Energy-saving and environment-friendly livestock and poultry manure harmless treatment device

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By installing a stirring knife in the septic tank and rotating at low speed, the problem of long hydrolysis of manure in large livestock and poultry farms is solved, and rapid hydrolysis and uniform crushing of manure is achieved.

CN222524378UActive Publication Date: 2025-02-25GANSU XINKAILE AGRICULTURAL TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202421310856.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-11
Publication Date: 2025-02-25
Estimated Expiration: 2034-06-11

AI Technical Summary

Technical Problem

The prior art is difficult to effectively treat livestock and poultry manure in large livestock and poultry farms, resulting in a long hydrolysis time and low treatment efficiency.

Method used

Add a stirring knife in the septic tank, and drive the stirring knife to crush the feces by rotating at low speed to speed up the hydrolysis speed of the feces.

Benefits of technology

Through stirring and crushing operations, the hydrolysis speed of manure is significantly accelerated, the treatment time is reduced, and the crushing of manure is more even.

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Abstract

The utility model discloses an energy-saving and environment-friendly livestock and poultry manure harmless treatment device, and relates to the technical field of animal husbandry. The boss cover is fixedly arranged on the upper side of the tank cover; the rotating motor is fixedly arranged on the upper side of the boss cover; an output shaft of the rotating motor penetrates through a top plate of the boss cover and then is arranged in the boss cover; the rotating gear sleeves and is fixed on an output shaft of the rotating motor; the rotating ring is arranged in the boss cover, an annular gear ring is fixedly arranged on the upper side of the rotating ring, and an inner gear ring of the annular gear ring is meshed with the rotating gear; the central gear is arranged on the left lower side of the rotating gear; the central gear is meshed with an inner gear ring of the annular gear ring; the central supporting column penetrates through and is fixed in the central gear, and the central supporting column is provided with a stirring knife after rotationally penetrating through the pool cover through a bearing; the stirring cutter is additionally arranged in the septic tank, and the stirring cutter is driven to rotate at a low speed, so that the excrement is crushed, the hydrolysis speed of the excrement is increased, and the operation of a farm is facilitated.

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Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, and in particular to an energy-saving and environment-friendly livestock and poultry manure harmless treatment device. Background Art

[0002] Livestock and poultry manure is one of the main sources of environmental pollution. The use of septic tanks is the most common technical method for harmless treatment of livestock and poultry manure. Septic tanks are equipment for treating manure and filtering and precipitating it. The solidified matter takes a long time to hydrolyze at the bottom of the tank. For large-scale livestock and poultry farms, it is difficult to completely hydrolyze all livestock and poultry manure. Utility Model Content

[0003] The purpose of the utility model is to provide an energy-saving and environmentally friendly livestock and poultry manure harmless treatment device with a simple structure, reasonable design and easy use in view of the defects and shortcomings of the prior art. By adding a stirring knife in the septic tank and driving the stirring knife to rotate at a low speed, the manure is crushed and the hydrolysis rate of the manure is accelerated, thereby facilitating the operation of the farm.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: it comprises a septic tank body, a tank cover is arranged on the upper side of the septic tank body, an inlet pipe is arranged at the upper end of one side of the septic tank body, a discharge pipe is arranged at the bottom of the other side of the septic tank body, and magnetic valves are arranged on the inlet pipe and the discharge pipe;

[0005] It also contains:

[0006] A boss cover, wherein the boss cover is fixedly arranged on the upper side of the pool cover;

[0007] A rotating motor, wherein the rotating motor is fixedly arranged on the upper side of the boss cover; the rotating motor is connected to an external power source; the output shaft of the rotating motor passes through the top plate of the boss cover and is arranged inside the boss cover;

[0008] A rotating gear, which is arranged in the boss cover and sleeved and fixed on the output shaft of the rotating motor;

[0009] A rotating circle, wherein the rotating circle is arranged in the boss cover, and the rotating circle is screwed on the pool cover through a bearing, an annular gear ring is fixedly arranged on the upper side of the rotating circle, and the inner gear ring of the annular gear ring is meshed with the rotating gear;

[0010] A central gear, the central gear is arranged on the left side of the rotating gear, and the central gear is also arranged on the lower side of the rotating gear; the central gear is meshed with the inner gear ring of the annular gear ring;

[0011] A central pillar, wherein the central pillar is passed through and fixed in the central gear, and after the central pillar passes through the pool cover through a bearing, a stirring blade is provided;

[0012] Through the above technical design, the central axis of the rotating motor and the central axis of the central gear are not on the same central axis. When the rotating motor rotates, it first drives the rotating gear to rotate, and then engages to drive the annular gear ring to rotate. Finally, it drives the central gear to rotate around the central axis of the central pillar, driving the stirring blade to rotate and crush the inside of the septic tank body.

[0013] As a further improvement of the utility model, the central pillar is a hollow structure, and a threaded rod is inserted into the central pillar, a screw tube is sleeved on the threaded rod through a threaded connection, the screw tube is slidably set in the central pillar, and the stirring knife is fixedly set at the bottom of the screw tube; a rotating shaft is fixedly set at the upper end of the threaded rod, the upper end of the rotating shaft is screwed on the inner top surface of the boss cover through a bearing, and a driving gear is sleeved and fixed on the rotating shaft; a synchronous gear is set on the upper side of the rotating gear, and the synchronous gear is sleeved and fixed on the output shaft of the rotating motor, and the synchronous gear is meshed with the driving gear;

[0014] Through the above technical solution design, the synchronous gear rotates to engage the driving gear to rotate, so that the threaded rod rotates to drive the spiral tube to drive the stirring blade to move.

[0015] As a further improvement of the utility model, a slide rail is provided on the outer ring wall of the spiral tube, and the slide rail is slidably arranged in a track groove opened in the central pillar;

[0016] Through the above technical solution design, the movement of the spiral tube is guided.

[0017] As a further improvement of the utility model, a positioning frame is sleeved and fixed on the septic tank body, and a positioning ring in the positioning frame is arranged on the outside of the tank cover, and grooves are provided on both sides of the positioning ring, and bars are passed through the grooves, and the inner ends of the bars are fixed to the outer ring wall of the tank cover; the positioning nut is sleeved on the bars, and the positioning nut is screwed into the positioning screw groove provided on the outside of the positioning ring through a threaded connection;

[0018] Through the above technical solution design, the pool cover is positioned.

[0019] The working principle of the utility model: the central axis of the rotating motor and the central axis of the central gear are not on the same central axis. When the rotating motor rotates, it first drives the rotating gear to rotate, and then engages to drive the annular gear ring to rotate. Finally, it drives the central gear to rotate around the central axis of the central pillar, driving the stirring knife to rotate and crush the inside of the septic tank body; at the same time, when the rotating motor rotates, it also drives the synchronous gear to rotate, to engage the driving gear to rotate, so that the threaded rod rotates to drive the screw tube, so that the stirring knife moves synchronously during the rotation process, so as to fully stir and crush the feces.

[0020] After adopting the above structure, the utility model has the following beneficial effects:

[0021] 1. Stir and crush the manure to speed up its hydrolysis and reduce the processing time;

[0022] 2. When the mixing blade is rotating and crushing, it is also moved in height to make the feces inside the septic tank body be crushed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 yes Figure 1 Schematic diagram of the southeast isometric structure.

[0026] Figure 3 It is a schematic diagram of the connection structure of the utility model.

[0027] Figure 4 yes Figure 3 Enlarged view of part A.

[0028] Figure 5 It is a structural schematic diagram of the transmission between the rotating circle, the annular gear ring and multiple gears in the utility model.

[0029] Description of reference numerals:

[0030] Septic tank body 1, tank cover 2, inlet pipe 3, discharge pipe 4, boss cover 5, rotating motor 6, rotating gear 7, rotating circle 8, annular gear ring 9, center gear 10, center pillar 11, stirring blade 12, threaded rod 13, screw tube 14, driving gear 15, synchronous gear 16, slide rail 17, positioning frame 18, strip groove 18-1, positioning screw groove 18-2, strip rod 19, positioning nut 20. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings.

