CN221296401U - Environment-friendly waste water waste gas purification recovery unit - Google Patents

Abstract

The utility model discloses an environment-friendly waste water and waste gas purifying and recycling device which comprises a device main body, a water purifying cavity, an inclined filter plate, a water purifying cavity and a heat exchange cylinder, wherein the water purifying cavity is arranged on one side of the inside of the device main body, a ceramic filter layer is arranged in the water purifying cavity, a fiber filter layer is arranged above the ceramic filter layer, the inclined filter plate is arranged at the top of the water purifying cavity, a water purifying cavity is arranged in the device main body on one side of the water purifying cavity, an active carbon layer is arranged at the top of the water purifying cavity, a gas transmission channel is arranged below the active carbon layer, a bucket-shaped filter is arranged below the gas transmission channel, and ash filtering plates are arranged on one side of the inside of the bucket-shaped filter. The utility model not only realizes the automatic cleaning function, reduces the frequency of manual cleaning or replacement, reduces the labor cost and the material cost, can recycle the heat energy in the waste gas, is more environment-friendly, but also can remind workers of timely replacing the activated carbon layer.

Description

Environment-friendly waste water waste gas purification recovery unit

Technical Field

The utility model relates to the technical field of waste water and waste gas purification and recovery, in particular to an environment-friendly waste water and waste gas purification and recovery device.

Background

The waste water is the general term of water and runoff rainwater discharged in the resident activity process, and comprises domestic sewage, industrial waste water, and other useless water such as the initial rain runoff flowing into a drainage pipe canal, generally refers to water which cannot be recycled after being treated by a certain technology or cannot reach a certain standard in the first-stage pollution after being purified, and the waste gas refers to toxic and harmful gas discharged by human beings in the production and life processes, especially chemical plants, steel factories, pharmaceutical factories, coking plants, oil refineries and the like, and the discharged waste gas has large odor, seriously pollutes the environment and affects the health of human bodies, and the waste water and the waste gas are treated by using physical, chemical and biological methods, so that the waste water is purified, the pollution is reduced, and the waste water is recovered and reused, thereby fully utilizing the resources.

At present, when purifying and recovering waste water and waste gas, a filter plate for filtering waste water is easily blocked by waste residues in the waste water, and an ash filtering plate for filtering waste gas is also easily blocked by dust, so that frequent cleaning or replacement is required, leading to rising of labor cost and material cost, and when treating high-temperature waste gas, the waste of heat energy can be caused due to the fact that the heat of the waste gas is not conveniently fully utilized, so that improvement is needed.

Disclosure of utility model

The utility model aims to provide an environment-friendly waste water and waste gas purifying and recycling device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment-friendly waste water waste gas purification recovery unit, includes device main part, water purification chamber, oblique filter plate, air purification chamber and heat exchange tube, the water purification chamber sets up in one side of device main part inside, the inside of water purification chamber is provided with haydite filter layer, just haydite filter layer's top is provided with the fibre filter layer, the filter plate setting is at the top of water purification chamber, just the spring support piece is all installed to the both sides of oblique filter plate bottom, the inlet tube is installed on the device main part top of water purification chamber position department, inlet tube and water purification chamber intercommunication, install the medicament case on one side wall of device main part, just install the chemical feeding pipe on the outer wall of medicament case bottom, the bottom and the water purification chamber intercommunication of chemical feeding pipe, install drain pipe and blow off pipe on the outer wall of device main part bottom respectively, drain pipe and sediment passageway all communicate with the water purification chamber, the air purification chamber sets up inside the device main part of water purification chamber one side, just the top of air purification chamber installs the active carbon layer, the spring support piece is all installed to the below of active carbon layer, the below of air purification chamber installs the filter bucket form filter, inlet tube form filter and the air exchange tube form filter is installed to the air inlet tube form on one side of the air exchange tube, the top of air exchange tube form is all connected to the air exchange tube and the top of the air exchange tube is connected to the air exchange tube, and the top of the air exchange tube is connected to the top of the air exchange tube.

Preferably, a slag discharging channel is arranged on the side wall of the device main body, the top end of the slag discharging channel is communicated with the water purifying cavity, and a slag box is arranged below the slag discharging channel, so that the slag is conveniently collected.

Preferably, the stirring rake is installed in the bottom rotation of water purification chamber, just install first rotary driving spare on the water purification chamber lateral wall of stirring rake position department, the output of first rotary driving spare extends to the inside in water purification chamber and with the one end fixed connection of stirring rake, be convenient for stir sewage for medicament and sewage intensive mixing.

Preferably, the water purification cavity inside below the inclined filter plate is fixed with a splitter plate, and a through hole is formed in the center of the splitter plate, so that sewage can be split conveniently.

