CN214657581U - Rotational flow crushing and lifting integrated device for sewage pipe network - Google Patents
Rotational flow crushing and lifting integrated device for sewage pipe network Download PDFInfo
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- CN214657581U CN214657581U CN202120668344.5U CN202120668344U CN214657581U CN 214657581 U CN214657581 U CN 214657581U CN 202120668344 U CN202120668344 U CN 202120668344U CN 214657581 U CN214657581 U CN 214657581U
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Abstract
The utility model discloses a whirl is smashed and is promoted integrated device for blowdown pipe network, include: a dirt collection chamber having a water inlet; the top of the sewage discharging chamber is provided with a water outlet, and the bottom of the sewage discharging chamber is communicated with the sewage collecting chamber; and the rotational flow crushing and lifting mechanism is arranged in the sewage collecting chamber and comprises a rotating shaft driven by a motor, a grinding crushing disc and a rotary lifting impeller are arranged on the rotating shaft, and the rotary lifting impeller is arranged below the grinding crushing disc at intervals. The utility model discloses according to the fecal sewage characteristics, adopt whirl reducing mechanism to smash, promote the large granule debris in the sewage, then rely on gravitational potential energy to make it get into follow-up sewer line, both can wash away the pipeline and effectively alleviate the pipeline blockage problem, can prevent sewage refluence again, the operation security is higher, on being applied to sewage outlet pipe or district drainage main, can effectively reduce municipal sewage pipe network's jam siltation problem, can play important effect in the aspect of fecal sewage resource utilization.
Description
Technical Field
The utility model belongs to the technical field of municipal administration sewage treatment device technique and specifically relates to a promotion integrated device is smashed to whirl for blowdown pipe network is related to.
Background
Along with the rapid development of Chinese economy and the continuous promotion of urbanization, the urban drainage system is gradually improved, the large-scale construction of sewage treatment plants greatly improves the urban sewage treatment capacity, the effect of the septic tank on the urban sewage treatment and the urban water environment protection is obviously weakened, and the existence of the septic tank can bring about a plurality of problems. At present, relevant regulations for canceling septic tanks in newly built areas are clearly proposed in Shanghai, Guangzhou, Hangzhou, Sichuan and Shandong. However, because there are more large granule debris in the excrement and urine sewage, cancel behind the septic tank, if make it directly get into the pipeline, cause the pipeline to block up easily, influence urban environment health safety.
Disclosure of Invention
In order to solve the problem, the utility model provides a whirl is smashed and is promoted integrated device for blowdown pipe network specifically can take following technical scheme:
a whirl is smashed and is promoted integrated device for blowdown pipe network, include
A dirt collection chamber having a water inlet;
the top of the sewage discharging chamber is provided with a water outlet, and the bottom of the sewage discharging chamber is communicated with the sewage collecting chamber;
and the rotational flow crushing and lifting mechanism is arranged in the sewage collecting chamber and comprises a rotating shaft driven by a motor, a grinding crushing disc and a rotary lifting impeller are arranged on the rotating shaft, and the rotary lifting impeller is arranged below the grinding crushing disc at intervals.
The water outlet is arranged above the water inlet and is communicated with the downward-inclined Z-shaped flushing pipe.
The Z-shaped flushing pipe is provided with a non-return mechanism.
The check mechanism is a backflow prevention valve plate arranged at the inlet end of the Z-shaped flushing pipe.
The grinding and crushing disc is positioned below the water inlet and comprises a first disc, a second disc and a third disc which are sequentially arranged from top to bottom along a rotating shaft, and grinding holes and a stirring cutter are arranged on the first disc, the second disc and the third disc.
The communicating ports of the sewage collecting chamber and the sewage discharging chamber are arranged at the same height as the rotary lifting impeller.
The dirt collecting chamber is provided with an accident overflow pipe.
The dirt collecting chamber is provided with a liquid level meter.
The utility model provides a whirl is smashed and is promoted integrated device for sewage pipe network, moreover, the steam generator is simple in structure, high durability and convenient use, engineering cost and operation cost are all comparatively cheap, it is according to excrement and urine sewage characteristics, adopt whirl reducing mechanism to smash the large granule debris in the sewage, promote, then rely on gravitational potential energy to make it get into follow-up sewer line, both can wash away the pipeline and effectively alleviate the pipe blockage problem, can prevent sewage refluence again, the operational safety is higher, be applied to on sewage outlet pipe or district drainage trunk pipe with it, can effectively reduce the jam siltation problem of municipal sewage pipe network, can play important effect in the aspect of excrement and urine sewage resource utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a-a of fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 and 2, the cyclone crushing and lifting integrated device for sewage pipe network of the present invention comprises a tank body 1, a sewage collecting chamber 2 and a sewage discharging chamber 3 are formed in the tank body 1 by a partition plate, the sewage collecting chamber 2 has a large upper part and a small lower part, a water inlet 4 is arranged on the upper part and can be connected with a sewage outlet pipe or a residential district drainage main pipe, and a cyclone crushing and lifting mechanism is arranged on the lower part and is used for grinding and crushing large-particle sundries in sewage; the bottom of the sewage collection chamber 2 and the bottom of the sewage discharge chamber 3 are provided with communicating ports, and the top of the sewage discharge chamber 3 is provided with a water outlet for communicating a municipal sewage pipe network. When the resident sewage enters the sewage collecting chamber 2, large-particle impurities in the resident sewage are ground and crushed by the rotational flow crushing and lifting mechanism, enter the sewage discharging chamber 3 and are discharged into a municipal sewage pipe network.
