CN205175071U - Can mixed heating device of high low temperature - Google Patents
Can mixed heating device of high low temperature Download PDFInfo
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- CN205175071U CN205175071U CN201520846364.1U CN201520846364U CN205175071U CN 205175071 U CN205175071 U CN 205175071U CN 201520846364 U CN201520846364 U CN 201520846364U CN 205175071 U CN205175071 U CN 205175071U
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Abstract
The utility model discloses a can mixed heating device of high low temperature, including PLC control system, mixing chamber to and heat supply wind furnace, the air -cooler be connected with the mixing chamber respectively, the mixing chamber comprises hybrid chamber and air -out wind chamber, sets up the deep bead in the hybrid chamber, and air -out wind intracavity sets up the blower, and the air outlet in air -out wind chamber is connected with drying equipment, the utility model discloses divide into hybrid chamber and air -out wind chamber two parts to the mixing chamber, make hot -blast mixedly in the hybrid chamber earlier with cold wind to intake size by PLC control system control air -cooler adjusts the temperature, reachs air -out wind chamber again and is carried for drying equipment by the blower, the utility model has the characteristics of simple structure, the reliable operation, the mixed heat supply function of high low temperature can be realized, manufacturing cost has been reduced.
Description
Technical field
The utility model belongs to Thermal Equipment technical field, and being specifically related to a kind of structure simply can high/low temperature mixing heating plant.
Background technology
In chemical fertilizer production manufacture process, drying cooling is carried out to chemical fertilizer granule and to be absolutely necessary link.Current domestic traditional dry heat-supplying mode is sucked after outside air is blown into heat-exchanger rig heat exchange by blower fan to enter drying equipment i.e. " positive-pressure type heat exchange "; Another kind sucks the outside air after heat-exchanger rig heat exchange by blower fan to be blown into drying equipment i.e. " suction type heat exchange ".Control on the one hand for hot blast temperature is all the heat source temperature size adjusting heat-exchanger rig, but still exists the unmanageable drawback of hot blast temperature, and chemical fertilizer granule requires different at the baking temperature of different phase, also increases the control overflow of hot blast; On the other hand, the heat source temperature size of adjustment heat-exchanger rig must arrange an employee and carry out real-time supervision regulation and control, very inconvenience, and causes the waste of manpower, adds production cost.
Utility model content
For above-mentioned technical problem, the utility model aim to provide a kind of realize automatically regulating can high/low temperature mixing heating plant.
For solving the problem, the utility model adopts such technical scheme: one high/low temperature can mix heating plant, comprise PLC control system, mixing chamber, and the heat supply wind furnace, the air-cooler that are connected with mixing chamber respectively, mixing chamber is made up of hybrid chamber and air-out wind chamber, arrange deep bead in hybrid chamber, air-out wind arranges blower in chamber, and the air outlet in air-out wind chamber is connected with drying equipment; The utility model is divided into hybrid chamber and air-out wind chamber two parts mixing chamber, and hot blast and cold wind are first mixed in hybrid chamber, and the intake size controlling air-cooler by PLC control system carries out temperature adjustment, then arrives air-out wind chamber and flow to drying equipment by blower.
Beneficial effect: the utility model structure is simple, can realize high/low temperature mixing heat supply function, provide power-assisted for hot wind flow enters drying equipment, heat supply is reliable and stable, temperature level auto-control, can the quality of effective guarantee composite fertilizer, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-PLC control system, 2-mixing chamber, 3-hybrid chamber, 4-air-out wind chamber, 5-blower, 6-reverse flow baffle, 7-sub barrier, 8-heat supply wind furnace, 9-air-cooler, 10-temperature sensor, 11-drying equipment.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, but must not be limited the utility model by any way, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
With reference to the accompanying drawings shown in 1 can high/low temperature mixing heating plant, comprise PLC control system 1, mixing chamber 2, and the heat supply wind furnace 8, the air-cooler 9 that are connected with mixing chamber 2 respectively, mixing chamber 2 is made up of hybrid chamber 3 and air-out wind chamber 4, in hybrid chamber 3, deep bead is set, in air-out wind chamber 4, blower 5 is set, and the air outlet in air-out wind chamber 4 is connected with drying equipment 11.
Temperature sensor 10 is provided with between described hybrid chamber 3 and air-out wind chamber 4.
The motor speed of described air-cooler 9 is controlled by PLC control system 1.
Described temperature sensor 10 is connected with PLC control system 1.
Described blower 5 is for spraying blower fan.
Be provided with reverse flow baffle 6 and sub barrier 7 in hybrid chamber 3, choked flow makes hot blast and cold wind mix.
Described reverse flow baffle 6 is arranged on the axial line of hybrid chamber 3, the front end of heat supply wind furnace 8 and air-cooler 9 air inlet.
Described sub barrier 7 is arranged on the inwall of hybrid chamber 3 axial line both sides, and sub barrier 7 at least one piece, position.
