CN208042826U - Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer - Google Patents
Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer Download PDFInfo
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- CN208042826U CN208042826U CN201721528484.2U CN201721528484U CN208042826U CN 208042826 U CN208042826 U CN 208042826U CN 201721528484 U CN201721528484 U CN 201721528484U CN 208042826 U CN208042826 U CN 208042826U
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Abstract
The utility model belongs to natural rubber processing equipment field, more particularly to waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer, including heat exchanger, attemperater, water cooling pond, thermoinduction controller and water pump, the heat exchanger is arranged in the back segment drying pond in the continuous drying pond of hot wind shallow-layer, described heat exchanger one end connects the water cooling pond being arranged outside the continuous drying pond of hot wind shallow-layer by water inlet pipe, the attemperater that the other end is connected to be arranged outside the continuous drying pond of hot wind shallow-layer by outlet pipe, the water inlet pipe minimum point and the minimum point of outlet pipe are all higher than the peak of the heat exchanger, water pump is set on the water inlet pipe, the thermoinduction control device is arranged in one end of the heat exchanger.Hot-water collection by being transmitted in water in heat exchanger, is finally stored and is used for elsewhere into attemperater, saved resource by the design by the heat in the tail gas discharged in the continuous drying pond of hot wind shallow-layer.
Description
Technical field
The utility model belongs to natural rubber processing equipment field, and in particular to remaining in a kind of continuous drying pond of hot wind shallow-layer
Heat recovery equipment.
Background technology
What natural rubber was mainly dried it using the continuous drying pond of hot wind shallow-layer in processed journey, work as mark
Quasi- particle natural rubber is placed into be dried in the continuous drying pond of hot wind shallow-layer during, in the continuous drying pond of hot wind shallow-layer
For hot wind after penetrating standard particle natural rubber and taking moisture out of, wind-warm syndrome is also up to 80 degree or more.At present because not to heat
The relevant device that waste heat in the continuous drying pond of wind shallow-layer is collected, the hot wind after drying are directly continuous drying from hot wind shallow-layer
The exhaust outlet discharge in the back segment drying pond in pond, causes the waste of thermal energy.
Utility model content
In order to overcome the defect of above-mentioned technical problem, the utility model provides remaining in a kind of continuous drying pond of hot wind shallow-layer
Heat in the tail gas discharged in the continuous drying pond of hot wind shallow-layer is collected by heat recovery equipment, and the heat being collected into can be with
For elsewhere, resource has been saved.
Its technical solution is：
Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer, including heat exchanger, attemperater, water cooling pond, heat
Induction controller and water pump, the heat exchanger is arranged in the back segment drying pond in the continuous drying pond of hot wind shallow-layer, described
Heat exchanger one end connects the water cooling pond being arranged outside the continuous drying pond of hot wind shallow-layer by water inlet pipe, and the other end passes through
Outlet pipe is connected to the attemperater being arranged outside the continuous drying pond of hot wind shallow-layer, the water inlet pipe minimum point and outlet pipe
Minimum point be all higher than the peak of the heat exchanger, water pump is set on the water inlet pipe, the thermoinduction control device is set
It sets in one end of the heat exchanger, and is connected to the water pump, thermoinduction controller is used for detecting water temperature in heat exchanger, with
And control pump working.
The utility model principle is：First pass through in water pump heat exchanger and pump full cold water, due to water inlet pipe minimum point with go out
The minimum point of water pipe is all higher than the peak of the heat exchanger, and water can be trapped in heat exchanger when stopping pumping.Hot wind
Hot wind in the continuous drying pond of shallow-layer after penetrating standard particle natural rubber and taking moisture out of, arrange to be arranged in back segment dry pond
Interior heat exchanger heats the water in heat exchanger.When thermoinduction controller detects that the arrival of the water temperature in heat exchanger is opened
When dynamic order preset value, thermoinduction controller starts to control pump working, and the cold water of water cooling pond is pumped to heat exchanger by water pump, heat
The hot water heated in exchanger is then pushed to outlet pipe, and flows to attemperater.At this point, when thermoinduction controller detects heat
Water temperature reaches in exchanger when ceasing and desisting order preset value, and thermoinduction controller control water pump is stopped.
The design, by the heat in the tail gas discharged in the continuous drying pond of hot wind shallow-layer by being transmitted to water in heat exchanger
In, finally hot-water collection is stored and is used for elsewhere into attemperater, has saved resource, while it is outer to avoid hot wind from being directly discharged to
Environment caused by boundary influences.
Preferably, it is provided with throttle valve on the water inlet pipe.
This kind designs, the flow of inlet water for adjusting heat exchanger, so that the efficiency of heat exchanger is more preferable.
Preferably, the water inlet pipe is additionally provided with branch pipe, and the branch pipe is connected to the attemperater, is set on the branch pipe
It is equipped with throttle valve.
Since the water in attemperater sometimes does not utilize and the heat that scattered and disappeared for a long time, the section on branch pipe is opened in this kind design
Valve is flowed, and closes the throttle valve on water inlet pipe, the water to cool off in attemperater heat exchanger can be supplied and used, to save money
Source.
