CN213202779U

CN213202779U - Energy-conserving efficient sludge treatment device

Info

Publication number: CN213202779U
Application number: CN202021846170.9U
Authority: CN
Inventors: 刘杰
Original assignee: Beijing Jie Jie Universal Energy Saving Environmental Protection Equipment Co ltd
Current assignee: Beijing Jie Jie Universal Energy Saving Environmental Protection Equipment Co ltd
Priority date: 2020-08-30
Filing date: 2020-08-30
Publication date: 2021-05-14
Anticipated expiration: 2030-08-30

Abstract

The utility model discloses an energy-conserving efficient sludge treatment equipment, including the mud pyrolysis pond, the top surface in mud pyrolysis pond is equipped with the seal box, the top surface intermediate position of seal box is equipped with the feeder hopper, one side of feeder hopper is equipped with the outlet duct, one side of seal box is equipped with the discharge door, the opposite side of seal box is equipped with thrust unit, thrust unit's bottom is equipped with the support frame, the top of feeder hopper is equipped with defeated mud pipe, the one end winding that the feeder hopper was kept away from to the outlet duct is at the side surface of defeated mud pipe. The utility model discloses practiced thrift the energy loss, the heat transfer post that the top surface of fixed heat transfer plate set up has improved heat transfer area greatly, has improved efficiency, and the second pneumatic cylinder passes through the telescopic link and promotes the slurcam, and the slurcam after the slurcam promotes the solidification makes the mud after the solidification can follow the discharge door, and is simple and convenient, has realized automatic unloading.

Description

Energy-conserving efficient sludge treatment device

Technical Field

The utility model belongs to the technical field of sludge treatment, specifically be an energy-conserving efficient sludge treatment device.

Background

Sludge as a solid waste becomes the second major solid waste pollution source following municipal waste pollution, the traditional sludge treatment methods mainly comprise landfill, incineration, sea drainage, agriculture and the like, but the traditional treatment methods also have some defects, cannot perform resource utilization on the sludge, cannot meet the technical requirements of sludge treatment at present, and the sludge treatment is a process of reduction, stabilization and harmless treatment on the sludge;

present sludge treatment equipment contains higher heat in the pyrolysis steam when carrying out the pyrolysis, has improved the loss of the energy, and mud is when heating, and heated area is little, and can not increase agitating unit, because agitating unit influences the solidification of mud, has restricted the efficiency of mud pyrolysis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem in the background art, provide an energy-conserving efficient sludge treatment device.

The utility model adopts the technical scheme as follows:

the utility model provides an energy-conserving efficient sludge treatment equipment, includes the mud pyrolysis pond, the top surface in mud pyrolysis pond is equipped with the seal box, the top surface intermediate position of seal box is equipped with the feeder hopper, one side of feeder hopper is equipped with the outlet duct, one side of seal box is equipped with the discharge door, the opposite side of seal box is equipped with thrust unit, thrust unit's bottom is equipped with the support frame, the top of feeder hopper is equipped with defeated mud pipe, the one end winding that the feeder hopper was kept away from to the outlet duct is at the side surface of defeated mud pipe.

Preferably, the sludge pyrolysis pool comprises a device main body, a combustion chamber is arranged in an inner cavity of the device main body, a fixed heat transfer plate is arranged at the top of the combustion chamber, a heat transfer column is welded on the top surface of the fixed heat transfer plate, a movable heat transfer plate is nested on the side surface of the heat transfer column, and first hydraulic cylinders are arranged on the bottom surfaces of two ends of the movable heat transfer plate.

Preferably, the number of the heat transfer columns is a plurality of, the heat transfer columns are uniformly arranged on the top surface of the fixed heat transfer plate, a pushing groove is formed in the side surface of the device main body, the position of the side surface of the device main body is close to the first hydraulic cylinder, the first hydraulic cylinder is arranged in the pushing groove, and the movable heat transfer plate is connected with the first hydraulic cylinder through a telescopic rod.

Preferably, the pushing device comprises a second hydraulic cylinder, one end of the inner side of the second hydraulic cylinder is connected with a pushing plate through a telescopic rod, and the side face of the pushing plate, close to the bottom of the second hydraulic cylinder, is connected with a limiting rod through a bolt.