[0032] Embodiment 1:

[0033] See also Figure 1-Figure 5The present embodiment comprises a septic tank body 1, a tank cover 2 is arranged on the upper side of the septic tank body 1, an inlet pipe 3 is arranged at the upper end of one side of the septic tank body 1, a discharge pipe 4 is arranged at the bottom of the other side of the septic tank body 1, and magnetic valves are arranged on the inlet pipe 3 and the discharge pipe 4;

[0034] It also contains:

[0035] A boss cover 5, wherein the boss cover 5 is fixedly arranged on the upper side of the pool cover 2;

[0036] The rotating motor 6 is fixedly arranged on the upper side of the boss cover 5; the rotating motor 6 is connected to an external power source; the specific use model of the rotating motor 6 is directly purchased and installed from the market according to actual use requirements; the output shaft of the rotating motor 6 passes through the top plate of the boss cover 5 and is arranged inside the boss cover 5;

[0037] A rotating gear 7, wherein the rotating gear 7 is disposed in the boss cover 5 and is sleeved and fixed on the output shaft of the rotating motor 6;

[0038] A rotating circle 8, wherein the rotating circle 8 is arranged in the boss cover 5, and the rotating circle 8 is screwed on the pool cover 2 through a bearing, and an annular gear ring 9 is fixedly arranged on the upper side of the rotating circle 8, and the inner gear ring of the annular gear ring 9 is meshed with the rotating gear 7;

[0039] The central gear 10 is arranged on the left side of the rotating gear 7, and the central gear 10 is also arranged on the lower side of the rotating gear 7; the central gear 10 is meshed with the inner gear ring of the annular gear ring 9;

[0040] A central pillar 11, wherein the central pillar 11 is inserted into and fixed in the central gear 10, and after the central pillar 11 passes through the pool cover 2 through a bearing, a stirring blade 12 is provided;

[0041] With the above design, the central axis of the rotating motor 6 and the central axis of the central gear 10 are not on the same central axis. When the rotating motor 6 rotates, it first drives the rotating gear 7 to rotate, and then engages to drive the annular gear ring 9 to rotate. Finally, it drives the central gear 10 to rotate around the central axis of the central pillar 11, driving the stirring blade 12 to rotate and crush the inside of the septic tank body 1.

[0042] Embodiment 2:

[0043] See also Figure 1-Figure 5, further improved on the basis of Example 1, the central pillar 11 is a hollow structure, and a threaded rod 13 is inserted into the central pillar 11, and a screw tube 14 is sleeved on the threaded rod 13 through a threaded connection, the screw tube 14 is slidably set in the central pillar 11, and the stirring blade 12 is fixedly set at the bottom of the screw tube 14; a slide rail 17 is set on the outer ring wall of the screw tube 14, and the slide rail 17 is slidably set in the track groove opened in the central pillar 11; a rotating shaft is fixedly set at the upper end of the threaded rod 13, and the upper end of the rotating shaft is screwed on the inner top surface of the boss cover 5 through a bearing, and a driving gear 15 is sleeved and fixed on the rotating shaft; a synchronous gear 16 is set on the upper side of the rotating gear 7, and the synchronous gear 16 is sleeved and fixed on the output shaft of the rotating motor 6, and the synchronous gear 16 is meshed with the driving gear 15;

[0044] With the above design, the synchronous gear 16 rotates to engage with the driving gear 15 to rotate, so that the threaded rod 13 rotates to drive the spiral tube 14 to drive the stirring blade 12 to move.

[0045] Embodiment 3:

[0046] See also Figure 1-Figure 5 , further improved on the basis of Example 1, a positioning frame 18 is sleeved and fixed on the septic tank body 1, and the positioning ring in the positioning frame 18 is arranged on the outside of the pool cover 2, and a groove 18-1 is opened on both sides of the left and right sides of the positioning ring, and a bar 19 is inserted into the groove 18-1, and the inner end of the bar 19 is fixed to the outer ring wall of the pool cover 2; the positioning nut 20 is sleeved on the bar 19, and the positioning nut 20 is screwed and arranged in the positioning screw groove 18-2 opened on the outside of the positioning ring through a threaded connection;

[0047] The pool cover 2 is positioned by adopting the above-mentioned design scheme.

