CN207404974U - A kind of efficient process system of rice protein production waste - Google Patents
A kind of efficient process system of rice protein production waste Download PDFInfo
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- CN207404974U CN207404974U CN201720396909.2U CN201720396909U CN207404974U CN 207404974 U CN207404974 U CN 207404974U CN 201720396909 U CN201720396909 U CN 201720396909U CN 207404974 U CN207404974 U CN 207404974U
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- sewage
- water tank
- flocculant
- pump
- protein production
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Abstract
The utility model is related to a kind of efficient process systems of rice protein production waste, including sewage disposal system and solid-liquid separation system, the sewage disposal system includes the first Water Tank and flocculant tank, the first sewage pump is installed on the material output channel of first Water Tank, the output terminal of first sewage pump connects sewage conduct, and the first regulating valve, sewage flowmeter and separator tube are equipped on the sewage conduct；Flocculant pump on the output channel of the flocculant tank is installed, automatic control adjustable valve group and flocculant flowmeter are installed in the connecting pipe between the output terminal and the separator tube of flocculant pump；The solid-liquid separation system includes the decanter centrifuge being connected with the sewage conduct and the second Water Tank and the 3rd Water Tank that are connected with the Sewage outlet of decanter centrifuge；Control system is further included, the control system includes PLC control cabinet, and the PLC control cabinet is connected with sewage flowmeter, flocculant flowmeter, the first sewage pump.
Description
Technical field
The utility model is related to the production equipment fields of rice protein, more particularly to rice protein production sewage disposal system
System.
Background technology
Rice protein production process can generate waste water, and the requirement to sewage disposal is higher and higher now, therefore rice protein
Production plant has to the sewage-treatment plant of configuration high request, and discharge standard is fallen in sewage disposal and could externally be discharged.Rice
It is mainly dextrin, fiber, fat, ash content and not partially recycled albumen in protein production sewage, is substantially harmless
Organic substance, the processing mode to sewage routine is biofermentation method, and this method can effectively reduce COD, BOD in sewage
Etc. indexs, reach discharge standard, but this method one-time investment is of high cost, takes up a large area.
Utility model content
In view of the above-mentioned problems existing in the prior art, the utility model provides a kind of efficient place of rice protein production waste
Reason system.
To solve the above-mentioned problems, the utility model uses following scheme：
A kind of efficient process system of rice protein production waste, including sewage disposal system and solid-liquid separation system, institute
Stating sewage disposal system includes the first Water Tank and flocculant tank, and the is equipped on the material output channel of first Water Tank
One sewage pump, the output terminal of first sewage pump connect sewage conduct, the first regulating valve, dirt are equipped on the sewage conduct
Water ga(u)ge and separator tube；Flocculant pump, the output terminal of flocculant pump and institute are installed on the output channel of the flocculant tank
It states and automatic control adjustable valve group and flocculant flowmeter is installed in the connecting pipe between separator tube；The solid-liquid separation system includes
The decanter centrifuge being connected with the sewage conduct and the second Water Tank being connected with the Sewage outlet of decanter centrifuge and
Be separately installed on three Water Tanks, Sewage outlet and the connecting pipe of the second Water Tank and the 3rd Water Tank the first block valve and
The second adsorbent adding mouth and the addition of the 3rd adsorbent are respectively equipped on second block valve, the second Water Tank and the 3rd Water Tank
Mouthful, the output terminal of second Water Tank and the 3rd Water Tank connects the second sewage pump, and the output terminal of second sewage pump leads to
Piping connects sheet frame, and the sheet frame has solid waste discharge mouth and water outlet up to standard；
Control system is further included, the control system includes PLC control cabinet, the PLC control cabinet and sewage flowmeter, wadding
Solidifying agent flux meter, the connection of the first sewage pump.
As being further improved for above-mentioned technical proposal：
First Water Tank, the second Water Tank, the outlet at bottom end of the 3rd Water Tank and flocculant tank are separately installed with
First sewage bottom valve, the second Water Tank bottom valve, the second Water Tank bottom valve and flocculant bottom valve.
The automatic control adjustable valve group includes an automatic adjustment valve and three regulating valves.
