CN210021414U - Vertical pipeline type solid-liquid separator - Google Patents
Vertical pipeline type solid-liquid separator Download PDFInfo
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- CN210021414U CN210021414U CN201920622440.9U CN201920622440U CN210021414U CN 210021414 U CN210021414 U CN 210021414U CN 201920622440 U CN201920622440 U CN 201920622440U CN 210021414 U CN210021414 U CN 210021414U
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Abstract
The utility model relates to a vertical pipeline formula solid-liquid separator, it includes: the separator shell is communicated with the upper end and the lower end, and the top and the bottom of the separator shell are respectively provided with a cover plate, so that the separator shell communicated with the upper end and the lower end forms a closed body; the sewage treatment device is characterized in that lower sewage ports are respectively arranged on two sides of the lower portion of the separator shell, a filtering mechanism for filtering sewage is arranged in the separator shell, and a purified water outlet communicated with a water outlet end of the filtering mechanism is formed in the separator shell. The utility model discloses a vertical pipeline formula solid-liquid separator, simple structure, convenient operation, low in production cost, the practicality is strong.
Description
Technical Field
The utility model relates to a solid-liquid separator, especially a vertical pipeline formula solid-liquid separator.
Background
In recent years, the intensive and large-scale pig raising industry, poultry raising industry and aquaculture industry in China are rapidly developed, a large amount of excrement such as excrement is produced, and if the excrement is not treated, the ecological environment is seriously polluted.
In the aquaculture industry, the excrement residual bait accumulates and consumes dissolved oxygen, generates harmful substances to pollute water areas, and causes oxygen deficiency or death due to poisoning. With the improvement of the culture density, the in-situ pollution generated by aquaculture is more and more serious, which becomes a great concern for society and environment, especially the moisture in the aquaculture is difficult to remove, the treatment difficulty is increased, and the discharged water pollutes the water area; solid matter pollution is mainly caused, sewage needs to be separated, and the trend of industry is to reduce the volume of a solid-liquid mixture; the solid waste is centralized and used as organic fertilizer for resource utilization, which is a key way for solving the problem of non-point source pollution in the breeding industry, but good equipment and method for solid-liquid separation and volume reduction are lacked.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a vertical pipeline formula solid-liquid separator, fixed granule such as metabolism thing (like fish scale fish skin) of the incomplete bait fish of fish excrement that its can filtering aquaculture sewage brought, reducible normal position pollution from this brought.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a vertical, tubular solid-liquid separator comprising: the separator shell is communicated with the upper end and the lower end, and the top and the bottom of the separator shell are respectively provided with a cover plate, so that the separator shell communicated with the upper end and the lower end forms a closed body; the sewage treatment device is characterized in that lower sewage ports are respectively arranged on two sides of the lower portion of the separator shell, a filtering mechanism for filtering sewage is arranged in the separator shell, and a purified water outlet communicated with a water outlet end of the filtering mechanism is formed in the separator shell.
Preferably, the filtering mechanism comprises a filtering shell connected with the separator shell, filtering holes are respectively formed in the periphery of the filtering shell, a filtering cylinder is arranged in the filtering shell, plastic particles are filled in the filtering cylinder, and the size of the plastic particles is smaller than that of the filtering holes.
Preferably, two sides of the upper part of the separator shell are respectively provided with an upper sewage port, and a side channel for communicating the upper sewage port with the lower sewage port is formed between the filtering shell and the inner wall of the separator shell.
Preferably, the filtering holes are in a semi-circular arc shape, and the groove width is 2-3 mm.
Preferably, the plastic particles are floating plastic particles and/or sinking plastic particles, and the filling amount of the plastic particles is 30-80% of the space of the filter cylinder body.
Preferably, more than one group of back washing water inlets are oppositely arranged on the filtering cylinder body, and the back washing water inlets are matched with the matching ports on the separator shell.
Preferably, a fixing column is arranged in the filter cylinder body, and an annular channel is formed between the fixing column and the filter cylinder body.
Preferably, a side water outlet is formed between the water outlet end of the lower sewage outlet and the cover plate.