Preferably, the bottom end of the pushing plate is provided with a trapezoidal shovel strip.

Preferably, the middle part of the feed hopper is provided with an electromagnetic valve.

Preferably, the discharge door is arranged on the side face of the seal box through a rotating shaft, and the front face of the discharge door is movably connected with a hydraulic telescopic rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, during mud can get into the feeder hopper through defeated mud pipe, carry to the mud pyrolysis pond by the feeder hopper again, the burning chamber can provide the heat, makes the mud temperature rise, and the steam that the mud pyrolysis produced can pass through the outlet duct output, and can carry the heat to defeated mud pipe in, makes mud preheat, has practiced thrift the energy loss, and the heat transfer post of the top surface setting of fixed heat transfer plate has improved heat transfer area greatly, has improved efficiency.

2. The utility model discloses in, the second pneumatic cylinder passes through the telescopic link and promotes the slurcam, and the slurcam promotes the mud after the solidification, makes the mud after the solidification can follow the discharge door, and is simple and convenient, has realized automatic unloading.

Drawings

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

FIG. 2 is an internal structure diagram of the sludge pyrolysis tank of the present invention;

FIG. 3 is a schematic structural view of a sludge pyrolysis tank of the present invention;

fig. 4 is a schematic structural view of the middle pushing device of the present invention.

The labels in the figure are: 1. a sludge pyrolysis tank; 11. a device main body; 12. a combustion chamber; 13. fixing the heat transfer plate; 14. a heat transfer column; 15. moving the heat transfer plate; 16. a first hydraulic cylinder; 2. a sealing box; 3. a feed hopper; 4. a discharge door; 5. a support frame; 6. a pushing device; 61. a second hydraulic cylinder; 62. a push plate; 63. a limiting rod; 7. an air outlet pipe; 8. a mud conveying pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, an energy-saving and efficient sludge treatment device comprises a sludge pyrolysis tank 1, a sealing box 2 is arranged on the top surface of the sludge pyrolysis tank 1, a feed hopper 3 is arranged in the middle of the top surface of the sealing box 2, an air outlet pipe 7 is arranged on one side of the feed hopper 3, a discharge door 4 is arranged on one side of the sealing box 2, a pushing device 6 is arranged on the other side of the sealing box 2, a support frame 5 is arranged at the bottom of the pushing device 6, a sludge conveying pipe 8 is arranged on the top of the feed hopper 3, one end, far away from the feed hopper 3, of the air outlet pipe 7 is wound on the side surface of the sludge conveying pipe 8, the sludge pyrolysis tank 1 comprises a device main body 11, a combustion chamber 12 is arranged in an inner cavity of the device main body 11, a fixed heat transfer plate 13 is arranged on the top of the combustion chamber 12, a heat, the quantity of heat transfer post 14 is a plurality of roots, evenly set up the top surface at fixed heat transfer plate 13, the promotion groove has been seted up near first pneumatic cylinder 16's position to the side of device main part 11, first pneumatic cylinder 16 sets up in promoting the inslot, it connects through the telescopic link to remove between heat transfer plate 15 and the first pneumatic cylinder 16, the middle part of feeder hopper 3 is equipped with the solenoid valve, discharge door 4 passes through the axis of rotation and installs the side at seal box 2, the front swing joint of discharge door 4 has hydraulic telescoping rod, connect the aspiration pump on the outlet duct 7.

By adopting the technical scheme:

mud can get into feeder hopper 3 through defeated mud pipe 8, carry to mud pyrolysis pond 1 by feeder hopper 3 again, combustion chamber 12 can provide the heat, makes the mud temperature rise, and the steam that the mud pyrolysis produced can pass through 7 outputs of outlet duct, and can carry the heat to defeated mud pipe 8 in, makes mud preheat, has practiced thrift the energy loss, and heat transfer column 14 that the top surface of fixed heat transfer plate 13 set up has improved heat transfer area greatly, has improved efficiency.

The pushing device 6 comprises a second hydraulic cylinder 61, one end of the inner side of the second hydraulic cylinder 61 is connected with a pushing plate 62 through a telescopic rod, the side face of the pushing plate 62 is connected with a limiting rod 63 through a bolt close to the bottom of the second hydraulic cylinder 61, and the bottom end of the pushing plate 62 is provided with a trapezoidal shovel strip.

