CN108939102B - Rapid pretreatment device for composite organic fertilizer and control method thereof - Google Patents
Rapid pretreatment device for composite organic fertilizer and control method thereof Download PDFInfo
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- CN108939102B CN108939102B CN201811045574.5A CN201811045574A CN108939102B CN 108939102 B CN108939102 B CN 108939102B CN 201811045574 A CN201811045574 A CN 201811045574A CN 108939102 B CN108939102 B CN 108939102B
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Abstract
The invention relates to a composite organic fertilizer treatment device, and discloses a composite organic fertilizer rapid pretreatment device and a control method thereof, wherein the composite organic fertilizer rapid pretreatment device comprises a pretreatment shell, a partition plate vertical to the bottom surface of the pretreatment shell is fixed on the bottom surface of the pretreatment shell, the interior of the pretreatment shell is divided into a left chamber and a right chamber by the partition plate, liquid culture solution is respectively arranged in the left chamber and the right chamber, a heating plate electrically connected with the exterior of the pretreatment shell is fixed on the inner side surface of the left chamber, and a circulating cooling water pipe is fixed on the inner side surface of the right chamber; still hold the frame including the raw materials that can immerse in the liquid culture liquid of left cavity or right cavity, the raw materials holds the frame and is netted frame structure. According to the invention, through pretreatment of the organic fertilizer raw material, the subsequent fermentation efficiency of the organic fertilizer raw material can be effectively improved, germs, worm eggs, weed seeds and the like in the raw material can be effectively killed, the effect of the organic fertilizer is improved, and crop diseases are reduced.
Description
Technical Field
The invention relates to a composite organic fertilizer treatment device, in particular to a quick pretreatment device for a composite organic fertilizer.
Background
The organic fertilizer is characterized by comprising: the raw materials have wide sources. The quantity is large; the nutrient is complete, and the content is low; the fertilizer efficiency is slow and long, and the fertilizer can be absorbed by plants after being decomposed and transformed by microorganisms; the soil improvement and fertilization effects are good. Common natural fertilizer varieties comprise green manure, human excrement, stable manure, compost, biogas manure, waste fertilizer and the like, organic fertilizers are used for replacing chemical fertilizers in organic agricultural production, and biological pesticides are used for replacing chemical pesticides in organic agriculture as main means, so that the environmental pollution can be effectively reduced, the soil fertility can be increased, and the yield and income of plants can be increased.
The organic fertilizer is generally subjected to fermentation and decomposition treatment in the production process, the fermentation and decomposition treatment can dissipate heat and raise the temperature, but the temperature can only be raised to 50-70 ℃ generally, some high-temperature resistant germs, worm eggs and the like cannot be removed, and most of the organic fertilizer is far away from the organic fertilizer for accumulation and fermentation during the production of the existing organic fertilizer, the fermentation time generally needs 1-2 weeks, and the fermentation efficiency is poor.
Disclosure of Invention
The invention provides a composite organic fertilizer treatment device and a control method thereof, aiming at the problems in the production process of the composite organic fertilizer in the prior art.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a composite organic fertilizer rapid pretreatment device comprises a rectangular pretreatment shell, wherein a feeding door body is arranged on the right side wall of the pretreatment shell, a partition plate vertical to the bottom surface of the pretreatment shell is fixed on the bottom surface of the pretreatment shell, the interior of the pretreatment shell is divided into a left chamber and a right chamber by the partition plate, liquid culture solution is respectively arranged in the left chamber and the right chamber, a heating plate electrically connected with the exterior of the pretreatment shell is fixed on the inner side surface of the left chamber, and a circulating cooling water pipe is fixed on the inner side surface of the right chamber;
the device also comprises a raw material containing frame which can be immersed into the liquid culture solution in the left chamber or the right chamber; the raw material containing frame is of a net-shaped frame structure, and a frame moving mechanism is arranged in the pretreatment shell and positioned at the upper end part of the pretreatment shell; the frame moving mechanism comprises a transverse cylinder fixed on the outer surface of the right side wall of the pretreatment shell and a transverse mounting plate fixed on the inner surface of the pretreatment shell, a sliding chute extending along the width direction of the pretreatment shell is arranged on the upper surface of the transverse mounting plate, a sliding plate is arranged in the sliding chute, a piston rod of the transverse cylinder penetrates through the pretreatment shell, the end part of the piston rod is fixed on the side surface of the sliding plate, and the sliding plate can do linear reciprocating motion along the inner side wall of the sliding chute under the action of the transverse cylinder; the upper surface of slide is fixed with vertical cylinder, and the piston rod of vertical cylinder passes horizontal mounting panel and can stretch into in left cavity or the right cavity, and raw materials holds frame fixed connection in the piston rod tip of vertical cylinder.
