CN214612227U - Earthworm compost production facility - Google Patents

Abstract

The application relates to the technical field of earthworm compost, and provides earthworm compost production equipment which comprises a rack, a storage bin, a breeding bin, a conveying assembly, a channel opening and closing assembly and a storage pool, wherein a belt of the conveying assembly is communicated with the storage bin and the breeding bin and is positioned at the bottoms of the storage bin and the breeding bin; the channel opening and closing assembly is arranged between the storage bin and the culture bin; the storage pond is arranged below one end of the culture bin far away from the storage bin; breed the one end that the storehouse was kept away from the storage silo and be provided with the door of opening and shutting, conveyor components's belt can carry the material in the storage silo to breeding the storehouse gradually and carry the material in breeding the storehouse to the storage pond in step when rotary motion. The belt among the conveyor components can transfer the material in the storage bin to the culture bin periodically and convey the material in the culture bin to the storage pool synchronously, excessive manual operation is not needed, and the continuity of earthworm compost is guaranteed, so that the conveyor components have the advantages of simplicity in operation, high treatment efficiency and good composting effect.

Description

Earthworm compost production facility

Technical Field

The application belongs to the technical field of earthworm compost, and more particularly relates to earthworm compost production equipment.

Background

Livestock and poultry breeding is the backbone industry of agriculture in China, and plays an important role in maintaining stable supply of livestock products and improving the living standard of people. The method has the following advantages that 38 million tons of livestock and poultry manure is produced in China every year, about 7800 million tons of nutrient resources such as nitrogen, phosphorus and potassium are contained in the manure, the manure is a precious organic fertilizer raw material, however, the comprehensive utilization rate of the manure is less than 60%, and a large amount of manure is not treated or even directly discharged without treatment, so that the environmental pollution is dazzlingly and completely relieved.

The compost is converted through biological decomposition, so that the harmlessness, reduction and recycling of wastes such as livestock and poultry manure are realized, the method is the most main way for recycling the wastes such as the livestock and poultry manure at present, and the method has the advantages of economy, high efficiency, low consumption and the like.

The earthworm is used for treating wastes, is a novel and promising sustainable environment-friendly technology, and can realize high-added-value resource utilization of wastes such as livestock and poultry manure. However, the conventional earthworm compost mostly adopts the strip-pile type static compost, the height of a pile body is strictly limited, feeding materials are required to be supplemented at any time according to the earthworm treatment condition, when the height of the pile body exceeds about 70cm, earthworms need to be separated, and after the earthworm feces are removed, the next round of earthworm compost is started. The whole process is complicated, the interference on the activity of the earthworms is large, the earthworms escape and abnormal death are easily caused, the treatment efficiency is low, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide an earthworm compost production facility to solve the technical problem that static compost is loaded down with trivial details operation among the prior art, the treatment effeciency is low.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is an earthworm compost production device, which is characterized by comprising:

a frame;

the storage bin is arranged on the rack and used for storing materials;

the breeding bin is arranged on the rack and is used for providing places for earthworm treatment materials;

the conveying assembly is arranged on the rack, and a belt of the conveying assembly is communicated with the storage bin and the culture bin and is positioned at the bottoms of the storage bin and the culture bin;

the channel opening and closing assembly is arranged on the rack, is positioned between the storage bin and the culture bin, and is used for opening or closing a channel between the storage bin and the culture bin; and the number of the first and second groups,

the storage tank is arranged below one end of the cultivation bin, which is far away from the storage bin; the breeding bin is far away from one end of the storage bin is provided with an opening and closing door, a belt of the conveying assembly can convey materials which are converted by earthworms in the breeding bin into the storage pool when the belt rotates, and the materials in the storage bin are conveyed in an equal volume and are supplemented into the breeding bin synchronously.

In one embodiment, the rack is provided with a plurality of auxiliary rotating shafts which are arranged side by side and used for supporting the belt, the breeding bin and the storage bin both comprise at least two enclosing plates, the two enclosing plates are respectively positioned at two sides of the rack, and at least the enclosing plates of the breeding bin are in contact with two sides of the belt.

In one embodiment, the inner side of the coaming is provided with a fixing strip, and the fixing strip is provided with brush hair strips which are contacted with two side edges of the belt.

In one embodiment, the channel opening and closing assembly comprises two upright columns, a fixed cross beam, an adjusting piece and a scraper, the two upright columns are arranged on two sides of the rack, two ends of the fixed cross beam are respectively fixed on the upright columns, the adjusting piece is arranged on the fixed cross beam, the adjusting piece is connected with one end of the scraper and used for adjusting the height of the scraper, two sides of the scraper are respectively connected with the upright columns in a sliding mode, and the other end of the scraper is used for opening or closing a channel.

In one embodiment, the adjusting member is an adjusting screw or a cylinder.

In one embodiment, the end of the blade remote from the adjustment member is provided as a blade end.

In one embodiment, an upper limit sensor and a lower limit sensor are arranged on the upright post, both the upper limit sensor and the lower limit sensor are connected with an alarm, and the alarm gives an alarm when the blade end is in contact with the belt or the distance between the blade end and the belt reaches a preset distance; or the upright post is provided with a graduated scale.

In one embodiment, an inclined plate is arranged on the inner side of the enclosing plate, a lime powder discharging groove is formed between the inclined plate and the enclosing plate, a strip groove is formed in the inclined plate, and a brush strip is arranged in the strip groove.

In one embodiment, the discharge end of the storage bin is provided with a stirring component, or the discharge ends of the storage bin and the cultivation bin are provided with stirring components.

Another objective of the present application is to provide an earthworm compost production method, based on the above earthworm compost production apparatus, including the following steps:

s1, preparing materials, namely, after cow dung, pig dung, municipal sludge, edible fungus residues, traditional Chinese medicine residues and bran are proportioned according to the weight ratio of 0-1: 0-1, adding 0.1-0.3% of organic fertilizer composting microbial inoculum, fully mixing uniformly, adjusting the water content to 50-65%, piling up and fermenting, continuously monitoring the temperature dynamic of the surface layer at the depth of 30cm downwards, leading the temperature to continuously decrease for three days, fully aerating the pile by turning up the pile, finishing compost fermentation within 2 days after turning up, placing the materials which finish compost fermentation in a cool and ventilated place, airing to room temperature, and adjusting the water content to 55-65%, namely earthworm breeding materials;

s2, the prepared earthworm breeding materials are loaded into a storage bin, and the height of a channel between the storage bin and a breeding bin is adjusted through a channel opening and closing assembly, wherein the height of the channel is 25-35 cm;

s3, rotating a belt of the conveying assembly to convey materials in the storage bin into the breeding bin, wherein the height of the materials in the breeding bin is 25-35cm, and closing the opening and closing door and the channel opening and closing assembly;

s4, earthworms are put into the breeding bin close to the opening and closing door, the earthworms are Eisenia foetida, the weight of the Eisenia foetida is 0.2-0.5 g/m, and the breeding density is 15000-25000 earthworms/m³；

S5, after the earthworms finish the conversion of the materials in the breeding bin by 30-90%, opening the opening and closing door and the channel opening and closing assembly, rotating a belt of the conveying assembly, conveying the materials after the conversion of the earthworms in the breeding bin to a storage pool, and synchronously conveying the materials in the storage bin in the same volume to the breeding bin;

s6, corroding the material pile in the storage pool for a preset time to obtain the high-quality earthworm manure, wherein the preset time is 25-35 days.

The application provides a pair of earthworm compost production facility's beneficial effect lies in: breed and feed through between storehouse and the storage silo and open and close subassembly control channel height through the passageway to can control the height that the material arranged on the belt, make the high at utmost of this material be fit for earthworm compost, the belt among the delivery assembly can be with in the storage silo material periodically transfer to breeding the storehouse in, need not the manual work and carry out too much operation, guarantee earthworm compost's continuity, thereby have easy operation, the treatment effeciency is high, the effectual advantage of compost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front plan view of an earthworm compost production facility provided in an embodiment of the present application;

fig. 2 is a schematic structural view of a longitudinal section of the earthworm compost production device provided by the embodiment of the application along a culture bin;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural diagram of a channel opening and closing assembly in the earthworm compost production equipment provided by the embodiment of the application;

fig. 5 is a schematic structural diagram of a stirring assembly in the earthworm compost production equipment provided by the embodiment of the application.

Wherein, in the figures, the respective reference numerals:

1. a frame; 2. a storage bin; 21. a feed hopper; 3. a culture bin; 31. enclosing plates; 32. a fixing strip; 33. brushing the wool tops; 34. an inclined plate; 35. a lime powder feeding trough; 36. a cover plate; 4. a delivery assembly; 41. a belt; 42. an auxiliary rotating shaft; 5. a channel opening and closing assembly; 51. a column; 511. a guide rail; 512. a transparent window; 52. fixing the cross beam; 53. an adjustment member; 54. a squeegee; 55. a graduated scale; 6. opening and closing the door; 61. fixing the rod; 62. a balancing weight; 7. a material storage tank; 71. a receiving hopper; 8. a stirring assembly; 81. a motor; 82. a rotating shaft; 83. a stirring rod.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application 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 merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 2, a description will now be given of an earthworm compost production apparatus provided in the examples of the present application. This earthworm compost production facility includes: the device comprises a frame 1, a storage bin 2, a culture bin 3, a conveying assembly 4, a channel opening and closing assembly 5 and a storage tank 7. Wherein, the frame 1 is a bearing and mounting base structure and is made of a plurality of square steel pipes. Storage silo 2 and breed 3 and set up side by side in frame 1, storage silo 2 is used for storing the material of treating the earthworm compost, it provides the place to breed 3 storehouse and is used for providing the earthworm compost processing material, the passageway intercommunication has between storage silo 2 and the breed storehouse 3, conveying component 4 sets up in frame 1, conveying component 4 is conventional belt transport structure, at least including the driving shaft, the driven shaft, motor and belt 41, thereby the rotatory belt 41 that drives of motor drive driving shaft is rotatory, belt 41's elasticity can also set up the tensioning axle and adjust, do not injectd here. Wherein, belt 41 sets up in the bottom of storage silo 2 and breed storehouse 3 and with storage silo 2 and breed 3 intercommunications in the storehouse, and belt 41 is equivalent to storage silo 2 and the mobilizable bottom plate of breeding storehouse 3, and the material in storage silo 2 and the breed storehouse 3 all is placed on belt 41.

Wherein, the passageway is opened and close subassembly 5 and is located storage silo 2 and breed between the storehouse 3 on the frame 1, and the passageway is opened and close subassembly 5 and is used for opening or closing the passageway between storage silo 2 and the storehouse 3, and the passageway is opened and close subassembly 5 can control the height that this passageway was opened to can control the material from storage silo 2 along with the belt 41 enter into the height in breeding 3 storehouses in the storehouse, so that the material height is the preferred height of earthworm compost. Wherein, the one end below of breeding storehouse 3 and keeping away from storage silo 2 is located to storage pond 7, storage pond 7 is used for collecting the material behind the earthworm compost, the one end of breeding storehouse 3 and keeping away from storage silo 2 is provided with opening and closing door 6, during the earthworm compost in breeding storehouse 3, opening and closing door 6 is in the closed condition, treat that the earthworm compost is accomplished, opening and closing door 6 opens, so that the belt 41 of transport assembly 4 can carry the material in storage silo 2 to breeding storehouse 3 in gradually when rotary motion, carry the material after the earthworm conversion processing in breeding storehouse 3 to storage pond 7 in the while, thereby accomplish the synchronous change of material.

The application provides a pair of earthworm compost production facility, it just opens and close 5 control channel height of subassembly through the passageway to breed intercommunication between storehouse 3 and the storage silo 2, thereby can control the height that the material arranged on belt 41, make the high at utmost of this material be fit for the earthworm compost, belt 41 among the delivery component 4 can be with the material periodic transfer in the storage silo 2 to breed in the storehouse 3 and in the synchronous material that will breed in the storehouse 3 and accomplish through the earthworm conversion shifts to the storage tank 7 in, need not the manual work and carry out too much operation, guarantee the continuity of earthworm compost, thereby has easy operation, high treatment efficiency, the effectual advantage of compost.

In this embodiment, breed storehouse 3 and storage silo 2 and can be a whole box, open and close subassembly 5 through the passageway and separate into breed storehouse 3 and storage silo 2, perhaps, breed storehouse 3 and storage silo 2 are split type box, set up the passageway between the two and open and close subassembly 5 and separate. The top of the storage bin 2 is provided with a feed hopper 21, so that the prepared materials can be conveniently loaded into the storage bin 2.

In this embodiment, the rack 1 is provided with a plurality of auxiliary rotating shafts 42 arranged side by side and used for supporting the belts 41, the auxiliary rotating shafts 42 are rotatably arranged, and the auxiliary rotating shafts 42 are used for ensuring that the upper belts 41 for bearing the materials are kept horizontal and do not wear the belts 41, so that the belts can bear the materials well. In the embodiment, the breeding bin 3 and the storage bin 2 at least comprise two enclosing plates 31, the two enclosing plates 31 are respectively positioned on two sides of the frame 1, at least the enclosing plates 31 of the breeding bin 3 are in contact with two sides of the belt 41, the contacting of the enclosing plates 31 of the breeding bin 3 and the two sides of the belt 41 is to prevent earthworms from escaping out of the breeding bin 3, the other two surfaces of the breeding bin 3 are enclosed and blocked through the opening and closing door 6 and the channel opening and closing assembly 5, and the breeding bin 3 where the earthworms cannot escape is ensured during earthworm composting. In other embodiments, the cross sections of the cultivation bin 3 and the storage bin 2 can be U-shaped or square, and the belt 41 is attached to the bottom plates of the cultivation bin 3 and the storage bin 2.

As shown in fig. 2 and 3, in order to ensure the anti-blocking effect between the apron 31 and the belt 41, the fixing strip 32 is arranged on the inner side of the apron 31, the brush wool strips 33 are arranged on the fixing strip 32, the brush wool strips 33 are in contact with the two side edges of the belt 41, the brush wool strips 33 are brown wool strips, and the brush wool strips 33 can be in close contact with the belt 41, so that earthworms can be prevented from coming out, and the belt 41 and the apron 31 can be effectively prevented from being worn due to close contact. In this embodiment, the fixing strip 32 is L-shaped and fixed to the shroud 31 by screws, and the bristle strips 33 may be disposed on the fixing strip 32 by bonding or screwing.

Further, as shown in fig. 2, the earthworms are prevented from climbing out of the top of the breeding bin 3 through the enclosing plate 31, the inclined plate 34 is arranged on the inner side of the enclosing plate 31, a lime powder discharging groove 35 is formed between the inclined plate 34 and the enclosing plate 31 and used for preventing unfavorable powder materials of the earthworms such as lime powder and the like, a strip groove is formed in the inclined plate 34, a brush strip is arranged in the strip groove, and when the earthworms climb to the inclined plate 34 and touch the brush strip, the lime powder in the lime powder discharging groove 35 can fall off to drive the earthworms to return to the breeding bin 3 again.

As shown in fig. 2, a cover plate 36 is arranged at the top of the culture bin 3, the cover plate 36 is made of acrylic plates with light transmittance of more than 80%, and a certain number of small holes with diameter of 0.1mm are uniformly distributed on the plate surface, so that ventilation and light transmission inside the culture bin 3 are ensured. According to habits of fearing light, darkness and the like of the earthworms, a light source can be arranged outside to form an evasion effect on the earthworms and prevent the earthworms from climbing out of the surface of the cultivation material. Corresponding devices can be arranged according to the habits of the earthworms like warm, wet, dark and breathable, which are not stated in the specification.

As shown in fig. 4, in the present embodiment, the passage opening and closing assembly 5 includes two columns 51, a fixed beam 52, an adjusting member 53, and a scraper 54. When breeding storehouse 3 and storage silo 2 and being split type structure, two stands 51 set up in the both sides of frame 1 and lie in and breed between storehouse 3 and the storage silo 2, and when breeding storehouse 3 and the structure of storage silo 2 formula as an organic whole, two stands 51 set up the inboard at bounding wall 31. Two ends of the fixed beam 52 are respectively fixed on the corresponding upright posts 51, the adjusting piece 53 is arranged on the fixed beam 52, one end of the adjusting piece 53 and one end of the scraper 54 are connected and used for adjusting the height of the scraper 54, two sides of the scraper 54 are respectively connected with the upright posts 51 in a sliding manner, and the other end of the scraper 54 is used for opening or closing a channel. In this embodiment, regulating part 53 is adjusting screw, adjusting screw and fixed cross beam 52 threaded connection, adjusting screw's one end is passed through the bearing and is connected with the one end rotation of scraper blade 54, adjusting screw's the other end sets up the handle, thereby make things convenient for adjusting screw's rotation, adjusting screw can drive scraper blade 54 during rotation and go up and down, thereby realize opening and close of passageway, the relative side of coexistence post 51 all sets up guide rail 511, specifically, guide rail 511 is for seting up the guide slot on stand 51, or guide rail 511 is embedded in stand 51, guide rail 511 has the guide slot, the both sides of scraper blade 54 slide and set up in the guide slot, can set up sealing strip or brush hair strip etc. in the guide slot, prevent like this that the earthworm from climbing in storage silo 2. In this embodiment, the end of the scraper 54 remote from the adjustment member 53 is provided as a blade end, which facilitates cutting of the material and contact with the belt 41 to prevent earthworms from climbing into the storage bin 2.

In this embodiment, a transparent window 512 is provided on the column 51, and at least the edge of the scraper 54 can be seen through the transparent window 512, so that the lifting and lowering of the scraper 54 can be determined to confirm the opening height of the passage. Specifically, a graduated scale 55 is arranged in the transparent window 512 of the upright 51, the graduated scale 55 is a transparent acrylic plate, and the graduated scale 55 is used for conveniently confirming the adjusting height of the scraper 54, so that the height of the channel is accurately controlled. Or, set up scale 55 on the one end of keeping away from the sword end on scraper blade 54, the numerical value of scale 55 increases from last to bottom in proper order, scale 55 goes up and down along with the lift of scraper blade 54, scale 55 can movably pass fixed crossbeam 52, at this moment, the upper surface of fixed crossbeam 52 is the numerical value and reads the face, when the sword end of scraper blade 54 and belt 41 butt, the passageway is closed, the numerical value on the scale that fixed crossbeam 52's upper surface was seen is 0, after the scraper blade rose, the numerical value that sees can progressively increase, the height of passageway is confirmed to the height that exposes fixed crossbeam 52's upper surface through scale 55, have the convenient advantage of confirming. In other embodiments, the upright post 51 is provided with an upper limit sensor and a lower limit sensor, both of which are connected with an alarm, and when the blade end contacts the belt 41 or the distance between the blade end and the belt 41 reaches a predetermined distance, the alarm gives an alarm to stop rotating the adjusting screw in time, so as to ensure the precision of the position of the scraper 54.

In other embodiments, the adjusting member 53 is a cylinder, the body of the cylinder is fixed on the fixed beam 52, the piston rod of the cylinder is connected with one end of the scraper 54, and the cylinder can automatically drive the cylinder to lift, so that the controller can be set to drive the cylinder to lift periodically according to the time of earthworm composting. In this embodiment, the upright 51 is provided with an upper limit sensor and a lower limit sensor, both of which are connected to a controller, and the controller controls the cylinder to stop when the blade end contacts the belt 41 or the distance between the blade end and the belt 41 reaches a predetermined distance.

As shown in fig. 1 and 5, in order to ensure that the material can smoothly enter the cultivation bin 3, a stirring assembly 8 is arranged at the discharge end of the storage bin 2, and the stirring assembly 8 can stir and loosen the material in the storage bin 2 so as to fill the belt 41 with the material. In order to prevent that the earthworm from flowing into storage tank 7 along with the material behind the compost, set up stirring subassembly 8 in breeding the discharge end of storehouse 3, this stirring subassembly 8 can play the stirring effect to the material after the compost, drive the earthworm to the direction removal of storage silo 2 simultaneously, prevent that the earthworm from dropping in storage tank 7, perhaps, the one end that is close to storage silo 2 at breeding storehouse 3 sets up earthworm attractor, when the compost, place the earthworm in the one end of breeding storehouse 3 and keeping away from storage silo 2, like this during the compost, the earthworm removes to the direction that is close to storage silo 2 gradually, also do not worry when carrying out compost material discharge like this and fall in storage tank 7. Certainly, the earthworms fall into the storage tank 7 without influence, so that the earthworm manure containing the earthworms is better in quality when being used for agricultural production, but on the premise that the earthworms in the breeding bin 3 are not enough in quantity, the earthworm manure can be timely supplemented.

