Environment-friendly breeding pig manure dehydrator

Abstract

The utility model relates to the technical field of breeding equipment, and particularly discloses an environment-friendly breeding pig manure dehydrator which comprises a supporting frame. A bearing supporting plate is fixedly connected into the supporting frame. The upper surface of the bearing support plate is fixedly connected with a turntable bearing; a dehydration container is fixedly connected to the turntable bearing; the upper end and the lower end of the dehydration container are respectively provided with holes and are fixedly connected with a feeding flange pipe and a rotary valve; a large amount of manure-water mixture is input into the dehydration container through the feeding flange pipe, then the driving unit is powered on to drive the tooth groove pipe and the dehydration container to rotate at a high speed, manure water is layered in the dehydration container under the action of centrifugal force due to different densities of the manure water, the middle part is liquid, and the liquid is discharged through the filter plate and the rotary valve. According to the extrusion type dehydrator, the left excrement is dehydrated, a large amount of excrement-water mixture can be filtered at a time, then the dehydrated excrement is taken out through the dehydration unit, and the problem that an existing extrusion type dehydrator is low in efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to an environment-friendly pig manure dehydrator for breeding. Background Technique

[0002] The pig manure dehydrator is a kind of solid-liquid separator, whose purpose is to separate the liquid part from the manure water, so as to utilize the treated and dried manure and liquid respectively for convenient reuse; it is widely used in breeding farms, animal husbandry and other fields, and its main function is to effectively separate the solid components from the animal manure, realizing the reduction, harmlessness and resource treatment of manure.

[0003] The Chinese utility model patent with the publication number of CN214654384U discloses a manure water separator on November 9, 2021, which includes a cleaning box. A first motor is arranged on one side of the cleaning box. The output shaft of the first motor is key-connected with a transmission shaft. A auger is sleeved at one end of the transmission shaft away from the first motor. A feed box is arranged along the length direction on the side of the cleaning box away from the first motor. A separation box is arranged along the length direction on the side of the feed box away from the cleaning box. A cylindrical screen is arranged inside the separation box. A clutch device for separating and combining the driven roller is arranged at one end of the transmission shaft away from the separation box. A driving component for moving the driven roller along the axial direction of the transmission shaft is arranged inside the cleaning box. A cleaning device for cleaning the screen is also arranged inside the cleaning box. The utility model greatly saves manpower, reduces the disassembly and assembly times of the screen, improves its use effect, realizes that the screen can rotate during the cleaning process, ensures that every place of the screen is cleaned in place, and improves the cleaning effect.

[0004] However, the above-mentioned disclosed scheme has the following deficiencies: the existing manure water solid-liquid separators all use a spiral auger to squeeze the manure water, and separate the manure water through the characteristics that the liquid can pass through while the solid is difficult to pass through. However, this method has low efficiency and is difficult to quickly separate a large amount of manure water mixture. Content of the Utility Model

[0005] The purpose of the utility model is to solve the technical problem that the existing manure water solid-liquid separators all use a spiral auger to squeeze the manure water, and separate the manure water through the characteristics that the liquid can pass through while the solid is difficult to pass through. However, this method has low efficiency and is difficult to quickly separate a large amount of manure water mixture, and provide an environment-friendly pig manure dehydrator for breeding.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions to implement;

[0007] An environmentally friendly pig manure dehydrator according to the present utility model comprises a support frame; a load-bearing support plate is fixedly connected inside the support frame; a turntable bearing is fixedly connected to the upper surface of the load-bearing support plate; a dehydration container is fixedly connected to the turntable bearing; a feed flange pipe and a rotary valve are respectively fixedly connected to the upper and lower ends of the dehydration container through openings; a filter plate is fixedly connected to the upper end of the rotary valve; a toothed groove pipe is fixedly connected to the lower surface of the dehydration container; a driving unit is arranged on the toothed groove pipe; and a dehydration unit is arranged inside the dehydration container.

