CN215049751U

CN215049751U - Device for producing organic compound fertilizer by using organic sludge

Info

Publication number: CN215049751U
Application number: CN202121637509.9U
Authority: CN
Inventors: 张健
Original assignee: Aigrui Tianjin Environmental Protection Technology Co ltd
Current assignee: Aigrui Tianjin Environmental Protection Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-07
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a device for producing organic compound fertilizer by utilizing organic sludge, which comprises a fermentation mechanism and a sterilization mechanism; wherein, fermentation mechanism includes the support, and what the top surface of support link up is provided with reation kettle, and one side of reation kettle is provided with the electric heat pump for heat is blown into to the reation kettle in, and reation kettle's top surface is provided with exhaust system, and one side of exhaust system is provided with rabbling mechanism, and what the rabbling mechanism link up sets up in reation kettle's top surface, and one side of rabbling mechanism is provided with the pan feeding mouth, and reation kettle's bottom is provided with the discharge gate, is provided with the bleeder valve on the discharge gate. The utility model discloses simple structure, convenient to use realizes resourceful treatment to organic sludge, accords with sustainable development's requirement.

Description

Device for producing organic compound fertilizer by using organic sludge

Technical Field

The utility model relates to a handle the technical field of the device of organic sludge, especially relate to an utilize device of organic sludge production organic compound fertilizer.

Background

The organic sludge comprises organic solid wastes generated in the process of treating urban domestic sewage and industrial wastewater, the sludge has high water content and is easy to decay, and the simple incineration, landfill and other modes after dehydration can cause resource waste and does not meet the target of sustainable development. Because the organic matter in the organic sludge has high content, the organic sludge can be processed to prepare organic compound fertilizer for utilization

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an apparatus for producing organic compound fertilizer by using organic sludge, comprising a fermentation mechanism and a sterilization mechanism; wherein the content of the first and second substances,

the fermentation mechanism comprises a support, a reaction kettle is arranged on the top surface of the support in a penetrating manner, an electric heat pump is arranged on one side of the reaction kettle and used for blowing heat into the reaction kettle, an exhaust system is arranged on the top surface of the reaction kettle, a stirring mechanism is arranged on one side of the exhaust system and arranged on the top surface of the reaction kettle in a penetrating manner, a feeding port is arranged on one side of the stirring mechanism, a discharging port is arranged at the bottom of the reaction kettle, and a discharging valve is arranged on the discharging port;

the sterilization mechanism is arranged below the fermentation mechanism and used for killing parasitic ova in the organic compound fertilizer.

Preferably, the sterilization mechanism comprises a conveyor belt, the conveyor belt is arranged below the discharge port, two active rotating rods are respectively arranged on two sides of the transmission direction of the conveyor belt, a fixed plate is arranged between the active rotating rods, one end of each active rotating rod is connected with the side wall of the fixed plate through a first shaft rod, the active rotating rods are kept away from one end of the fixed plate and are provided with a first driving motor for driving the fixed plate to rotate, the active rotating rods are arranged on one side of the transmission direction of the conveyor belt and are provided with driven rotating rods, one ends of the driven rotating rods are connected with the side wall of the fixed plate through second shaft rods, the other ends of the driven rotating rods are connected with the side wall of the conveyor belt through third shaft rods, and a plurality of ultraviolet lamp tubes are uniformly arranged on the bottom surface of the fixed plate.

Preferably, rabbling mechanism, including the mobile jib, the mobile jib link up reation kettle's top surface sets up, through first bearing with reation kettle rotatable coupling, evenly on the lateral wall of mobile jib be provided with a plurality of puddlers, the top of mobile jib is provided with its pivoted second driving motor of drive.

Preferably, the device also comprises a control unit, the control unit comprises a controller and a touch screen electrically connected with the controller, and the fermentation mechanism and the sterilization mechanism are electrically connected with the controller.

Compared with the prior art, the utility model has the advantages that the fermentation mechanism and the sterilization mechanism are matched for use, the organic sludge is conveyed into the reaction kettle through the feeding port, heat is dried into the reaction kettle through the electric heating pump, and the organic sludge is dehydrated through the exhaust system, so that the water content of the organic sludge is rapidly reduced; the stirring mechanism is used for stirring, so that organic sludge is homogenized, odor is prevented from being emitted, and a good environment is provided for subsequent fermentation; and sterilizing the fermented fertilizer by using an ultraviolet lamp in the sterilizing mechanism to kill pathogenic microorganisms and parasitic ova in the fermented fertilizer so as to realize harmlessness.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.

Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic structural diagram of an apparatus for producing an organic compound fertilizer using organic sludge;

fig. 2 is a schematic sectional view of the stirring mechanism.

