Efficient low-temperature enthalpy increasing control device and method thereof

A control device, low temperature technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as unfavorable system energy saving, and achieve the effect of reducing harmful overheating, increasing work efficiency, and reducing multiple starts.

Pending Publication Date: 2021-08-13
深圳德尔科机电环保科技有限公司
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Problems solved by technology

[0004] In order to overcome the technical problem that the current heat pump system is in a high evaporation state as a whole, which is not conduci

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  • Efficient low-temperature enthalpy increasing control device and method thereof
  • Efficient low-temperature enthalpy increasing control device and method thereof

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[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] see figure 1 , the present invention provides a high-efficiency low-temperature enthalpy increase control device 100, including a housing 1, the housing 1 is divided into a heat pump system 11 and a drying chamber 12, the heat pump system 11 communicates with the drying chamber 12, the Gas exchange is performed between the heat pump system 11 and the drying chamber 12 .

[0026] An air passage 13 is provided between the heat pump system 11 and the drying chamber 12, and the heat pump system 11 and the drying chamber 12 exchange air through the air passage 13, and the air pa...

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Abstract

The invention relates to an efficient low-temperature enthalpy increasing control device, which comprises a shell, the shell is divided into a heat pump system and a drying chamber, the heat pump system is communicated with the drying chamber, and gas exchange is carried out between the heat pump system and the drying chamber. The heat pump system is used for drying wet air, and the drying chamber is used for drying wet sludge. The heat pump system and the drying chamber form an air circulation, wet sludge entering the drying chamber is dried through the circulation, the moisture content of the sludge is reduced, subsequent use and recovery of the sludge are facilitated, the efficient low-temperature enthalpy increasing control device is a closed device, internal energy is isolated from the outside, heat energy is basically used for drying the sludge, the constant temperature in the device can be guaranteed, multiple times of starting of the heat pump system are reduced, energy consumption of the heat pump system is reduced, the working efficiency of the device is improved, energy leakage is reduced, the energy-saving effect is achieved, further, the structure of the efficient low-temperature enthalpy-increasing control device is simple, the device purchase cost of a user is reduced, and the use experience of the user is improved.

Description

【Technical field】 [0001] The invention relates to the field of sludge drying, in particular to a high-efficiency low-temperature enthalpy increase control device and a method thereof. 【Background technique】 [0002] In recent years, with the development of sludge drying technology, low-temperature sludge drying technology has gradually become one of the mainstream technologies for sludge treatment and disposal in my country. The low-temperature sludge drying technology is a treatment technology that circulates the dry hot air generated by the low-temperature drying system in the system to dry the slit-formed sludge evenly spread on the mesh belt. [0003] The heat source and cold source of the heat pump are utilized in the existing heat pump system, which is in a high evaporation state as a whole, which is not conducive to energy saving of the system. 【Content of invention】 [0004] In order to overcome the technical problem that the current heat pump system is in a high ...

Claims

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Application Information

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IPC IPC(8): C02F11/13C02F11/00B01D53/26
CPCC02F11/13C02F11/00B01D53/26B01D2257/80
Inventor 张江华饶润文
Owner 深圳德尔科机电环保科技有限公司
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