[0008] Further, the dehydration unit comprises a quarter groove; the quarter grooves are symmetrically arranged around the circumference of the dehydration container; a blocking container is hermetically and slidably inserted into the quarter grooves; a common pull plate is fixedly connected to the lower end of the blocking container; a hydraulic push rod is fixedly connected to the common pull plate; and the hydraulic push rod is fixedly connected inside a hidden groove, and the hidden groove is arranged on the lower surface of the dehydration container.

[0009] Further, the driving unit comprises a driving gear, a driving motor and a motor frame; the driving gear is meshed and connected to the toothed groove pipe; a driving motor is fixedly connected inside the driving gear; and the driving motor is fixedly connected to the lower surface of the load-bearing support plate through the motor frame.

[0010] Further, a receiving groove is arranged at the lower end of the blocking container corresponding to the dehydration container; and a rear side enclosure is detachably fixedly connected to the rear side surface of the receiving groove.

[0011] Further, lubricating oil is applied to the rotating contact surfaces of the support frame and the dehydration container.

[0012] The environmentally friendly pig manure dehydrator provided by the present utility model has the following beneficial effects:

[0013] 1. A large amount of fecal water mixture is input into the dehydration container through the feed flange pipe in the present utility model, and then the driving unit is powered on to drive the toothed groove pipe and the dehydration container to rotate at a high speed. Due to the different densities of the fecal water itself, it is stratified inside the dehydration container under the action of centrifugal force. The middle part is all liquid, and the liquid is discharged through the filter plate and the rotary valve, so that the remaining is the dehydrated feces. Thus, a large amount of fecal water mixture can be filtered at one time, and then the dehydrated feces are taken out through the dehydration unit, solving the problem of low efficiency of the existing extrusion dehydrator.

[0014] 2. The hydraulic push rod drives the common pull plate to move up and down in the present utility model. Thus, after the fecal water mixture rotates and stratifies, the blocking container is driven to move up and down, so that the dried feces in the blocking container move downward and are exposed to the air, so that they can be quickly discharged, and a large amount of dried feces can be removed at one time, making the dehydration efficiency high. Although the moisture content of the dehydrated feces is lower than that of the extrusion dehydration equipment, the dehydration efficiency is much greater than that of the extrusion dehydration equipment, solving the problem of low efficiency of the existing extrusion dehydration equipment. Brief Description of the Drawings

[0015] The following further describes in detail the specific embodiments of the present utility model in conjunction with the attached drawings;

[0016] Figure 1 It is a schematic isometric structure diagram of the present utility model;

[0017] Figure 2 It is a schematic isometric structure diagram of the second of the present utility model;

[0018] Figure 3 It is a schematic isometric structure diagram of the third of the present utility model;

[0019] Figure 4 It is a schematic half-sectional structure diagram of the first of the present utility model;

[0020] Figure 5 It is a schematic half-sectional structure diagram of the second of the present utility model.

[0021] Explanation of the reference numerals in the figure: 1. Support frame; 2. Load-bearing support plate; 3. Slewing bearing; 4. Dehydration container; 5. Rotary valve; 6. Grooved pipe; 7. Driving gear; 8. Driving motor; 9. Motor frame; 10. Quarter groove; 11. Blocking container; 12. Common pull plate; 13. Hydraulic push rod; 14. Hidden groove; 15. Filter plate; 16. Rear side panel; 17. Accommodating groove; 18. Feed flange pipe. Specific Embodiments

[0022] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that all the directional indications (such as up - down - left - right - front - back...) in the embodiments of the present utility model are only used to explain the relative positional relationship - movement conditions, etc. between components in a specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indications will also change accordingly. The described connection can be a direct connection or an indirect connection.

