CN208948947U - A kind of water-bath temperature control anaerobic reaction device - Google Patents
A kind of water-bath temperature control anaerobic reaction device Download PDFInfo
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- CN208948947U CN208948947U CN201821661264.1U CN201821661264U CN208948947U CN 208948947 U CN208948947 U CN 208948947U CN 201821661264 U CN201821661264 U CN 201821661264U CN 208948947 U CN208948947 U CN 208948947U
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Abstract
The utility model relates to a kind of water-bath temperature control anaerobic reaction devices, belong to technical field of sewage, specifically use water-bath type structure, anaerobic reactor is mounted in warm water tank, warm water tank is mounted in hot-water cylinder, the processing of medium temperature constant temperature is carried out to anaerobic reactor using the warm water that the high-temperature-hot-water in hot-water cylinder is mixed to form suitable anaerobe, hot water can also keep the temperature warm water tank simultaneously, avoid the cooling rate of warm water tank too fast, and the hot water in hot-water cylinder also passes through heat exchanger tube and waste water carries out heat exchange, the structure design of the utility model is reasonable, automatic temperature controlling, anaerobic reactor treatment effeciency can be greatly improved.
Description
Technical field
The utility model relates to a kind of water-bath temperature control anaerobic reaction devices, belong to technical field of sewage.
Background technique
UASB reactor is the biological nature processing organic wastewater using anaerobe, and waste water is uniformly introduced to reaction
The bottom of device, sewage is upwardly through the Sludge Bed comprising granule sludge or floc sludge.Anaerobic reaction occurs in waste water and sludge
The process of particle contact.Anaerobe is mesophile, and suitable growth temperature is 30~35 DEG C, therefore startup temperature is anti-in holding
Answer device more satisfactory.Although organic wastewater passes through heating treatment, temperature is still unable to reach the growth temperature of anaerobe,
When especially ambient temperature is low, the waste water treatment efficiency of anaerobic reactor has been seriously affected.
Utility model content
To solve technical problem of the existing technology, the utility model provides a kind of reasonable in design, automation
Temperature control can greatly improve the water-bath temperature control anaerobic reaction device of anaerobic reactor treatment effeciency.
To achieve the above object, technical solution used by the utility model is a kind of water-bath temperature control anaerobic reaction device,
It further include hot-water cylinder, warm water tank, mixed water tank and PLC control system including anaerobic reactor, the hot-water cylinder is externally coated with
Black coating is provided with water inlet pipe and drainpipe on hot-water cylinder, and the water inlet pipe is connected with cold water general pipeline, and sets on water inlet pipe
It is equipped with the first control valve, drain valve is provided on drainpipe, the middle part setting of the hot-water cylinder is fluted, the warm water tank installation
In the groove of hot-water cylinder, air chamber is formed between the hot-water cylinder and warm water tank, the anaerobic reactor is mounted on warm water tank
It is interior, it is provided with cover board at the top of the hot-water cylinder and warm water tank, gas vent, institute are provided between the cover board and anaerobic reactor
It states and is provided with electrical bar and the first temperature probe in hot-water cylinder, heat exchanger tube, the heat exchanger tube one are additionally provided in the hot-water cylinder
End is connected with the water distributor of anaerobic reactor, and the other end is equipped in the mixed water tank by being connected with wastewater inlet pipe
The hot water mouth of temperature sensor, the mixed water tank is connected by hot-water line with hot-water cylinder, is equipped with first on the hot-water line
The warm water mouth of water pump and the second control valve, the mixed water tank is connected by water outlet pipe with warm water tank, the warm water water outlet
The second water pump and third control valve are provided on pipe, the cold water outlet of the mixed water tank is connected by cold water inlet with cold water general pipeline
Connect, the 4th control valve be also equipped on the cold water inlet, be provided with discharge tube in the warm water tank, the discharge tube with it is cold
Water water inlet pipe is connected, and third water pump and the 5th control valve are provided on the discharge tube, and is additionally provided in the warm water tank
Two temperature probes, first control valve, electrical bar, the first temperature probe, temperature sensor, the first water pump, the second control valve,
Second water pump, third control valve, the 4th control valve, third water pump, the 5th control valve and second temperature probe are controlled with PLC
System is connected.