The position of the raw material containing frame is controlled by the frame body moving mechanism as required, so that the organic fertilizer raw material can be subjected to high-temperature sterilization and inoculation of high-temperature-resistant beneficial bacteria, and then the low-temperature leavening agent is fused, and the fermentation efficiency is effectively improved.
Preferably, a piston rod connecting seat is fixed on the bottom surface of the raw material containing frame, a T-shaped groove which extends from the left end surface to the right end surface of the piston rod connecting seat and has a T-shaped longitudinal section is formed in the upper surface of the piston rod connecting seat, a limiting circular plate which is larger than the piston rod in diameter and can be clamped into the T-shaped groove is fixed at the end part of the piston rod of the longitudinal air cylinder, and the bottom of the piston rod and the limiting circular plate are inserted into the T-shaped groove from the left end. The raw materials holds the installation that the frame can be convenient for the raw materials holds the frame with the connected mode of piston rod, and convenient hold the frame with the raw materials and take out the preliminary treatment casing, be convenient for then put into the raw materials or take out the raw materials and hold the frame.
Preferably, the top of the partition plate is provided with a draining basket, the draining basket is of a rectangular frame structure without an upper cover plate, two side walls of the draining basket along the length direction are provided with frame supporting plates corresponding to each other, the frame supporting plates divide the draining basket into an upper frame placing part and a lower water containing part, a water passing gap is formed between the two frame supporting plates, and the raw material containing frame can be placed in the frame placing part. The waterlogging caused by excessive rainfall basket can be effectively on the fertilizer raw materials adnexed liquid to subsequent handling produce the influence, reduces left cavity and the interior liquid mixing of right cavity, and the accuse is done the raw materials through the preliminary treatment, avoids adnexed liquid to produce the influence to follow-up fermentation technology on the raw materials.
Preferably, the upper end face of the partition plate is provided with a U-shaped groove with an upward opening, two side walls of the U-shaped groove are provided with hinge holes, a draining basket connecting plate inserted into the U-shaped groove is fixed on the bottom surface of the draining basket, the front end part and the rear end part of the draining basket connecting plate are respectively fixed with a rotating shaft inserted into the hinge holes, and the draining basket can rotate left and right around the hinge part with the partition plate.
Preferably, the partition plate is further provided with a draining basket adjusting mechanism, the draining basket adjusting mechanism comprises linear driving devices which are respectively fixed on the left side surface and the right side surface of the partition plate and are longitudinally arranged, the end part of a driving rod of each linear driving device is hinged to a first connecting rod, the end part, far away from the linear driving devices, of each first connecting rod is hinged to a second connecting rod, the end part, far away from the first connecting rods, of each second connecting rod is hinged to the outer side wall of the draining basket, water outlets are formed in the left side wall and the right side wall of the draining basket respectively, and the water outlets are formed. On one hand, the draining basket adjusting mechanism can play a role in stably supporting the draining basket, and the raw material containing frame can be enabled to drain stably in the draining basket; on the other hand, the draining frame can be adjusted to rotate accurately according to the requirement.
Preferably, the left side surface and the right side surface of the partition plate are respectively provided with two mounting grooves for mounting the linear driving device, a transverse supporting plate extending out of the mounting grooves is fixed on the bottom surface of each mounting groove, and the bottom of the linear driving device is fixed on the upper surface of each transverse supporting plate. Through the mutual action of mounting groove and horizontal backup pad straight line drive arrangement of installation, can make whole waterlogging caused by excessive rainfall basket adjustment mechanism's structure compacter, reduce waterlogging caused by excessive rainfall basket adjustment mechanism's volume that occupies, guarantee then that the raw materials holds the volume of frame.
A control method of a quick pretreatment device for a compound organic fertilizer adopts the quick pretreatment device for the compound organic fertilizer, and comprises the following steps:
the method comprises the following steps: putting the composite organic fertilizer raw material to be treated into a raw material containing frame;
step two: filling a liquid culture solution containing bacillus subtilis into the left chamber, and filling a liquid culture solution containing a low-temperature leavening agent into the right chamber;
step three: placing a raw material containing frame containing raw materials into a pretreatment shell through a feeding door body, and mutually inserting the raw material containing frame and a piston rod of a longitudinal cylinder through a piston rod connecting seat;
step four: the raw material containing frame is stretched into the liquid culture solution of the left cavity through a longitudinal cylinder, then the temperature in the left cavity is controlled to be 120 ℃ through heating of a heating plate, and the temperature is kept for 15 minutes; then controlling the temperature in the left cavity to be 50-60 ℃, and preserving the heat for 4 hours;
step five: moving the raw material containing frame into a draining basket through the combined action of a longitudinal cylinder and a transverse cylinder, draining for 1 hour, then extending the raw material containing frame into the liquid culture solution of the right cavity, introducing cold water through a circulating cooling pipe, keeping the temperature in the right cavity at 15-20 ℃, and preserving the heat for 4 hours;
step six: and (3) moving the raw material containing frame into a draining basket, draining for 1 hour, and taking out the raw material containing frame through a feeding door body to obtain the treated composite organic fertilizer raw material.
Due to the adoption of the technical scheme, the invention has the remarkable technical effects that:
according to the invention, through pretreatment of the organic fertilizer raw material, the subsequent fermentation efficiency of the organic fertilizer raw material can be effectively improved, germs, worm eggs, weed seeds and the like in the raw material can be effectively killed, the effect of the organic fertilizer is improved, and crop diseases are reduced.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the frame moving mechanism in fig. 1.
Fig. 3 is a schematic view illustrating a connection structure of the draining basket and the partition plate of fig. 1.
Fig. 4 is a longitudinal sectional view of fig. 3.
Fig. 5 is a schematic view of the structure of the partition plate of fig. 1.
Fig. 6 is a schematic structural view of the material-holding frame of fig. 1.
Fig. 7 is a schematic structural view of the piston rod connecting seat in fig. 6.
The names of the parts indicated by the numerical references in the drawings are as follows: 101-pretreatment shell, 102-feeding door body, 103-separation plate, 104-left chamber, 105-right chamber, 106-heating plate, 107-circulating cooling water pipe, 108-raw material containing frame, 109-frame moving mechanism, 110-transverse cylinder, 111-transverse mounting plate, 112-chute, 113-sliding plate, 114-longitudinal cylinder, 115-piston rod connecting seat, 116-T-shaped groove, 117-limiting circular plate, 118-draining basket, 119-frame supporting plate, 120-frame placing part, 121-water containing part, 122-water gap, 123-U-shaped groove, 124-draining basket connecting plate, 125-rotating shaft, 126-draining basket adjusting mechanism, 127-linear driving device, 128-first connecting rod, 129-second connecting rod, 130-water outlet, 131-mounting groove and 132-transverse supporting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A composite organic fertilizer rapid pretreatment device is shown in figures 1-7, and comprises a rectangular pretreatment shell 101, wherein a feeding door body 102 is arranged on the right side wall of the pretreatment shell 101, a partition plate 103 perpendicular to the bottom surface of the pretreatment shell 101 is fixed on the bottom surface of the pretreatment shell 101, the partition plate 103 has a certain heat insulation effect, the interior of the pretreatment shell 101 is divided into a left chamber 104 and a right chamber 105 by the partition plate 103, liquid culture solution is respectively arranged in the left chamber 104 and the right chamber 105, in the embodiment, the liquid culture solution containing bacillus subtilis is filled in the left chamber 104, and the liquid culture solution is beneficial to the existence of the bacillus subtilis; the right chamber 105 is filled with a liquid culture medium containing a low temperature starter culture, which liquid culture medium is advantageous for the activity of the low temperature starter culture.
