198901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267628.4U Active CN209500916U (en) | 2018-12-29 | 2018-12-29 | A kind of bridge-type rotational flow grit chamber reinforcing gear frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509998A (en) * | 2024-01-05 | 2024-02-06 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
-
2018
- 2018-12-29 CN CN201822267628.4U patent/CN209500916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509998A (en) * | 2024-01-05 | 2024-02-06 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
| CN117509998B (en) * | 2024-01-05 | 2024-03-22 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
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