Waste heat-reusing energy-saving type spray-drying tower

A spray drying tower and drying tower technology, applied in the directions of spray evaporation, heat exchanger type, indirect heat exchanger, etc., can solve the problems of increasing heat energy consumption, unfavorable energy saving, etc., and achieve the effect of reducing energy consumption

Inactive Publication Date: 2017-06-23
南昌浩牛科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the existing spray drying tower usually adopts a traditional structure, the drying tower itself needs to absorb a large amount of heat energy during the spray drying process, which increases the consumption of heat energy and is not conducive to energy saving. The technical problem to be solved is to provide a waste heat reuse energy-saving spray drying tower

Method used

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  • Waste heat-reusing energy-saving type spray-drying tower
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  • Waste heat-reusing energy-saving type spray-drying tower

Examples

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Effect test

Embodiment 1

[0030] A waste heat reuse energy-saving spray drying tower, such as Figure 1-4 As shown, it includes a feeding spray device 1, a drying tower 2, a waste heat conveying device 3, an auxiliary preheating device 4, a left connecting rod 5, a right connecting rod 6, a receiving cylinder 7 and a water delivery device 8; the feeding spray device 1 and the drying The towers 2 are connected, and a waste heat conveying device 3 is installed on the upper right of the drying tower 2. A left connecting rod 5 and a right connecting rod 6 are arranged in the drying tower 2, and the left connecting rod 5 and the right connecting rod 6 are symmetrically arranged. , the left end of the left connecting rod 5 is fixedly connected with the inner wall of the drying tower 2, the right end of the right connecting rod 6 is fixedly connected with the inner wall of the drying tower 2, and the receiving cylinder 7 is arranged below the drying tower 2. The bottom of the tower 2 is provided with a port, ...

Embodiment 2

[0032] A waste heat reuse energy-saving spray drying tower, such as Figure 1-4 As shown, it includes a feeding spray device 1, a drying tower 2, a waste heat conveying device 3, an auxiliary preheating device 4, a left connecting rod 5, a right connecting rod 6, a receiving cylinder 7 and a water delivery device 8; the feeding spray device 1 and the drying The towers 2 are connected, and a waste heat conveying device 3 is installed on the upper right of the drying tower 2. A left connecting rod 5 and a right connecting rod 6 are arranged in the drying tower 2, and the left connecting rod 5 and the right connecting rod 6 are symmetrically arranged. , the left end of the left connecting rod 5 is fixedly connected with the inner wall of the drying tower 2, the right end of the right connecting rod 6 is fixedly connected with the inner wall of the drying tower 2, and the receiving cylinder 7 is arranged below the drying tower 2. The bottom of the tower 2 is provided with a port, ...

Embodiment 3

[0035] A waste heat reuse energy-saving spray drying tower, such as Figure 1-4 As shown, it includes a feeding spray device 1, a drying tower 2, a waste heat conveying device 3, an auxiliary preheating device 4, a left connecting rod 5, a right connecting rod 6, a receiving cylinder 7 and a water delivery device 8; the feeding spray device 1 and the drying The towers 2 are connected, and a waste heat conveying device 3 is installed on the upper right of the drying tower 2. A left connecting rod 5 and a right connecting rod 6 are arranged in the drying tower 2, and the left connecting rod 5 and the right connecting rod 6 are symmetrically arranged. , the left end of the left connecting rod 5 is fixedly connected with the inner wall of the drying tower 2, the right end of the right connecting rod 6 is fixedly connected with the inner wall of the drying tower 2, and the receiving cylinder 7 is arranged below the drying tower 2. The bottom of the tower 2 is provided with a port, ...

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Abstract

The invention relates to a spray drying tower, in particular to a waste heat reuse and energy-saving spray drying tower. The technical problem to be solved by the invention is to provide an energy-saving spray drying tower for waste heat reuse. In order to solve the above technical problems, the present invention provides such a waste heat reuse and energy-saving spray drying tower, which includes a feeding spray device, a drying tower, a waste heat conveying device, an auxiliary preheating device, etc.; The conveying device is provided with a left connecting rod and a right connecting rod in the drying tower. The left connecting rod and the right connecting rod are symmetrically arranged, and the left end of the left connecting rod is fixedly connected to the inner wall of the drying tower. The waste heat recycling energy-saving spray drying tower provided by the present invention has a waste heat conveying device and an auxiliary preheating device, which can transport waste heat generated by an internal combustion engine to the auxiliary preheating device for utilization.

Description

technical field [0001] The invention relates to a spray drying tower, in particular to a waste heat reuse and energy-saving spray drying tower. Background technique [0002] Waste heat is heat generated during fuel combustion or chemical reactions that is then directly discharged into the surrounding environment without being reused for useful and economical purposes. The basic point of recovering waste heat is not the quantity of these heats per se, but their "value". The mechanism for recovering this unused heat depends on the temperature of the waste gas and related economic considerations. Boilers, kilns, ovens, internal combustion engines and furnaces all produce large quantities of hot flue gas. If some of this waste heat could be recovered, a considerable amount of primary fuel could be saved. The energy contained in the exhaust gas cannot be fully recovered, but a large amount of heat can be recovered. The spray drying tower is a device used for drying biological...

Claims

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Application Information

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IPC IPC(8): B01D1/18B01D1/30F28D7/08
CPCB01D1/18B01D1/30F28D7/082
Inventor 不公告发明人
Owner 南昌浩牛科技有限公司
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