Preferably, it is additionally provided with supporting block in the air chamber, bracket, the anaerobism are provided on the warm water top tank structure
The outside of reactor is provided with fixing seat, and the fixing seat is bolted on bracket, the bottom setting of the warm water tank
There is the cushion block for being used to support anaerobic reactor.
Preferably, support column is additionally provided in the hot-water cylinder.
Compared with prior art, the utility model has following technical effect that the structure design of the utility model is reasonable, uses
Water-bath type structure carries out at medium temperature constant temperature anaerobic reactor using the warm water that high-temperature-hot-water is mixed to form suitable anaerobe
Reason, while hot water can also keep the temperature warm water tank, avoid the cooling rate of warm water tank too fast, and the hot water in hot-water cylinder
Heat exchange is also carried out by heat exchanger tube and waste water, improves the temperature of waste water, meets the temperature requirements of anaerobic reaction, it is anti-to improve anaerobism
Speed is answered, and then improves the treatment effeciency of waste water, whole process uses automation control, is not necessarily to labor management, temperature automatically controlled.This
Outside, hot-water cylinder improves the heat absorption effect of hot-water cylinder the outside of hot-water cylinder is also coated with black coating simultaneously using electrically heated
Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1, a kind of water-bath temperature control anaerobic reaction device, including anaerobic reactor 1, it further include hot-water cylinder 2, warm water
Tank 3, mixed water tank 4 and PLC control system, hot-water cylinder 2 are externally coated with black coating, 5 He of water inlet pipe are provided on hot-water cylinder 2
Drainpipe 6, water inlet pipe 5 are connected with cold water general pipeline 7, and the first control valve 8 is provided on water inlet pipe 5, are provided on drainpipe 6
Drain valve 9, the middle part setting fluted 10 of hot-water cylinder 2, warm water tank 3 is mounted in the groove 10 of hot-water cylinder 2, hot-water cylinder 2 and temperature
Air chamber 11 is formed between water pot 3, anaerobic reactor 1 is mounted in warm water tank 3, and the top of hot-water cylinder 2 and warm water tank 3 is provided with
Cover board 12 is provided with gas vent 13 between cover board 12 and anaerobic reactor 1, electrical bar 14 and the first temperature are provided in hot-water cylinder 2
Probe 15 is spent, is additionally provided with heat exchanger tube 16 in hot-water cylinder 2,16 one end of heat exchanger tube is connected with the water distributor of anaerobic reactor 1, separately
One end is equipped with temperature sensor 18, the hot water mouth of mixed water tank 4 passes through by being connected with wastewater inlet pipe 17 in mixed water tank 4
Hot-water line 19 is connected with hot-water cylinder 2, and the first water pump 20 and the second control valve 21, the temperature of mixed water tank 4 are equipped on hot-water line 19
The mouth of a river is connected by water outlet pipe 22 with warm water tank 3, and the second water pump 23 and third control are provided on water outlet pipe 22
The cold water outlet of valve 24, mixed water tank 4 is connected by cold water inlet 25 with cold water general pipeline 7, is also equipped on cold water inlet 25
4th control valve 26 is provided with discharge tube 27 in warm water tank 3, and discharge tube 27 is connected with cold water inlet 25, on discharge tube 27
It is provided with third water pump 28 and the 5th control valve 29, second temperature probe 30, the first control valve 8, electricity are additionally provided in warm water tank 3
Hot pin 14, the first temperature probe 15, temperature sensor 18, the first water pump 20, the second control valve 21, the second water pump 23, third control
Valve 24, the 4th control valve 26, third water pump 28, the 5th control valve 29 and second temperature probe 30 processed with PLC control system phase
Connection.
Hot-water cylinder uses electric heating device in the utility model, while the external of hot-water cylinder coats black coating, Neng Gou
When sunny, the thermal energy that the sun generates sufficiently is adsorbed, reduces working frequency and the time of electrical bar, reduces energy consumption.Heat
After high-temperature-hot-water is generated in water pot, high-temperature-hot-water is pumped into mixed water tank, at the same high-temperature-hot-water formed with cold water mix it is suitable
Warm water, is then pumped into warm water tank by the warm water of anaerobe growth, carries out medium temperature heat preservation to anaerobic reactor；Waste water enters
Heat exchange is carried out with high-temperature-hot-water in heat exchanger tube, improves the temperature of waste water, and then that improves waste water and anaerobe reacts speed
Degree, improves the treatment effeciency of waste water.Electrical bar is used to carry out heated at constant temperature to hot-water cylinder, makes high-temperature-hot-water heat with higher
Can, convenient for the heating to waste water.When the temperature in warm water tank is lower, the water of warm water tank is subjected to pump drainage in time, and to warm water
Suitable warm water is added in tank.Air chamber is provided between hot-water cylinder and warm water tank, air chamber can play the work of heat storing and heat preserving
With.
