CN209778689U - intelligent aerobic fermentation treatment equipment and solid waste treatment system - Google Patents

Abstract

The utility model discloses an intelligence aerobic fermentation treatment facility and solid useless processing system relates to solid useless treatment facility technical field. The system comprises a walking trolley, a lifting mechanism, a material taking and placing mechanism and a walking cart, wherein the material taking and placing mechanism is used for putting required fermentation materials into a fermentation tank in a solid waste treatment system or taking fermentation products from the fermentation tank, and the walking cart can horizontally and linearly move in the fermentation tank; the walking trolley moves on the walking cart in a horizontal straight line along a moving direction vertical to the walking cart; the lifting mechanism is arranged on the walking trolley; the material taking and placing mechanism is hung on the lifting mechanism to lift along with the lifting mechanism; the material taking and placing mechanism is used for obtaining the required fermentation material and placing the material into the fermentation tank; the intelligent aerobic fermentation treatment equipment enables the solid waste treatment system to have high efficiency in treating solid waste.

Description

Intelligent aerobic fermentation treatment equipment and solid waste treatment system

technical field

The utility model relates to the technical field of solid waste treatment equipment, in particular to intelligent aerobic fermentation treatment equipment and a solid waste treatment system.

Background technique

With the continuous advancement of my country's urbanization level and the continuous improvement of environmental protection requirements, the problem of safe disposal of organic solid waste has become increasingly prominent. Aerobic fermentation is an important way for the harmless treatment of solid waste such as sludge, garbage, and manure. At present, the aerobic fermentation treatment of organic solid waste in my country is mostly strip-stack and tank-type, which have problems such as long composting time and difficult to control odor. In addition, strip stack and trough composting are also difficult to meet the needs of small and medium-sized solid waste treatment due to large land occupation and high civil construction costs. Therefore, it is urgent to develop a reactor suitable for small and medium-sized solid waste aerobic fermentation treatment.

At present, the development of airtight and environment-friendly reactor composting system has become the development trend of aerobic fermentation process at home and abroad. The domestic research and development of reactor-type composting is still in its infancy. The lifting and transportation of materials required for fermentation involved in the aerobic fermentation process are all done by pure manual labor, resulting in low efficiency of solid waste treatment.

Utility model content

The purpose of the utility model is to provide intelligent aerobic fermentation treatment equipment and a solid waste treatment system. The intelligent aerobic fermentation treatment equipment enables the solid waste system to process solid waste with high efficiency.

In order to achieve the above object, the utility model provides the following technical solutions:

According to one aspect of the utility model, intelligent aerobic fermentation processing equipment is provided, including a walking trolley,

Lifting mechanism, loading and unloading mechanism, and a walking cart that can move horizontally and straightly towards the fermentation tank;

The traveling trolley moves horizontally and linearly on the traveling cart along a moving direction perpendicular to the traveling cart;

The lifting mechanism is installed on the walking trolley;

The loading and unloading mechanism is suspended on the lifting mechanism so as to rise and fall with the lifting of the lifting mechanism;

Further, the lifting mechanism includes an upper frame, a lower frame, a scissor structure and a first driving mechanism;

The upper frame is installed on the trolley; the lower frame is connected to the upper frame through the scissors structure; the first drive mechanism is connected to the scissors structure;

The loading and unloading mechanism is suspended on the lower frame so as to rise and fall with the lifting of the lower frame.

Further, the scissor structure includes a first inclined beam and a second inclined beam arranged in a cross;

The first driving mechanism is respectively connected to the first inclined beam and the second inclined beam.

Further, the first drive mechanism includes two oil cylinders;

The first inclined beam is connected to one of the oil cylinders, and the second inclined beam is connected to the other inclined beam.

