阅读说明：本技术 一种自动清污油烟净化器 (Automatic dirt-removing oil-fume purifier ) 是由 于大杰 于 2021-08-25 设计创作，主要内容包括：本发明涉及一种自动清污油烟净化器,包括箱体以及进风口和出风口,所述箱体内部上下两侧均设有电场支架,所述电场支架内设有电场模块,所述自动清污油烟净化器还包括药液喷洒系统以及清洗系统,所述药液喷洒系统包括药水水箱、药水水泵、药水喷淋水管、药水喷淋支管以及药水喷头,所述清洗系统包括清洗水箱、清洗水泵、清洗水管、清洗支管以及清洗喷头,所述箱体底部设有排污管。本发明自动清洗完毕后清洗掉的油渍及水通过排污口排出,污水可重复使用,节约水源,并且无需专人值守,全程自动控制,省时省力。(The invention relates to an automatic dirt-removing oil fume purifier which comprises a box body, an air inlet and an air outlet, wherein electric field supports are arranged on the upper side and the lower side in the box body, an electric field module is arranged in each electric field support, the automatic dirt-removing oil fume purifier further comprises a liquid medicine spraying system and a cleaning system, the liquid medicine spraying system comprises a liquid medicine water tank, a liquid medicine water pump, a liquid medicine spraying water pipe, a liquid medicine spraying branch pipe and a liquid medicine spray head, the cleaning system comprises a cleaning water tank, a cleaning water pump, a cleaning water pipe, a cleaning branch pipe and a cleaning spray head, and a blow-off pipe is arranged at the bottom of the box body. The automatic cleaning device can discharge the oil stains and water cleaned after the automatic cleaning through the sewage discharge outlet, the sewage can be repeatedly used, the water source is saved, the special guard is not needed, the whole process is automatically controlled, and the time and the labor are saved.)

1. The utility model provides an automatic clear dirty oil smoke clarifier, includes box (2) and sets up air intake (1) and air outlet (7) of box (2) both sides, its characterized in that: box (2) inside upper and lower both sides all are equipped with electric field support (3), be equipped with electric field module (13) in electric field support (3), automatic clear dirty oil smoke clarifier still includes liquid medicine sprinkling system and cleaning system, liquid medicine sprinkling system includes liquid medicine water tank (8), sets up liquid medicine water pump (9) on liquid medicine water tank (8), with liquid medicine spray header (4) that liquid medicine water pump (9) link to each other, with liquid medicine spray header (4) link to each other to set up liquid medicine spray branch pipe (5) and setting on upper portion in box (2) are in liquid medicine spray header (6) that liquid medicine spray branch pipe (5) are terminal, cleaning system is including wasing water tank (16), sets up wash water pump (15) on wasing water tank (16), with wash water pipe (10) that water pump (15) link to each other, A cleaning branch pipe (11) which is connected with the cleaning water pipe (10) and is arranged in the box body (2), and a cleaning spray head (12) which is arranged on the cleaning branch pipe (11), wherein a sewage discharge pipe (14) is arranged at the bottom of the box body (2);

when the automatic dirt removing oil fume purifier automatically removes dirt, the cleaning water pump (15) is started for 3min and then stopped, the liquid medicine water pump (9) is started for 30s and then stopped, and after 5min, the cleaning water pump (15) is started again for 5min and then stopped.

2. The automatic dirty-cleaning lampblack purifier as claimed in claim 1, wherein: the cleaning branch pipes (11) are vertically arranged in the box body (2), the cleaning spray heads (12) are vertically arranged on the cleaning branch pipes (11), and the cleaning spray heads (12) spray water to the electric field module (13).

3. The automatic dirty-cleaning lampblack purifier as claimed in claim 1, wherein: the liquid medicine spraying branch pipes (5) are vertically arranged on the upper side in the box body (2), and the liquid medicine spray nozzles (6) spray liquid medicine downwards.

4. The automatic dirty-cleaning lampblack purifier as claimed in claim 3, wherein: the lotion comprises a polymeric phosphate, sodium hydroxide, sodium silicate, sodium orthosilicate, and water, wherein the polymeric phosphate (NanPO)₄) The concentration is 40-60 g/L, the concentration of sodium hydroxide (NaOH) is 8-12 g/L, and the concentration of sodium silicate and sodium orthosilicate is 25-35 g/L.

Technical Field

The invention relates to an oil smoke purifier, in particular to an automatic dirt-removing oil smoke purifier.

Background

The lampblack purifier is mainly used for purifying and treating low-altitude lampblack discharged by a kitchen, and is used in hotels, restaurants, wineshops, restaurants, schools, institutions, factory places, dining halls and the like. The electrostatic oil fume purifier has simple process and low price, and is the most mainstream oil fume purification product at present.