The caliber of the separator tube is more than 1.5-2 times of the caliber of sewage conduct；The separator tube has the charging for tilting 45 °
Branch pipe, flocculant enter separator tube by the feed-inputing branched pipe, and the length range of the sewage conduct after the separator tube is 15-20
Rice.
Sewage level meter and flocculant liquid level gauge, the sewage liquid has been respectively configured in first Water Tank and flocculant tank
Position meter and flocculant liquid level gauge are connected with PLC control cabinet.
It is connected between the decanter centrifuge and sewage conduct by hose.
Check-valves, second sewage pump and sleeping spiral shell are configured in the automatic control adjustable valve group and the connecting pipe of separator tube
Second regulating valve is installed in the connecting pipe of centrifuge.
The PLC control cabinet is installed on the one side of the first Water Tank, according to the operation shape of detection flows, level value and pump
State parameter controls the unlatching ratio of automatic control adjustable valve group.
The utility model has technical effect that：
The utility model has the advantages of simple structure, and flocculation treatment, separation wadding are carried out to sewage using special flocculant and device
After condensate, special adsorbent and device is recycled to be handled, treated, and sewage can reach discharge standard；This practicality is new
The cost of the sewage disposal of type is suitable with biological fermentation process, but one-time investment cost reduction 40%, and floor space is reduced
50%.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, the first Water Tank；11st, the first sewage bottom valve；12nd, the first regulating valve；13rd, check-valves；14th, flocculant
Flowmeter；15th, sewage conduct；16th, PLC control cabinet；17th, hose；18th, decanter centrifuge；19th, solid slag floss hole；2nd, wad a quilt with cotton
Solidifying agent tank；20th, Sewage outlet；21st, the second adsorbent adding mouth；22nd, the 3rd adsorbent adding mouth；23rd, the second Water Tank；
24th, the 3rd Water Tank；25th, the second Water Tank bottom valve；26th, the 3rd Water Tank bottom valve；27th, the first block valve；28th, second section
Disconnected valve；29th, the second sewage pump；3rd, the first sewage pump；30th, the second regulating valve；31st, sheet frame；32nd, solid waste discharge mouth；33rd, it is up to standard
Water outlet；4th, flocculant pumps；5th, sewage flowmeter；6th, separator tube；7th, automatic control adjustable valve group；8th, sewage level meter；9th, flocculate
Agent liquid level gauge.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the efficient process system of the rice protein production waste of the present embodiment, including sewage disposal system and
Solid-liquid separation system, sewage disposal system include the first Water Tank 1 and flocculant tank 2, the material output channel of the first Water Tank 1
On the first sewage pump 3 is installed, the output terminal connection sewage conduct 15 of the first sewage pump 3 is equipped with first on sewage conduct 15
Regulating valve 12, sewage flowmeter 5 and separator tube 6；Flocculant pump 4, flocculant pump 4 are installed on the output channel of flocculant tank 2
Output terminal and separator tube 6 between connecting pipe on automatic control adjustable valve group 7 and flocculant flowmeter 14 are installed；Separation of solid and liquid
System includes the decanter centrifuge 18 being connected with sewage conduct 15 and be connected with the Sewage outlet 20 of decanter centrifuge 18 the
On the connecting pipe of two Water Tanks 23 and the 3rd Water Tank 24,20 and second Water Tank 23 of Sewage outlet and the 3rd Water Tank 24
The first block valve 27 and the second block valve 28 are separately installed with, second is respectively equipped on the second Water Tank 23 and the 3rd Water Tank 24
The output terminal connection second of 21 and the 3rd adsorbent adding mouth 22 of adsorbent adding mouth, the second Water Tank 23 and the 3rd Water Tank 24
Sewage pump 29, by pipe connecting frame 31, sheet frame 31 has solid waste discharge mouth 32 and up to standard for the output terminal of the second sewage pump 29
Water outlet 33；It can be taken turns by operating the first block valve 27 and the second block valve 28, the second Water Tank 23 and the 3rd Water Tank 24
Change use, it is ensured that continuous production.
