CN115231797A

CN115231797A - Sludge drying device

Info

Publication number: CN115231797A
Application number: CN202210623692.XA
Authority: CN
Inventors: 黄积康; 朱英杰; 阮一杰; 蒋凯悦; 鲁良君; 王东辉; 宋建成; 黎祥; 杜祥云; 许锋平
Original assignee: Huaneng Tongxiang Gas Turbine Thermoelectricity Co ltd
Current assignee: Huaneng Tongxiang Gas Turbine Thermoelectricity Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-25

Abstract

The embodiment of the application discloses sludge drying device, including box, inlet pipe, first observation frame, second observation frame, first filter, second filter, power, air entrainment machine, flowing back machine, inlet pipe fixed mounting is at the center at box top, first filter fixed mounting is at the top of box inner chamber, second filter fixed mounting is in the bottom of box inner chamber, first observation frame welds the top at the box rear end. First liquid reserve tank, connect the liquid pipe, the use of fluid-discharge tube and flowing back machine, can add the coagulant to the bottom of box inner chamber, and then make the inside liquid of box carry out the work of condensing, thereby make small-size mud condense in the inside of box, and the cooperation of electric heater and electric hot rod is used, can heat evaporation work to liquid, then make liquid leave the inside of box, the use of this mode can be extracted completely with the inside mud of liquid, thereby make the user can take out more mud.

Description

Sludge drying device

Technical Field

The application relates to the field of sludge treatment equipment, in particular to a sludge drying device.

Background

In the process of industrial production, can produce more industrial waste water usually, and industrial waste water all has certain harmful impurity mostly, and then makes industrial waste water can not directly discharge into natural environment, needs the user to handle through certain processing usually, transmits work waste water to waste water treatment equipment department with the mode of mud, and mud is collecting the back of accomplishing, need carry out stoving work to it, and then need use sludge drying device.

Sludge drying device on the existing market is mainly by the box, the filter screen, air-blower and heater are constituteed, the user transmits mud to the box inside earlier, then separate mud and large-scale waste material through the filter screen, transmit the gas that the heater heated to the box inside through the air-blower at last, thereby carry out drying work to mud, but when the filter screen filters large-scale waste material, can be because moist mud has the adhesion's reason, make partial mud adhere on large-scale waste material, so after equipment drying mud, it scrapes out to need the user to utilize the mud of scraper on with large-scale waste material, this has increased the time that the user retrieved mud consumed, and the inside of mud has a large amount of liquid, so when equipment is dried mud, can make liquid evaporate, this can carry away partial small-scale mud together, the event has influenced the quantity that the user retrieved mud, and the liquid after the evaporation mostly can all be directly discharged by the user, but the liquid after the evaporation can have deposited the heat, direct discharge then can waste its inside heat, this application provides a sludge drying device for this reason.

Disclosure of Invention

In view of the above problem, the present application provides a sludge drying device, which solves the above-explained problems.

The utility model provides a pair of sludge drying device, including box, inlet pipe, first observation frame, second observation frame, first filter, second filter, power, air entrainment machine, inlet pipe fixed mounting is at the center at box top, first filter fixed mounting is at the top of box inner chamber, second filter fixed mounting is in the bottom of box inner chamber, first observation frame welding is at the top of box rear end, second observation frame welding is in the bottom of box rear end, the top fixedly connected with of box front end breaks up the device, the central fixed mounting of box front end has feeding device, the bottom fixedly connected with heating device of box front end, the equal fixedly connected with purification stoving subassembly in both sides of box.

Preferably, the horizontal height of the bottom of the first observation frame is level with the horizontal height of the top of the first filter plate, and the horizontal height of the bottom of the second observation frame is level with the horizontal height of the top of the second filter plate.

Preferably, the scattering device is including rotating electrical machines, rotating electrical machines's output fixedly connected with rotary rod, the rear end of rotary rod runs through the box and extends to its inside, rotating electrical machines's external fixed surface is connected with the rotary rod, the level of rotary rod bottom is greater than the level at first observation frame top.