In the present embodiment, as shown in fig. 5, the stirring assemblies 8 each include a rotating shaft 82 rotatably disposed, a plurality of stirring rods 83 disposed on the rotating shaft 82, and a motor 81 for driving the rotating shaft 82 to rotate. The stirring assembly 8 is arranged transversely or longitudinally.

In this embodiment, as shown in fig. 1, the opening and closing door 6 is a hinged door, a fixing rod 61 is arranged outside the opening and closing door 6, a balancing weight 62 is arranged on the fixing rod 61, the balancing weight 62 is used for enabling the opening and closing door 6 to automatically close the cultivation bin 3, when the belt 41 rotates, the composting materials are driven to push the opening and closing door 6 to open, so that the composting materials fall into the storage tank 7, and after the belt 41 stops moving, the opening and closing door 6 closes the cultivation bin 3 again under the action of the balancing weight 62. A receiving hopper 71 is arranged at the discharging end of the culture bin 3, and the receiving hopper 71 is used for guiding the compost materials into the storage tank 7. In other embodiments, the opening and closing door 6 can also be automatically controlled to open and close through an air cylinder.

In this embodiment, the height of the material on the belt 41 in the cultivation bin 3 is about 30cm, the height is controlled by the channel opening and closing component 5, and the earthworms are placed at one end of the cultivation bin 3 far away from the storage bin 2, so that the advancing distance of the belt 41 per day is adjusted according to the conversion rate of the earthworms to the material, and the composting conversion of the material can be continuously performed. In the propelling process of the belt 41, the stirring component 8 works, so that the materials on the belt 41 can be fully distributed, earthworms cannot fall out of the breeding bin 3, and the quality and the efficiency of earthworm composting are ensured.

The embodiment of the application also provides an earthworm compost production method, which is realized based on the earthworm compost production equipment, and the earthworm compost production method comprises the following steps:

s1, preparing materials, namely, after cow dung, pig dung, municipal sludge, edible fungus residues, traditional Chinese medicine residues and bran are proportioned according to the weight ratio of 0-1: 0-1, adding 0.1-0.3% of organic fertilizer composting microbial inoculum, fully mixing uniformly, adjusting the water content to 50-65%, piling up and fermenting, continuously monitoring the temperature dynamic of the surface layer at the depth of 30cm downwards, leading the temperature to continuously decrease for three days, fully aerating the pile by turning up the pile, finishing compost fermentation within 2 days after turning up, placing the materials which finish compost fermentation in a cool and ventilated place, airing to room temperature, and adjusting the water content to 55-65%, namely earthworm breeding materials; of course, each specific component of the material can also be selected from corresponding raw materials in different regions.

S2, the prepared earthworm breeding materials are loaded into the storage bin 2, and the height of a channel between the storage bin 2 and the breeding bin 3 is adjusted through the channel opening and closing assembly 5, wherein the height of the channel is 25-35 cm; the optimum is 30cm, and tests prove that when the height of the materials is about 30cm, the earthworm composting effect is optimal, and earthworms are not easy to die.

S3, the belt 41 of the conveying component 4 rotates to convey the materials in the storage bin 2 to the breeding bin 3, at the moment, the height of the materials in the breeding bin 3 is 25-35cm, the opening and closing door 6 and the channel opening and closing component 5 are closed, and therefore the place in the breeding bin 3 is a closed place and is used for providing a suitable environment for earthworm compost.

S4, earthworms are put into the breeding bin 3 close to the opening and closing door 6, the variety of the earthworms is Eisenia foetida, the weight of each earthworm is 0.2-0.5 g, and the breeding density is 15000-25000 earthworms/m³(ii) a Therefore, earthworms can gradually approach the storage tank 7 during composting, so that the earthworms can not fall into the storage tank 7 in the periodic propelling process of the belt 41, and the number of times of supplementing the earthworms can be reduced.