Wherein, it is additionally provided with supporting block 31 in air chamber 11, bracket 32, anaerobic reactor 1 are provided on 3 inner wall of warm water tank
Outside be provided with fixing seat 33, fixing seat 33 is fixed on bracket 32 by bolt 34, and the bottom of warm water tank 3, which is provided with, to be used for
The cushion block 35 of anaerobic reactor is supported, is additionally provided with support column 36 in hot-water cylinder 2.Anaerobic reactor can be made using this structure
It is fixed on structural strength that is more convenient, and improving warm water tank, hot-water cylinder, improves structural stability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should all wrap in the utility model model within the spirit and principle of utility model
In enclosing.
Claims (3)
1. a kind of water-bath temperature control anaerobic reaction device, including anaerobic reactor, it is characterised in that: further include hot-water cylinder, warm water tank,
Mixed water tank and PLC control system, the hot-water cylinder are externally coated with black coating, are provided with water inlet pipe and draining on hot-water cylinder
Pipe, the water inlet pipe is connected with cold water general pipeline, and the first control valve is provided on water inlet pipe, and draining is provided on drainpipe
The middle part setting of valve, the hot-water cylinder is fluted, and the warm water tank is mounted in the groove of hot-water cylinder, the hot-water cylinder and warm water
Air chamber is formed between tank, the anaerobic reactor is mounted in warm water tank, is provided at the top of the hot-water cylinder and warm water tank
Cover board is provided with gas vent, electrical bar and the first temperature is provided in the hot-water cylinder between the cover board and anaerobic reactor
Probe is additionally provided with heat exchanger tube in the hot-water cylinder, and described heat exchanger tube one end is connected with the water distributor of anaerobic reactor, another
End is equipped with temperature sensor, the hot water mouth of the mixed water tank passes through by being connected with wastewater inlet pipe in the mixed water tank
Hot-water line is connected with hot-water cylinder, and the first water pump and the second control valve, the warm water of the mixed water tank are equipped on the hot-water line
Mouth is connected by water outlet pipe with warm water tank, and the second water pump and third control valve, institute are provided on the water outlet pipe
The cold water outlet for stating mixed water tank is connected by cold water inlet with cold water general pipeline, and the 4th control is also equipped on the cold water inlet
Valve processed is provided with discharge tube in the warm water tank, and the discharge tube is connected with cold water inlet, is provided on the discharge tube
Third water pump and the 5th control valve, are additionally provided with second temperature probe in the warm water tank, first control valve, electrical bar,
First temperature probe, temperature sensor, the first water pump, the second control valve, the second water pump, third control valve, the 4th control valve,
Three water pumps, the 5th control valve and second temperature probe are connected with PLC control system.
2. a kind of water-bath temperature control anaerobic reaction device according to claim 1, it is characterised in that: also set in the air chamber
It is equipped with supporting block, bracket is provided on the warm water top tank structure, the outside of the anaerobic reactor is provided with fixing seat, described solid
Reservation is bolted on bracket, and the bottom of the warm water tank is provided with the cushion block for being used to support anaerobic reactor.
3. a kind of water-bath temperature control anaerobic reaction device according to claim 1, it is characterised in that: also set in the hot-water cylinder
It is equipped with support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661264.1U CN208948947U (en) | 2018-10-15 | 2018-10-15 | A kind of water-bath temperature control anaerobic reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661264.1U CN208948947U (en) | 2018-10-15 | 2018-10-15 | A kind of water-bath temperature control anaerobic reaction device |
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| CN208948947U true CN208948947U (en) | 2019-06-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288977A (en) * | 2022-03-09 | 2022-04-08 | 山东汇谦能源技术有限公司 | Device and method for preparing pseudo-boehmite |
-
2018
- 2018-10-15 CN CN201821661264.1U patent/CN208948947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288977A (en) * | 2022-03-09 | 2022-04-08 | 山东汇谦能源技术有限公司 | Device and method for preparing pseudo-boehmite |
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