Preferably, the feeding device comprises a first liquid storage tank, a liquid receiving pipe is fixedly connected to the top of the front end of the first liquid storage tank and connected with a liquid draining machine, a liquid draining pipe is fixedly connected to the bottom of the rear end of the first liquid storage tank, the rear end of the liquid draining pipe penetrates through the tank body and extends to the inside of the tank body, and the horizontal height of the bottom of the liquid draining pipe is larger than that of the top of the second filter plate.

Preferably, the heating device comprises an electric heater, an electric heating rod is fixedly connected to the output end of the electric heater, the output end of the electric heating rod penetrates through the box body and extends into the box body, and the electric heating rod is located below the second filter plate.

Preferably, purification stoving subassembly is including second liquid reserve tank, function board, one side fixedly connected with air-blower at box center is kept away from to the function board, the top fixedly connected with exhaust column of air-blower, the internal surface fixedly connected with third filter of exhaust column, one side fixedly connected with exhaust pipe that the air-blower is close to the box center, the output of exhaust pipe runs through the function board and extends to its inside.

Preferably, the top fixedly connected with of function board divides the gas board, divide the top fixedly connected with muffler of gas board, the output of muffler is connected with the both sides at box top, the bottom fixedly connected with of function board closes the gas board, the bottom fixedly connected with inlet tube that closes the gas board, the bottom of inlet tube runs through the second liquid reserve tank and extends to its inside, the second liquid reserve tank is connected with the bleed machine, divide the gas board and close fixedly connected with function pipe between the gas board.

Preferably, the rotary motor, the liquid drainage machine, the electric heater and the air guiding machine are connected in parallel with a power supply in a circuit connection mode, and the air guiding machine and the air blower are connected in series in a circuit connection mode.

Compared with the prior art, the invention has the following beneficial effects:

1. this sludge drying device, use through the inlet pipe, can make the outside have the inside of the liquid entering box of mud, in this in-process, first filter can carry out the filtering work to the inside large-scale waste material of liquid, and the second filter can carry out the filtering work to the inside big or small mud of liquid, then make liquid fall into the bottom of box inner chamber, wherein the rotating electrical machines, the rotary rod and the use of breaing up the board, can break up the work to the liquid that gets into the box inside from the inlet pipe, then prevent to be stained with mud on the large-scale waste material, and first liquid reserve tank, the liquid receiving pipe, the cooperation of fluid-discharge tube and flowing back machine is used, can add the coagulant to the bottom of box inner chamber, and then make the inside liquid of box carry out the work of agglomerating, thereby make small-size mud agglomerate in the inside of box, and the cooperation of electric heater and electric heat pole is used, can heat the evaporation work to liquid, then make the inside of liquid leave the box, the use of this mode, can draw out the inside mud of liquid completely, thereby make the user can take out more mud of taking out.

2. This sludge drying device, use through drawing the mechanism of qi, make the muffler, functional tube and inlet line can produce the extraction power, then extract the work to the liquid that electric heater and electric hot rod evaporated, and the use of air-blower, can extract the work to the air of outside, then transmit the inside to the box with the air of extraction, when the liquid of evaporation advances the functional tube, make the air can cool down the work to the functional tube, and the functional tube can heat the work to the air, and then the air after the heating gets into the inside back of box, can be to big or small impurity, large-scale mud and condensation mud are dried the work, and the evaporation liquid after the cooling can liquefy, the use of this mode, both can purify the work to liquid, can also utilize the produced heat of purification to dry the work to mud, thereby the functionality and the energy-conservation nature of equipment have been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a front cross-sectional view of the inventive structure;

FIG. 3 is a front view of the invention in FIG. 2;

FIG. 4 is a cross-sectional view of the right side of the inventive structure taken through the center of the first reservoir;

FIG. 5 is a right side cross-sectional view of the inventive structure taken through the center of the performance board;

FIG. 6 is a circuit diagram of the structure of the present invention.