Described reverse flow baffle 6 and sub barrier 7 adopt high temperature resistant, anti-abrasive material to make.
The length of described reverse flow baffle 6 and sub barrier 7 and width are 1/3rd sizes of hybrid chamber 3 internal diameter.
operation principle of the present utility model and the course of work as follows:
The utility model is divided into hybrid chamber and air-out wind chamber two parts mixing chamber, and hybrid chamber connects heat supply wind furnace and air-cooler respectively, and the air outlet in air-out wind chamber connects drying equipment; Interim, reverse flow baffle and sub barrier are set in hybrid chamber inside, at hybrid chamber and air-out wind chamber connecting portion set temperature sensor, the motor of air-cooler, temperature sensor are connected with PLC control system.During work, air-cooler is started by PLC control system, air-cooler blows into hot blast that cold wind and heat supply wind furnace provide under hybrid chamber is by reverse flow baffle and sub barrier choked flow after Homogeneous phase mixing, enter in air-out wind chamber, now temperature sensor thermometric, give PLC control system signal feedback, PLC control system controls air-cooler intake size in real time, is delivered in drying equipment by blower.
It is simple that the utility model has structure, reliable operation feature, temperature level auto-control, realizes high/low temperature mixing heat supply function, reduce production cost.
Claims (10)
1. one kind high/low temperature can mix heating plant, comprise PLC control system (1), mixing chamber (2), and the heat supply wind furnace (8), the air-cooler (9) that are connected with mixing chamber (2) respectively, it is characterized in that: mixing chamber (2) is made up of hybrid chamber (3) and air-out wind chamber (4), hybrid chamber arranges deep bead in (3), blower (5) is set in air-out wind chamber (4), and the air outlet in air-out wind chamber (4) is connected with drying equipment (11).
2. according to claim 1 can high/low temperature mixing heating plant, it is characterized in that: between described hybrid chamber (3) and air-out wind chamber (4), be provided with temperature sensor (10).
3. according to claim 1 can high/low temperature mixing heating plant, it is characterized in that: the motor speed of described air-cooler (9) is controlled by PLC control system (1).
4. according to claim 2 can high/low temperature mixing heating plant, it is characterized in that: described temperature sensor (10) is connected with PLC control system (1).
5. according to claim 1 can high/low temperature mixing heating plant, it is characterized in that: described blower (5) for spray blower fan.
6. according to claim 1 can high/low temperature mixing heating plant, it is characterized in that: in described hybrid chamber (3), be provided with reverse flow baffle (6) and sub barrier (7).
7. according to claim 6 can high/low temperature mixing heating plant, it is characterized in that: described reverse flow baffle (6) is arranged on the axial line of hybrid chamber (3), the front end of heat supply wind furnace (8) and air-cooler (9) air inlet.
8. according to claim 6 can high/low temperature mixing heating plant, to it is characterized in that: described sub barrier (7) is arranged on the inwall of hybrid chamber (3) axial line both sides, and sub barrier (7) at least one piece, position.
9. according to claim 6 can high/low temperature mixing heating plant, it is characterized in that: described reverse flow baffle (6) and sub barrier (7) adopt high temperature resistant, anti-abrasive material to make.
10. high/low temperature can mix heating plant according to according to claim 6, it is characterized in that: the length of described reverse flow baffle (6) and sub barrier (7) and width are 1/3rd sizes of hybrid chamber (3) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846364.1U CN205175071U (en) | 2015-10-29 | 2015-10-29 | Can mixed heating device of high low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846364.1U CN205175071U (en) | 2015-10-29 | 2015-10-29 | Can mixed heating device of high low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175071U true CN205175071U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846364.1U Active CN205175071U (en) | 2015-10-29 | 2015-10-29 | Can mixed heating device of high low temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN205175071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007071A (en) * | 2017-12-22 | 2018-05-08 | 深圳市泽源能源股份有限公司 | The drying integrated method and system of moist material fast-crushing |
| CN109297270A (en) * | 2018-07-26 | 2019-02-01 | 合肥三伍机械有限公司 | A kind of dryer hot air chamber that ventilation efficiency is high |
| CN113670075A (en) * | 2021-08-16 | 2021-11-19 | 邵阳市君伟建材有限公司 | Biomass combustion heating device for heating and solidifying surface of workpiece |
-
2015
- 2015-10-29 CN CN201520846364.1U patent/CN205175071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007071A (en) * | 2017-12-22 | 2018-05-08 | 深圳市泽源能源股份有限公司 | The drying integrated method and system of moist material fast-crushing |
| CN109297270A (en) * | 2018-07-26 | 2019-02-01 | 合肥三伍机械有限公司 | A kind of dryer hot air chamber that ventilation efficiency is high |
| CN113670075A (en) * | 2021-08-16 | 2021-11-19 | 邵阳市君伟建材有限公司 | Biomass combustion heating device for heating and solidifying surface of workpiece |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |