Low-temperature heat pump wastewater evaporation treatment equipment and treatment method thereof
A treatment equipment and low-temperature heat technology, which is applied in the direction of heating water/sewage treatment, evaporator accessories, vacuum distillation, etc., can solve the problems of insufficient steam transportation process, steam condensation backflow, etc., to avoid condensation backflow, improve cleaning work, The effect of long-term use
Pending Publication Date: 2022-07-29
安徽中冷净化科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide a low-temperature heat pump wastewater evaporation treatment equipment and its treatment method, to solve the problem that the common low-temperature evaporator proposed in the above-mentioned background technology needs to vacuumize the evaporation tank first, and then transport the wastewater to the inside of the evaporation tank, and The steam transportation process is not compact enough, which can easily cause the problem of steam condensation and backflow
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] see Figure 1-5 , the present invention provides a technical solution: a low-temperature heat pump wastewater evaporation treatment equipment, comprising: an evaporation tank 1, a condensation tank 2, a collection tank 3, a condenser 4, a tank cover 5, a first support 6, a hydraulic roof 7, Heating cylinder 8, waste water inlet pipe 9, sewage discharge pipe 10, electric valve 11, gas outlet pipe 12, connecting gas pipe 13, diff...
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The invention discloses low-temperature heat pump wastewater evaporation treatment equipment and a treatment method thereof, relates to the technical field of low-temperature evaporators, and aims to solve the problems that in the prior art, an evaporation tank of a common low-temperature evaporator needs to be vacuumized firstly, then wastewater is conveyed into the evaporation tank, the steam conveying process is not compact enough, and the production efficiency is high. The evaporation tank comprises a tank cover which is arranged above the evaporation tank and is fixedly connected with the evaporation tank through a bolt; the air outlet pipe is arranged above the tank cover and is in welded connection with the tank cover; the connecting air pipe is fixedly installed at one end of the air outlet pipe through a flange, a vacuum pump is installed at one end of the connecting air pipe and fixedly connected with the connecting air pipe through a flange, a diffusion hopper is installed below the vacuum pump and fixedly connected with the vacuum pump through a flange, and a condensation tank is installed below the diffusion hopper; and the condensation tank is fixedly connected with the diffusion hopper through a flange.
Description
technical field [0001] The invention relates to the technical field of low-temperature evaporators, in particular to a low-temperature heat pump wastewater evaporation treatment device and a treatment method thereof. Background technique [0002] The low-temperature evaporator is currently the best treatment method for treating industrial sewage and reducing the discharge amount, which can save sewage treatment costs for enterprises. The working principle of low-temperature evaporation is to reduce the boiling point of the solution by reducing the pressure in the evaporation tank. It is pumped into a vacuum state, the vacuum degree is about -96KPA, and the boiling point of water under this pressure is 33 °C. The solution is continuously circulated and atomized to the heat exchanger by a forced circulation pump, and the water in the solution is evaporated; then cooled by a condensing device water vapor; [0003] For example, the application publication number is CN216062031U...
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IPC IPC(8): C02F1/04B01D3/10B01D1/30
CPCC02F1/048B01D3/106B01D1/30
Inventor 于雯
Owner 安徽中冷净化科技有限公司