In the figure: 1. a box body; 2. a feeding pipe; 3. a first observation frame; 4. a second observation frame; 5. a first filter plate; 6. a second filter plate; 7. a breaking device; 8. a feeding device; 9. a heating device; 10. a purification and drying component; 11. a rotating electric machine; 12. rotating the rod; 13. a breaking plate; 14. a first liquid storage tank; 15. a liquid receiving pipe; 16. a liquid discharge pipe; 17. an electric heater; 18. an electric heating rod; 19. a second liquid storage tank; 20. a function board; 21. a blower; 22. an exhaust pipe; 23. a third filter plate; 24. an exhaust duct; 25. a gas distribution plate; 26. an air return pipe; 27. a gas-mixing plate; 28. a liquid inlet pipe; 29. a functional tube; 30. a power source; 31. guiding the gas machine; 32. a liquid drainage machine.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1, 2, 3 and 5, a sludge drying device comprises a box body 1, a feeding pipe 2, a first observation frame 3, a second observation frame 4, a first filter plate 5, a second filter plate 6, a power supply 30, an air entraining machine 31 and a liquid draining machine 32, wherein the feeding pipe 2 is fixedly arranged at the center of the top of the box body 1, the feeding pipe 2 is used to enable liquid sludge to enter the box body 1, the first filter plate 5 is fixedly arranged at the top of the inner cavity of the box body 1, the first filter plate 5 is used to filter the liquid sludge entering the box body 1 from the feeding pipe 2, so as to filter large waste materials in the sludge, the horizontal height of the bottom of the first observation frame 3 is level with the horizontal height of the top of the first filter plate 5, the level of second observation frame 4 bottom and the level at second filter 6 top are parallel and level mutually, second filter 6 fixed mounting is in the bottom of 1 inner chamber of box, the use of second filter 6, can carry out secondary filter work to the mud that first filter 5 was filtered, first observation frame 3 welds the top at box 1 rear end, the use of first observation frame 3, can let the user take out the big or small impurity at first filter 5 top, the welding of second observation frame 4 is in the bottom of box 1 rear end, the use of second observation frame 4, can let the user take out the big or small mud after the stoving of second filter 6 top, the top fixedly connected with of box 1 front end breaks up device 7, the central fixed mounting of box 1 front end has feeding device 8, the bottom fixedly connected with heating device 9 of box 1 front end.

Wherein, the purifying and drying components 10 are fixedly connected with both sides of the box body 1, the purifying and drying components 10 comprise a second liquid storage box 19 and a function board 20, one side of the function board 20 far away from the center of the box body 1 is fixedly connected with an air blower 21, the air blower 21 is operated, not only the exhaust pipe 22 generates extraction force, but also the exhaust pipe 24 generates discharge force, the top of the air blower 21 is fixedly connected with the exhaust pipe 22, the exhaust pipe 22 generates extraction force, the air at the top can be extracted, the inner surface of the exhaust pipe 22 is fixedly connected with a third filter plate 23, the use of the third filter plate 23 can filter the air, one side of the air blower 21 near the center of the box body 1 is fixedly connected with the exhaust pipe 24, the exhaust pipe 24 generates discharge force, the air extracted by the exhaust pipe 22 can be discharged into the box body 1, the output end of the exhaust pipe 24 penetrates through the function board 20 and extends to the inside, the top of the function board 20 is fixedly connected with a gas distribution board 25, the use of the gas distribution board 25 can perform the shunting work on the steam extracted by the air return pipe 26, the top of the gas distribution board 25 is fixedly connected with the air return pipe 26, the air return pipe 26 generating the extraction force can extract the steam in the box body 1, the output end of the air return pipe 26 is connected with the two sides of the top of the box body 1, the bottom of the function board 20 is fixedly connected with an air closing board 27, the bottom of the air closing board 27 is fixedly connected with an inlet pipe 28, the bottom of the inlet pipe 28 penetrates through the second liquid storage box 19 and extends into the second liquid storage box 19, the second liquid storage box 19 is connected with an air entraining machine 31, the air entraining machine 31 connected with the second liquid storage box 19 is used for generating the extraction force on the second liquid storage box 19 when the air entraining machine 31 is in operation, so that the inlet pipe 28, the function pipe 29 and the air return pipe 26 generate the extraction force, the function pipe 29 is fixedly connected between the gas distribution board 25 and the air closing board 27, the functional duct 29 may perform heat conversion work with the air discharged from the exhaust duct 24, and then perform heating work on the air, so that the air discharged from the exhaust duct 24 may perform drying work on the inside of the cabinet 1.