Further, the loading and unloading mechanism includes a storage hopper, several retrieving shovels, a transmission chain structure and a second driving mechanism; wherein, the storage hopper includes a bucket body with an open top and a discharge bin door;

The discharge bin door is movably arranged at the bottom of the bucket;

The bucket body is suspended on the lower frame; several reclaiming shovels are arranged around the bucket body through the transmission chain structure; the transmission chain structure is connected with the second driving mechanism.

Further, several of the reclaiming shovels are arranged at the same interval on the outer ring of the transmission chain structure.

Further, the opening direction of the reclaiming shovel is parallel to the driving direction of the driving chain structure.

Further, the walking trolley includes a fixed frame;

The top of the fixed frame is fixedly connected with the upper frame, and the bottom of the fixed frame walks on the traveling cart.

Further, the walking cart includes a main beam, outriggers and a bottom beam; wherein, the top of the main beam is provided with a first track, and the bottom of the fixed frame is provided with a first wheel;

The first wheels travel on the first track.

According to another aspect of the utility model, a solid waste treatment system is provided, including a fermentation tank and the intelligent aerobic fermentation treatment equipment provided by the above technical solution;

The intelligent aerobic fermentation processing equipment is used to transfer the fermented material into the fermenter.

The intelligent aerobic fermentation processing equipment is used to transfer the fermented material into the fermenter, transfer the fermented material out of the fermenter, turn over the fermented material in the fermenter, and remove the fermented material from the fermenter. The fermented material inside is transported away;

The legs of the traveling cart in the intelligent aerobic fermentation processing equipment are provided with second wheels, and the outer bottom of the fermentation tank is provided with a second track; the second wheels walk along the second track.

The solid waste treatment system according to the utility model includes a walking trolley, a lifting mechanism, a feeding and discharging mechanism, and a walking cart that can move horizontally and straightly towards the fermentation tank; the moving cart is perpendicular to the movement of the walking cart The direction moves horizontally and linearly on the walking cart; the lifting mechanism is installed on the walking trolley; the pick-and-discharge mechanism is suspended on the lifting mechanism to rise and fall with the lifting of the lifting mechanism; for As far as the intelligent aerobic fermentation treatment equipment is concerned, the intelligent aerobic fermentation treatment equipment is controlled by an automatic control system during the solid waste treatment process, and the automatic control system can control the walking cart to face The fermentation tank in the solid waste treatment system moves horizontally and linearly, controls the walking trolley to move horizontally and linearly on the traveling cart along the moving direction perpendicular to the traveling cart, controls the lifting mechanism to drive the lifting mechanism to drive the feeding and discharging mechanism, and controls the feeding and discharging mechanism. The mechanism takes and discharges materials into the fermentation tank. Therefore, the taking-and-discharging mechanism can control the walking cart, walking trolley and lifting mechanism through the automatic control system to realize automatic movement in three-dimensional space, and the taking-and-discharging mechanism can be automatically controlled The system control realizes automatic material retrieving and automatic feeding into the fermenter; since the retrieving and discharging mechanism can automatically move in three-dimensional space, and the retrieving and discharging mechanism can automatically reclaim and automatically discharge materials into the fermenter, therefore, the retrieving The discharging mechanism can automatically and accurately move the materials into the fermentation tank, avoiding purely manual lifting and conveying of materials, making the solid waste treatment system highly efficient in solid waste treatment.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is the structural representation of the intelligent aerobic fermentation processing equipment provided by the utility model embodiment one;

Fig. 2 is the structural schematic diagram of the lifting mechanism in the intelligent aerobic fermentation treatment equipment provided by the first embodiment of the utility model;

Fig. 3 is a structural schematic diagram of the feeding and discharging mechanism in the intelligent aerobic fermentation processing equipment provided by Embodiment 1 of the utility model;

Fig. 4 is a schematic structural diagram of the fermentation tank in the solid waste treatment system provided by the second embodiment of the present invention.

