CN-224226714-U - High-salt water energy-saving evaporation device

Abstract

The application relates to a high-salt water energy-saving evaporation device which comprises an evaporation box and a salt water atomization assembly, wherein an air inlet and an air outlet are respectively formed in two opposite side walls of the evaporation box, a fan is arranged at the air inlet, and the salt water atomization assembly is used for atomizing salt water in the evaporation box. The application has the effect of reducing the energy required to be provided during evaporation.

Inventors

• ZHAO LIGONG
• XU LIANG
• WANG ZHECHENG
• XU KUNQUAN
• XU JIANMING

Assignees

• 绍兴合源环境科技有限公司

Dates

Publication Date

20260512

Application Date

20250523

Claims (8)

1. 1. The high-salt water energy-saving evaporation device is characterized by comprising an evaporation box (1) and a salt water atomization assembly (2), wherein an air inlet (11) and an air outlet (12) are respectively formed in two opposite side walls of the evaporation box (1), a fan (13) is arranged at the air inlet (11), and the salt water atomization assembly (2) is used for atomizing salt water in the evaporation box (1).
2. 2. The high-salt water energy-saving evaporation device according to claim 1, wherein the salt water atomization component (2) comprises a booster pump (21) and an atomizer (22), a storage tank (14) is formed in the inner bottom wall of the evaporation tank (1), the storage tank (14) extends along the depth direction of the evaporation tank (1), the booster pump (21) is arranged on the evaporation tank (1), the input end of the booster pump (21) extends into the storage tank (14), the atomizer (22) is connected with the output end of the booster pump (21), and the atomizer (22) is used for atomizing salt water in the storage tank (14) into the evaporation tank (1).
3. 3. The high-salt water energy-saving evaporation device as claimed in claim 2, wherein the salt water atomization assembly (2) further comprises a connecting pipe (23), the atomizer (22) is arranged on the inner top wall of the evaporation tank (1), and the connecting pipe (23) is used for connecting the atomizer (22) with the booster pump (21).
4. 4. The high-salt water energy-saving evaporation device as claimed in claim 2, wherein the height of the inner bottom wall of the evaporation tank (1) gradually decreases along the direction approaching the storage tank (14).
5. 5. The high-salinity water energy-saving evaporation device according to claim 1, wherein the peripheral side wall and the top wall of the evaporation box (1) are made of light-transmitting materials.
6. 6. The high-salt water energy-saving evaporation device according to claim 2, wherein a salt outlet (15) is formed in the side wall, far away from the storage tank (14), of the evaporation tank (1), a salt scraping machine (3) is further arranged in the evaporation tank (1), and the salt scraping machine (3) is used for scraping solid salt from the bottom wall of the evaporation tank (1) out of the salt outlet (15).
7. 7. The high-salinity water energy-saving evaporation device according to claim 1, wherein the evaporation box (1) is provided with an exhaust gas spraying machine (4), and the exhaust gas spraying machine (4) is used for spraying air discharged from an air outlet (12).
8. 8. The high-salt water energy-saving evaporation device according to claim 6, wherein the salt scraping machine (3) comprises two chain wheels (31), a chain (32), a plurality of scraping plates (33) and a driving motor (34), the two chain wheels (31) are distributed along the inclined direction of the inner bottom wall of the evaporation tank (1), the chain wheels (31) are rotatably connected in the evaporation tank (1), the chain (32) is sleeved on the two chain wheels (31), the plurality of scraping plates (33) are distributed along the circumference of the chain (32), the scraping plates (33) are arranged on the chain (32), the scraping plates (33) are used for being abutted against the inner bottom wall of the evaporation tank (1), and the driving motor (34) is used for driving one of the chain wheels (31) to rotate.

Description

High-salt water energy-saving evaporation device Technical Field The application relates to the field of water treatment, in particular to a high-salt water energy-saving evaporation device. Background The evaporation process is a process commonly used in the high-salt sewage treatment process, namely solid-liquid separation is realized through evaporation, so that the high-salt sewage is converted into solid salt for further utilization or treatment. There are many evaporation methods, including multi-effect evaporation using secondary vapor, MVR (mechanical vapor recompression technique) using latent heat of secondary vapor by mechanical compression, and the like, and these evaporation methods are characterized in that they all require a heat source or electric power of a relatively high temperature to supply energy required for evaporation, and the operation cost is relatively high as a whole. Disclosure of utility model In order to reduce the energy required to be provided in the evaporation process, the application provides a high-salt water energy-saving evaporation device. The application provides a high-salt water energy-saving evaporation device, which adopts the following technical scheme: The utility model provides a high salt water energy-saving evaporation plant, includes evaporating box and salt water atomizing subassembly, the relative both sides wall of evaporating box is provided with air intake and air outlet respectively, air intake department is provided with the fan, salt water atomizing subassembly is used for carrying out the atomizing with the salt water in the evaporating box. Through adopting above-mentioned technical scheme, the evaporation case is used for accepting and treats evaporation salt water, and salt water atomizing subassembly is used for atomizing the salt water in the evaporation case, easily lets in the air intake with the outside air through the fan for the air flow speed that gets into the evaporation incasement accelerates greatly, has promoted the contact of atomized salt water and air, has accelerated evaporation efficiency, need not extra heating element, thereby has reduced the required energy in the evaporation process. Optionally, the salt solution atomizing subassembly includes booster pump and atomizer, the holding vessel has been seted up to the bottom wall in the evaporation case, the holding vessel extends along the degree of depth direction of evaporation case, the booster pump set up in on the evaporation case, the input of booster pump stretches into in the holding vessel, the atomizer with the output of booster pump is connected, the atomizer is used for atomizing the salt solution in the holding vessel to the evaporation incasement. Through adopting above-mentioned technical scheme, the holding tank is used for holding salt solution, and in the salt solution of being convenient for more easily got into the booster pump, the booster pump was gone into the atomizer with the salt solution, and the atomizer carries out the atomizing with salt solution, be convenient for with the air contact of flowing, take away the water in the salt solution fast, improve evaporation efficiency. Optionally, the brine atomization assembly further comprises a connecting pipe, the atomizer is arranged on the inner top wall of the evaporation tank, and the connecting pipe is used for connecting the atomizer with the booster pump. Through adopting above-mentioned technical scheme, the atomizer is installed to the interior roof of evaporating box, in the atomizer was gone into with the water pump in the booster pump through the connecting pipe, can make after the salt solution atomizing full of whole evaporating box, improved the occupation space of salt solution after the atomizing, better contacted with the air that gets into in the evaporating box, improved evaporation efficiency. Optionally, the height of the bottom wall in the evaporation tank gradually decreases along the direction approaching the storage tank. Through adopting above-mentioned technical scheme, the bottom slope sets up in the evaporating box, can make the salt solution in the evaporating box enter into the holding vessel preferentially, in the air of being convenient for salt solution through salt solution atomizing subassembly atomizing to the evaporating box to improve evaporating box evaporation efficiency. Optionally, the peripheral side wall and the top wall of the evaporation box are made of light-transmitting materials. Through adopting above-mentioned technical scheme, the evaporating box can be placed outdoors, and when the weather is in the sunny day, the heat of sun can be through evaporating box's diapire and week lateral wall transmission to in the salt solution, need not the evaporation that the consumption of extra ability can accelerate salt solution, accords with green theory. Optionally, the evaporation tank is kept away from the lateral wall of holding vessel and has been seted up o