(III) advantageous effects
The utility model has the advantages that: simple structure, convenient operation, low production cost and strong practicability.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an exploded view of the overall structure of an embodiment of the present invention;
fig. 3 is a top view of the overall structure of an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a filtering cylinder according to an embodiment of the present invention.
[ description of reference ]
1: a separator housing;
2: a cover plate;
3: an upper sewage outlet;
4: a lower sewage port;
5: a side channel;
6: a purified water outlet;
7: a filter housing;
8: a filtration pore;
9: a filter cylinder;
10: backwashing the water inlet;
11: fixing a column;
12: and a side water outlet.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
The vertical pipe type solid-liquid separator according to an embodiment of the present invention is shown in fig. 1 to 3, and includes: the separator comprises a separator shell 1 with upper and lower ends communicated, wherein the top and the bottom of the separator shell 1 are respectively provided with a cover plate 2, so that the separator shell 1 with the upper and lower ends communicated forms a closed body; an upper sewage port 3 and a lower sewage port 4 are respectively arranged on the two sides of the upper part and the lower part of the separator shell 1, wherein one lower sewage port 4 is used as a sewage inlet, the other lower sewage port 4 is used as a sewage outlet, and when sewage needs to be discharged, the sewage outlet is in an open state; a filtering mechanism for filtering sewage is arranged in the separator shell 1, and a side channel 5 for communicating the upper sewage port 3 with the lower sewage port 4 is formed between the filtering mechanism and the inner wall of the separator shell 1; and a purified water outlet 6 communicated with the water outlet end of the filtering mechanism is arranged on the separator shell 1.
The filter mechanism comprises a filter shell 7 connected with the separator shell 1, and a side channel 5 for communicating the upper sewage port 3 with the lower sewage port 4 is formed between the filter shell 7 and the inner wall of the separator shell 1; the periphery of the filtering shell 7 is respectively provided with a filtering hole 8, the filtering hole 8 is in a semi-arc shape, and the groove width is 2-3 mm; sewage flows flowing in from the upper sewage port 3 and the lower sewage port 4 are subjected to coarse filtration through the filtration holes 8 so as to filter larger impurities in the sewage; a filtering cylinder 9 is arranged in the filtering shell 7, plastic particles are filled in the filtering cylinder 9, the plastic particles are floating plastic particles and/or sinking plastic particles, the filling amount of the plastic particles is 30% -80% of the space of the filtering cylinder 9, the size of the plastic particles is smaller than that of the filtering holes 8, so that small-particle waste is further blocked, and viscous substances in sewage can be attached to the plastic particles; more than one group of back washing water inlets 10 which are oppositely arranged are arranged on the filtering cylinder 9, and the back washing water inlets 10 are matched with the matching ports on the separator shell 1; the more than one group of backwashing water inlets 10 are matched, so that water flow can flow in a certain direction, the backwashing water inlets 10 and the sewage discharge outlet are opened periodically, and the following effects are achieved, plastic particles can rotate circularly in the filtering cylinder 9, and all the plastic particles can be washed; the waste attached to the surface of the plastic particles can be washed down and discharged out of the system; the plastic particles collide with the filter cylinder 9, which prevents the filter holes 8 from being blocked by dirt.
Preferably, as shown in fig. 4, a fixing column 11 is disposed in the filtering cylinder 9, an annular channel is formed between the fixing column 11 and the filtering cylinder 9, and the annular channel is matched with more than one set of backwashing water inlets 10, so that water flows in a certain direction, and the water flows have power. Regularly performing back washing in the annular channel to enable the sinking plastic particles and the floating plastic particles to be matched freely in proportion, so that the sinking plastic particles and the floating plastic particles are mixed and stirred with each other, and dirt attached to the surfaces of the sinking plastic particles and the floating plastic particles can be better cleaned; the floating plastic particles and the sinking plastic particles are purchased parts in the market.
Wherein, filter hole 8 in order to prevent that great fish scale from passing through filter hole 8, when the filter hole 8 of filter mechanism, filter out most particulate matter, store in filtering the side passageway 5 that forms between casing 7 and the separator casing 1 inner wall, the drain time switch can discharge large granule waste material such as fish scale fish skin etc..
