CN219792781U - Sludge circulation heating desiccation equipment - Google Patents

Abstract

The utility model discloses sludge circulation heating drying equipment, which relates to the technical field of sludge drying and comprises a box body, a power box and a drying cylinder, wherein the drying cylinder is positioned in the box body, the right side surface of the power box is fixedly connected with the left side surface of the box body, the inner wall of the power box is respectively and fixedly connected with a heater, a first air pump and a second air pump, the output end of the heater is communicated with the input end of the first air pump, the inner top wall and the inner bottom wall of the box body are respectively and fixedly connected with a first exhaust pipe and a second exhaust pipe which are in round shapes, and the left side surface of the box body and the right side surface of the power box are respectively provided with a first through hole. According to the utility model, heat can enter the box body, then is pumped out from the box body, and is discharged into the box body again, so that the heat can heat the drying cylinder in the process, the heat can be recycled, the purpose of saving energy is achieved, and the problem that waste exists in direct heat discharge is avoided.

Description

Sludge circulation heating desiccation equipment

Technical Field

The utility model relates to the technical field of sludge drying, in particular to a sludge circulation heating drying device.

Background

Sludge drying is also called sludge dewatering, namely a process of removing most of water content from sludge through the actions of infiltration or evaporation, generally refers to a process of adopting self-evaporation facilities such as a sludge drying plant and the like, after sludge is concentrated, the water content of the sludge is further reduced by a physical method, the sludge is convenient to transport, stack, utilize or further treat, the dewatering (drying) is two methods of a natural evaporation method and a mechanical dewatering method, the mechanical dewatering method is conventionally called sludge dewatering, the natural evaporation method is called sludge drying, although the methods are different, the method is a measure of further reducing the water content of the sludge, and sludge drying equipment is needed to be adopted in sludge drying.

According to the technical field of China patent sludge treatment equipment of application number 202122868638.5, a sludge drying device is disclosed. The sludge drying device comprises a sludge drying chamber and a solar air heat collector. The sludge drying chamber is provided with an air inlet and a PC sunlight plate. The solar air collector is communicated with the interior of the sludge drying chamber through the air inlet, and high-temperature air heated by the solar air collector enters the interior of the sludge drying chamber through the air inlet.

By adopting the scheme, the sludge drying device fully utilizes solar energy, is energy-saving and environment-friendly, has low production cost and high sludge drying efficiency, but the scheme cannot recycle heat in the use process, and the phenomenon of waste exists in direct discharge after the heat is used, so that the heat generated by heating is required to be recycled for saving energy consumption, and therefore, a person skilled in the art provides a sludge circulation heating drying device for solving the problem in the background technology.

Disclosure of Invention

The utility model aims to provide a sludge circulation heating and drying device which can recycle heat when heating and drying sludge and solve the problem of waste.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a mud circulation heating mummification equipment, includes box, headstock and mummification section of thick bamboo, the mummification section of thick bamboo is located the inside of box, the right flank of headstock and the left surface fixed connection of box, the inner wall of headstock is fixedly connected with heater, first aspiration pump and second aspiration pump respectively, the output of heater is linked together with the input of first aspiration pump, the interior roof and the interior bottom wall of box are fixedly connected with first blast pipe and the second blast pipe that is the circular shape respectively, first communication port has all been seted up to the left surface of box and the right flank of headstock, the surface fixed intercommunication of first blast pipe has first communication pipe, the one end that first blast pipe was kept away from to first communication port runs through in proper order and with the inside wall fixed connection of headstock, the second communication port has all been seted up to the right flank of box, the surface fixed intercommunication of second blast pipe has the second, the one end that the second blast pipe was kept away from to the second runs through two second ports in proper order and is connected with the first blast pipe and the first blast pipe's the first air inlet pipe's the first end is kept away from, the first air inlet pipe's the first end is kept away from the first air inlet pipe is connected with the first air inlet pipe's the first end of first air inlet pipe is fixed, the first end that is linked together.

