CN207002310U - A kind of sewage-treatment plant - Google Patents

Abstract

The utility model discloses a kind of sewage-treatment plant, including valve, jet chimney, shower nozzle, smoke discharge pipe, lid, body of heater, evaporate panel, air admission hole, kitchen range, annular brace, house steward and water pump, the open top of the body of heater is fixedly connected with lid by flange arrangement, body of heater is internally provided with evaporation panel, evaporation panel is taper and edge is ridden in the annular brace of inboard wall of furnace body welding, the kitchen range for heating is provided with below the evaporation panel, kitchen range connects fuel system by pipeline, the bottom of body of heater opens up multiple air admission holes that air is provided for burning simultaneously, one end of smoke discharge pipe is welded at the middle through-hole of the evaporation panel.The utility model can quickly spray water to the evaporation panel of high temperature by shower nozzle, so as to quickly produce high-temperature steam, water is changed into steam simultaneously, and its internal particulate matter and inorganic matter are returned and be precipitated, so as to not add the efficient process that compound can realizes sewage.

Description

A sewage treatment device

technical field

The invention relates to the field of sewage treatment and regeneration, in particular to a sewage treatment device.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people.

In actual life, sewage contains a large amount of organic substances such as carbohydrates, proteins, amino acids, fats, etc., as well as inorganic substances such as heavy metals and inorganic salts. Traditional sewage treatment methods mostly use equipment for sedimentation treatment, and then use chemical substances Neutralization, flocculation and other processes are carried out, but although the treatment method of this additive substance can obtain discharge water that meets the standard, the overall content of the additive is still increased, so a large amount of waste sediment is generated.

The existing treatment methods are not effective in dealing with heavy metals in water.

Contents of the invention

The purpose of the present invention is to provide a sewage treatment device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A sewage treatment device, including valves, steam pipes, nozzles, flue gas discharge pipes, covers, furnace bodies, evaporation panels, air inlets, stove heads, ring supports, main pipes and water pumps, the top opening of the furnace body passes through flanges The structure is fixedly connected to the cover. An evaporation panel is arranged inside the furnace body. The evaporation panel is conical and its edge rests on the ring support welded on the inner wall of the furnace. A stove for heating is arranged under the evaporation panel. The stove is connected to the fuel through a pipe. At the same time, the bottom of the furnace body is provided with a plurality of air intake holes for combustion, and one end of the smoke discharge pipe is welded at the through hole in the middle of the evaporation panel, and the other end of the smoke discharge pipe passes through the steam in the center of the cover. outlet to realize the emission of flue gas;

A main pipe is fixedly connected to the inner surface of the furnace wall above the evaporation panel, and a plurality of nozzles are installed on the main pipe, and the input end of the main pipe is connected to the output end of the water pump outside the furnace body through a pipeline, and the input end of the water pump is connected to the waste water settling tank through a pipeline. In the clean water area, the water pump is used to pump the precipitated wastewater into the nozzle and spray it onto the evaporation panel in the furnace body, and the evaporation panel is heated to a high temperature by the stove head, and the water will quickly vaporize after entering, generating water vapor, which passes through the water vapor The method quickly separates the water from the heavy metals and other substances in the sewage; the steam outlet is sealed and connected to one end of the steam pipe through bolts, and the other end of the flue gas discharge pipe passes through the through hole opened on the surface of the steam pipe.

As a further solution of the present invention: an electronic ignition device is connected to the outer surface of the furnace body, and electrodes of the electronic ignition device are correspondingly arranged at the stove head.

As a further solution of the present invention: a sealing ring is provided between the through hole opened on the surface of the steam pipe and the smoke discharge pipe.

As a further solution of the present invention: the other end of the steam pipe can be connected to an indoor heating system.

As a further solution of the present invention: the side of the furnace body is concave to form a groove for placing kitchen utensils, the groove for placing kitchen utensils is located above the evaporation panel, and a steam heating port is opened on the inner bottom surface of the groove for placing kitchen utensils, and the steam heating port sprays High-temperature steam is used for cooking food. In actual use, a cover or pot is placed on the steam heating port.

As a further solution of the present invention: the surface of the steam pipeline is connected with a valve, and the steam pipeline on the input side of the valve is connected with a condensing pipe, and the condensing pipe can be arranged in the clean water area of the waste water settling tank.

As a further solution of the present invention: the interior of the wastewater settling tank is provided with a lower partition and an upper partition, and a grid plate is connected between the lower partition and the upper partition to form a slow-flow settlement mechanism, which will drain the waste water The settling tank is divided into a waste water area and a clean water area. The wall corresponding to the waste water area is connected with a waste water collection port. The bottom of the wall of the clean water area is connected to the input end of the water pump through a pipeline.

As a further solution of the present invention: the stove is connected to the biogas output pipe and the biogas output port of the biogas generating tank through a three-way valve.