Please refer to fig. 4 and 6, the scattering device 7 includes a rotating electrical machine 11, the rotating electrical machine 11 is operated, the rotating rod 12 is rotated, the output end of the rotating electrical machine 11 is fixedly connected with the rotating rod 12, the rotating rod 12 is rotated, the scattering plate 13 is rotated, then the scattering work is performed on the liquid sludge, the shockproof sludge is adhered on the large waste material, the rear end of the rotating rod 12 penetrates through the box body 1 and extends to the interior thereof, the outer surface of the rotating electrical machine 11 is fixedly connected with the rotating rod 12, and the horizontal height of the bottom of the rotating rod 12 is greater than the horizontal height of the top of the first observation frame 3.

Wherein feeding device 8 is including first liquid reserve tank 14, the top fixedly connected with of 14 front ends of first liquid reserve tank connects liquid pipe 15, connect liquid pipe 15 and drain 32 and be connected, connect liquid pipe 15 that is connected with drain 32, make drain 32 after the operation, can be through first liquid reserve tank 14, connect liquid pipe 15 and drain 16 to the inside of box 1 with establish the coagulant, then the mud in the bottom liquid of the inner chamber of tunnel box 1 gathers, thereby make steam can't take away mud, the bottom fixedly connected with drain 16 of first liquid reserve tank 14 rear end, the rear end of drain 16 runs through box 1 and extends to its inside, and the level of drain 16 bottom is greater than the level at second filter 6 top, heating device 9 is including the electric heater 17, operation electric heater 17, make electric heater 18 begin to become hot, then make electric heater 18 carry out evaporation work to the liquid of box 1 inner chamber bottom, the output fixedly connected with electric heater 18 of electric heater 17, the inside output that electric heater 18 runs through box 1 and extends to the electric heater, and electric heater 18 is located the below of second filter 6.

The rotating motor 11, the liquid draining machine 32, the electric heater 17, the air entraining machine 31 and the power supply 30 are connected in parallel, the rotating motor 11, the liquid draining machine 32, the electric heater 17 and the air entraining machine 31 are connected in parallel with the power supply 30, so that the rotating motor 11, the liquid draining machine 32, the electric heater 17 and the air entraining machine 31 are not affected by each other, and the air entraining machine 31 and the air blower 21 are connected in series.

In summary, when the device works, firstly, liquid sludge needs to be discharged into the box 1 through the feeding pipe 2, then the liquid sludge is filtered through the first filter plate 5 and the second filter plate 6, wherein the rotating motor 11 operates, then the rotating rod 12 drives the scattering plate 13 to rotate, thereby scattering large waste materials inside the sludge, then the liquid draining machine 32 is used, the liquid draining machine 32 adds a coagulant into the box 1 through the first liquid storage tank 14, the liquid receiving pipe 15 and the liquid discharging pipe 16, then the sludge at the bottom of the inner cavity of the box 1 is coagulated, then the electric heater 17 operates, so that the electric heating rod 18 heats liquid at the bottom of the inner cavity of the box 1, finally the air guiding machine 31 operates, so that the air returning pipe 26 extracts evaporated liquid, and finally transmits the liquid to the inside of the second liquid storage tank 19, wherein the air blower 21 needs to operate, and then the air can be added into the box 1, because the functional pipe 29 can be in contact with air blower 21, the air can be heated by the functional pipe 29, thereby drying the sludge by the air blower.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a sludge drying device, includes box (1), inlet pipe (2), first observation frame (3), second observation frame (4), first filter (5), second filter (6), power (30), bleed machine (31), flowing back machine (32), inlet pipe (2) fixed mounting is at the center at box (1) top, first filter (5) fixed mounting is at the top of box (1) inner chamber, second filter (6) fixed mounting is in the bottom of box (1) inner chamber, first observation frame (3) welding is at the top of box (1) rear end, second observation frame (4) welding is in the bottom of box (1) rear end, its characterized in that, the top fixedly connected with of box (1) front end breaks up device (7), the center fixed mounting of box (1) front end has feeding device (8), the bottom fixedly connected with heating device (9) of box (1) front end, the equal fixedly connected with purification stoving subassembly (10) in both sides of box (1).