Preferably, the inner wall fixedly connected with bearing frame of box, the inner circle of bearing frame and the fixed surface of mummification section of thick bamboo are connected, the fixed surface intercommunication of the upper surface of mummification section of thick bamboo has the inlet pipe, the fixed surface of upper surface of box is inlayed and is had first bearing, the one end that the mummification section of thick bamboo was kept away from to the inlet pipe runs through first blast pipe and first bearing in proper order and extends to the top of box, the surface of inlet pipe and the fixed surface of the inner circle of first bearing are connected, the fixed intercommunication in bottom surface of mummification section of thick bamboo has a discharge valve pipe, the fixed second bearing that inlays in bottom surface of box, the one end that the mummification section of thick bamboo was kept away from to the discharge valve pipe runs through second blast pipe and second bearing in proper order and extends to the below of box, the surface and the inner circle fixed connection of second bearing of discharge valve pipe.

Preferably, the upper surface fixedly connected with rotating electrical machines of box, the output of rotating electrical machines and the surface of inlet pipe are all fixedly connected with belt pulley, and two the belt pulley passes through drive belt transmission and connects, the inner wall fixedly connected with a plurality of intercrossing's puddler of mummification section of thick bamboo.

Preferably, the outer surface of the feeding pipe and the outer surface of the discharging valve pipe are fixedly connected with reinforcing rings, and one side surface, close to each other, of each reinforcing ring is fixedly connected with the upper surface and the bottom surface of the drying cylinder respectively.

Preferably, the inner bottom wall of the drying cylinder is fixedly connected with two inclined guide plates, and one side surface of each guide plate, which is far away from each other, is fixedly connected with the inner wall of the drying cylinder.

Preferably, a vent is formed in the left side face of the power box, and a filter screen is fixedly connected to the inner top wall and the inner bottom wall of the vent together.

Preferably, the external surface fixedly connected with of rotating electrical machines consolidates the piece, the bottom surface of consolidating the piece and the upper surface fixed connection of box, the bottom surface of box and the bottom surface of headstock are all fixedly connected with two supporting seats.

The beneficial effects of the utility model are as follows: through being provided with the heater, can produce certain heat, through being provided with first aspiration pump, the intercommunication of cooperation first aspiration pump input and heater output, can make the inside heat suction to first intake pipe, through first intake pipe, first connecting pipe, first blast pipe and the intercommunication cooperation between the head of giving vent to anger, can make the heat expel to the box inside, through the heating to the box inside, reach the purpose to the heating of drying cylinder, through being provided with the drying cylinder, the cooperation is to the heating of drying cylinder, be convenient for carry out the desiccation work to mud in drying cylinder inside, through being provided with the second aspiration pump, the intercommunication between cooperation air inlet head, second communicating pipe and the second blast pipe, can make the inside heat suction to the second intake pipe inside, through the intercommunication of second intake pipe and first connecting pipe, can make the inside heat of taking away from the box to the inside again to the box inside, can also reach the purpose to the heat circulation utilization to the inside, can not make the heat waste to the inside can not reach the energy-conserving mode of taking out the inside the heating cylinder, then can not reach the purpose to the energy-conserving mode, can not directly discharge the heat to the inside the heating cylinder to the inside the circulation, the inside the heat can be discharged into the inside the heat of the case.

Drawings

FIG. 1 is a cross-sectional view of a front view of a cabinet of the present utility model;

FIG. 2 is a cross-sectional view of a drying cylinder of the present utility model;

fig. 3 is a bottom view of the first exhaust pipe of the present utility model.