This embodiment is through setting up this preprocessing stage through this preprocessing device before its fermentation stage in fertilizer production process, and this processing apparatus separates into two different and different cavities of inside bacterial of temperature, make the raw materials dip in the liquid culture solution that contains bacillus subtilis before carrying out the fermentation, and adjust the temperature in this cavity through hot plate 106, make most germ, worm's ovum, weed seed in the raw materials, including some high temperature resistant harmful germ, worm's ovum, weed seed etc. all can be killed, make the crop of using this fertilizer can effectively alleviate the disease, resist the germ infringement, then effectively improve the fertilizer efficiency. Meanwhile, active substances such as subtilin, polymyxin, nystatin, gramicidin and the like generated in the growth process of the bacillus subtilis have obvious inhibition effect on pathogenic bacteria. The raw materials after high-temperature treatment enter the low-temperature liquid culture solution, so that the raw materials and the low-temperature leavening agent are fully fused, the subsequent raw material fermentation treatment is pretreated, the fermentation efficiency is effectively increased, and the fermentation time is shortened.
A heating plate 106 electrically connected with the outside of the pretreatment shell 101 is fixed on the inner side surface of the left chamber 104, a circulating cooling water pipe 107 is fixed on the inner side surface of the right chamber 105, a water inlet and a water outlet 130 connected with two ends of the circulating cooling water pipe 107 are arranged on the side wall of the right chamber 105 so as to fill cooling water into the circulating cooling water pipe 107, and the circulating cooling water pipe 107 is formed by connecting and coiling a plurality of U-shaped pipes.
The culture medium tank further comprises a raw material containing frame 108 which can be immersed into the liquid culture medium in the left chamber 104 or the right chamber 105; the raw material containing frame 108 is of a net-shaped frame structure, and a frame moving mechanism 109 is arranged in the pretreatment housing 101 and at the upper end of the pretreatment housing 101; the frame moving mechanism 109 comprises a transverse cylinder 110 fixed on the outer surface of the right side wall of the pretreatment shell 101 and a transverse mounting plate 111 fixed on the inner surface of the pretreatment shell 101, a sliding chute 112 extending along the width direction of the pretreatment shell 101 is arranged on the upper surface of the transverse mounting plate 111, a sliding plate 113 is arranged in the sliding chute 112, a piston rod of the transverse cylinder 110 penetrates through the pretreatment shell 101, the end part of the piston rod is fixed on the side surface of the sliding plate 113, and the sliding plate 113 can linearly reciprocate along the inner side wall of the sliding chute 112 under the action of the transverse cylinder 110; a longitudinal cylinder 114 is fixed on the upper surface of the sliding plate 113, a piston rod of the longitudinal cylinder 114 passes through the transverse mounting plate 111 and can extend into the left chamber 104 or the right chamber 105, and the raw material containing frame 108 is fixedly connected to the end part of the piston rod of the longitudinal cylinder 114. The bottom surface of the raw material containing frame 108 is fixed with a piston rod connecting seat 115, the upper surface of the piston rod connecting seat 115 is provided with a T-shaped groove 116 which extends from the left end surface to the right end surface of the piston rod connecting seat 115 and has a T-shaped longitudinal section, the end part of the piston rod of the longitudinal cylinder 114 is fixed with a limiting circular plate 117 which has a diameter larger than that of the piston rod and can be clamped into the T-shaped groove 116, and the bottom of the piston rod and the limiting circular plate 117 are inserted into the T-shaped groove 116 from the left end surface of. The raw materials holds the connected mode of frame 108 and piston rod and can be convenient for the raw materials to hold the installation of frame 108 for the raw materials only need to peg graft the piston rod on piston rod connecting seat 115 when holding the installation of frame 108, can be convenient hold the frame 108 with the raw materials and take out, be convenient for then put into the raw materials or take out the raw materials and hold frame 108.