Icons: 10-walking cart; 20-walking trolley; 201-first wheel; 30-lifting mechanism; 301-upper frame; 302-scissor structure; 303-lower frame; body; 402-feeding shovel; 403-transmission chain structure; 50-fermentation tank; 501-strip trough.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is a schematic structural diagram of the intelligent aerobic fermentation processing equipment provided by the first embodiment of the utility model; Fig. 2 is a structural schematic diagram of the lifting mechanism in the intelligent aerobic fermentation processing equipment provided by the first embodiment of the utility model; Fig. 3 is a schematic diagram of the utility model The structural schematic diagram of the feeding and discharging mechanism in the intelligent aerobic fermentation treatment equipment provided by the first embodiment of the new model; Figure 4 is the structural schematic diagram of the fermenter in the solid waste treatment system provided by the second embodiment of the utility model.

Example 1

According to one aspect of the present invention, intelligent aerobic fermentation processing equipment is provided, as shown in Figure 1, comprising a walking trolley 20 and a lifting mechanism 30, which are used to put required fermentation materials or The pick-and-discharge mechanism 40 for taking out the fermentation product from the fermentation tank, and the walking cart 10 that can move horizontally and straightly towards the fermentation tank 50;

The walking trolley 20 moves horizontally and linearly on the walking trolley 10 along the moving direction perpendicular to the walking trolley 10;

The lifting mechanism 30 is installed on the walking trolley 20;

The pick-and-discharge mechanism 40 is suspended on the lifting mechanism 30 to rise and fall with the lifting of the lifting mechanism 30;

The feeding and discharging mechanism 40 is used to obtain the required fermentation materials and discharge them into the fermentation tank 50 .

According to the solid waste treatment system of the present utility model, for the intelligent aerobic fermentation treatment equipment, the intelligent aerobic fermentation treatment equipment is controlled by an automatic control system during the solid waste treatment process, and the process of solid waste treatment in the solid waste treatment system Among them, the automatic control system can control the traveling cart 10 to move horizontally and linearly towards the fermentation tank 50 in the solid waste treatment system, and control the traveling cart 20 to move horizontally and linearly on the traveling cart 10 in a direction perpendicular to the moving direction of the traveling cart 10 , control the lifting mechanism 30 to drive the take-and-discharge mechanism 40 to lift, and control the take-and-discharge mechanism 40 to take material and discharge in the fermentation tank 50, therefore, the take-and-discharge mechanism 40 can control the walking cart 10, walking Dolly 20 and lifting mechanism 30 realize automatic movement in three-dimensional space, and take-and-discharge mechanism 40 can realize automatic take-up and automatic discharge in fermenter 50 by automatic control system control; The automatic movement in the space, and the pick-and-discharge mechanism 40 can automatically take and discharge materials into the fermenter 50. Therefore, the pick-and-discharge mechanism 40 can automatically and accurately move the materials into the fermenter 50, which can avoid Purely manual lifting and conveying of materials makes the solid waste treatment system highly efficient in treating solid waste.

It should be noted that the traveling cart 10 and the traveling trolley 20 are all provided with a driving assembly capable of driving the traveling cart 10 or the traveling cart 20 to move, the driving assembly can be a belt transmission and a motor, or a gear transmission and a motor, the automatic control system Connect with the motor;

The walking cart 10 can move horizontally and straightly towards the fermenter 50. Therefore, it can be explained that the walking cart 10 can move away from the fermenter 50 and move horizontally and straightly. Moving horizontally and straightly, the walking cart 10 and the walking trolley 20 are mainly responsible for the movement of the take-and-discharge mechanism 40 in two directions in the horizontal direction, so that the take-and-discharge mechanism 40 can find a suitable retrieving position and a discharging position.

According to an embodiment of the solid waste treatment system of the present invention, as shown in Figure 2, the lifting mechanism 30 includes an upper frame 301, a lower frame 303, a scissor structure 302 and a first driving mechanism;

The upper frame 301 is installed on the walking trolley 20; the lower frame 303 is connected to the upper frame 301 through the scissor structure 302; the driving mechanism is connected to the scissor structure 302;

The pick-and-discharge mechanism 40 is suspended on the lower frame 303 so as to rise and fall with the lifting of the lower frame 303 .