In the figure: 1. a case; 2. a first bearing; 3. a feed pipe; 4. a drive belt; 5. a belt pulley; 6. a rotating electric machine; 7. a reinforcing block; 8. a reinforcing ring; 9. a bearing seat; 10. a drying cylinder; 11. a second bearing; 12. a discharge valve tube; 13. a first communication pipe; 14. a first air inlet pipe; 15. a first port; 16. a first exhaust pipe; 17. an air outlet head; 18. a power box; 19. a first air pump; 20. a heater; 21. a second air inlet pipe; 22. a filter screen; 23. a vent; 24. a second air pump; 25. a second communicating pipe; 26. a support base; 27. a second port; 28. an air inlet head; 29. a second exhaust pipe; 30. a stirring rod; 31. and a deflector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, the present utility model: the utility model provides a mud circulation heating mummification equipment, including box 1, headstock 18 and mummification section of thick bamboo 10, mummification section of thick bamboo 10 is located the inside of box 1, the right flank of headstock 18 and the left surface fixed connection of box 1, the inner wall of headstock 18 is fixedly connected with heater 20 respectively, first aspiration pump 19 and second aspiration pump 24, the output of heater 20 is linked together with the input of first aspiration pump 19, the interior roof and the interior bottom wall of box 1 are fixedly connected with respectively and are circular form's first blast pipe 16 and second blast pipe 29, first opening 15 has all been seted up to the left surface of box 1 and the right flank of headstock 18, the surface fixed intercommunication of first blast pipe 16 has first communication pipe 13, the one end that first blast pipe 13 kept away from first blast pipe 16 runs through two first openings 15 in proper order and with the inside wall fixed connection of headstock 18, the second air inlet pipe 29's surface fixed intercommunication has second communicating pipe 25, the second one end that second blast pipe 25 kept away from second blast pipe 29 is kept away from in proper order and is connected with the first inlet pipe 14 of two first two openings of first aspiration pump 14, the first end that the first 13 is kept away from the first end of first air inlet pipe 14 is linked together, the first inlet pipe 14 is linked together with the first inlet pipe 14, the same, the first end that the second end of second blast pipe 25 is kept away from the first 13 is kept away from the first end of first air pipe 19 is linked together.

The inner wall fixedly connected with bearing frame 9 of box 1, the inner circle of bearing frame 9 and the surface fixed connection of desiccation section of thick bamboo 10, the upper surface fixed intercommunication of desiccation section of thick bamboo 10 has inlet pipe 3, the upper surface fixed of box 1 is inlayed and is had first bearing 2, the one end that desiccation section of thick bamboo 10 was kept away from to inlet pipe 3 runs through first blast pipe 16 and first bearing 2 in proper order and extends to the top of box 1, the surface of inlet pipe 3 and the inner circle fixed connection of first bearing 2, the fixed intercommunication of bottom surface of desiccation section of thick bamboo 10 has ejection of compact valve pipe 12, the fixed second bearing 11 of inlaying of bottom surface of box 1, the one end that ejection of compact valve pipe 12 was kept away from desiccation section of thick bamboo 10 runs through second blast pipe 29 and second bearing 11 in proper order and extends to the below of box 1, the surface of ejection of compact valve pipe 12 and the inner circle fixed connection of second bearing 11, through being provided with bearing frame 9, play the purpose of supporting connection to desiccation section of thick bamboo 10, through being provided with inlet pipe 3, be convenient for make mud pour into inside desiccation section of thick bamboo 10, through being provided with ejection of compact valve pipe 12, be convenient for make mud after desiccation outwards discharge from desiccation section of thick bamboo 10.

The upper surface fixedly connected with rotating electrical machines 6 of box 1, the equal fixedly connected with belt pulley 5 of output and the surface of inlet pipe 3 of rotating electrical machines 6, two belt pulleys 5 pass through drive belt 4 transmission and connect, the inner wall fixedly connected with of mummification section of thick bamboo 10 a plurality of puddler 30 that intercrosses, through being provided with rotating electrical machines 6, the power that can provide through rotating electrical machines 6, the transmission between cooperation drive belt 4 and two belt pulleys 5 and the connection between inlet pipe 3 and the mummification section of thick bamboo 10 play the purpose of directly driving mummification section of thick bamboo 10 pivoted, through the rotation of mummification section of thick bamboo 10 in box 1, cooperation puddler 30 not only can stir the work can also make mummification section of thick bamboo 10 be heated more evenly, reach the purpose to the even mummification of mud.

