Processing device for preparing foliar fertilizer from livestock and poultry manure biogas slurry

Abstract

The processing device comprises a mixing bin and a filtering bin, the outer wall of the mixing bin and the outer wall of the filtering bin are both fixedly connected with a supporting frame, a biogas collecting assembly is arranged outside the filtering bin, a conveying opening is formed in the top of the mixing bin, and the conveying opening is communicated with the supporting frame. A water conveying pipe is fixedly connected to the inner wall of the conveying opening, a control valve is arranged on the outer wall of the water conveying pipe, a water pump is fixedly connected to the input end of the water conveying pipe, a water tank is fixedly connected to the input end of the water pump, a hole is formed in the bottom of the mixing bin, and an output pipe is fixedly connected to the inner wall of the hole; and a biogas slurry treatment assembly is arranged in the mixing bin and the filtering bin. The processing device for manufacturing the foliar fertilizer from the livestock and poultry manure biogas slurry has the advantages that the concentration of mixed biogas slurry is accurately controlled, the function and quality of the foliar fertilizer are guaranteed, the problem that a filter screen needs to be continuously cleaned is solved, the workload of workers is reduced, and the requirement for current social production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of foliar fertilizer processing, in particular to a processing device for making foliar fertilizer from livestock and poultry excrement biogas slurry. Background Art

[0002] Biogas slurry is a bright brown liquid formed by the fermentation of organic matter. It contains amino acids, cellulose, cellulase, protein, ribose, auxin, gibberellin, unsaturated fatty acids and some antibiotic substances. Biogas slurry is mainly used for seed soaking, foliar fertilizer spraying, mixing nutrient soil and flower and fruit preserving agents, soilless culture mother solution, and growing flowers.

[0003] Making foliar fertilizer from biogas slurry is the best way to treat biogas slurry now. However, biogas slurry needs to be processed before it can be made into foliar fertilizer. The existing equipment treats biogas slurry too roughly and is unable to reasonably handle the impurities in the biogas slurry. The mixing of biogas slurry filtrate and water is also insufficient, resulting in the foliar fertilizer being too high in concentration, affecting the effect. Manual cleaning of the filter residue is often required, which increases the workload of the staff and cannot meet the current social needs. Utility Model Content

[0004] The utility model discloses a processing device for producing foliar fertilizer from livestock and poultry excrement biogas slurry, aiming to solve the technical problems that the biogas slurry is treated too roughly, the impurities in the biogas slurry cannot be reasonably treated, and the mixing of biogas slurry filtrate and water is insufficient, resulting in the produced foliar fertilizer having too high concentration, affecting the effect, and often requiring manual cleaning of the filter residue, which increases the workload of the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A processing device for making foliar fertilizer from biogas slurry from livestock and poultry manure comprises a mixing bin and a filtering bin, the outer walls of the mixing bin and the filtering bin are fixedly connected with a support frame, a biogas collection component is arranged outside the filtering bin, a delivery port is arranged at the top of the mixing bin, a water pipe is fixedly connected to the inner wall of the delivery port, a control valve is arranged on the outer wall of the water pipe, a water pump is fixedly connected to the input end of the water pipe, a water tank is fixedly connected to the input end of the water pump, a hole is arranged at the bottom of the mixing bin, an output pipe is fixedly connected to the inner wall of the hole, and biogas slurry processing components are arranged inside the mixing bin and the filtering bin.

[0007] By providing a biogas collection component, biogas can be collected during the biogas treatment process for energy utilization, while also ensuring the safety of the biogas processing process. By providing a biogas treatment component, the biogas can be filtered and fully mixed to ensure the quality of the leaf fertilizer. The water tank and control valve can accurately control the proportion of mixed water to ensure the effectiveness of the leaf fertilizer.