2. The sludge drying apparatus as claimed in claim 1, wherein the first observation frame (3) has a bottom level equal to the top level of the first filter plates (5), and the second observation frame (4) has a bottom level equal to the top level of the second filter plates (6).

3. The sludge drying device according to claim 1, wherein the scattering device (7) comprises a rotating motor (11), a rotating rod (12) is fixedly connected to an output end of the rotating motor (11), a rear end of the rotating rod (12) extends into the box body (1) through the box body, a rotating rod (12) is fixedly connected to an outer surface of the rotating motor (11), and a horizontal height of a bottom of the rotating rod (12) is greater than a horizontal height of a top of the first observation frame (3).

4. The sludge drying device according to claim 1, wherein the feeding device (8) comprises a first storage tank (14), a liquid receiving pipe (15) is fixedly connected to the top of the front end of the first storage tank (14), the liquid receiving pipe (15) is connected to a liquid discharging machine (32), a liquid discharging pipe (16) is fixedly connected to the bottom of the rear end of the first storage tank (14), the rear end of the liquid discharging pipe (16) extends into the box body (1) through the box body, and the horizontal height of the bottom of the liquid discharging pipe (16) is greater than the horizontal height of the top of the second filter plate (6).

5. The sludge drying device as claimed in claim 3, wherein the heating device (9) comprises an electric heater (17), an electric heating rod (18) is fixedly connected to an output end of the electric heater (17), an output end of the electric heating rod (18) extends to the interior of the box body (1) through the box body, and the electric heating rod (18) is positioned below the second filter plates (6).

6. The sludge drying device according to claim 5, wherein the purifying and drying assembly (10) comprises a second liquid storage tank (19) and a function board (20), the function board (20) is fixedly connected with an air blower (21) at one side far away from the center of the box body (1), the top of the air blower (21) is fixedly connected with an exhaust pipe (22), the inner surface of the exhaust pipe (22) is fixedly connected with a third filter plate (23), the air blower (21) is fixedly connected with an exhaust pipe (24) at one side close to the center of the box body (1), and the output end of the exhaust pipe (24) penetrates through the function board (20) and extends to the inside of the function board.

7. The sludge drying device according to claim 6, wherein a gas distribution plate (25) is fixedly connected to the top of the function plate (20), a gas return pipe (26) is fixedly connected to the top of the gas distribution plate (25), the output end of the gas return pipe (26) is connected to two sides of the top of the tank body (1), a gas combination plate (27) is fixedly connected to the bottom of the function plate (20), a liquid inlet pipe (28) is fixedly connected to the bottom of the gas combination plate (27), the bottom of the liquid inlet pipe (28) extends into the second liquid storage tank (19) through the second liquid storage tank (19), the second liquid storage tank (19) is connected to the air entraining machine (31), and a function pipe (29) is fixedly connected between the gas distribution plate (25) and the gas combination plate (27).

8. The sludge drying device as claimed in claim 7, wherein the rotating motor (11), the liquid draining machine (32), the electric heater (17) and the air entraining machine (31) are connected in parallel with the power supply (30) and the air entraining machine (31) is connected in series with the blower (21).