Biogas slurry dilution irrigation device

Abstract

The utility model discloses a biogas slurry diluting and irrigating device, particularly relates to the technical field of biogas slurry diluting and irrigating, and has the technical key points that the biogas slurry diluting and irrigating device comprises a mixing box, the bottom end of the mixing box is fixedly communicated with a discharging pipe, a filter screen plate is movably arranged in the mixing box, the rear side of the mixing box is fixedly connected with a mounting frame, and a rotating assembly is arranged on the mounting frame; the rotating assembly comprises a motor, a reciprocating screw rod, a nozzle, a bristle plate, a transmission belt, a rotating shaft and a plurality of stirring blades, the motor is fixedly mounted on the front side in the mounting frame, and the reciprocating screw rod is movably connected with the mixing box through a bearing. The motor works to drive the bristle plate to move back and forth in a reciprocating mode, impurities in the middle of the filter screen plate are cleaned through bristles on the bristle plate, meanwhile, the reciprocating lead screw can drive the rotating shaft to rotate through the transmission belt, the multiple stirring blades are driven to rotate, biogas slurry and water are stirred and diluted, the structure is simple, and operation is convenient. Impurities on the filter screen plate can be conveniently removed during filtering, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of biogas slurry dilution irrigation, and more specifically, to a biogas slurry dilution irrigation device. Background Art

[0002] Biogas dilution irrigation is an agricultural ecological recycling method that uses the biogas produced by biogas fermentation as farmland irrigation after appropriate dilution. However, there is a tendency for sediments to accumulate inside the mixing box, such as straw and other impurities, which can easily cause pipe blockage during transportation and affect the irrigation effect.

[0003] After searching, the Chinese patent with application number 202021837681.4 discloses a biogas slurry irrigation device. After the material is fermented, the impurity cleaning motor is started to drive the first screw to rotate, and the second screw rotates at the same time under the action of the belt, so that the first filter plate and the second filter plate rise at the same time, and then leak out the filter holes of the bottom plate, so that the fermented biogas slurry falls into the bottom of the mixing box through the filter holes, and the first filter plate and the second filter plate rise to above the top of the mixing box, which is convenient for removing impurities on the filter plate to avoid residual impurities in the mixing box causing blockage of the irrigation pipe and affecting the irrigation work.

[0004] When the irrigation device is in use, the first filter plate and the second filter plate rise to a position higher than the top of the mixing box, which facilitates the removal of impurities on the filter plates. However, it is inconvenient to remove impurities on the filter plates during filtration, which affects processing efficiency and results in poor use effect. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a biogas slurry dilution irrigation device, aiming to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biogas slurry dilution irrigation device, comprising a mixing box, the bottom end of the mixing box is fixedly connected to a discharge pipe, a filter plate is movably arranged inside the mixing box, a mounting frame is fixedly connected to the rear side of the mixing box, a rotating assembly is provided on the mounting frame, the rotating assembly comprises a motor, a reciprocating screw, a nozzle, a brush plate, a transmission belt, a rotating shaft and a plurality of stirring blades, the motor is fixedly mounted on the inner front side of the mounting frame, the reciprocating screw is movably connected to the mixing box through a bearing, and the rear end of the reciprocating screw is fixedly connected to the end of the motor output shaft, the nozzle is threadedly connected to the reciprocating screw, and the rear side of the brush plate is fixedly connected to the nozzle.

[0007] Furthermore, the rotating shaft is movably connected to the mixing box via a bearing, and the rotating shaft is connected to the reciprocating screw via a transmission belt, and the plurality of stirring blades are fixedly sleeved on the rotating shaft.

[0008] Furthermore, two clamping plates are fixedly connected to the top of the spray head, and the outer sides of the two clamping plates are movably provided with clamping slot plates, and the tops of the two clamping slot plates are fixedly connected to the mixing box.

[0009] It can be seen that in the above technical solution, the two slot plates and the two clamping plates cooperate to limit the rotation of the nozzle.

[0010] Furthermore, the nozzle is provided with a cleaning assembly, which includes a blower, a three-way pipe, two hoses and two valves.

[0011] Furthermore, the hair dryer is fixedly installed on the rear side of the mixing box, and the output end of the hair dryer is fixedly connected to the three-way pipe, the two ends of the two hoses are respectively fixedly connected to the three-way pipe and the nozzle, and the two valves are fixedly installed on the three-way pipe.

[0012] Furthermore, two limit plates are movably provided at the top and bottom of the filter plate, and one side of the four limit plates is fixedly connected to the mixing box. A sealing plate is connected at the front center of the mixing box by a buckle, and a gasket is movably sleeved on the sealing plate.

[0013] It can be seen that in the above technical solution, the buckle is opened to release the fixation between the sealing plate and the mixing box, the filter plate is taken out and the impurities on the front and back sides of its top are cleaned, and the filter plate is installed in the same way. The four limit plates can limit the deflection of the filter plate, and the gasket can improve the sealing between the sealing plate and the mixing box.

[0014] Furthermore, a base is movably provided on the outer side of the discharge pipe, and the top of the base is fixedly connected to the mixing box.

[0015] It can be seen that in the above technical solution, the mixing box is supported for convenience.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model drives the reciprocating screw to rotate through the operation of the motor, and the reciprocating screw can drive the nozzle to move back and forth, thereby driving the brush plate to move back and forth, and the impurities in the middle of the filter plate are cleaned by the bristles on the brush plate. At the same time, the reciprocating screw can drive the rotating shaft to rotate through the transmission belt, thereby driving multiple stirring blades to rotate, stirring and diluting the biogas slurry and water. The structure is simple, which is convenient for removing impurities on the filter plate during filtration, and the use effect is good;

[0018] 2. The utility model generates wind through the operation of the hair dryer, and the wind enters into two hoses through the three-way pipe and is finally discharged through the nozzle to clean the impurities adhering to the filter plate. The utility model has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 This is a schematic diagram of the overall structure of a biogas slurry dilution irrigation device of the utility model;

[0021] Figure 2 This is a bottom view of the overall structure of a biogas slurry dilution irrigation device of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-section of a mixing box and a filter plate assembly structure of a biogas slurry dilution irrigation device of the utility model;

[0023] Figure 4 This is a schematic diagram of the assembly structure of a gasket and a filter plate of a biogas slurry dilution irrigation device of the utility model;

[0024] Figure 5 This is a schematic diagram of the assembly structure of the rotating assembly and the clamping plate of a biogas slurry dilution irrigation device of the utility model;

[0025] Figure 6 The utility model is a schematic diagram of the cleaning component and the assembly structure of the cardboard of the biogas slurry dilution irrigation device.

[0026] In the figure: 1. mixing box; 2. sealing plate; 3. gasket; 4. base; 5. cleaning assembly; 6. mounting bracket; 7. rotating assembly; 8. discharge pipe; 9. filter plate; 10. limit plate; 11. slot plate; 12. clamping plate; 501. blower; 502. three-way pipe; 503. hose; 504. valve; 701. motor; 702. reciprocating screw; 703. nozzle; 704. brush plate; 705. transmission belt; 706. rotating shaft; 707. stirring blade. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example:

[0029] Refer to the instruction manual Figure 1-6 As shown, a biogas slurry dilution irrigation device of this embodiment includes a mixing box 1, the bottom end of the mixing box 1 is fixedly connected to a discharge pipe 8, a filter plate 9 is movably arranged inside the mixing box 1, and a mounting frame 6 is fixedly connected to the rear side of the mixing box 1. A rotating assembly 7 is provided on the mounting frame 6, and the rotating assembly 7 includes a motor 701, a reciprocating screw rod 702, a nozzle 703, a brush plate 704, a transmission belt 705, a rotating shaft 706 and a plurality of stirring blades 707. The motor 701 is fixedly mounted on the inner front side of the mounting frame 6, the reciprocating screw rod 702 is movably connected to the mixing box 1 through a bearing, and the rear end of the reciprocating screw rod 702 is fixedly connected to the end of the output shaft of the motor 701, the nozzle 703 is threadedly connected to the reciprocating screw rod 702, and the rear side of the brush plate 704 is fixedly connected to the nozzle 703.

[0030] In this embodiment, the rotating shaft 706 is movably connected to the mixing box 1 through a bearing, and the rotating shaft 706 is connected to the reciprocating screw 702 through a transmission belt 705. Multiple stirring blades 707 are fixedly mounted on the rotating shaft 706. The top of the nozzle 703 is fixedly connected to two clamping plates 12. The outer sides of the two clamping plates 12 are movably provided with clamping slot plates 11, and the tops of the two clamping slot plates 11 are fixedly connected to the mixing box 1.

[0031] In this embodiment, a cleaning component 5 is provided on the nozzle 703, and the cleaning component 5 includes a hair dryer 501, a three-way pipe 502, two hoses 503 and two valves 504. The hair dryer 501 is fixedly installed on the rear side of the mixing box 1, and the output end of the hair dryer 501 is fixedly connected with the three-way pipe 502, and the two ends of the two hoses 503 are respectively fixedly connected with the three-way pipe 502 and the nozzle 703. The two valves 504 are fixedly installed on the three-way pipe 502, and two limit plates 10 are movably provided on the top and bottom of the filter plate 9, and one side of the four limit plates 10 is fixedly connected with the mixing box 1. A sealing plate 2 is connected at the front center position of the mixing box 1 by a buckle, and a gasket 3 is movably sleeved on the sealing plate 2.