[0008] In a preferred embodiment, the biogas slurry treatment component includes a filter frame, the filter frame is fixedly connected to the inner wall of the filter bin, and the outer wall of the filter bin is provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a cleaning shell, the inner walls on both sides of the cleaning shell are provided with telescopic springs, one end of the two telescopic springs is fixedly connected to a linkage plate, the outer wall of the filter bin is provided with a collecting head, the interior of the collecting head is connected to the interior of the filter frame, and the output end of the collecting head is fixedly connected to the dust collection bin; a circular hole is provided at the bottom of the filter bin, the inner wall of the circular hole is fixedly connected to a transmission pipe, one end of the transmission pipe is fixedly connected to an infusion pipe, and the outer wall of the infusion pipe is fixedly connected to an infusion pipe. A delivery pump is provided, and the input end of the infusion tube is connected with the interior of the mixing bin; a brake motor is fixedly connected to the top of the mixing bin, the output shaft of the brake motor is connected to the brake column through a coupling, and the bottom end of the brake column is fixedly connected to the brake gear, the inner wall of the mixing bin is provided with a cleaning linkage ring, the cleaning linkage ring is meshed with the brake gear, and the bottom of the cleaning linkage ring is fixedly connected with a plurality of wall cleaning columns; a support rod is fixedly connected to the top of the inner wall of the mixing bin, and the outer wall of the support rod is connected with a linkage gear through a bearing, the linkage gear is meshed with the brake gear, the bottom of the linkage gear is fixedly connected with a stirring rod, and the outer wall of the stirring rod is fixedly connected with a plurality of stirring blades.

[0009] By providing a biogas slurry treatment component, the biogas slurry can be filtered and the filter can be automatically cleaned through the cooperation of an electric telescopic rod, a telescopic spring, a cleaning shell, a linkage plate and a filter frame; the filtered biogas residue can be collected by providing a dust collection bin and a collecting head; the biogas slurry and water can be fully mixed through the cooperation of a brake motor, a stirring rod and a stirring fan; the bin wall can be cleaned by providing a wall cleaning column, thereby improving the quality of the leaf fertilizer, reducing the workload of the staff and preventing the damage to the plants caused by excessive concentration due to insufficient mixing.

[0010] In a preferred embodiment, the biogas collection component includes an intake pipe, the input end of the intake pipe is connected to the interior of the filter bin, and the outer wall of the intake pipe is fixedly connected to a gas collecting pipe, and the input end of the intake pipe is connected to the interior of the mixing bin; the output end of the intake pipe is fixedly connected to an exhaust pump, and the output end of the exhaust pump is fixedly connected to an air collecting box.

[0011] By providing a biogas collection component, the biogas generated during the biogas treatment in the filtering chamber and the mixing chamber can be collected through the gas collecting pipe and the air suction pipe for energy utilization, while also ensuring the safety of the biogas processing process.

[0012] From the above, it can be seen that the processing device for making foliar fertilizer from livestock and poultry manure slurry provided by the utility model has the function of improving the precise control of the concentration of mixed slurry, ensuring the function and quality of the foliar fertilizer, solving the problem of the need to continue cleaning the filter, reducing the workload of the staff, and meeting the needs of current social production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model discloses a schematic diagram of the overall structure of a processing device for producing foliar fertilizer from livestock and poultry manure biogas slurry.

[0014] Figure 2 The utility model discloses a cross-section diagram of a processing device for producing foliar fertilizer from livestock and poultry manure biogas slurry and a combined structural diagram of a biogas treatment component.

[0015] Figure 3 The utility model discloses a schematic diagram of the combined structure of a water pump and a water tank in a processing device for making foliar fertilizer from livestock and poultry manure biogas slurry.

[0016] Figure 4 The utility model discloses a schematic diagram of the structure of a biogas slurry processing component of a processing device for making foliar fertilizer from biogas slurry of livestock and poultry manure.

[0017] Figure 5 The utility model discloses a combined structural diagram of a filter frame and an electric telescopic rod of a processing device for making foliar fertilizer from livestock and poultry manure biogas slurry.

[0018] In the attached drawings: 1. mixing bin; 2. filtering bin; 3. biogas collecting assembly; 301. vacuum pump; 302. gas collecting pipe; 303. suction pipe; 304. gas collecting box; 4. water tank; 5. control valve; 6. water pipe; 7. water pump; 8. biogas liquid treatment assembly; 801. dust collecting bin; 802. collecting head; 803. brake column; 804. brake motor; 805. brake gear; 806. support rod; 807. linkage gear; 808. cleaning linkage ring; 809. stirring rod; 810. cleaning wall column; 811. stirring fan blade; 812. infusion tube; 813. delivery pump; 814. transmission pipe; 815. electric telescopic rod; 816. telescopic spring; 817. cleaning shell; 818. linkage plate; 819. filter frame; 9. output pipe; 10. support frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The utility model discloses a processing device for producing foliar fertilizer from livestock and poultry manure biogas slurry. It is mainly used in the scenario where the existing device treats the biogas slurry too roughly, fails to reasonably treat the impurities in the biogas slurry, and the mixing of the biogas slurry filtrate and water is insufficient, resulting in the produced foliar fertilizer having too high concentration, affecting the effect, and often requiring manual cleaning of the filter residue, increasing the workload of the staff.