Preferably, the first gas detector is installed on the device main part top of blast pipe one side, and the detection end of first gas detector extends to the inside of blast pipe, installs the second gas detector on the net gas chamber inner wall of gas transmission passageway one side, and the detection end of second gas detector extends to the inside of gas transmission passageway, is convenient for detect the gas in blast pipe and the gas transmission passageway.

Preferably, the dust collecting box is arranged below the bucket-shaped filter, one end of the dust collecting box extends to the outside of the device main body, and dust falling off by the bucket-shaped filter is collected conveniently.

Preferably, a second rotary driving part is arranged on the outer wall of one side of the bucket-shaped filter, and the output end of the second rotary driving part extends to the space between the ash filtering plates and is provided with a convex rod, so that dust on the ash filtering plates can be conveniently vibrated down.

Compared with the prior art, the utility model has the beneficial effects that: the environment-friendly waste water and waste gas purifying and recycling device not only realizes an automatic cleaning function, reduces the frequency of manual cleaning or replacement, reduces labor cost and material cost, can recycle heat energy in waste gas, is more environment-friendly, but also can remind workers of timely replacing an active carbon layer;

(1) Through being provided with the inclined filter plate, the spring support piece, the slag discharging channel, the waste residue box, the second rotary driving piece, the protruding rod and the ash collecting box, when waste water is purified, filtered waste residues are reserved on the surface of the inclined filter plate, under the impact of water flow and the elastic action of the spring support piece, the inclined filter plate generates certain vibration, under the inclined action of the inclined filter plate, the waste residues are discharged into the waste residue box through the slag discharging channel, thereby realizing the self-cleaning function of the inclined filter plate, reducing the frequency of manual cleaning or replacement, when waste gas is purified, the ash filtering plate filters the waste gas, the protruding rod is driven to rotate by the second rotary driving piece, the protruding rod continuously knocks the ash filtering plate, so that dust on the surface of the protruding rod falls down and is discharged into the ash collecting box, thereby realizing the automatic ash cleaning function, reducing the frequency of manual cleaning or replacement, reducing the labor cost and the material cost, and being more environment-friendly;

(2) Through the heat exchange tube, the air inlet pipe, the guide pipe and the spiral heat exchange tube, the waste gas is led into the bucket-shaped filter in the air purifying cavity through the air inlet pipe and the guide pipe, and when the waste gas circulates in the air inlet pipe, the waste gas exchanges heat with the spiral heat exchange tube, so that the heat energy in the waste gas can be recycled, and the waste gas can be cooled;

(3) Through being provided with blast pipe, first gas detector, gas-supply passageway, second gas detector, the second gas detector detects the waste gas in the gas-supply passageway, and first gas detector detects the inside gas of blast pipe, when detecting that the data of first gas detector and the data of second gas detector differ little, then demonstrate that the active carbon layer needs to be changed to can remind the staff in time to change the active carbon layer.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of a heat exchange tube according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic cross-sectional enlarged structure of the bucket filter of the present utility model.

In the figure: 1. a device body; 2. a water purifying cavity; 3. stirring paddles; 4. a ceramic filter material layer; 5. a fibrous filter material layer; 6. an inclined filter plate; 7. a water inlet pipe; 8. a diverter plate; 9. a through hole; 10. an exhaust pipe; 11. a first gas detector; 12. a clean air cavity; 13. an activated carbon layer; 14. a gas transmission channel; 15. a second gas detector; 16. a bucket filter; 17. a heat exchange cylinder; 18. an ash collecting box; 19. a drain pipe; 20. a blow-down pipe; 21. a waste residue box; 22. a slag discharging channel; 23. a first rotary drive member; 24. a medicament box; 25. a dosing tube; 26. an air inlet pipe; 27. a conduit; 28. a spiral heat exchange tube; 29. a spring support; 30. an ash filtering plate; 31. a second rotary driving member; 32. a protruding rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an environment-friendly waste water waste gas purification recovery unit, including device main part 1, water purifying cavity 2, oblique filter plate 6, clean air cavity 12 and heat exchange tube 17, water purifying cavity 2 sets up in the inside one side of device main part 1, the inside of water purifying cavity 2 is provided with haydite filter layer 4, and haydite filter layer 4's top is provided with fibrous filter layer 5, oblique filter plate 6 sets up the top in water purifying cavity 2, and spring support 29 is all installed to both sides of oblique filter plate 6 bottom, inlet tube 7 is installed on device main part 1 top in water purifying cavity 2 position, inlet tube 7 and water purifying cavity 2 intercommunication, install medicament case 24 on the side wall of device main part 1, and install charge pipe 25 on the outer wall of medicament case 24 bottom, charge pipe 25's bottom and water purifying cavity 2 intercommunication, install drain pipe 19 and blow off pipe 20 on the outer wall of device main part 1 bottom respectively, drain pipe 19 and sediment passageway 22 all communicate with water purifying cavity 2;