[0048] When using the utility model, the center axis of the rotating motor 6 and the center axis of the center gear 10 are not on the same center axis. When the rotating motor 6 rotates, it first drives the rotating gear 7 to rotate, and then engages to drive the annular gear ring 9 to rotate. Finally, it drives the center gear 10 to rotate around the center axis of the center pillar 11, driving the stirring blade 12 to rotate and crush the inside of the septic tank body 1; at the same time, when the rotating motor 6 rotates, it also drives the synchronous gear 16 to rotate, to engage the driving gear 15 to rotate, so that the threaded rod 13 rotates to drive the screw tube 14, so that the stirring blade 12 moves synchronously during the rotation process, so as to fully stir and crush the feces.

[0049] After adopting the above structure, the utility model has the following beneficial effects:

[0050] 1. Stir and crush the manure to speed up its hydrolysis and reduce the processing time;

[0051] 2. When the stirring blade 12 is rotating and crushing, it is also moved in height at the same time to make the feces and sewage inside the septic tank body 1 be crushed more evenly.

[0052] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An energy-saving and environment-friendly livestock and poultry manure harmless treatment device, comprising a septic tank body (1), a tank cover (2) is arranged on the upper side of the septic tank body (1), an inlet pipe (3) is arranged at the upper end of one side of the septic tank body (1), a discharge pipe (4) is arranged at the bottom of the other side of the septic tank body (1), and magnetic valves are arranged on the inlet pipe (3) and the discharge pipe (4); It is characterized in that It also contains: A boss cover (5), wherein the boss cover (5) is fixedly arranged on the upper side of the pool cover (2); A rotating motor (6), wherein the rotating motor (6) is fixedly arranged on the upper side of the boss cover (5); the rotating motor (6) is connected to an external power source; and the output shaft of the rotating motor (6) passes through the top plate of the boss cover (5) and is arranged inside the boss cover (5); A rotating gear (7), wherein the rotating gear (7) is arranged in the boss cover (5) and is sleeved and fixed on the output shaft of the rotating motor (6); A rotating ring (8), wherein the rotating ring (8) is arranged in the boss cover (5), and the rotating ring (8) is screwed to the pool cover (2) through a bearing, and an annular gear ring (9) is fixedly arranged on the upper side of the rotating ring (8), and the inner gear ring of the annular gear ring (9) is meshed with the rotating gear (7); A central gear (10), wherein the central gear (10) is arranged on the left side of the rotating gear (7), and the central gear (10) is also arranged on the lower side of the rotating gear (7); the central gear (10) is meshed with the inner gear ring of the annular gear ring (9); A central pillar (11) is inserted into and fixed in the central gear (10), and after the central pillar (11) is screwed through the pool cover (2) via a bearing, a stirring blade (12) is provided.

2. The energy-saving and environment-friendly livestock and poultry manure harmless treatment device according to claim 1 is characterized by: The central pillar (11) is a hollow structure, and a threaded rod (13) is inserted into the central pillar (11), and a screw tube (14) is sleeved on the threaded rod (13) through a threaded connection, and the screw tube (14) is slidably arranged in the central pillar (11), and the stirring blade (12) is fixedly arranged at the bottom of the screw tube (14); a rotating shaft is fixedly arranged at the upper end of the threaded rod (13), and the upper end of the rotating shaft is screwed on the inner top surface of the boss cover (5) through a bearing, and a driving gear (15) is sleeved and fixed on the rotating shaft; a synchronous gear (16) is arranged on the upper side of the rotating gear (7), and the synchronous gear (16) is sleeved and fixed on the output shaft of the rotating motor (6), and the synchronous gear (16) is meshed with the driving gear (15).

3. The energy-saving and environment-friendly livestock and poultry manure harmless treatment device according to claim 2 is characterized by: A slide rail (17) is arranged on the outer ring wall of the spiral tube (14), and the slide rail (17) is slidably arranged in a track groove opened in the central pillar (11).

4. The energy-saving and environment-friendly livestock and poultry manure harmless treatment device according to claim 1 is characterized by: A positioning frame (18) is sleeved and fixed on the septic tank body (1), and a positioning ring in the positioning frame (18) is arranged on the outer side of the tank cover (2). A groove (18-1) is provided on both the left and right sides of the positioning ring, and a bar (19) is inserted into the groove (18-1). The inner end of the bar (19) is fixed on the outer ring wall of the tank cover (2); a positioning nut (20) is sleeved on the bar (19), and the positioning nut (20) is screwed into the positioning screw groove (18-2) provided on the outer side of the positioning ring through a threaded connection.