Reference numbers in the figures: 12. a fermentation mechanism; 13. a sterilization mechanism;

21. a support; 22. a reaction kettle; 23. an electric heat pump; 24. an exhaust system; 25. a stirring mechanism; 26. a feeding port; 27. a discharge port; 28. a discharge valve;

31. a conveyor belt; 32. an active rotating rod; 33. a fixing plate; 34. a first drive motor; 35. a driven rotating rod; 36. an ultraviolet lamp tube;

251. a main rod; 252. a stirring rod; 253. a second drive motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, an embodiment of the present invention provides an apparatus for producing organic compound fertilizer by using organic sludge, including a fermentation mechanism 12 and a sterilization mechanism 13; wherein the content of the first and second substances,

the fermentation mechanism 12 comprises a support 21, a reaction kettle 22 is arranged on the top surface of the support 21 in a penetrating manner, an electric heat pump 23 is arranged on one side of the reaction kettle 22 and used for blowing heat into the reaction kettle 22, an exhaust system 24 is arranged on the top surface of the reaction kettle 22, a stirring mechanism 25 is arranged on one side of the exhaust system 24, the stirring mechanism 25 is arranged on the top surface of the reaction kettle 22 in a penetrating manner, a feeding port 26 is arranged on one side of the stirring mechanism 25, a discharging port 27 is arranged at the bottom of the reaction kettle 22, and a discharging valve 28 is arranged on the discharging port 27;

and the sterilization mechanism 13 is arranged below the fermentation mechanism 12 and is used for killing parasitic ova in the organic compound fertilizer.

In this embodiment, the organic sludge is conveyed into the reaction kettle 22 through the material inlet 26, heat is baked into the organic sludge through the electric heating pump 23, and the organic sludge is dehydrated through the air exhaust system 24, so as to rapidly reduce the water content of the organic sludge, then the dried organic sludge is smashed and uniformly stirred through the stirring mechanism 25, the organic sludge is fermented under the heating action of the electric heating pump 23, the organic sludge is conveyed onto the conveyor belt 31 through the material outlet 27 after the fermentation is completed, the fertilizer is continuously radiated by the conveyor belt 31 in the conveying process, and pathogenic microorganisms and parasitic ova in the organic sludge are killed under the sterilizing mechanism 13 to achieve harmlessness.

In a preferred embodiment, as shown in fig. 1, the sterilization mechanism 13 includes a conveyor belt 31, the conveyor belt 31 is disposed below the discharge port 26, two sides of the transmission direction of the conveyor belt 31 are respectively provided with a driving rotating rod 32, a fixing plate 33 is disposed between the two driving rotating rods 32, one end of the driving rotating rod 32 is rotatably connected to the side wall of the fixing plate 33 through a first shaft, one end of the driving rotating rod 32, which is far away from the fixing plate 33, is provided with a first driving motor 34 for driving the driving rotating rod to rotate, one side of the driving rotating rod 32, which is along the transmission direction of the conveyor belt 31, is provided with a driven rotating rod 35, one end of the driven rotating rod 35 is rotatably connected to the side wall of the fixing plate 33 through a second shaft, the other end is rotatably connected to the side wall of the conveyor belt 31 through a third shaft, and the bottom surface of the fixing plate 33 is uniformly provided with a plurality of ultraviolet lamps 36.

In this embodiment, when the sterilization mechanism 13 is in use, the first driving motor 34 outside the two driving rotating levers 32 is adjusted to drive the driving rotating levers 32 to rotate around the ends away from the fixed plate 33, and the driven rotating levers 36 rotate accordingly, so as to adjust the distance between the fixed plate and the conveyor belt 31

In a preferred embodiment, as shown in fig. 2, the stirring mechanism 25 includes a main rod 251, the main rod 251 is disposed through the top surface of the reaction kettle 22 and rotatably connected to the reaction kettle 22 through a first bearing, a plurality of stirring rods 252 are uniformly disposed on the side wall of the main rod 251, and a second driving motor 253 for driving the main rod 251 to rotate is disposed on the top of the main rod 251.

In a preferred embodiment, as shown in fig. 1, the apparatus further comprises a control unit, the control unit comprises a controller and a touch screen electrically connected to the controller, and the fermentation mechanism 12 and the sterilization mechanism 13 are both electrically connected to the controller.

In this embodiment, the controller refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the system completes the coordination and commands of the operation of the whole clamp. The controller is provided with a touch screen for inputting and displaying information such as control parameters and the like.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for producing organic compound fertilizer by using organic sludge is characterized by comprising a fermentation mechanism and a sterilization mechanism; wherein the content of the first and second substances,

2. The apparatus according to claim 1, wherein the sterilization mechanism comprises a conveyor belt, the conveyor belt is disposed below the discharge port, the two sides of the conveyor belt in the conveying direction are respectively provided with a driving rotating rod, a fixing plate is disposed between the two driving rotating rods, one end of each driving rotating rod is rotatably connected to the side wall of the fixing plate through a first shaft rod, one end of each driving rotating rod, which is far away from the fixing plate, is provided with a first driving motor for driving the driving rotating rod to rotate, one side of each driving rotating rod, which is along the conveying direction of the conveyor belt, is provided with a driven rotating rod, one end of each driven rotating rod is rotatably connected to the side wall of the fixing plate through a second shaft rod, and the other end of each driven rotating rod is rotatably connected to the side wall of the conveyor belt through a third shaft rod, the bottom surface of the fixed plate is uniformly provided with a plurality of ultraviolet lamp tubes.

3. The apparatus of claim 2, wherein the stirring mechanism comprises a main rod, the main rod penetrates through the top surface of the reaction kettle and is rotatably connected with the reaction kettle through a first bearing, a plurality of stirring rods are uniformly arranged on the side wall of the main rod, and a second driving motor for driving the main rod to rotate is arranged at the top of the main rod.

4. The apparatus for producing organic compound fertilizer by using organic sludge according to claim 3, further comprising a control unit, wherein the control unit comprises a controller and a touch screen electrically connected with the controller, and the fermentation mechanism and the sterilization mechanism are electrically connected with the controller.