The working principle of the electrostatic oil fume purifier is as follows: the oil fume is sucked into the oil fume purifier by the fan, wherein part of larger oil mist drops and oil dirt particles are captured on the flow equalizing plate due to mechanical collision and obstruction. When the airflow enters a high-voltage electrostatic field, under the action of the high-voltage electrostatic field, the oil fume gas is ionized, and most of the oil fume is degraded and carbonized; a small part of tiny oil particles move to the positive and negative plates of the electric field under the action of the electric field force of the adsorption electric field and the airflow, are collected on the plates, flow to an oil collecting tray under the action of self gravity, and are discharged through an oil discharge channel, and the rest micron-sized oil mist is degraded into carbon dioxide and water by the electric field, and finally clean air is discharged; meanwhile, under the action of the high-voltage generator, the air in the electric field generates ozone, and most of odor in the smoke is removed.

However, the electrostatic oil fume purifier on the market at present needs to be manually cleaned at two weeks basically because of a large amount of oil stains on the positive and negative polar plates. Because of the structure reason, the manual work is washd and often needs electric field under the manual dismantlement, removes the oil stain through the reaction of cleaner water spraying, removes the oil stain back through high pressure water washing, dries naturally, and not only time-consuming and labor-consuming seriously influences equipment normal use moreover.

Disclosure of Invention

The invention aims to provide an automatic dirt-removing oil fume purifier aiming at the problem that the conventional electrostatic oil fume purifier needs manual frequent dirt removal, so that full-automatic cleaning is realized, special personnel is not needed, and time and labor are saved.

In order to achieve the purpose, the invention provides an automatic dirt-removing oil fume purifier which comprises a box body, an air inlet and an air outlet, wherein the air inlet and the air outlet are formed in two sides of the box body, electric field supports are arranged on the upper side and the lower side inside the box body, an electric field module is arranged in each electric field support, the automatic dirt-removing oil fume purifier also comprises a liquid medicine spraying system and a cleaning system, the liquid medicine spraying system comprises a liquid medicine tank, a liquid medicine pump arranged on the liquid medicine tank, a liquid medicine spraying water pipe connected with the liquid medicine pump, a liquid medicine spraying branch pipe connected with the liquid medicine spraying water pipe and arranged on the upper portion in the box body, and a liquid medicine spray nozzle arranged at the tail end of the liquid medicine spraying branch pipe, the cleaning system comprises a cleaning water tank, a cleaning water pump arranged on the cleaning water tank, a cleaning water pipe connected with the cleaning water pump, a cleaning branch pipe connected with the cleaning water pipe and arranged in the box body, and a cleaning spraying branch pipe arranged on the cleaning branch pipe A blow-off pipe is arranged at the bottom of the box body;

when the automatic dirt removing oil fume purifier automatically removes dirt, the cleaning water pump is started for 3min and then stopped, the liquid medicine water pump is started for 30s and then stopped, and after 5min, the cleaning water pump is started again for 5min and then stopped.

Preferably, the cleaning branch pipe is vertically arranged in the box body, the cleaning spray head is vertically arranged on the cleaning branch pipe, and the cleaning spray head sprays water to the electric field module.

Preferably, the liquid medicine spraying branch pipe is vertically arranged at the upper side in the box body, and the liquid medicine spray head sprays liquid medicine downwards.

Preferably, the lotion composition comprises a polymeric phosphate, sodium hydroxide, sodium silicate, sodium orthosilicate, and water, wherein the polymeric phosphate (NanPO)₄) The concentration is 40-60 g/L, the concentration of sodium hydroxide (NaOH) is 8-12 g/L, and the concentration of sodium silicate and sodium orthosilicate is 25-35 g/L.

Based on the technical scheme, the invention has the advantages that:

according to the invention, the liquid medicine spraying system and the cleaning system are arranged in the oil fume purifier, and through intelligent control, when an electric field needs to be cleaned, the liquid medicine is firstly sprayed to the electric field through the liquid medicine spraying system by utilizing the off-duty time, and the high-pressure cleaning system is started after the electric field is static for a period of time, so that full-automatic cleaning is realized. The oil smoke clarifier induced air fan is opened through control after finishing washing, handles the water on the electric field, and the oil stain and the water that wash fall are discharged through the drain, and sewage repeatedly usable practices thrift the water source to need not special person on duty, whole automatic control, labour saving and time saving.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a schematic structural diagram of an automatic dirt-removing oil fume purifier.

Detailed Description

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

The present invention provides an automatic dirty-cleaning lampblack purifier, as shown in figure 1, wherein a preferred embodiment of the present invention is shown.

Specifically, as shown in fig. 1, the automatic dirty oil and smoke cleaner that clears up includes box 2 and sets up air intake 1 and air outlet 7 of box 2 both sides, both sides all are equipped with electric field support 3 about box 2 is inside, be equipped with electric field module 13 in the electric field support 3, automatic dirty oil and smoke cleaner that clears up still includes liquid medicine sprinkling system and cleaning system.

Liquid medicine sprinkling system includes liquid medicine water tank 8, sets up liquid medicine water pump 9 on the liquid medicine water tank 8, with liquid medicine spray header 4 that liquid medicine water pump 9 links to each other, with liquid medicine spray header 4 links to each other to be set up the liquid medicine on 2 internal upper portions of box sprays branch pipe 5 and sets up liquid medicine shower nozzle 6 that liquid medicine sprays the end of branch pipe 5.