The top of the partition plate 103 in this embodiment is provided with a draining basket 118, the draining basket 118 is a rectangular frame structure without an upper cover plate, two side walls of the draining basket 118 along the length direction are provided with corresponding frame support plates 119, the frame support plates 119 separate the draining basket 118 into an upper frame placing part 120 and a lower water containing part 121, a water passing gap 122 is formed between the two frame support plates 119, and the raw material containing frame 108 can be placed in the frame placing part 120. Liquid is attached to the raw materials in the raw material containing frame 108 processed by the left chamber 104 or the right chamber 105, so that the raw materials are prevented from being affected by the liquid on the raw materials, and the raw materials can be drained through the draining basket 118. Meanwhile, the upper end face of the partition plate 103 in the embodiment is provided with a U-shaped groove 123 with an upward opening, two side walls of the U-shaped groove 123 are provided with hinge holes, a draining basket connecting plate 124 inserted into the U-shaped groove 123 is fixed on the bottom face of the draining basket 118, the front end part and the rear end part of the draining basket connecting plate 124 are respectively fixed with a rotating shaft 125 inserted into the hinge holes, and the draining basket 118 can rotate left and right around the hinge part with the partition plate 103. Thereby make the liquid on the waterlogging caused by excessive rainfall back raw materials save in the water containing part 121 of waterlogging caused by excessive rainfall basket 118, treat the raw materials after the waterlogging caused by excessive rainfall, waterlogging caused by excessive rainfall basket 118 can rotate to make the hydroenergy in the water containing part 121 can get back to in former cavity once more, realize retrieving and recycling.
The partition plate 103 is further provided with a draining basket adjusting mechanism 126, the draining basket adjusting mechanism 126 comprises linear driving devices 127 which are respectively fixed on the left side surface and the right side surface of the partition plate 103 and are longitudinally arranged, the end parts of driving rods of the linear driving devices 127 are hinged to first connecting rods 128, the end parts, far away from the linear driving devices 127, of the first connecting rods 128 are hinged to second connecting rods 129, the end parts, far away from the first connecting rods 128, of the second connecting rods 129 are hinged to the outer side wall of the draining basket 118, water outlets 130 are formed in the left side wall and the right side wall of the draining basket 118, and the water outlets 130 are formed in the upper end. Wherein, two installation grooves 131 for installing the linear driving device 127 are respectively arranged on the left and right side surfaces of the partition plate 103, a transverse supporting plate 132 extending out of the installation grooves 131 is fixed on the bottom surface of the installation grooves 131, and the bottom of the linear driving device 127 is fixed on the upper surface of the transverse supporting plate 132. On the one hand, the draining basket 118 is adjusted by the adjusting mechanism, so that whether the draining basket 118 rotates or not and the rotating direction can be reasonably controlled as required, the water containing part 121 is controlled to be capable of returning to the original cavity after water containing to the greatest extent, and the energy consumption is saved to the greatest extent while the liquid in the cavity is recycled. On the other hand, waterlogging caused by excessive rainfall basket adjustment mechanism 126 and framework moving mechanism 109 mutually support for framework moving mechanism 109 when the lateral shifting raw materials hold frame 108, waterlogging caused by excessive rainfall basket 118 orientation can be adjusted to waterlogging caused by excessive rainfall basket adjustment mechanism 126, so that the raw materials hold frame 108 more convenient, quick entering or shift out waterlogging caused by excessive rainfall basket 118, increase whole processing apparatus's work efficiency.
A control method of a quick pretreatment device for a compound organic fertilizer adopts the quick pretreatment device for the compound organic fertilizer, and comprises the following steps:
a control method of a quick pretreatment device for a compound organic fertilizer adopts the quick pretreatment device for the compound organic fertilizer, and comprises the following steps:
the method comprises the following steps: putting the composite organic fertilizer raw material to be treated into a raw material containing frame 108;
step two: liquid culture solution containing bacillus subtilis is filled in the left chamber 104, and liquid culture solution containing low-temperature leavening agent is filled in the right chamber 105;
step three: placing a raw material containing frame 108 containing raw materials into the pretreatment shell 101 through a feeding door body 102, and inserting the raw material containing frame into a piston rod of a longitudinal cylinder 114 through a piston rod connecting seat 115;
step four: the raw material containing frame 108 is extended into the liquid culture solution of the left chamber 104 through the longitudinal cylinder 114, and then the heating plate 106 is used for heating to control the temperature in the left chamber 104 to be 100-120 ℃, and the temperature is kept for 15 minutes; then controlling the temperature in the left chamber 104 to be 50-60 ℃, and preserving the heat for 4 hours;
step five: the raw material containing frame 108 is moved into the draining basket 118 through the combined action of the longitudinal cylinder 114 and the transverse cylinder 110, the water is drained for 1 hour, then the raw material containing frame 108 is stretched into the liquid culture solution of the right cavity 105, cold water is introduced through a circulating cooling pipe, the temperature in the right cavity 105 is kept at 15-20 ℃, and the heat is preserved for 4 hours;
step six: and (3) moving the raw material containing frame 108 into the draining basket 118, draining for 1 hour, and taking out the raw material containing frame 108 through the feeding door body 102 to obtain the treated composite organic fertilizer raw material.
In the embodiment, the pretreatment stage is arranged by the pretreatment device before the fermentation stage in the production process of the organic fertilizer, and the treatment device is divided into two chambers with different temperatures and different internal strains, so that the raw material is immersed into the liquid culture solution containing the bacillus subtilis before fermentation, the temperature in the chamber is adjusted to reach 100-120 ℃ first, the bacillus subtilis can still survive at the temperature, and most of germs, worm eggs and weed seeds in the raw material, including some high-temperature-resistant harmful germs, worm eggs and weed seeds, can be killed, so that the crops applying the organic fertilizer can effectively reduce diseases and resist the invasion of germs. Then the temperature in the left chamber 104 is adjusted to 50-60 ℃, so that the organic fertilizer can be fully inoculated with the bacillus subtilis, active substances such as subtilin, polymyxin, nystatin, gramicidin and the like generated in the growth process of the bacillus subtilis, and the active substances have obvious inhibition effect on pathogenic bacteria. By the treatment, the efficacy of the organic fertilizer can be effectively improved, the diseases are reduced, and the yield of finally fertilized crops can be greatly improved.
After high-temperature sterilization and inoculation of high-temperature-resistant bacillus subtilis, the raw material is immersed in the right chamber 105, the right chamber 105 is cooled through the circulating cooling water pipe 107, the temperature in the right chamber 105 is 15-20 ℃, the raw material and the low-temperature leavening agent are fully fused, subsequent raw material fermentation treatment is pretreated, and the fermentation efficiency is effectively increased.
In addition to raw materials hold frame 108 and move to right cavity 105 in-process from left cavity 104, make waterlogging caused by excessive rainfall basket adjustment mechanism 126 and framework moving mechanism 109 mutually support for framework moving mechanism 109 is when transversely moving raw materials holds frame 108, waterlogging caused by excessive rainfall basket adjustment mechanism 126 can adjust waterlogging caused by excessive rainfall basket 118 orientation, so that raw materials hold frame 108 more convenient, quick entering or shift out waterlogging caused by excessive rainfall basket 118, increase whole processing apparatus's work efficiency.
The concrete operation processes of the third step to the fifth step are as follows:
firstly, extending the raw material containing frame 108 into the liquid culture solution of the left chamber 104 through the longitudinal cylinder 114, then heating through the heating plate 106 to control the temperature in the left chamber 104 to be 100-; then the heating plate 106 is cut off to cool the right chamber 105, the temperature in the left chamber 104 is controlled to be 50-60 ℃, and the temperature is kept for 4 hours;
step four: the raw material containing frame 108 is moved into the draining basket 118 through the combined action of the longitudinal cylinder 114 and the transverse cylinder 110, specifically, the raw material containing frame 108 is firstly lifted through the longitudinal cylinder 114, then the raw material containing frame 108 is moved rightwards through the transverse cylinder 110, in the moving process of the raw material containing frame 108, the draining basket 118 is controlled to rotate leftwards through the linear driving devices 127 on two sides of the partition plate 103, so that the raw material containing frame 108 can easily enter the draining basket 118, then the draining basket 118 is adjusted to be in a state that the opening is upward, draining is started, draining is performed for 1 hour, then the raw material containing frame 108 is lifted through the longitudinal cylinder 114, the draining basket 118 is rotated in a small amplitude through the linear driving devices 127, so that the raw material containing frame 108 can be conveniently moved out, then the raw material containing frame 108 is continuously moved rightwards through the transverse device, and finally the raw material containing frame 108 is extended into the liquid culture solution in the right chamber 105 through the, cold water is introduced through a circulating cooling pipe, the temperature in the right cavity 105 is kept at 15-20 ℃, and the temperature is kept for 4 hours; the raw material containing frame 108 is arranged in the right cavity 105 in the heat preservation process, the draining basket 118 is rotated rightwards again through the linear driving device 127 to enable water drained from the water containing part 121 in the draining basket 118 to flow into the water outlet 130 through the water gap 122, and finally the water is recycled into the left cavity 104 again, so that efficient recycling of liquid culture solution is achieved, and resources are saved sufficiently.