By adopting the technical scheme:

after the completion of the pyrolysis of mud, open first pneumatic cylinder 16, first pneumatic cylinder 16 can promote and remove heat transfer plate 15, and removal heat transfer plate 15 can extrude mud, makes the mud of solidification be in the top of mud pyrolysis pond 1, opens second pneumatic cylinder 61 again, and second pneumatic cylinder 61 passes through the telescopic link and promotes slurcam 62, and slurcam 62 promotes the solidification, makes the mud after the solidification can follow discharge door 4, and is simple and convenient, has realized automatic unloading.

Working principle, refer to fig. 1-4, during the use with mud in through defeated mud pipe 8 entering feeder hopper 3, carry to mud pyrolysis pond 1 by feeder hopper 3 again, open combustion chamber 12, combustion chamber 12 can provide the heat, make the mud temperature rise, the steam that the mud pyrolysis produced can be exported through outlet duct 7, the winding can realize the heat transfer with defeated mud pipe 8 at outlet duct 7 of defeated mud pipe 8 side surface, after the mud solidification, open first pneumatic cylinder 16, first pneumatic cylinder 16 can promote and remove heat transfer plate 15, it can extrude mud to remove heat transfer plate 15, make the mud of solidification be in the top of mud pyrolysis pond 1, reopen second pneumatic cylinder 61, second pneumatic cylinder 61 passes through telescopic link promotion slurcam 62, slurcam 62 promotes the mud after the solidification, make the mud after the solidification can follow discharge door 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an energy-conserving efficient sludge treatment equipment, includes sludge pyrolysis pond (1), its characterized in that: the top surface of mud pyrolysis pond (1) is equipped with seal box (2), the top surface intermediate position of seal box (2) is equipped with feeder hopper (3), one side of feeder hopper (3) is equipped with outlet duct (7), one side of seal box (2) is equipped with discharge door (4), the opposite side of seal box (2) is equipped with thrust unit (6), the bottom of thrust unit (6) is equipped with support frame (5), the top of feeder hopper (3) is equipped with defeated mud pipe (8), the one end winding that feeder hopper (3) were kept away from in outlet duct (7) is at the side surface of defeated mud pipe (8).

2. The energy-saving and efficient sludge treatment device as claimed in claim 1, wherein: the sludge pyrolysis tank (1) comprises a device body (11), a combustion chamber (12) is arranged in an inner cavity of the device body (11), a fixed heat transfer plate (13) is arranged at the top of the combustion chamber (12), a heat transfer column (14) is welded on the top surface of the fixed heat transfer plate (13), a movable heat transfer plate (15) is nested on the side surface of the heat transfer column (14), and first hydraulic cylinders (16) are arranged on the bottom surfaces of two ends of the movable heat transfer plate (15).

3. The energy-saving and efficient sludge treatment device as claimed in claim 2, wherein: the device is characterized in that the number of the heat transfer columns (14) is a plurality of, the heat transfer columns are uniformly arranged on the top surface of the fixed heat transfer plate (13), a pushing groove is formed in the side surface of the device main body (11) close to the first hydraulic cylinder (16), the first hydraulic cylinder (16) is arranged in the pushing groove, and the movable heat transfer plate (15) is connected with the first hydraulic cylinder (16) through an expansion rod.

4. The energy-saving and efficient sludge treatment device as claimed in claim 1, wherein: the pushing device (6) comprises a second hydraulic cylinder (61), one end of the inner side of the second hydraulic cylinder (61) is connected with a pushing plate (62) through a telescopic rod, and the side face of the pushing plate (62) is connected with a limiting rod (63) close to the bottom of the second hydraulic cylinder (61) through a bolt.

5. The energy-saving and efficient sludge treatment device as claimed in claim 4, wherein: the bottom end of the pushing plate (62) is provided with a trapezoidal shovel strip.

6. The energy-saving and efficient sludge treatment device as claimed in claim 1, wherein: and an electromagnetic valve is arranged in the middle of the feed hopper (3).

7. The energy-saving and efficient sludge treatment device as claimed in claim 1, wherein: the discharging door (4) is arranged on the side face of the sealing box (2) through a rotating shaft, and the front face of the discharging door (4) is movably connected with a hydraulic telescopic rod.