[0032] Among them, when the biogas slurry is not diluted, the two valves 504 are opened and the hair dryer 501 is started. The hair dryer 501 generates wind when it works. The wind enters the two hoses 503 through the three-way pipe 502 and is finally discharged through the nozzle 703 to clean the impurities adhering to the filter plate 9. The structure is simple and easy to use. The buckle is opened to release the fixation between the sealing plate 2 and the mixing box 1, the filter plate 9 is taken out and the impurities on the front and back sides of the top are cleaned. Similarly, the filter plate 9 is installed. The four limit plates 10 can limit the deflection of the filter plate 9, and the gasket 3 can improve the sealing between the sealing plate 2 and the mixing box 1.

[0033] In this embodiment, a base 4 is movably provided on the outer side of the discharge pipe 8 , and the top end of the base 4 is fixedly connected to the mixing box 1 to facilitate supporting the mixing box 1 .

[0034] The method of using this embodiment is:

[0035] When in use, the external biogas slurry and water are extracted by the water pump, and the external biogas slurry and water are poured into the mixing box 1 through the water pipe. The filter plate 9 filters the impurities, and then the motor 701 is started. The motor 701 drives the reciprocating screw rod 702 to rotate. Since the nozzle 703 is threadedly connected with the reciprocating screw rod 702, the two slot plates 11 and the two clamping plates 12 cooperate to limit the rotation of the nozzle 703. Therefore, the reciprocating screw rod 702 can drive the nozzle 703 to move back and forth, thereby driving the bristle plate 704 to move back and forth. The impurities in the middle of the filter plate 9 are cleaned, and the reciprocating screw 702 can drive the rotating shaft 706 to rotate through the transmission belt 705, thereby driving multiple stirring blades 707 to rotate, and stirring and diluting the biogas slurry and water. The structure is simple, which is convenient for removing impurities on the filter plate 9 during filtration, and the use effect is good. The external pipe is fixed to the discharge pipe 8 by bolts, and a water pump is provided on the external pipe. The biogas slurry in the mixing box 1 is extracted by the water pump, and the biogas slurry in the mixing box 1 enters the external pipe through the discharge pipe 8, and irrigates the field through the external pipe.

[0036] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A biogas slurry dilution irrigation device, comprising a mixing box (1), the bottom end of the mixing box (1) is fixedly connected to a discharge pipe (8), and a filter plate (9) is movably arranged inside the mixing box (1), characterized in that: The rear side of the mixing box (1) is fixedly connected to a mounting frame (6), and the mounting frame (6) is provided with a rotating assembly (7), and the rotating assembly (7) comprises a motor (701), a reciprocating screw (702), a nozzle (703), a brush plate (704), a transmission belt (705), a rotating shaft (706) and a plurality of stirring blades (707). The motor (701) is fixedly mounted on the front side of the interior of the mounting frame (6), the reciprocating screw (702) is movably connected to the mixing box (1) via a bearing, and the rear end of the reciprocating screw (702) is fixedly connected to the end of the output shaft of the motor (701), the nozzle (703) is threadedly connected to the reciprocating screw (702), and the rear side of the brush plate (704) is fixedly connected to the nozzle (703).

2. The biogas slurry dilution irrigation device according to claim 1, characterized in that: The rotating shaft (706) is movably connected to the mixing box (1) via a bearing, and the rotating shaft (706) is connected to the reciprocating screw rod (702) via a transmission belt (705), and the plurality of stirring blades (707) are fixedly sleeved on the rotating shaft (706).

3. The biogas slurry dilution irrigation device according to claim 1, characterized in that: The top end of the spray head (703) is fixedly connected to two clamping plates (12), the outer sides of the two clamping plates (12) are movably provided with clamping slot plates (11), and the top ends of the two clamping slot plates (11) are fixedly connected to the mixing box (1).

4. The biogas slurry dilution irrigation device according to claim 1, characterized in that: The nozzle (703) is provided with a cleaning assembly (5), and the cleaning assembly (5) comprises a blower (501), a three-way pipe (502), two hoses (503) and two valves (504).

5. The biogas slurry dilution irrigation device according to claim 4, characterized in that: The blower (501) is fixedly mounted on the rear side of the mixing box (1), and the output end of the blower (501) is fixedly connected to the three-way pipe (502), the two ends of the two hoses (503) are respectively fixedly connected to the three-way pipe (502) and the nozzle (703), and the two valves (504) are fixedly mounted on the three-way pipe (502).

6. The biogas slurry dilution irrigation device according to claim 1, characterized in that: Two limit plates (10) are movably provided at the top and bottom of the filter plate (9), and one side of the four limit plates (10) is fixedly connected to the mixing box (1). A sealing plate (2) is connected to the center position of the front side of the mixing box (1) through a buckle, and a gasket (3) is movably sleeved on the sealing plate (2).

7. The biogas slurry dilution irrigation device according to claim 1, characterized in that: A base (4) is movably provided on the outer side of the discharge pipe (8), and the top end of the base (4) is fixedly connected to the mixing box (1).

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