The material of the drying cylinder 10 is made of a heat conducting material, so that the drying cylinder can be heated better.

The surface of inlet pipe 3 and the surface of ejection of compact valve pipe 12 are equal fixedly connected with reinforcing ring 8, and a side that two reinforcing rings 8 are close to each other respectively with the upper surface and the bottom surface fixed connection of mummification section of thick bamboo 10, through being provided with reinforcing ring 8, play the purpose of reinforcing inlet pipe 3 and ejection of compact valve pipe 12 and mummification section of thick bamboo 10 junction, avoid not possessing reinforcing measure and rotate the in-process and appear rocking the problem.

The interior bottom wall fixedly connected with of mummification section of thick bamboo 10 is two guide plates 31 that are the slope form, and a side that two guide plates 31 kept away from each other is all with the inner wall fixed connection of mummification section of thick bamboo 10, through being provided with guide plate 31, plays the purpose of water conservancy diversion, is convenient for make the inside better outside discharge of mud from mummification section of thick bamboo 10 after the mummification, avoids having remaining problem.

The vent 23 has been seted up to the left surface of power case 18, and the interior roof and the interior bottom wall of vent 23 are fixedly connected with filter screen 22 jointly, through vent 23, play the purpose for the ventilation of power case 18, through being provided with filter screen 22, play the purpose of filtering impurity, avoid not having the problem that the filtration measure impurity enters into the power case 18 inside.

The external surface fixedly connected with of rotating electrical machines 6 consolidates piece 7, consolidates the bottom surface of piece 7 and the last fixed surface of box 1 and is connected, through being provided with consolidate piece 7, plays the purpose of consolidating rotating electrical machines 6, has increased the fixity in the rotating electrical machines 6 working process, and the bottom surface of box 1 and the equal fixedly connected with of bottom surface of headstock 18 are two supporting seats 26, through being provided with supporting seat 26, play the purpose of support, have increased the stability of this equipment, avoid appearing the problem of empting.

The working principle of the utility model is as follows: when the drying device is used, firstly, the rotating motor 6, the heater 20, the first air pump 19 and the second air pump 24 are powered on, then sludge is injected into the drying cylinder 10 through the feeding pipe 3, the drying cylinder 10 can be directly driven to rotate in the drying cylinder 1 by the power provided by the rotating motor 6 through the transmission belt 4 and the transmission between the two belt pulleys 5, heat can be generated by the power provided by the heater 20, the first air pump 19 can directly pump the heat into the first air inlet pipe 14, finally, the heat is discharged into the drying cylinder 1 through the first air inlet pipe 14, the first communication pipe 13, the first air outlet pipe 16 and the air outlet head 17, the inside of the drying cylinder 10 can be heated by the heat, the sludge inside the drying cylinder 10 can be dried when being heated, the second air pump 24 can directly pump the heat inside the drying cylinder 1 into the second air inlet pipe 21 through the air inlet head 28, the second air outlet pipe 29 and the second communication pipe 25, finally, the heat can be directly pumped into the first air inlet pipe 14, the heat can be discharged into the drying cylinder 13, the inside the drying cylinder can be discharged into the drying cylinder 1 again through the air inlet pipe 13, the waste can be avoided, the problem of the drying cylinder can be conveniently and the problem of opening the drying cylinder 1 can be solved, and the drying device can be conveniently discharged into the drying cylinder 1 through the drying cylinder 1.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a mud circulation heating desiccation equipment, includes box (1), headstock (18) and mummification section of thick bamboo (10), its characterized in that: the drying cylinder (10) is positioned in the box body (1), the right side surface of the power box (18) is fixedly connected with the left side surface of the box body (1), the inner wall of the power box (18) is fixedly connected with a heater (20), a first air extracting pump (19) and a second air extracting pump (24) respectively, the output end of the heater (20) is communicated with the input end of the first air extracting pump (19), the inner top wall and the inner bottom wall of the box body (1) are fixedly connected with a first exhaust pipe (16) and a second exhaust pipe (29) which are in round shapes respectively, the left side surface of the box body (1) and the right side surface of the power box (18) are both provided with a first through hole (15), the outer surface of the first exhaust pipe (16) is fixedly connected with a first communicating pipe (13), one end of the first communicating pipe (13) far away from the first exhaust pipe (16) sequentially penetrates through the two first through holes (15) and is fixedly connected with the inner side wall of the power box (18), the left side surface of the box body (1) and the right side surface of the power box (18) are both fixedly connected with a second communicating pipe (29), the left side surface of the first communicating pipe (25) is fixedly connected with the second communicating pipe (25) far from the second through hole (25), the output of first aspiration pump (19) is fixed to be linked together has first intake pipe (14), the one end that first aspiration pump (19) was kept away from to first intake pipe (14) is linked together with first connecting pipe (13), the output of second aspiration pump (24) is fixed to be linked together has second intake pipe (21), the one end that second aspiration pump (24) was kept away from to second intake pipe (21) is linked together with first connecting pipe (13), the fixed intercommunication in bottom surface of first blast pipe (16) has the same head (17) of giving vent to anger of a plurality of, the upper surface fixed intercommunication of second blast pipe (29) has the same head (28) of admitting air of a plurality of.

