Organic waste preliminary treatment crushing equipment
Technical Field
The utility model belongs to the technical field of organic waste handles, concretely relates to organic waste preliminary treatment crushing equipment.
Background
With the rapid development of society, the living standard of people is continuously improved, the yield of organic wastes is increased day by day, a large amount of land is occupied, the environment on which people live is badly affected and seriously polluted by air, and the health of people is threatened. Therefore, people also put forward more high requirements and high standards such as treatment efficiency and occupied area for treating the organic wastes, and the serious environmental pollution problem is caused by the accumulation of a large amount of domestic organic wastes, wherein the kitchen wastes occupy a large proportion of the domestic wastes, the kitchen wastes have large moisture and complex components, the common treatment mode is to crush and pulp the wastes firstly and then carry out solid-liquid separation on the pulps, the separated pulps are separated into swill oil and sewage through oil-water separation, the sewage can be discharged into an urban sewage pipe network, and the separated solid pulp residues can be treated in various modes, for example, protein feed is formed after sterilization and fermentation, the dried and crushed pulps are converted into organic compound fertilizer, or the separated solid-liquid residues are anaerobically digested to form methane and the like, so the crushing and the pulp and the solid-liquid separation of the pulps are important links of the organic waste treatment.
The existing organic waste crushing technology has the following problems: the directional conveying of thick liquids when current organic waste material handles unable rubbish breakage is carried, so feed and breakage need be gone on respectively, carry out the breakage after the feed is accomplished once, the thick liquid sediment after the breakage is accomplished in the breakage release, carry out next feed-broken circulation again, thereby unable realization lasts feed and breakage, greatly reduced broken slurrying's efficiency, and solid-liquid separation is inconvenient with solid and liquid separation of organic matter, organic sewage collection handles inconveniently, broken processing is not thorough, the waste material after the breakage contains more moisture, it is inconvenient to collect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic waste preliminary treatment crushing apparatus, with solve the current organic waste material that proposes in the above-mentioned background art and handle the directional transport of thick liquids when can't realizing rubbish breakage, so feed and breakage need go on respectively, carry out breakage after the feed is accomplished once, the broken thick liquid sediment after the back release is accomplished, feed-broken circulation is carried out again, thereby can't realize lasting feed and breakage, greatly reduced broken slurrying's efficiency, and solid-liquid separation is inconvenient with solid and liquid separation of organic matter, organic sewage collection handles inconveniently, the broken handle is not thorough, the waste material after the breakage contains more moisture, collect inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: an organic waste pretreatment crushing device comprises a box body, a crushing cavity and a storage cavity, wherein a feed hopper is arranged on the upper surface of the box body, the storage cavity is arranged at the bottom inside the box body, a filter screen is arranged at the upper end of the storage cavity, the crushing cavity and an air drying cavity are arranged at the top end inside the box body, a fixing rod is arranged at the bottom end of the crushing cavity, a driving motor is fixedly installed on the upper side of the fixing rod, the output end of the driving motor is in transmission connection with a rotating shaft, a cutting blade is fixedly installed on the surface of the rotating shaft, a partition plate is arranged in the middle of the crushing cavity, a partition block is fixedly installed at the top end of the partition plate, a conveying belt is arranged between the crushing cavity and the storage cavity, a driving box is arranged at one end of the conveying belt, a roller wheel is arranged at the other end of the conveying belt, a fixing plate is fixedly installed inside the air drying cavity, and a hair drier is fixedly installed on the upper surface of the fixing plate, the lower surface of the fixed plate is provided with an air blowing port, a baffle is fixedly mounted between the crushing cavity and the air drying cavity, a water outlet is formed in the lower end of one side of the storage cavity, a control valve is arranged on the surface of the water outlet, and a collecting box is arranged on the upper side of the water outlet.
Preferably, one end of the filter screen penetrates through the outer wall of the box body and is in sliding connection with the wall of the box body.
Preferably, the conveyer belt is arranged between the filter screen and the crushing cavity, and one side of the driving box is fixedly connected with the box body.
Preferably, the number of the driving motors is two, and the two driving motors are symmetrically arranged around the partition plate.
Preferably, the cutting blade is provided with a plurality of, a plurality of the cutting blade divide into two, and evenly distributed at the pivot surface, two the cutting blade sets up about the pivot symmetry.
Preferably, the cutting blade is arc-shaped, and the arc is arranged in a downward bending way.
Preferably, the conveyer belt is of a porous structure, the conveyer belt penetrates through the whole box body, and the collecting box is fixedly mounted on one side of the box body.