Preferably, the outlet pipe is managed with being provided with blowdown.
This kind designs, and can manage with periodically opening blowdown, so that the dirt being detained in branch pipe from blowdown pipe can be discharged,
Equipment is set to be cleared up, while the water in attemperater can also be more clean.
Preferably, the thermoinduction control device includes temperature sensor and PCL controllers, and the temperature sensor is used for
Water temperature in heat exchanger is detected, when detection temperature reaches preset value, PCL controllers control pump working.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：1, heat exchanger, 2, attemperater, 3, water cooling pond, 4, thermoinduction controller, 5, water pump, 6, water inlet pipe,
61, branch pipe, 7, the continuous drying pond of hot wind shallow-layer, 71, back segment dry pond, 8, outlet pipe, 9, throttle valve, 10, manage to blowdown.
Specific implementation mode
As shown in Figure 1, waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer, including heat exchanger 1, attemperater
2, water cooling pond 3, thermoinduction controller 4 and water pump 5, the heat exchanger 1 are arranged behind the continuous drying pond of the hot wind shallow-layer 7
In the dry pond of section 71,1 one end of the heat exchanger is connected to be arranged outside the continuous drying pond of hot wind shallow-layer 7 by water inlet pipe 6
The water cooling pond 3, the other end are connected to be arranged the attemperater outside the continuous drying pond of hot wind shallow-layer 7 by outlet pipe 8
1, the minimum point of 6 minimum point of the water inlet pipe and outlet pipe 8 is all higher than the peak of the heat exchanger 1, on the water inlet pipe 6
Water pump 5 is set, and the thermoinduction control device 4 is arranged in one end of the heat exchanger 1, and is connected to the water pump 5, thermal sensation
Controller 4 is answered to be used for detecting water temperature in heat exchanger 1, and control water pump 5 works.
Throttle valve 9 is provided on the water inlet pipe 6.
The water inlet pipe 6 is additionally provided with branch pipe 61, and the branch pipe is connected to the attemperater 2, is set on the branch pipe 61
It is equipped with throttle valve 9.
With the being provided with blowdown pipe 10 of the outlet pipe 8.
The thermoinduction controller 4 includes temperature sensor and PCL controllers, and the temperature sensor is used for detecting hot friendship
Water temperature in parallel operation 1, when detection temperature reaches preset value, PCL controllers control pump working.
Claims (5)
1. waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer, it is characterised in that：Including heat exchanger（1）, heat preservation water
Case（2）, water cooling pond（3）, thermoinduction controller（4）And water pump（5）, the heat exchanger（1）Setting connects in the hot wind shallow-layer
Continuous dry pond（7）Back segment dry pond（71）It is interior, the heat exchanger（1）One end passes through water inlet pipe（6）It is connected to be arranged in heat
The continuous drying pond of wind shallow-layer（7）The outer water cooling pond（3）, the other end passes through outlet pipe（8）It is connected to be arranged in hot wind shallow-layer
Continuous drying pond（7）The outer attemperater（2）, the water inlet pipe（6）Minimum point and outlet pipe（8）Minimum point be all higher than
The heat exchanger（1）Peak, the water inlet pipe（6）Upper setting water pump（5）, the thermoinduction controller（4）Setting exists
The heat exchanger（1）One end, and be connected to the water pump（5）, thermoinduction controller（4）For detecting heat exchanger（1）
Interior water temperature, and control water pump（5）Work.
2. waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer according to claim 1, it is characterised in that：It is described
Water inlet pipe（6）On be provided with throttle valve（9）.
3. waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer according to claim 2, it is characterised in that：It is described
Water inlet pipe（6）It is additionally provided with branch pipe（61）, the branch pipe is connected to the attemperater（2）, the branch pipe（61）On be provided with
Throttle valve（9）.
4. waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer according to claim 1 or 2, it is characterised in that：
The outlet pipe（8）It manages with being provided with blowdown（10）.
5. waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer according to claim 1 or 2 or 3, feature exist
In：The thermoinduction controller（4）Including temperature sensor and PCL controllers, the temperature sensor is used for detecting heat exchange
Device（1）Interior water temperature, when detection temperature reaches preset value, PCL controllers control pump working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528484.2U CN208042826U (en) | 2017-11-16 | 2017-11-16 | Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528484.2U CN208042826U (en) | 2017-11-16 | 2017-11-16 | Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042826U true CN208042826U (en) | 2018-11-02 |
Family
ID=63957995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528484.2U Active CN208042826U (en) | 2017-11-16 | 2017-11-16 | Waste heat recovery apparatus in a kind of continuous drying pond of hot wind shallow-layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042826U (en) |
-
2017
- 2017-11-16 CN CN201721528484.2U patent/CN208042826U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650000 Heilongtan, North Suburb of Kunming City, Yunnan Province Co-patentee after: Yunnan Natural Rubber Industry Group Menglian Co., Ltd. Patentee after: Yunnan Agricultural University Address before: 650000 Heilongtan, North Suburb of Kunming City, Yunnan Province Co-patentee before: Yunnan Nongken group Menglian Rubber Co. Ltd. Patentee before: Yunnan Agricultural University |