According to the solid waste treatment system of the present utility model, the lifting mechanism 30 is mainly responsible for the lifting of the feeding and discharging mechanism 40 during the process of obtaining the required fermentation materials and discharging the materials into the fermentation tank 50, so that the feeding and discharging mechanism 40 to be able to find the appropriate reclaiming height and discharging height;

When the lifting mechanism 30 is working, the automatic control system controls the first driving mechanism, and the first driving mechanism drives the scissors structure 302 to expand or contract, so that the lower frame 303 is lifted, thereby making the loading and unloading mechanism 40 lift.

Specifically, the scissors structure 302 includes a first slanted beam and a second slanted beam arranged crosswise;

The first driving mechanism is respectively connected with the first inclined beam and the second inclined beam.

The first drive mechanism includes two oil cylinders;

The first inclined beam is connected with one oil cylinder, and the second inclined beam is connected with another inclined beam.

The first driving mechanism synchronously controls the two oil cylinders, so that the first inclined beam and the second inclined beam are lifted and lowered at the same time, and the scissor structure 302 is expanded or stretched.

According to an embodiment of the solid waste treatment system of the present invention, as shown in Figure 3, the loading and unloading mechanism 40 includes a storage hopper, several retrieving shovels 402, a transmission chain structure 403 and a second drive mechanism; wherein, the storage hopper It includes a bucket body 401 with an open top, and a discharge bin door;

The discharge bin door is movably arranged at the bottom of the bucket body 401;

The bucket body 401 is suspended on the lower frame 303; several reclaiming shovels 402 are arranged around the bucket body 401 through the transmission chain structure 403; the transmission chain structure 403 is connected with the second driving mechanism.

According to the solid waste treatment system of the present utility model, the unloading bin door can be movably arranged at the bottom of the bucket body 401, so that the unloading bin door can be opened and closed relative to the bucket body 401 to realize unloading, specifically, the unloading bin door One side can be connected with the bucket body 401 through the hinge structure, and the other side of the discharge bin door can be controlled to open and close with the bucket body 401 through the crank arm rocker structure, and the crank arm rocker structure is controlled by the automatic control system;

Wherein, the second driving mechanism is a motor, and the motor is controlled by an automatic control system, so that the chain in the transmission chain structure 403 can realize forward and reverse operation;

Preferably, the reclaiming shovel 402 is arranged on the outer ring of the transmission chain structure 403 along the transmission direction perpendicular to the transmission chain structure 403;

On the basis that the reclaiming shovel 402 is arranged on the outer ring of the transmission chain structure 403 along the transmission direction perpendicular to the transmission chain structure 403, the opening direction of the reclaiming shovel 402 is parallel to the transmission direction of the transmission chain structure 403; Driven by the driving force, when the reclaiming shovel 402 moves to the bottom of the bucket body 401, it needs to be able to shovel solid waste to a maximum extent, and when the reclaiming shovel 402 moves to the top of the bucket body 401, it needs to be able to make the solid waste in the shovel The solid waste is discharged to a large extent, so, considering comprehensively, it is preferable that the opening direction of the reclaiming shovel 402 is parallel to the transmission direction of the transmission chain structure 403;

For the pick-and-discharge mechanism 40, for example, when the material is sludge, when the pick-and-discharge mechanism 40 acquires sludge, the motor drives the transmission chain structure 403, and the transmission chain structure 403 moves to drive several retrieving shovels 402. Move around the bucket body 401 to realize material reclaiming. When the reclaiming shovel 402 moves to the top of the bucket body 401, the sludge on the reclaiming shovel 402 falls naturally and falls into the bucket body 401; the walking cart 10, the walking trolley 20 and When the synergy of the lifting mechanism 30 moves the sludge in the feeding and discharging mechanism 40 to the position of the fermentation tank 50, the discharge bin door is opened, and the sludge in the bucket body 401 is poured into the fermentation tank 50, and the feeding and discharging mechanism 40 finished taking and unloading;