The air purifying cavity 12 is arranged in the device main body 1 at one side of the air purifying cavity 2, an active carbon layer 13 is arranged at the top of the air purifying cavity 12, a gas transmission channel 14 is arranged below the active carbon layer 13, a bucket-shaped filter 16 is arranged below the gas transmission channel 14, an ash filtering plate 30 is arranged at one side of the inside of the bucket-shaped filter 16, an exhaust pipe 10 is arranged at the top end of the device main body 1 at the position of the air purifying cavity 12, and the exhaust pipe 10 is communicated with the air purifying cavity 12;

A heat exchange tube 17 is arranged on one side of the device main body 1, an air inlet tube 26 is arranged in the heat exchange tube 17, the bottom of the air inlet tube 26 is communicated with the bucket-shaped filter 16 through a guide tube 27, the top end of the air inlet tube 26 extends to the upper side of the heat exchange tube 17, a spiral heat exchange tube 28 is wound on the outer wall of the air inlet tube 26, and the top end and the bottom end of the spiral heat exchange tube 28 extend to the outside of the heat exchange tube 17;

A slag discharging channel 22 is arranged on the side wall of the device main body 1, the top end of the slag discharging channel 22 is communicated with the water purifying cavity 2, and a slag box 21 is arranged below the slag discharging channel 22, so that slag can be conveniently collected;

The bottom of the water purifying cavity 2 is rotatably provided with a stirring paddle 3, the side wall of the water purifying cavity 2 at the position of the stirring paddle 3 is provided with a first rotary driving piece 23, and the output end of the first rotary driving piece 23 extends to the inside of the water purifying cavity 2 and is fixedly connected with one end of the stirring paddle 3, so that sewage is conveniently stirred, and the medicament and the sewage are fully mixed;

a flow dividing plate 8 is fixed in the water purifying cavity 2 below the inclined filter plate 6, and a through hole 9 is arranged in the center of the flow dividing plate 8, so that sewage can be conveniently divided;

The top end of the device main body 1 at one side of the exhaust pipe 10 is provided with a first gas detector 11, the detection end of the first gas detector 11 extends into the exhaust pipe 10, the inner wall of the clean gas cavity 12 at one side of the gas transmission channel 14 is provided with a second gas detector 15, and the detection end of the second gas detector 15 extends into the gas transmission channel 14, so that the gas in the exhaust pipe 10 and the gas transmission channel 14 can be detected conveniently;

An ash collecting box 18 is arranged below the bucket-shaped filter 16, and one end of the ash collecting box 18 extends to the outside of the device main body 1, so that dust falling off by the bucket-shaped filter 16 can be collected conveniently;

The second rotary driving member 31 is mounted on the outer wall of one side of the bucket filter 16, and the output end of the second rotary driving member 31 extends between the ash filtering plates 30 and is provided with a convex rod 32, so that dust on the ash filtering plates 30 can be conveniently vibrated down.

When the embodiment of the application is used, the following steps are adopted: firstly, wastewater enters the water purifying cavity 2 in the device main body 1 through the water inlet pipe 7, the wastewater is filtered by the inclined filter plate 6, filtered waste residues are reserved on the surface of the inclined filter plate 6, under the impact of water flow and the elastic action of the spring support 29, the inclined filter plate 6 generates certain vibration, under the inclined action of the inclined filter plate 6, the waste residues are discharged into the waste residue box 21 through the slag discharging channel 22, thereby realizing the self-cleaning function of the inclined filter plate 6, reducing the frequency of manual cleaning or replacement, then, the fiber filter material layer 5 and the ceramsite filter material layer 4 are respectively filtered with the wastewater to remove suspended matters and organic matters in the wastewater, the medicament in the medicament box 24 is discharged into the wastewater through the medicament adding pipe 25, the first rotary driving piece 23 drives the stirring paddle 3 to rotate, the medicament is fully mixed into the wastewater, the wastewater is deposited and layered at the bottom of the water purifying cavity 2, purified water is discharged to the outside through the drain pipe 19, silt is discharged to the outside through the drain pipe 20, then, waste gas is led into the bucket-shaped filter 16 in the clean air cavity 12 through the air inlet pipe 26 and the guide pipe 27, when the waste gas circulates in the air inlet pipe 26, heat exchange is carried out between the waste gas and the spiral heat exchange pipe 28, heat energy in the waste gas can be recycled, the waste gas can be cooled, then, the waste gas is filtered by the ash filtering plate 30, the convex rod 32 is driven to rotate by the second rotary driving piece 31, the convex rod 32 constantly knocks the ash filtering plate 30, dust on the surface of the convex rod 32 falls down and is discharged into the ash collecting box 18, thereby realizing an automatic ash cleaning function, reducing the frequency of manual cleaning or replacement, the waste gas after ash removal is discharged to the active carbon layer 13 through the air transmission channel 14, the active carbon layer 13 adsorbs and purifies the waste gas, and the purified gas is discharged through the exhaust pipe 10, the second gas detector 15 detects the exhaust gas in the gas transmission channel 14, the first gas detector 11 detects the gas in the exhaust pipe 10, and when the difference between the data of the first gas detector 11 and the data of the second gas detector 15 is not large, the activated carbon layer 13 is indicated to be replaced, so that a worker can be reminded of timely replacing the activated carbon layer 13.