2. The sludge circulation heating and drying device according to claim 1, wherein: the inner wall fixedly connected with bearing frame (9) of box (1), the inner circle of bearing frame (9) and the surface mounting of desiccation section of thick bamboo (10) are connected, the last fixed surface intercommunication of desiccation section of thick bamboo (10) has inlet pipe (3), the last fixed surface of box (1) is inlayed and is had first bearing (2), the one end that desiccation section of thick bamboo (10) was kept away from to inlet pipe (3) runs through first blast pipe (16) and first bearing (2) in proper order and extends to the top of box (1), the surface of inlet pipe (3) and the inner circle fixed connection of first bearing (2), the bottom surface fixed intercommunication of desiccation section of thick bamboo (10) has ejection of compact valve pipe (12), the bottom surface fixed second bearing (11) of inlaying of box (1), the one end that desiccation section of thick bamboo (10) were kept away from to ejection of thick bamboo (12) runs through second blast pipe (29) and second bearing (11) in proper order and extends to the below of box (1), the surface of ejection of compact valve pipe (12) and the fixed connection of second bearing (11).

3. The sludge circulation heating and drying device according to claim 2, wherein: the drying device is characterized in that a rotating motor (6) is fixedly connected to the upper surface of the box body (1), belt pulleys (5) are fixedly connected to the output end of the rotating motor (6) and the outer surface of the feeding pipe (3), the two belt pulleys (5) are in transmission connection through a transmission belt (4), and a plurality of stirring rods (30) which are mutually intersected are fixedly connected to the inner wall of the drying cylinder (10).

4. The sludge circulation heating and drying device according to claim 2, wherein: the outer surface of the feeding pipe (3) and the outer surface of the discharging valve pipe (12) are fixedly connected with reinforcing rings (8), and one side surface, close to each other, of each reinforcing ring (8) is fixedly connected with the upper surface and the bottom surface of the drying cylinder (10) respectively.

5. The sludge circulation heating and drying device according to claim 1, wherein: the inner bottom wall of the drying cylinder (10) is fixedly connected with two inclined guide plates (31), and one side surface, away from each other, of each guide plate (31) is fixedly connected with the inner wall of the drying cylinder (10).

6. The sludge circulation heating and drying device according to claim 1, wherein: the left side of the power box (18) is provided with a vent (23), and the inner top wall and the inner bottom wall of the vent (23) are fixedly connected with a filter screen (22) together.

7. A sludge circulation heating drying apparatus according to claim 3, wherein: the external surface fixedly connected with of rotating electrical machines (6) consolidates piece (7), the bottom surface of consolidating piece (7) and the upper surface fixed connection of box (1), the bottom surface of box (1) and the bottom surface of headstock (18) are all fixedly connected with two supporting seats (26).