The tank body 1 is usually made of corrosion-resistant stainless steel or glass fiber reinforced plastic, and a liquid level meter 5 is installed on one side of the sewage collection chamber 2 of the tank body 1, so that the processing capacity of the system is monitored and adjusted through the liquid level. In order to deal with system faults, the sewage collecting chamber 2 is also communicated with an accident overflow pipe 6, so that sewage can be directly discharged into a municipal sewage pipe network, and the system safety is ensured.
The rotational flow crushing and lifting mechanism takes the motor 7.1 arranged at the top of the tank body 1 as a power source, the rotating shaft 7.2 connected with the motor 7.1 extends downwards into the sewage collecting chamber 2, the rotating shaft 7.2 is provided with the grinding and crushing disc 7.3 and the rotary lifting impeller 7.4 which are positioned below the water inlet 4, wherein the grinding and crushing disc 7.3 is positioned above the rotary lifting impeller 7.4, the grinding and crushing disc 7.3 is arranged in three stages and comprises a first disc 7.3a, a second disc 7.3b and a third disc 7.3c which are arranged on the rotating shaft 7.2 from top to bottom, and each disc is provided with a grinding hole and a stirring cutter. When motor 7.1 operation drive pivot 7.2 and grinding and pulverizing dish 7.3 high-speed rotatory, the suspension is in the big granule debris of collection dirty room 2 top get into grinding and pulverizing dish 7.3 with higher speed under the vacuum effect that initial operation formed in, from the top down in proper order through first dish 7.3a, second dish 7.3b, third dish 7.3c, constantly receive the cutting, collide and rub, thereby make the impurity particle diameter constantly diminish, finally ground into the granule within 1mm, and with sewage misce bene, guarantee its mobility. When the grinding and crushing disk 7.3 rotates, the rotary lifting impeller 7.4 below the grinding and crushing disk synchronously rotates at high speed, so that the bottom of the sewage collecting chamber 2 generates vortex, mixed sewage crushed by the grinding and crushing disk 7.3 is sucked out, enters the sewage discharging chamber 3, rises along the wall and enters the backflow-preventing potential-accumulating drain pipe 8 connected with the water outlet of the tank body 1.
In general, the communicating ports of the dirt collecting chamber 2 and the dirt discharging chamber 3 are arranged at the same height as the rotary lifting impeller 7.4, the water outlet is higher than the water inlet 4, the backflow-preventing potential-accumulating drain pipe 8 connected with the water outlet is an B-shaped flushing pipe with the outlet end inclined downwards, and the backflow-preventing valve plate 9 is arranged at the inlet end of the backflow-preventing drainage pipe and serves as a non-return mechanism. When the sewage after treatment enters the backflow-preventing potential-accumulating drain pipe 8 from the sewage discharge chamber 3, the gravity potential energy of the sewage per se impacts the municipal sewage pipeline to prevent particles in the sewage from depositing in the municipal pipeline.
The utility model discloses facility engineering cost is low, maintains simply, and operation management is convenient, and it can smash large granule debris in the sewage, alleviates jam, the siltation problem that sewage pipes probably appear, improves the biochemical nature of sewage plant through shredding to play the important role to fecaluria sewage resourceful retrieval and utilization.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (8)
1. The utility model provides a whirl is smashed and is promoted integrated device for blowdown pipe network which characterized in that: comprises that
A dirt collection chamber having a water inlet;
the top of the sewage discharging chamber is provided with a water outlet, and the bottom of the sewage discharging chamber is communicated with the sewage collecting chamber;
and the rotational flow crushing and lifting mechanism is arranged in the sewage collecting chamber and comprises a rotating shaft driven by a motor, a grinding crushing disc and a rotary lifting impeller are arranged on the rotating shaft, and the rotary lifting impeller is arranged below the grinding crushing disc at intervals.
2. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 1, wherein: the water outlet is arranged above the water inlet and is communicated with the downward-inclined Z-shaped flushing pipe.
3. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 2, wherein: the Z-shaped flushing pipe is provided with a non-return mechanism.
4. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 3, wherein: the check mechanism is a backflow prevention valve plate arranged at the inlet end of the Z-shaped flushing pipe.
5. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 1, wherein: the grinding and crushing disc is positioned below the water inlet and comprises a first disc, a second disc and a third disc which are sequentially arranged from top to bottom along a rotating shaft, and grinding holes and a stirring cutter are arranged on the first disc, the second disc and the third disc.
6. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 1, wherein: the communicating ports of the sewage collecting chamber and the sewage discharging chamber are arranged at the same height as the rotary lifting impeller.
7. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 1, wherein: the dirt collecting chamber is provided with an accident overflow pipe.
8. The integrated cyclone pulverizing and lifting device for sewage pipe network as claimed in claim 1, wherein: the dirt collecting chamber is provided with a liquid level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668344.5U CN214657581U (en) | 2021-04-01 | 2021-04-01 | Rotational flow crushing and lifting integrated device for sewage pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668344.5U CN214657581U (en) | 2021-04-01 | 2021-04-01 | Rotational flow crushing and lifting integrated device for sewage pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657581U true CN214657581U (en) | 2021-11-09 |
Family
ID=78458232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668344.5U Active CN214657581U (en) | 2021-04-01 | 2021-04-01 | Rotational flow crushing and lifting integrated device for sewage pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657581U (en) |
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2021
- 2021-04-01 CN CN202120668344.5U patent/CN214657581U/en active Active
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