S5, after the earthworms finish the conversion of 30-90% of the materials in the breeding bin 3, opening the opening and closing door 6 and the channel opening and closing component 5, rotating the belt 41 of the conveying component 4, conveying the materials after the conversion of the earthworms in the breeding bin 3 to the storage tank 7, and synchronously conveying the materials in the storage bin 2 with the same volume to the breeding bin 3. The belt 41 may be driven to rotate periodically, for example, for one day, three days, or one week, depending on the conversion rate of the earthworms to the material.

S6, and corroding the material pile in the storage tank 7 for a preset time to obtain the high-quality earthworm manure, wherein the preset time is 25-35 days. The storage tank 7 is used for temporarily storing the earthworm manure and transferring the earthworm manure to a corresponding place when the earthworm manure needs to be used.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (9)

1. An earthworm compost production device, characterized by comprising:

a frame (1);

the storage bin (2) is arranged on the rack (1) and used for storing materials;

the breeding bin (3) is arranged on the rack (1) and is used for providing places for earthworm treatment materials;

the conveying assembly (4) is arranged on the rack (1), and a belt (41) of the conveying assembly (4) is communicated with the storage bin (2) and the culture bin (3) and is positioned at the bottoms of the storage bin (2) and the culture bin (3);

the channel opening and closing assembly (5) is arranged on the rack (1), is positioned between the storage bin (2) and the culture bin (3), and is used for opening or closing a channel between the storage bin (2) and the culture bin (3); the storage pool (7) is arranged below one end, far away from the storage bin (2), of the breeding bin (3); breed storehouse (3) and keep away from the one end of storage silo (2) is provided with on-off door (6), belt (41) of conveyor components (4) can with material in storage silo (2) carry gradually to breed storehouse (3) when rotary motion, will simultaneously breed the material in storehouse (3) and carry to in the storage pond (7).

2. The earthworm compost production device of claim 1, wherein: be equipped with a plurality of the supplementary pivot (42) that are used for supporting that set up side by side belt (41) on frame (1), breed storehouse (3) with storage silo (2) all include two bounding walls (31) at least, two bounding wall (31) are located respectively the both sides of frame (1) and at least breed storehouse (3) bounding wall (31) with the both sides contact of belt (41).

3. The earthworm compost production device of claim 2, wherein: the inner side of the coaming (31) is provided with a fixing strip (32), the fixing strip (32) is provided with a brush strip (33), and the brush strip (33) is in contact with the two side edges of the belt (41).

4. The earthworm compost production device of claim 1, wherein: the channel opening and closing assembly (5) comprises two upright columns (51), a fixed cross beam (52), adjusting pieces (53) and scraping plates (54), the two upright columns (51) are arranged on two sides of the rack (1), two ends of the fixed cross beam (52) are respectively fixed on the upright columns (51), the adjusting pieces (53) are arranged on the fixed cross beam (52), one ends of the adjusting pieces (53) and the scraping plates (54) are connected and used for adjusting the height of the scraping plates (54), two sides of the scraping plates (54) are in sliding connection with the upright columns (51), and the other ends of the scraping plates (54) are used for opening or closing channels.

5. The earthworm compost production device of claim 4, wherein: the adjusting piece (53) is an adjusting screw or an air cylinder.

6. The earthworm compost production device of claim 4, wherein: the end of the scraper (54) far away from the adjusting piece (53) is arranged as a blade end.

7. The earthworm compost production device of claim 6, wherein: an upper limit sensor and a lower limit sensor are arranged on the upright post (51), the upper limit sensor and the lower limit sensor are both connected with an alarm, and the alarm gives an alarm when the blade end is in contact with the belt (41) or the distance between the blade end and the belt (41) reaches a preset distance; or a graduated scale (55) is arranged on the upright post (51).

8. The earthworm compost production device of claim 2, wherein: an inclined plate (34) is arranged on the inner side of the enclosing plate (31), a lime powder discharging groove (35) is formed between the inclined plate (34) and the enclosing plate (31), a strip groove is formed in the inclined plate (34), and a brush strip is arranged in the strip groove.

9. The earthworm compost production device of claim 1, wherein: the discharge end position of storage silo (2) is provided with stirring subassembly (8), perhaps storage silo (2) with the position of the discharge end of breeding storehouse (3) all is equipped with stirring subassembly (8).

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