In addition, when the sludge needs to be turned over, the transmission chain structure 403 drives several reclaiming shovels 402 to move around the bucket body 401. Shovel up the sludge, and when the reclaiming shovel 402 rotates to the top of the bucket body 401, the sludge on the reclaiming shovel 402 will naturally fall into the bucket body 401 until the sludge fills the entire bucket body and the sludge fills the entire bucket body. After the body, the sludge is directly transported by the reclaiming shovel 402 and dropped to the walking rear to complete the turning and throwing of the sludge.

When the sludge in the fermentation tank 50 needs to be transferred, the discharge bin door is closed, and the transmission chain structure 403 drives several reclaiming shovels 402 to move around the bucket body 401. When the reclaiming shovels 402 touch the bottom of the fermentation tank 50 When there is sludge, the reclaiming shovel 402 scoops up the sludge, and when the reclaiming shovel 402 rotates to the top of the bucket body 401, the sludge on the reclaiming shovel 402 is poured into the bucket body 401, thereby removing the sludge in the fermentation tank 50. Sludge transfer away;

Therefore, the retrieving mechanism can complete the above-mentioned functions of retrieving, unloading, turning over and transferring under the synergy of the traveling cart 10, the traveling trolley 20 and the lifting mechanism 30;

The number of reclaiming shovels 402 is multiple; multiple reclaiming shovels 402 are arranged on the outer ring of the transmission chain structure 403 at the same interval; multiple reclaiming shovels 402 work together to perform retrieving, discharging, turning and transshipment, etc. process, high work efficiency;

It should be noted that the reclaiming shovel 402 at the bottom of the bucket body 401 will not affect the opening and closing of the discharge bin door. Hops provide plenty of space.

According to an embodiment of the solid waste treatment system of the present invention, as shown in FIG. 2 , the walking trolley 20 includes a fixing frame;

The top of the fixed frame is fixedly connected with the upper frame 301, and the bottom of the fixed frame walks on the walking cart 10.

According to the solid waste treatment system of the present utility model, the traveling cart 10 includes a main girder, outriggers and a bottom beam, the top of the main girder of the traveling cart is provided with a first track, the bottom of the fixed frame is provided with a first wheel 201, and the first The wheels 201 walk on the first track, and the first wheels 201 increase the speed at which the fixed frame moves on the traveling cart;

In addition, the bottom of the walking trolley is also equipped with a variety of monitoring sensing elements to monitor multiple data parameters during the fermentation process.

Example 2

The above-mentioned embodiment 1 is a specific statement for the intelligent aerobic fermentation treatment equipment, which can be used in the solid waste treatment system, so that the solid waste treatment system can process solid waste with high efficiency;

The solid waste treatment system includes a fermentation tank 50 and intelligent aerobic fermentation treatment equipment; the intelligent aerobic fermentation treatment equipment is used to transfer the fermentation material to the fermentation tank, transfer the fermentation material in the fermentation tank, and transfer the fermentation material in the fermentation tank Turn over the fermented material and transport the fermented material in the fermentation tank away;

The legs of the walking cart in the intelligent aerobic fermentation processing equipment are provided with second wheels, and the bottom of the outer side of the fermentation tank is provided with a second track; the second wheels walk along the second track, and the second wheels improve the walking distance. The speed at which the car is moving on the outside bottom. According to an embodiment of the solid waste treatment system of the present invention, as shown in Figure 4, the fermentation tank 50 includes several strip-shaped material tanks 501 that are independent of each other;

Every two bar-shaped troughs 501 are arranged adjacent to each other;

Several strip-shaped troughs 501 are arranged in sequence along the length of the fermentation tank 50 , or several strip-shaped troughs 501 are arranged in sequence along the width of the fermentation tank 50 .