[0025] Please refer to Figures 1-5As shown in the figure, an environmentally friendly pig manure dehydrator includes a support frame 1; a load-bearing support plate 2 is fixedly connected inside the support frame 1; a rotary table bearing 3 is fixedly connected to the upper surface of the load-bearing support plate 2; a dehydration container 4 is fixedly connected to the rotary table bearing 3; a feed flange pipe 18 and a rotary valve 5 are respectively fixedly connected to the upper and lower ends of the dehydration container 4 through openings; a filter plate 15 is fixedly connected to the upper end of the rotary valve 5; a toothed groove pipe 6 is fixedly connected to the lower surface of the dehydration container 4; a driving unit is provided on the toothed groove pipe 6; a dehydration unit is provided inside the dehydration container 4; during operation, a large amount of fecal water mixture is input into the dehydration container 4 through the feed flange pipe 18, and then the driving unit is powered on to drive the toothed groove pipe 6 and the dehydration container 4 to rotate at a high speed. Due to the different densities of the fecal water itself, it is stratified inside the dehydration container 4 under the action of centrifugal force. The middle part is all liquid, and the liquid is discharged through the filter plate 15 and the rotary valve 5, so that the remaining is the dehydrated feces. Thus, a large amount of fecal water mixture can be filtered at one time, and then the dehydrated feces are taken out through the dehydration unit, solving the problem of low efficiency of the existing extrusion dehydrator.

[0026] The dehydration unit includes a quarter groove 10; the quarter grooves 10 are symmetrically arranged around the circumference of the dehydration container 4; a blocking container 11 is hermetically and slidably inserted into the quarter groove 10; a common pull plate 12 is fixedly connected to the lower end of the blocking container 11; a hydraulic push rod 13 is fixedly connected to the common pull plate 12; the hydraulic push rod 13 is fixedly connected inside a hidden groove 14; the hidden groove 14 is opened on the lower surface of the dehydration container 4; during operation, the hydraulic push rod 13 drives the common pull plate 12 to move up and down, so that after the fecal water mixture rotates and stratifies, the blocking container 11 is driven to move up and down, and the dehydrated feces located inside the blocking container 11 move downward and are exposed to the air, so that they can be quickly discharged, and a large amount of dehydrated feces can be removed at one time, resulting in high dehydration efficiency. Although the water content of the dehydrated feces is lower than that of the extrusion dehydration equipment, the dehydration efficiency is much greater than that of the extrusion dehydration equipment, solving the problem of low efficiency of the existing extrusion dehydration equipment.

[0027] The driving unit includes a driving gear 7, a driving motor 8 and a motor bracket 9; the driving gear 7 is meshed and connected to the toothed groove pipe 6; the driving motor 8 is fixedly connected inside the driving gear 7; the driving motor 8 is fixedly connected to the lower surface of the load-bearing support plate 2 through the motor bracket 9; during operation, the driving motor 8 is powered on to drive the driving gear 7 to rotate, and the driving gear 7 drives the toothed groove pipe 6 and the dehydration container 4 to rotate at a high speed, so that the fecal water mixture inside, due to different density sizes, can be concentrated and discharged along with the downward movement of the blocking container 11 in the outermost circle of the dehydration container 4.

[0028] The lower end of the blocking container 11 is provided with a receiving groove 17 corresponding to the dehydration container 4; a rear side panel 16 is detachably fixed to the rear side surface of the receiving groove 17; during operation, by removing the rear side panel 16, both the front and rear of the receiving groove 17 are exposed, so that a large amount of dried feces after centrifugal dehydration can be quickly taken out, solving the problem of low drying efficiency of the existing feces dehydrator.

[0029] Lubricating oil is applied to the rotating contact surfaces of the support frame 1 and the dehydration container 4; during operation, the lubricating oil lubricates the rotating contact surfaces of the support frame 1 and the dehydration container 4, reducing the friction force, noise and vibration, thus being safer and solving the problem of high noise of the existing solid-liquid separator.