[0021] Reference Figure 1-Figure 5 A processing device for making foliar fertilizer from livestock and poultry manure biogas slurry, comprising a mixing bin 1 and a filtering bin 2, the outer walls of the mixing bin 1 and the filtering bin 2 are fixedly connected with a support frame 10, and a biogas collection component 3 is arranged outside the filtering bin 2, a delivery port is opened at the top of the mixing bin 1, and a water pipe 6 is fixedly connected to the inner wall of the delivery port, a control valve 5 is arranged on the outer wall of the water pipe 6, and a water pump 7 is fixedly connected to the input end of the water pipe 6, and a water tank 4 is fixedly connected to the input end of the water pump 7, and a hole is opened at the bottom of the mixing bin 1, an output pipe 9 is fixedly connected to the inner wall of the hole, and a biogas slurry processing component 8 is arranged inside the mixing bin 1 and the filtering bin 2.

[0022] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, the biogas slurry treatment component 8 includes a filter frame 819, which is fixedly connected to the inner wall of the filter bin 2, and the outer wall of the filter bin 2 is provided with an electric telescopic rod 815, the output end of the electric telescopic rod 815 is fixedly connected to a cleaning shell 817, and the inner walls on both sides of the cleaning shell 817 are provided with telescopic springs 816, one end of the two telescopic springs 816 is fixedly connected to a linkage plate 818, and the outer wall of the filter bin 2 is provided with a collecting head 802, the interior of the collecting head 802 is connected to the interior of the filter frame 819, and the output end of the collecting head 802 is fixedly connected to a dust collection bin 801.

[0023] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, a circular hole is opened at the bottom of the filter chamber 2, and a transmission tube 814 is fixedly connected to the inner wall of the circular hole, one end of the transmission tube 814 is fixedly connected to an infusion tube 812, the outer wall of the infusion tube 812 is fixedly connected to a delivery pump 813, and the input end of the infusion tube 812 is connected to the interior of the mixing chamber 1.

[0024] Reference Figure 1 , Figure 4 and Figure 5 In a preferred embodiment, a brake motor 804 is fixedly connected to the top of the mixing bin 1, the output shaft of the brake motor 804 is connected to a brake column 803 through a coupling, and the bottom end of the brake column 803 is fixedly connected to a brake gear 805, and a cleaning linkage ring 808 is provided on the inner wall of the mixing bin 1, and the cleaning linkage ring 808 is meshed with the brake gear 805, and a plurality of wall cleaning columns 810 are fixedly connected to the bottom of the cleaning linkage ring 808.

[0025] Reference Figure 1 , Figure 2 and Figure 4In a preferred embodiment, a support rod 806 is fixedly connected to the top of the inner wall of the mixing bin 1, and a linkage gear 807 is connected to the outer wall of the support rod 806 through a bearing, the linkage gear 807 is meshed with the brake gear 805, and a stirring rod 809 is fixedly connected to the bottom of the linkage gear 807, and a plurality of stirring blades 811 are fixedly connected to the outer wall of the stirring rod 809.

[0026] Reference Figure 1 and Figure 2 In a preferred embodiment, the biogas collection component 3 includes an air intake pipe 303, the input end of the air intake pipe 303 is connected to the interior of the filter bin 2, and the outer wall of the air intake pipe 303 is fixedly connected to the gas collecting pipe 302, and the input end of the air intake pipe 303 is connected to the interior of the mixing bin 1.

[0027] Reference Figure 1 and Figure 2 In a preferred embodiment, the output end of the air suction pipe 303 is fixedly connected to the air pump 301 , and the output end of the air suction pump 301 is fixedly connected to the air collecting box 304 .