Claims (7)

1. The utility model provides an environment-friendly waste water waste gas purification recovery unit, its characterized in that, including device main part (1), water purification chamber (2), inclined filter plate (6), clean air chamber (12) and heat exchange tube (17), water purification chamber (2) set up in one side of device main part (1) inside, the inside of water purification chamber (2) is provided with haydite filter layer (4), just the top of haydite filter layer (4) is provided with fibre filter layer (5), inclined filter plate (6) set up at the top of water purification chamber (2), just spring support piece (29) are all installed to the both sides of inclined filter plate (6) bottom, inlet tube (7) are installed on device main part (1) top of water purification chamber (2) position department, inlet tube (7) and water purification chamber (2) intercommunication, install medicine case (24) on one side wall of device main part (1), just install medicine adding pipe (25) on the outer wall of medicine case (24) bottom, the bottom and water purification chamber (2) intercommunication, drain pipe (19) and drain pipe (19) are installed respectively on the outer wall bottom of device main part (1) and drain pipe (19) and drain pipe (12) are all installed in water purification chamber (2) and water purification chamber (2) intercommunication, and active carbon layer (13) are installed at the top of clean gas chamber (12), gas-supply passageway (14) are installed to the below of active carbon layer (13), bucket filter (16) are installed to the below of gas-supply passageway (14), just ash filtering plate (30) are all installed to one side of bucket filter (16) inside, blast pipe (10) are installed on device main part (1) top of clean gas chamber (12) position department, blast pipe (10) and clean gas chamber (12) intercommunication, heat exchange tube (17) are installed to one side of device main part (1), just the internally mounted of heat exchange tube (17) has intake pipe (26), and the bottom of intake pipe (26) all communicates with bucket filter (16) through pipe (27), and the top of intake pipe (26) extends to the top of heat exchange tube (17), twine on the outer wall of intake pipe (26) spiral heat exchange tube (28), and the top and the bottom of spiral heat exchange tube (28) all extend to the outside of heat exchange tube (17).

2. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: a slag discharging channel (22) is arranged on the side wall of the device main body (1), the top end of the slag discharging channel (22) is communicated with the water purifying cavity (2), and a waste residue box (21) is arranged below the slag discharging channel (22).

3. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: the bottom of water purification chamber (2) rotates installs stirring rake (3), just install first rotary driving spare (23) on water purification chamber (2) lateral wall of stirring rake (3) position department, the output of first rotary driving spare (23) extends to the inside of water purification chamber (2) and with the one end fixed connection of stirring rake (3).

4. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: the inside of water purification chamber (2) below oblique filter plate (6) all is fixed with flow distribution plate (8), just the inside central point department of flow distribution plate (8) is provided with through-hole (9).

5. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: the device is characterized in that a first gas detector (11) is arranged at the top end of the device main body (1) on one side of the exhaust pipe (10), the detection end of the first gas detector (11) extends to the inside of the exhaust pipe (10), a second gas detector (15) is arranged on the inner wall of the clean gas cavity (12) on one side of the gas transmission channel (14), and the detection end of the second gas detector (15) extends to the inside of the gas transmission channel (14).

6. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: an ash collecting box (18) is arranged below the bucket-shaped filter (16), and one end of the ash collecting box (18) extends to the outside of the device main body (1).

7. The environment-friendly waste water and waste gas purifying and recycling device according to claim 1, which is characterized in that: the second rotary driving piece (31) is arranged on the outer wall of one side of the bucket-shaped filter (16), and the output end of the second rotary driving piece (31) extends to the space between the ash filtering plates (30) and is provided with a protruding rod (32).