[0030] With the above solution, when the present utility model is in use, a large amount of fecal water mixture is input into the dehydration container 4 through the feed flange pipe 18, and then the driving unit is powered on to drive the toothed groove pipe 6 and the dehydration container 4 to rotate at a high speed. Due to the different densities of the fecal water itself, it is stratified in the dehydration container 4 under the action of centrifugal force. The middle part is all liquid, and the liquid is discharged through the filter plate 15 and the rotary valve 5, so that the remaining is dehydrated feces, thus a large amount of fecal water mixture can be filtered at one time, and then the dehydrated feces are taken out by the dehydration unit, solving the problem of low efficiency of the existing extrusion dehydrator; the hydraulic push rod 13 drives the common pull plate 12 to move up and down, so that after the fecal water mixture rotates and stratifies, the blocking container 11 is driven to move up and down, so that the feces dried in the blocking container 11 move downward and are exposed to the air, so that they can be quickly discharged, and a large amount of dried feces can be removed at one time, making the dehydration efficiency high. Although the moisture content of the dehydrated feces is lower than that of the extrusion dehydration equipment, the dehydration efficiency is much greater than that of the extrusion dehydration equipment, solving the problem of low efficiency of the existing extrusion dehydration equipment; the driving motor 8 is powered on to drive the driving gear 7 to rotate, and the driving gear 7 drives the toothed groove pipe 6 and the dehydration container 4 to rotate at a high speed, so that the internal fecal water mixture, due to different density sizes, the outermost circle of the dehydration container 4, that is, in the blocking container 11, can move downward with the blocking container 11 and be concentrated and discharged; by removing the rear side panel 16, both the front and rear of the receiving groove 17 are exposed, so that a large amount of dried feces after centrifugal dehydration can be quickly taken out, solving the problem of low drying efficiency of the existing feces dehydrator.

[0031] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0032] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An environmentally friendly pig manure dehydrator, characterized in that; The invention comprises a support frame (1); a load-bearing support plate (2) is fixedly connected inside the support frame (1); a turntable bearing (3) is fixedly connected to the upper surface of the load-bearing support plate (2); a dehydration container (4) is fixedly connected to the turntable bearing (3); holes are respectively opened at the upper and lower ends of the dehydration container (4) to which a feed flange pipe (18) and a rotary valve (5) are fixedly connected; a filter plate (15) is fixedly connected to the upper end of the rotary valve (5); a toothed tube (6) is fixedly connected to the lower surface of the dehydration container (4); a driving unit is provided on the toothed tube (6); and a dehydration unit is provided inside the dehydration container (4).

2. The environmentally friendly pig manure dehydrator according to claim 1 is characterized by: The dehydration unit comprises a four-part groove (10); the four-part groove (10) is circumferentially symmetrically arranged on the dehydration container (4); a blocking container (11) is sealed and slidably inserted in the four-part groove (10); a common pull plate (12) is fixedly connected to the lower end of the blocking container (11); a hydraulic push rod (13) is fixedly connected to the common pull plate (12); the hydraulic push rod (13) is fixedly connected to a hidden groove (14); and the hidden groove (14) is arranged on the lower surface of the dehydration container (4).

3. The environmentally friendly pig manure dehydrator according to claim 2 is characterized by: The driving unit comprises a driving gear (7), a driving motor (8) and a motor frame (9); the driving gear (7) is meshingly connected to the toothed tube (6); the driving motor (8) is fixedly connected inside the driving gear (7); and the driving motor (8) is fixedly connected to the lower surface of the load-bearing support plate (2) via the motor frame (9).

4. The environmentally friendly pig manure dehydrator according to claim 3 is characterized by: A receiving groove (17) is provided at the lower end of the blocking container (11) corresponding to the dehydration container (4); a rear side panel (16) is detachably fixedly connected to the rear side surface of the receiving groove (17).

5. The environmentally friendly pig manure dehydrator according to claim 4 is characterized by: The rotating contact surfaces of the support frame (1) and the dehydration container (4) are coated with lubricating oil.

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