Compared with the prior art, the beneficial effect of the present invention is: the present invention can quickly spray water to the high-temperature evaporation panel through the nozzle, thereby rapidly generating high-temperature steam, and at the same time, the water turns into steam, and the internal particles and inorganic substances It is separated out, so that the efficient treatment of sewage can be realized without adding compounds. The invention cooperates with the waste water settling pond and the biogas generating pond to realize energy recycling, that is, to generate biogas through organic matter, and then use the biogas to gasify waste water, and finally realize the lowest cost waste water treatment, which is beneficial to protect the environment. The invention can also be used for the treatment and reuse of domestic waste water, and can also realize the cooking of food by using high-temperature steam.

Description of drawings

Figure 1 is a structural schematic diagram of a sewage treatment device.

Fig. 2 is a schematic diagram of the three-dimensional structure of the furnace body.

Figure 3 is a schematic diagram of the structure of the wastewater settling tank.

In the figure: valve 1, steam pipe 2, nozzle 3, flue gas discharge pipe 4, cover 5, furnace body 6, kitchen utensil placement groove 7, evaporation panel 8, biogas output pipe 9, biogas generating pool 10, three-way valve 11 , electronic ignition device 12, air inlet 13, stove head 14, ring support 15, main pipe 16, water pump 17, condensation pipe 18, lower partition 19, upper partition 20, waste water collection port 21, waste water settling tank 22, steam heating Mouth 23, grid plate 24.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 3. In an embodiment of the present invention, a sewage treatment device includes a valve 1, a steam pipe 2, a nozzle 3, a smoke discharge pipe 4, a cover 5, a furnace body 6, a kitchen utensil placement groove 7, an evaporation Panel 8, biogas output pipe 9, biogas generating pool 10, three-way valve 11, electronic ignition device 12, air intake hole 13, stove head 14, ring support 15, main pipe 16, water pump 17, condensation pipe 18, lower partition 19, Upper partition 20, waste water collection port 21, waste water settling tank 22, steam heating port 23 and grid plate 24, the top opening of the furnace body 6 is fixedly connected to the cover 5 through a flange structure, and the inside of the furnace body 6 is provided with an evaporation panel 8. The evaporation panel 8 is tapered and its edge rests on the annular support 15 welded on the inner wall of the furnace body 6, so as to realize the sewage evaporation treatment. A stove 14 is arranged under the evaporation panel 8, and the stove 14 is connected to the fuel system through a pipeline to The function of high-temperature heating is realized, and a plurality of air intake holes 13 are provided at the bottom of the furnace body 6 at the same time to provide enough air for the combustion of fuel in the stove head. The other end of the gas discharge pipe 4 passes through the steam outlet provided in the center of the cover 5 to realize the discharge of smoke.

The outer surface of the furnace body 6 is connected with an electronic ignition device 12, and the electrodes of the electronic ignition device 12 are correspondingly arranged at the stove head 14, so as to realize ignition control.

The inner surface of the furnace wall above the evaporation panel 8 is fixedly connected with a main pipe 16, and a plurality of nozzles 3 are installed on the main pipe 16, and the input end of the main pipe 16 is connected to the output end of the water pump 17 on the outside of the body of heater 6 through a pipeline. The input end is connected to the clear water area of the waste water settling tank 22 through a pipeline, and the water pump 17 is used to draw the settled waste water into the nozzle 3 and spray it onto the evaporation panel 8 in the furnace body 6, and the evaporation panel 8 is heated to a high temperature by the stove head, After the water enters, it will be quickly vaporized to generate water vapor, and the water will be quickly separated from the heavy metals and other substances in the sewage by means of water vapor. At the same time, the steam can be used for indoor heating or other functions; the steam outlet is sealed by bolts One end of the steam pipe 2 is connected, and the other end of the smoke discharge pipe 4 passes through the through hole opened on the surface of the steam pipe 2, and a sealing ring is provided between the through hole and the smoke discharge pipe 4, so as to realize the discharge of steam and smoke In addition, the high-temperature flue gas in the flue gas discharge pipe 4 can further increase the temperature of the steam to realize waste heat recovery.

The other end of the steam pipe 2 can be connected to an indoor heating system to realize heating.

The side of the furnace body 6 is concave to form a kitchen utensil placement groove 7, the kitchen utensil placement groove 7 is located above the evaporation panel 8, and the inner bottom surface of the kitchen utensil placement groove 7 is provided with a steam heating port 23, and the steam heating port 23 can The high-temperature steam is sprayed out. In actual use, a cover plate or a pot is placed on the steam heating port 23, and the pot can heat food conveniently. Therefore, the present invention is more suitable for families and can be used rationally for household sewage.

The surface of the steam pipeline 2 is connected with a valve 1, and the steam pipeline 2 on the input side of the valve 1 is connected with a condensation pipe 18, and the condensation pipe 18 can be arranged in the clear water area of the waste water settling tank 22, thereby realizing sewage preheating and steam condensation , and the condensed water can be used in a wider range.