Further, the cleaning system includes the washing water tank 16, sets up washing water pump 15 on the washing water tank 16, with washing water pipe 10 that washing water pump 15 links to each other, with washing water pipe 10 links to each other and sets up washing branch pipe 11 and setting in the box 2 are in wash the washing shower nozzle 12 on the branch pipe 11, 2 bottoms of boxes are equipped with blow off pipe 14.

When the automatic dirt removing oil fume purifier automatically removes dirt, the cleaning water pump 15 is started for 3min and then stopped, the liquid medicine water pump 9 is started for 30s and then stopped, and after 5min, the cleaning water pump 15 is started again for 5min and then stopped. The process can be automatically operated by programming through a PLC or an MCU, and can also be automatically operated through a time relay.

Preferably, the cleaning branch pipe 11 is vertically arranged in the box body 2, the cleaning spray head 12 is vertically arranged on the cleaning branch pipe 11, and the cleaning spray head 12 sprays water to the electric field module 13. Preferably, the liquid medicine spraying branch pipe 5 is vertically arranged at the upper side in the box body 2, and the liquid medicine spray head 6 sprays liquid medicine downwards.

When shutting down the washing, at first start washing water pump 15, through washing water pipe 10, wash branch pipe 11 and will wash water and send the shower nozzle to, spray through washing shower nozzle 12 with the water atomization, evenly spray to electric field module 13 on, spray and stop spraying after 3 minutes, open liquid medicine water pump 9, send shower nozzle department through liquid medicine spray header 4, liquid medicine spray branch pipe 5, spray through liquid medicine shower nozzle 6 through the liquid medicine atomization, even spray to the electric field on, spray and stop spraying after 30 seconds, static 5 minutes. After the electric field is subjected to chemical reaction by the liquid medicine, stains on the electric field are decomposed, the cleaning water pump 15 is started again, cleaning water is sent to the spray head through the cleaning water pipe 10 and the cleaning branch pipe 11, water is atomized and sprayed through the cleaning spray head 12 and uniformly sprayed onto the electric field, spraying is stopped after 5 minutes, standing is carried out for 3 minutes, and the sprayed water flows back to the cleaning water tank 16 through the sewage discharge pipe 14; the electric field is naturally dried or the air inducing fan of the oil fume purifier is controlled to be started to treat water on the electric field, and the electric field is started to run as usual in the second day.

The liquid medicine in the liquid medicine water tank 8 is added periodically to ensure the liquid medicine is sufficient; the water in the cleaning water tank 16 is automatically supplemented by tap water, and the waste oil liquid at the top is taken out periodically.

Preferably, the main components of the liquid medicine comprise polymeric phosphate, sodium hydroxide, sodium silicate, sodium orthosilicate and water, wherein the polymeric phosphate (NanPO)₄) The concentration is 40-60 g/L, the concentration of sodium hydroxide (NaOH) is 8-12 g/L, and the concentration of sodium silicate and sodium orthosilicate is 25-35 g/L. Sodium hydroxide (NaOH) is a strong base with strong saponification reactions, and fats and oils (e.g. stearates) are insoluble in water, but upon saponification they are dissolved in water in the form of soaps and glycerol. The reaction equation is as follows:

C₃H₅(C₁₇H₃₅COO)+3NaOH＝3C₁₇H₃₅COONa+C₃H₅(OH)₃

stearate sodium hydroxide sodium stearate Glycerol

Sodium silicate hydrolyzes to free base and silicic acid, the free base wets and penetrates grease and other dirt layers, saponifying the dirt into solution by osmotic and swelling action. SiO 2₂/Na₂The smaller the proportion of O, the higher the basicity resulting from the hydrolysis. The colloidal silicic acid produced plays an adsorbing role and includes suspending oils, fats and other dirt, which is not found in any other alkaline substance, silicate being an essential component in degreasing. Sodium orthosilicate has a buffering effect on strong alkali and can soften water. Polymeric phosphates (NanPO)₄) Is an additive for soft and hard water, namely a commonly-known cleaning aid, and can be mixed with Ca²⁺、Mg²⁺Chelating agents forming soluble chelates, inhibiting Ca²⁺、Mg²⁺And other metal ions, to form a precipitate that eliminates insoluble lumps in the water, making it a suspension that disperses into solution.

According to the invention, the liquid medicine spraying system and the cleaning system are arranged in the oil fume purifier, and through intelligent control, when an electric field needs to be cleaned, the liquid medicine is firstly sprayed to the electric field through the liquid medicine spraying system by utilizing the off-duty time, and the high-pressure cleaning system is started after the electric field is static for a period of time, so that full-automatic cleaning is realized. The oil smoke clarifier induced air fan is opened through control after finishing washing, handles the water on the electric field, and the oil stain and the water that wash fall are discharged through the drain, and sewage repeatedly usable practices thrift the water source to need not special person on duty, whole automatic control, labour saving and time saving.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.