[0028] Working principle: When in use, the biogas slurry to be filtered enters the filter chamber 2, and is filtered by the filter frame 819. The filtered biogas slurry enters the liquid delivery pipe 812 through the transmission pipe 814, and the delivery pump 813 starts to operate to deliver the filtered biogas slurry into the mixing chamber 1. The water pump 7 starts to operate to deliver water from the water tank 4 to the mixing chamber 1 through the water delivery pipe 6. The required water volume can be accurately controlled by the control valve 5. The brake motor 804 starts to operate, and the brake gear 805 drives the linkage gear 807 to operate. The stirring rod 809 and the stirring blade 811 can move the biogas slurry to the mixing chamber 1. The liquid and water are mixed, and at the same time, the brake gear 805 drives the cleaning linkage ring 808 to rotate, and the cleaning column 810 starts to clean the warehouse wall to prevent the microorganisms in the biogas slurry from accumulating on the warehouse wall, so as to avoid the subsequent microbial growth affecting the leaf fertilizer effect. The electric telescopic rod 815 drives the cleaning shell 817 to clean the biogas residue on the filter screen, and transports it to the dust collection warehouse 801 for collection through the collecting head 802. The vacuum pump 301 starts to operate to collect the biogas generated during the biogas treatment process in the warehouse for energy utilization, while also ensuring the safety of the biogas processing process.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A processing device for producing foliar fertilizer from livestock and poultry manure biogas slurry, comprising a mixing chamber (1) and a filtering chamber (2), characterized in that: The outer walls of the mixing bin (1) and the filtering bin (2) are both fixedly connected to a support frame (10), and a biogas collection assembly (3) is arranged outside the filtering bin (2), a delivery port is provided at the top of the mixing bin (1), and a water pipe (6) is fixedly connected to the inner wall of the delivery port, a control valve (5) is provided on the outer wall of the water pipe (6), and a water pump (7) is fixedly connected to the input end of the water pipe (6), and a water tank (4) is fixedly connected to the input end of the water pump (7), and a hole is provided at the bottom of the mixing bin (1), and an output pipe (9) is fixedly connected to the inner wall of the hole, and biogas slurry treatment assemblies (8) are arranged inside the mixing bin (1) and the filtering bin (2).

2. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 1 is characterized in that: The biogas slurry treatment component (8) comprises a filter frame (819), the filter frame (819) is fixedly connected to the inner wall of the filter bin (2), and the outer wall of the filter bin (2) is provided with an electric telescopic rod (815), the output end of the electric telescopic rod (815) is fixedly connected to a cleaning shell (817), the inner walls on both sides of the cleaning shell (817) are provided with telescopic springs (816), one end of the two telescopic springs (816) is fixedly connected to a linkage plate (818), the outer wall of the filter bin (2) is provided with a collecting head (802), the interior of the collecting head (802) is connected to the interior of the filter frame (819), and the output end of the collecting head (802) is fixedly connected to a dust collection bin (801).

3. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 2 is characterized in that: A circular hole is provided at the bottom of the filtering chamber (2); a transmission tube (814) is fixedly connected to the inner wall of the circular hole; one end of the transmission tube (814) is fixedly connected to a liquid infusion tube (812); a delivery pump (813) is fixedly connected to the outer wall of the liquid infusion tube (812); and an input end of the liquid infusion tube (812) is in communication with the interior of the mixing chamber (1).

4. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 3 is characterized in that: The top of the mixing bin (1) is fixedly connected to a brake motor (804), the output shaft of the brake motor (804) is connected to a brake column (803) via a coupling, and the bottom end of the brake column (803) is fixedly connected to a brake gear (805), and the inner wall of the mixing bin (1) is provided with a cleaning linkage ring (808), the cleaning linkage ring (808) is meshed with the brake gear (805), and the bottom of the cleaning linkage ring (808) is fixedly connected to a plurality of wall cleaning columns (810).

5. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 4 is characterized in that: A support rod (806) is fixedly connected to the top of the inner wall of the mixing bin (1), and a linkage gear (807) is connected to the outer wall of the support rod (806) via a bearing, the linkage gear (807) is meshed with the brake gear (805), a stirring rod (809) is fixedly connected to the bottom of the linkage gear (807), and a plurality of stirring blades (811) are fixedly connected to the outer wall of the stirring rod (809).

6. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 1 is characterized in that: The biogas collection assembly (3) comprises an air intake pipe (303), the input end of the air intake pipe (303) is connected to the interior of the filter bin (2), and the outer wall of the air intake pipe (303) is fixedly connected to a gas collecting pipe (302), and the input end of the air intake pipe (303) is connected to the interior of the mixing bin (1).

7. The processing device for making foliar fertilizer from livestock and poultry manure biogas slurry according to claim 6 is characterized in that: The output end of the air suction pipe (303) is fixedly connected to an air suction pump (301), and the output end of the air suction pump (301) is fixedly connected to an air collecting box (304).

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