Step five: the raw material containing frame 108 is moved into the draining basket 118 again through the method, the draining is carried out for 1 hour, meanwhile, the draining basket 118 is rotated rightwards through the linear driving device 127 after the draining is carried out, so that the water in the draining basket 118 returns to the right chamber 105, and then the raw material containing frame 108 is taken out through the feeding door body 102, so that the processed composite organic fertilizer raw material is obtained.
Experiments prove that after the organic fertilizer is treated by the pretreatment device in the embodiment and then fermented, the death rate of roundworm eggs in the raw materials can reach 99.9 percent, the incidence rate of the root-knot nematode of vegetables is 21.23 percent, and the treatment results of the blight and the gray mold of the vegetables can reach the effective rates of 95.3 percent and 82.1 percent respectively. In addition, the fermentation time can be shortened by 6-7 days for animal manure organic fertilizers and 5-6 days for straw organic fertilizers.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a quick preprocessing device of compound organic fertilizer, includes the preliminary treatment casing (101) that are cuboid form, its characterized in that: a feeding door body (102) is arranged on the right side wall of the pretreatment shell (101), a partition plate (103) perpendicular to the bottom surface of the pretreatment shell (101) is fixed on the bottom surface of the pretreatment shell (101), the interior of the pretreatment shell (101) is divided into a left chamber (104) and a right chamber (105) by the partition plate (103), liquid culture solution is arranged in the left chamber (104) and the right chamber (105), a heating plate (106) electrically connected with the exterior of the pretreatment shell (101) is fixed on the inner side surface of the left chamber (104), and a circulating cooling water pipe (107) is fixed on the inner side surface of the right chamber (105);
the device also comprises a raw material containing frame (108) which can be immersed into the liquid culture solution of the left chamber (104) or the right chamber (105); the raw material containing frame (108) is of a net-shaped frame structure, and a frame moving mechanism (109) is arranged in the pretreatment shell (101) and positioned at the upper end part of the pretreatment shell (101); the frame moving mechanism (109) comprises a transverse cylinder (110) fixed on the outer surface of the right side wall of the pretreatment shell (101) and a transverse mounting plate (111) fixed on the inner surface of the pretreatment shell (101), a sliding chute (112) extending along the width direction of the pretreatment shell (101) is arranged on the upper surface of the transverse mounting plate (111), a sliding plate (113) is arranged in the sliding chute (112), a piston rod of the transverse cylinder (110) penetrates through the pretreatment shell (101), the end part of the piston rod is fixed on the side surface of the sliding plate (113), and the sliding plate (113) can linearly reciprocate along the inner side wall of the sliding chute (112) under the action of the transverse cylinder (110); a longitudinal cylinder (114) is fixed on the upper surface of the sliding plate (113), a piston rod of the longitudinal cylinder (114) penetrates through the transverse mounting plate (111) and can extend into the left chamber (104) or the right chamber (105), and the raw material containing frame (108) is fixedly connected to the end part of the piston rod of the longitudinal cylinder (114); a draining basket (118) is arranged at the top of the partition plate (103), the draining basket (118) is of a rectangular frame structure without an upper cover plate, frame supporting plates (119) which correspond to each other are arranged on two side walls of the draining basket (118) along the length direction, the draining basket (118) is divided into an upper frame placing part (120) and a lower water containing part (121) by the frame supporting plates (119), a water passing gap (122) is formed between the two frame supporting plates (119), and the raw material containing frame (108) can be placed in the frame placing part (120);
the upper end face of the partition plate (103) is provided with a U-shaped groove (123) with an upward opening, two side walls of the U-shaped groove (123) are provided with hinge holes, a draining basket connecting plate (124) inserted into the U-shaped groove (123) is fixed on the bottom face of the draining basket (118), the front end part and the rear end part of the draining basket connecting plate (124) are respectively fixed with a rotating shaft (125) inserted into the hinge holes, and the draining basket (118) can rotate left and right around the hinge part with the partition plate (103);
still be equipped with waterlogging caused by excessive rainfall basket adjustment mechanism (126) on division board (103), waterlogging caused by excessive rainfall basket adjustment mechanism (126) is including being fixed in division board (103) left and right sides face and longitudinal arrangement's linear drive device (127) respectively, the drive rod tip of linear drive device (127) articulates there is first connecting rod (128), the tip of keeping away from linear drive device (127) of first connecting rod (128) articulates there is second connecting rod (129), the tip of keeping away from first connecting rod (128) of second connecting rod (129) articulates on the lateral wall of waterlogging caused by excessive rainfall basket (118), all be equipped with delivery port (130) on the left and right sides lateral wall of waterlogging caused by excessive rainfall basket (118), delivery port (130) set up in the upper end of waterl.