Compared with the prior art, the utility model provides an organic waste preliminary treatment crushing equipment possesses following beneficial effect: the utility model is provided with a crushing cavity, an air drying cavity and a storage cavity, the crushing cavity is divided into two crushing chambers, the cutting blade is driven by a driving motor to cut, the blade is in a downward arc shape, the cutting efficiency is higher, the splashing of materials can be effectively prevented, the cut organic waste materials can fall on the surface of a conveyor belt, the directional conveying of slurry during the garbage crushing can be realized, the slurry can be fed, crushed and conveyed simultaneously, the slurry can be fed without the completion of the crushing, the slurry after the crushing can be separated by the porous design of the conveyor belt, the solid objects can be conveyed along the conveyor belt, the liquid flows into the storage cavity below and is discharged through a water outlet, the organic sewage collection is more convenient, the working efficiency is improved, the conveyor belt passes through the air drying cavity during the conveying, the air drying treatment of the crushed organic waste materials can be realized, the drying degree of the organic waste materials entering a collecting box is higher, is beneficial to collection and transportation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of a cross-sectional structure of an organic waste pretreatment crushing apparatus according to the present invention;
in the figure: 1. a box body; 2. a storage chamber; 3. a filter screen; 4. a drive box; 5. a conveyor belt; 6. fixing the rod; 7. a drive motor; 8. a rotating shaft; 9. a cutting blade; 10. a separation block; 11. a feed hopper; 12. A partition plate; 13. a crushing chamber; 14. a baffle plate; 15. an air-drying cavity; 16. a blower; 17. a fixing plate; 18. an air blowing port; 19. a roller; 20. a collection box; 21. a control valve; 22. and a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a technical solution of an organic waste pretreatment crushing device: an organic waste pretreatment crushing device comprises a box body 1, a crushing cavity 13 and a storage cavity 2, wherein a feed hopper 11 is arranged on the upper surface of the box body 1, the storage cavity 2 is arranged at the bottom end inside the box body 1, the storage cavity 2 is used for collecting and storing liquid in organic waste, a filter screen 3 is arranged at the upper end of the storage cavity 2, small residues can be filtered out by the filter screen 3, the crushing cavity 13 and an air drying cavity 15 are arranged at the top end inside the box body 1, a fixing rod 6 is arranged at the bottom end of the crushing cavity 13, a driving motor 7 is fixedly arranged on the upper side of the fixing rod 6, the output end of the driving motor 7 is in transmission connection with a rotating shaft 8, a cutting blade 9 is fixedly arranged on the surface of the rotating shaft 8, a partition plate 12 is arranged in the middle of the crushing cavity 13, a partition block 10 is fixedly arranged at the top end of the partition plate 12, and a conveyor belt 5 is arranged between the crushing cavity 13 and the storage cavity 2, the one end of conveyer belt 5 is provided with drive box 4, and the other end is provided with gyro wheel 19, and the inside fixed mounting that air-dries the chamber 15 has fixed plate 17, and the upper surface fixed mounting of fixed plate 17 has hair-dryer 16, and the lower surface of fixed plate 17 is provided with blowing mouth 18, and broken chamber 13 and air-dry the chamber 15 between fixed mounting have baffle 14, store one side lower extreme in chamber 2 and be provided with outlet 22, and the surface of outlet 22 is provided with control valve 21, and the upside of outlet 22 is provided with collecting box 20.
One end of the filter screen 3 penetrates through the outer wall of the box body 1 and is connected with the wall of the box body 1 in a sliding manner. The conveyor belt 5 is arranged between the filter screen 3 and the crushing cavity 13, and the driving box 4 is fixedly connected with the box body 1. The number of the drive motors 7 is two, and the two drive motors 7 are symmetrically disposed about the partition plate 12. The cutting blades 9 are provided in plurality, and the plurality of cutting blades 9 are provided with two rows of evenly distributed parts fixedly arranged on the surface of the rotating shaft 8, and the two rows of cutting blades 9 are symmetrically arranged around the rotating shaft 8. The cutting blade 9 is arc-shaped and the arc is arranged curved downwards. The conveyor belt 5 is of a porous structure, the conveyor belt 5 penetrates through the whole box body 1, and the collecting box 20 is fixedly arranged on one side of the box body 1.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, put into the organic material that needs crushing treatment with organic waste material through feeder hopper 11, the material gets into broken chamber 13, driving motor 7 drives cutting blade 9 through pivot 8 and rotates the cutting, cutting blade 9's radian sets up downwards, can reduce splashing of material, the material that the cutting was broken to be accomplished drops conveyer belt 5 surface, the liquid in the organic matter passes through the aperture on conveyer belt 5 surface and flows in and store chamber 2, and can discharge through outlet 22, broken organic waste material conveys through conveyer belt 5, can carry out effectual air-drying through air-dry chamber 15, and collect through collecting box 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.