Present invention additionally comprises control system, control system includes PLC control cabinet 16, PLC control cabinet 16 and sewage flowmeter
5th, flocculant flowmeter 14, the first sewage pump 3 connect.PLC control cabinet 16 is installed on the one side of the first Water Tank 1, according to inspection
The running state parameter of measurement of discharge, level value and pump, the unlatching ratio of control automatic control adjustable valve group 7.
As shown in Figure 1, the first Water Tank 1, the second Water Tank 23, the outlet at bottom of the 3rd Water Tank 24 and flocculant tank 2
End is separately installed with the first sewage bottom valve 11, the second Water Tank bottom valve 25, the 3rd Water Tank bottom valve 26 and flocculant tank
Bottom valve.
As shown in Figure 1, automatic control adjustable valve group 7 includes an automatic adjustment valve and three regulating valves.Automatic regulating valve is made
It for internally piloted valve, is quick on the draw, valve is provided with by-passing valve in case internally piloted valve uses when overhauling.
As shown in Figure 1, the caliber of separator tube 6 is more than 1.5-2 times of the caliber of sewage conduct 15；Separator tube 6, which has, tilts 45 °
Feed-inputing branched pipe, flocculant enters separator tube 6 by feed-inputing branched pipe, and the length range of the sewage conduct 15 after separator tube 6 is
15-20 meters.Using oblique 45 ° entrance when flocculant is fed, resistance is reduced.The liquid in pipe flow velocity 0.5-1.0m/ of sewage conduct 15
S, 15-20 meters of sewage conduct length after separator tube 6, flow velocity cannot be too fast or pipeline is too short, otherwise can influence flocculating effect.
As shown in Figure 1, sewage level meter 8 and flocculant liquid level gauge 9 has been respectively configured in the first Water Tank 1 and flocculant tank 2,
Sewage level meter 8 and flocculant liquid level gauge 9 are connected with PLC control cabinet 16.If there is liquid level it is too low or excessively high in the case of,
PLC control cabinet 16 can alarm, and avoid system caused by should be sewage deficiency or flocculant deficiency unstable.
As shown in Figure 1, it is connected between decanter centrifuge 18 and sewage conduct 15 by hose 17.The setting of hose 17, subtracts
Few vibration of the centrifuge to pipe-line system.
As shown in Figure 1, automatic control adjustable valve group 7 in the connecting pipe of separator tube 6 with being configured with check-valves 13, the second sewage pump
29 in the connecting pipe of sheet frame 31 with being equipped with the second regulating valve 30.The setting of check-valves 13, avoid because flocculant pump 4 or
When automatic control adjustable valve group 7 breaks down, material is returned into flocculant tank 2.
During work, the material in the first Water Tank 1 is conveyed by the first sewage pump 3, flows through sewage conduct 15, flocculant from
Flocculant tank 2 is sent out, and by automatic control adjustable valve group 7, is mixed from separator tube 6 into sewage conduct with sewage, sewage flowmeter 5
On-line checking is realized on sewage conduct 15, flocculant flowmeter 14 is mounted on flocculant pipeline and realizes on-line checking,
The numeric feedback of detection is to PLC control cabinet 16, and sewage is mixed with flocculant by fixed proportion, and according to default program, PLC can be adjusted
The open degree of whole automatic control adjustable valve group 7, and then adjust flocculant additive amount.Sewage after addition flocculant enters decanter centrifuge
18, after separation, waste residue is discharged from solid slag floss hole 19, and waste water respectively enters the second Water Tank from Sewage outlet 20
23rd, the 3rd Water Tank 24, adsorbent enter from the second adsorbent adding mouth 21, the 3rd adsorbent adding mouth 22, then start anti-
Separation of solid and liquid should be realized into sheet frame 31 to after the stipulated time, solid slag is from solid waste discharge mouth 32 by the second sewage pump 29
Discharge, water up to standard are discharged from water outlet 33 up to standard.
Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and
The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (8)
1. a kind of efficient process system of rice protein production waste, it is characterised in that：Including sewage disposal system and solid-liquid point
From system, the sewage disposal system includes the first Water Tank (1) and flocculant tank (2), the material of first Water Tank (1)
First sewage pump (3) is installed, the output terminal connection sewage conduct (15) of first sewage pump (3) is described on output channel
First regulating valve (12), sewage flowmeter (5) and separator tube (6) are installed on sewage conduct (15)；The flocculant tank (2)
Flocculant pump (4), the connecting pipe between the flocculant pump output terminal of (4) and the separator tube (6) are installed on output channel
On automatic control adjustable valve group (7) and flocculant flowmeter (14) are installed；The solid-liquid separation system includes and the sewage conduct
(15) decanter centrifuge (18) of connection and the second Water Tank being connected with the Sewage outlet (20) of decanter centrifuge (18)
(23) and the 3rd Water Tank (24), Sewage outlet (20) and the second Water Tank (23) and the connecting pipe of the 3rd Water Tank (24)
On be separately installed with the first block valve (27) and the second block valve (28), on the second Water Tank (23) and the 3rd Water Tank (24) point
Not She You the second adsorbent adding mouth (21) and the 3rd adsorbent adding mouth (22), second Water Tank (23) and the 3rd sewage
The output terminal of tank (24) connects the second sewage pump (29), and the output terminal of second sewage pump (29) passes through pipe connecting frame
(31), the sheet frame (31) has solid waste discharge mouth (32) and water outlet up to standard (33)；
Control system is further included, the control system includes PLC control cabinet (16), the PLC control cabinet (16) and the discharge of sewage
Count (5), flocculant flowmeter (14), the first sewage pump (3) connection.
2. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：Described first is dirty
Water pot (1), the second Water Tank (23), the outlet at bottom end of the 3rd Water Tank (24) and flocculant tank (2) are separately installed with first
Sewage bottom valve (11), the second Water Tank bottom valve (25), the 3rd Water Tank bottom valve (26) and flocculant bottom valve.
3. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：The automatic control tune
Saving valve group (7) includes an automatic adjustment valve and three regulating valves.
4. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：The separator tube
(6) caliber is more than 1.5-2 times of the caliber of sewage conduct (15)；The separator tube (6) has the feed-inputing branched pipe for tilting 45 °, wadding
Solidifying agent enters separator tube (6) by the feed-inputing branched pipe, and the length range of the sewage conduct (15) after the separator tube (6) is
15-20 meters.
5. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：Described first is dirty
Sewage level meter (8) and flocculant liquid level gauge (9), the sewage level meter has been respectively configured in water pot (1) and flocculant tank (2)
(8) and flocculant liquid level gauge (9) is connected with PLC control cabinet (16).
6. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：The sleeping spiral shell from
It is connected between scheming (18) and sewage conduct (15) by hose (17).
7. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：The automatic control tune
Section valve group (7) is with being configured with check-valves (13), second sewage pump (29) and sheet frame (31) in the connecting pipe of separator tube (6)
Connecting pipe on the second regulating valve (30) is installed.
8. the efficient process system of rice protein production waste according to claim 1, it is characterised in that：The PLC controls
Cabinet (16) processed is installed on the one side of the first Water Tank (1), according to the running state parameter of detection flows, level value and pump, control
The unlatching ratio of automatic control adjustable valve group (7) processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396909.2U CN207404974U (en) | 2017-04-14 | 2017-04-14 | A kind of efficient process system of rice protein production waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396909.2U CN207404974U (en) | 2017-04-14 | 2017-04-14 | A kind of efficient process system of rice protein production waste |
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| Publication Number | Publication Date |
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| CN207404974U true CN207404974U (en) | 2018-05-25 |
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ID=62321896
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720396909.2U Active CN207404974U (en) | 2017-04-14 | 2017-04-14 | A kind of efficient process system of rice protein production waste |
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| CN (1) | CN207404974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784399A (en) * | 2022-11-16 | 2023-03-14 | 长沙中联重科环境产业有限公司 | Sewage purification equipment and sewage purification vehicles |
-
2017
- 2017-04-14 CN CN201720396909.2U patent/CN207404974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784399A (en) * | 2022-11-16 | 2023-03-14 | 长沙中联重科环境产业有限公司 | Sewage purification equipment and sewage purification vehicles |
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