2. The quick pretreatment device of a compound organic fertilizer according to claim 1, characterized in that: the bottom surface of the raw material containing frame (108) is fixedly provided with a piston rod connecting seat (115), the upper surface of the piston rod connecting seat (115) is provided with a T-shaped groove (116) which extends from the left end surface to the right end surface of the piston rod connecting seat (115) and has a T-shaped longitudinal section, the end part of a piston rod of a longitudinal cylinder (114) is fixedly provided with a limiting circular plate (117) which has a diameter larger than that of the piston rod and can be clamped into the T-shaped groove (116), and the bottom of the piston rod and the limiting circular plate (117) are inserted into the T-shaped groove (116) from the.
3. The quick pretreatment device of a compound organic fertilizer according to claim 1, characterized in that: two installation grooves (131) for installing the linear driving device (127) are formed in the left side surface and the right side surface of the partition plate (103), a transverse supporting plate (132) extending out of the installation grooves (131) is fixed to the bottom surface of each installation groove (131), and the bottom of the linear driving device (127) is fixed to the upper surface of the transverse supporting plate (132).
4. A control method of a quick pretreatment device for a composite organic fertilizer is characterized by comprising the following steps: the rapid pretreatment device for the composite organic fertilizer of any one of claims 1 to 3 is adopted, and comprises the following steps:
the method comprises the following steps: putting the composite organic fertilizer raw material to be processed into a raw material containing frame (108);
step two: liquid culture solution containing bacillus subtilis is filled in the left chamber (104), and liquid culture solution containing low-temperature leaven is filled in the right chamber (105);
step three: putting a raw material containing frame (108) containing raw materials into a pretreatment shell (101) through a feeding door body (102), and mutually inserting and connecting the raw material containing frame with a piston rod of a longitudinal cylinder (114) through a piston rod connecting seat (115);
step four: the raw material containing frame (108) is extended into the liquid culture solution of the left chamber (104) through a longitudinal cylinder (114), and then the heating plate (106) is used for heating and controlling the temperature in the left chamber (104) to be 100-120 ℃, and the temperature is kept for 15 minutes; then controlling the temperature in the left chamber (104) to be 50-60 ℃, and preserving the heat for 4 hours;
step five: the raw material containing frame (108) is moved into a draining basket (118) through the combined action of a longitudinal cylinder (114) and a transverse cylinder (110), water is drained for 1 hour, then the raw material containing frame (108) is stretched into the liquid culture solution of the right chamber (105), cold water is introduced through a circulating cooling pipe, the temperature in the right chamber (105) is kept at 15-20 ℃, and heat preservation is carried out for 4 hours;
step six: and (3) moving the raw material containing frame (108) into a draining basket (118), draining for 1 hour, and taking out the raw material containing frame (108) through a feeding door body (102) to obtain the treated composite organic fertilizer raw material.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499056A (en) * | 1983-03-18 | 1985-02-12 | Q. P. Corporation | Continuous sterilizing apparatus using hot water |
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN106518196A (en) * | 2016-11-12 | 2017-03-22 | 马占军 | Production process of high-temperature fermented organic fertilizer |
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2018
- 2018-09-07 CN CN201811045574.5A patent/CN108939102B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499056A (en) * | 1983-03-18 | 1985-02-12 | Q. P. Corporation | Continuous sterilizing apparatus using hot water |
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN106518196A (en) * | 2016-11-12 | 2017-03-22 | 马占军 | Production process of high-temperature fermented organic fertilizer |
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