The interior of the waste water settling tank 22 is provided with a lower partition 19 and an upper partition 20, and a grid plate 24 is connected between the lower partition 19 and the upper partition 20 to form a slow-flow settlement mechanism, which settles the waste water. The pool 22 is divided into a waste water area and a clean water area, and the corresponding pool wall of the waste water area is connected with a waste water collection port 21 for collecting waste water, such as domestic waste water, and the bottom of the pool wall of the clean water area is connected to the input of the water pump 17 through a pipeline end.

The stove 14 is connected to the biogas output pipe 9 and the biogas output port of the biogas generator 10 through the three-way valve 11, so as to realize the evaporation and separation treatment of sewage by using the biogas.

The working principle of the present invention is:

By setting the evaporation panel 8 and the stove head 14 in the furnace body, the heating of the water body is realized. At the same time, the setting of the nozzle can spray water onto the high-temperature evaporation panel 8. When steam is actually needed, the water pump is controlled intermittently to make evaporation While the panel 8 maintains high temperature, it can quickly generate steam by spraying the treated clean water. At the same time, after the sewage is gasified, the fine particles and heavy metals in the water can be quickly precipitated to achieve separation, and then pure steam can be obtained by condensing the steam. water.

The present invention cooperates with the waste water settling pond 22 and the methane generating pond 10 to realize the circular treatment and use of domestic waste water. The purified water is not limited to watering flowers, but can also be used for housework such as bathing and washing clothes.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (8)

1. a kind of sewage-treatment plant, including valve (1), jet chimney (2), shower nozzle (3), smoke discharge pipe (4), lid (5), Body of heater (6), evaporation panel (8), air admission hole (13), kitchen range (14), annular brace (15), house steward (16) and water pump (17), it is described The open top of body of heater (6) is fixedly connected with lid (5) by flange arrangement, it is characterised in that body of heater (6) is internally provided with steaming Fermentation plate (8), evaporation panel (8) is taper and edge is ridden in the annular brace (15) of body of heater (6) inwall welding, the evaporation The kitchen range (14) for heating is provided with below panel (8), kitchen range (14) connects fuel system, while body of heater by pipeline (6) bottom opens up multiple air admission holes (13) that air is provided for burning, and cigarette is welded at the middle through-hole of the evaporation panel (8) One end of gas delivery pipe (4), the other end of smoke discharge pipe (4) pass through the steam (vapor) outlet that lid (5) center opens up, realize flue gas Discharge；

House steward (16) is fixedly connected with furnace wall medial surface above the evaporation panel (8), house steward installs multiple sprays on (16) Head (3), and the input of house steward (16) connects the output end of the water pump (17) on the outside of body of heater (6) by pipeline, water pump (17) Input connects the clear water zone of effluent settling chamber (22) by pipeline, and the waste water after precipitation is pumped into shower nozzle using water pump (17) (3) on place and the evaporation panel (8) being ejected into body of heater (6), and evaporate panel (8) and high temperature is heated into by kitchen range, moisture enters After can Quick-gasifying, vapor is produced, quickly by the materials such as the heavy metal in moisture and sewage point by way of vapor From；The steam outlet connects one end of jet chimney (2) by bolt seal, and the other end of smoke discharge pipe (4) is worn Cross the through hole that jet chimney (2) surface opens up.

2. sewage-treatment plant according to claim 1, it is characterised in that the outer surface of the body of heater (6) is connected with electricity Sub- igniter (12), the electrode of electronic ignition device (12) are correspondingly arranged at kitchen range (14) place.

3. sewage-treatment plant according to claim 1, it is characterised in that jet chimney (2) surface opens up logical Sealing ring is provided between hole and smoke discharge pipe (4).

4. the sewage-treatment plant according to claim 1 or 3, it is characterised in that the other end of the jet chimney (2) connects Connect room heater system.

5. sewage-treatment plant according to claim 1, it is characterised in that the side of the body of heater (6) is recessed kitchen Tool places groove (7), and kitchen tools place groove (7) positioned at the top of evaporation panel (8), and kitchen tools place the inner bottom of groove (7) Steam heating gate (23) is offered on face, steam heating gate (23) sprays high-temperature steam and is used for cooking food, actually using Cheng Zhong, cover plate or pan are placed in steam heating gate (23).

6. sewage-treatment plant according to claim 4, it is characterised in that the surface of the jet chimney (2) is connected with Valve (1), condenser pipe (18) is connected with the jet chimney (2) of valve (1) input side, condenser pipe (18) can be arranged on waste water In the clear water zone of settling tank (22).

7. sewage-treatment plant according to claim 1, it is characterised in that the inside of the effluent settling chamber (22) is set There are lower clapboard (19) and upper spacer (20), screen (24) is connected between lower clapboard (19) and upper spacer (20), it is heavy to form unhurried current Effluent settling chamber (22) is divided into waste water district and clear water zone, connected corresponding to waste water district on pool wall by descending mechanism, unhurried current sink mechanism There is wastewater collection mouth (21), the pool wall bottom of the clear water zone connects the input of water pump (17) by pipeline.

8. sewage-treatment plant according to claim 1, it is characterised in that the kitchen range (14) is connected by triple valve (11) Connect the biogas output port of biogas efferent duct (9) and mathane generating pool (10).