According to the solid waste treatment system of the present utility model, in the prior art, the fermentation tank 50 is an integral tank, the length of the fermentation tank 50 is 48m, and the width is 1m. In this embodiment, the fermentation tank 50 is divided into several strip-shaped troughs 501 independent of each other. The length of the strip-shaped troughs 501 is 10m, and the width is 4m. The strip-shaped troughs 501 make The aeration path is relatively shortened to improve the aeration effect.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. the intelligent aerobic fermentation treatment equipment is characterized by comprising a walking trolley, a lifting mechanism, a material taking and placing mechanism and a walking cart capable of horizontally and linearly moving towards a fermentation tank;

the walking trolley moves on the walking cart in a horizontal straight line along a moving direction vertical to the walking cart;

the lifting mechanism is arranged on the walking trolley;

The material taking and placing mechanism is hung on the lifting mechanism to lift along with the lifting mechanism.

2. The intelligent aerobic fermentation treatment device according to claim 1, wherein the lifting mechanism comprises an upper frame, a lower frame, a scissor structure and a first driving mechanism;

The upper frame is arranged on the walking trolley; the lower frame is connected with the upper frame through the scissor structure; the first driving mechanism is connected with the scissor fork structure;

The material taking and placing mechanism is hung on the lower frame to lift along with the lifting of the lower frame.

3. The intelligent aerobic fermentation treatment device according to claim 2, wherein the scissor structure comprises a first oblique beam and a second oblique beam which are arranged in a crossing manner;

The first driving mechanism is respectively connected with the first oblique beam and the second oblique beam.

4. the intelligent aerobic fermentation treatment facility according to claim 3 wherein the first driving mechanism comprises two oil cylinders;

The first oblique beam is connected with one oil cylinder, and the second oblique beam is connected with the other oblique beam.

5. The intelligent aerobic fermentation treatment equipment according to claim 2, wherein the material taking and discharging mechanism comprises a storage hopper, a plurality of material taking shovels, a transmission chain structure and a second driving mechanism; the storage hopper comprises a hopper body with an opening at the top and a discharge bin door;

The discharge bin door is movably arranged at the bottom of the hopper body;

The hopper body is hung on the lower frame; the plurality of the material taking shovels are arranged around the hopper body through the transmission chain structure; the transmission chain structure is connected with the second driving mechanism.

6. The intelligent aerobic fermentation treatment device according to claim 5, wherein a plurality of the material taking shovels are arranged on the outer ring of the transmission chain structure at the same interval.

7. the intelligent aerobic fermentation treatment equipment according to claim 6, wherein the opening direction of the material taking shovel is parallel to the transmission direction of the transmission chain structure.

8. The intelligent aerobic fermentation treatment facility according to claim 2 wherein the walking trolley comprises a fixed mount;

The top of the fixing frame is fixedly connected with the upper frame, and the bottom of the fixing frame is arranged on the walking cart to walk.

9. the intelligent aerobic fermentation treatment facility according to claim 8 wherein the walking cart comprises a main beam, legs and a bottom beam; the top of the main beam is provided with a first rail, and the bottom of the fixing frame is provided with a first wheel;

The first wheel travels on the first track.

10. the solid waste treatment system is characterized by comprising a fermentation tank and the intelligent aerobic fermentation treatment equipment of any one of claims 1 to 9;

the intelligent aerobic fermentation treatment equipment is used for transferring fermented materials into the fermentation tank, transferring the fermented materials out of the fermentation tank, turning and throwing the fermented materials in the fermentation tank and carrying away the fermented materials in the fermentation tank;

a second wheel is arranged on a supporting leg of a walking cart in the intelligent aerobic fermentation treatment equipment, and a second track is arranged at the bottom of the outer side of the fermentation tank; the second wheel travels along the second track.