Wherein, in order to make the water flow of the sewage entering the separator shell 1 have scattering effect, a side water outlet 12 is formed between the water outlet end of the lower sewage port 4 and the cover plate 2.
During implementation, sewage of aquaculture enters from the upper sewage port 3 and the lower sewage port 4 and enters the filtering shell 7 under the pressure of the sewage, the filtering holes 8 in the filtering shell 7 are subjected to rough filtering, plastic particles in the annular channel are used for filtering, and filtered purified water flows out from the purified water outlet 6, so that the aquaculture sewage filtering device is convenient and simple.
To sum up, the utility model discloses a vertical pipeline formula solid-liquid separator, simple structure, easy operation, and low in production cost, the practicality is strong.
Claims (8)
1. A vertical pipe-type solid-liquid separator, comprising: the separator comprises a separator shell (1) with an upper end and a lower end communicated with each other, wherein the top and the bottom of the separator shell (1) are respectively provided with a cover plate (2), so that the separator shell (1) with the upper end and the lower end communicated with each other forms a closed body; the sewage treatment device is characterized in that lower sewage ports (4) are respectively arranged on two sides of the lower portion of the separator shell (1), a filtering mechanism for filtering sewage is arranged in the separator shell (1), and a purified water outlet (6) communicated with a water outlet end of the filtering mechanism is arranged on the separator shell (1).
2. A vertical, tubular solid-liquid separator according to claim 1 wherein: the filter mechanism comprises a filter shell (7) connected with the separator shell (1), filter holes (8) are formed in the periphery of the filter shell (7) respectively, a filter cylinder (9) is arranged in the filter shell (7), plastic particles are filled in the filter cylinder (9), and the size of the plastic particles is smaller than that of the filter holes (8).
3. A vertical, tubular solid-liquid separator according to claim 2 wherein: and upper sewage ports (3) are respectively arranged on two sides of the upper part of the separator shell (1), and a side channel (5) for communicating the upper sewage ports (3) with the lower sewage ports (4) is formed between the filtering shell (7) and the inner wall of the separator shell (1).
4. A vertical, tubular solid-liquid separator according to claim 2 wherein: the filtering holes (8) are in a semi-circular arc shape, and the groove width is 2-3 mm.
5. A vertical, tubular solid-liquid separator according to claim 2 wherein: the plastic particles are floating plastic particles and/or sinking plastic particles, and the filling amount of the plastic particles is 30-80% of the space of the filtering cylinder body (9).
6. A vertical, tubular solid-liquid separator according to claim 2 wherein: more than one group of back washing water inlets (10) which are oppositely arranged are arranged on the filtering cylinder body (9), and the back washing water inlets (10) are matched with the matching ports on the separator shell body (1).
7. A vertical, tubular solid-liquid separator according to claim 2 wherein: a fixing column (11) is arranged in the filtering cylinder body (9), and an annular channel is formed between the fixing column (11) and the filtering cylinder body (9).
8. A vertical, tubular solid-liquid separator according to claim 1 wherein: a side water outlet (12) is formed between the water outlet end of the lower sewage port (4) and the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622440.9U CN210021414U (en) | 2019-04-30 | 2019-04-30 | Vertical pipeline type solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622440.9U CN210021414U (en) | 2019-04-30 | 2019-04-30 | Vertical pipeline type solid-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210021414U true CN210021414U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622440.9U Active CN210021414U (en) | 2019-04-30 | 2019-04-30 | Vertical pipeline type solid-liquid separator |
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| Country | Link |
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| CN (1) | CN210021414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026011A (en) * | 2019-04-30 | 2019-07-19 | 福建省农业科学院生物技术研究所 | A kind of riser formula solid-liquid separator |
-
2019
- 2019-04-30 CN CN201920622440.9U patent/CN210021414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026011A (en) * | 2019-04-30 | 2019-07-19 | 福建省农业科学院生物技术研究所 | A kind of riser formula solid-liquid separator |
| CN110026011B (en) * | 2019-04-30 | 2024-08-27 | 福建省农业科学院生物技术研究所 | Vertical pipeline type solid-liquid separator |
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