Precipitating and shunting device for livestock and poultry manure treatment

Abstract

The utility model discloses a sediment shunting device for livestock and poultry manure treatment, which belongs to the technical field of livestock and poultry manure treatment equipment, and comprises a sediment box, a plugging mechanism and a mounting mechanism, a rotating shaft is rotatably arranged at the upper end in the sediment box, a motor is mounted on one side of the rotating shaft, and the output end of the motor is fixedly connected with one end of the rotating shaft; a plurality of stirring plates with different lengths are fixedly connected to the outer wall of the rotating shaft, a filter screen is arranged at the bottom of each stirring plate, sliding grooves are formed in the two sides of each filter screen, and sliding blocks are slidably connected to the inner walls of the sliding grooves. Through the structural design of the feeding port, the motor, the settling tank, the movable door, the sliding block, the sliding groove, the liquid outlet pipe, the discharging valve, the stirring plate, the rotating shaft, the filter screen, the slag outlet, the limiting plug and the mounting mechanism, efficient separation of excrement slag and excrement liquid can be achieved, so that the using effect is improved, after the device is used, the filter screen can be conveniently disassembled and assembled, and the labor intensity of workers is reduced. And the practicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock and poultry excrement treatment equipment, in particular to a sedimentation and diversion device for livestock and poultry excrement treatment. Background Art

[0002] Animal husbandry is an important aspect of modern agricultural development. In recent years, animal husbandry has developed very rapidly. With the improvement of people's living standards, people's requirements for animal husbandry are getting higher and higher, and the demand for meat, milk, eggs and poultry is also increasing. In recent years, due to the change of agricultural and animal husbandry production methods, the intensive and large-scale development of animal husbandry has led to rapid pollution, which has become a problem that cannot be ignored. The dynamic update survey data of the pollution source census shows that in 2010, the chemical demand and ammonia nitrogen emissions of the national animal husbandry industry accounted for 45% and 25% of the total national emissions, respectively, and accounted for 95% and 79% of agricultural sources. Animal husbandry pollution has become an important source of environmental pollution in my country. The existing animal manure treatment device has a poor separation effect and is prone to produce odor that affects users, which is not conducive to use.

[0003] After searching, a Chinese patent with a patent announcement number of CN214693825U discloses a manure sedimentation and diversion structure for livestock and poultry farms, including a manure liquid oxidation tank, the manure liquid oxidation tank including the side wall and the bottom surface of the manure liquid oxidation tank, a sedimentation tank is arranged inside the manure liquid oxidation tank, the sedimentation tank includes the side wall and the bottom surface of the sedimentation tank, the side wall height of the sedimentation tank is lower than the side wall height of the manure liquid oxidation tank, and the bottom surface area of ​​the sedimentation tank is smaller than the bottom surface area of ​​the manure liquid oxidation tank. The utility model sets a sedimentation tank in the manure liquid oxidation tank, the manure liquid is first precipitated in the sedimentation tank, and the upper manure liquid overflows into the manure liquid oxidation tank for oxidation. The bottom surface area of ​​the sedimentation tank is small, it takes less time to clean the manure residue, and the work efficiency is high.

[0004] However, the above design still has some shortcomings. In the above design, the feces at the bottom of the pool are pumped out by a feces pump, so as to achieve the effect of solid-liquid separation of feces. However, since the feces are not efficiently separated, that is, the feces and liquid feces are not separated, part of the liquid feces will be pumped out while the feces are pumped out, it is difficult to meet people's daily needs and the use effect is poor. Utility Model Content

[0005] The purpose of the utility model is to provide a sedimentation and diversion device for livestock and poultry manure treatment 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 sedimentation and diversion device for livestock and poultry manure treatment, comprising a sedimentation box, a blocking mechanism and a mounting mechanism, characterized in that a rotating shaft is rotatably arranged at the upper end of the interior of the sedimentation box, a motor is mounted on one side of the rotating shaft, and the output end of the motor is fixedly connected to one end of the rotating shaft, a plurality of stirring plates of different lengths are fixedly connected to the outer wall of the rotating shaft, a filter screen is arranged at the bottom of the stirring plate, sliding grooves are provided on both sides of the filter screen, a sliding block is slidably connected to the inner wall of the sliding groove, and the sliding block is fixedly connected to the filter screen, and the lower end of the sliding block An installation mechanism is arranged inside, a slag outlet is provided on the other side of the filter, and the slag outlet is communicated with the interior of the sedimentation box, a limit plug is movably arranged inside the slag outlet, a liquid outlet pipe is fixedly arranged at the bottom of the filter, and the liquid outlet pipe is communicated with the interior of the sedimentation box, a discharge valve is installed on the liquid outlet pipe, a fixed plate is fixedly connected to the top of the sedimentation box, a feed port is penetrated through the surface of the fixed plate, and the feed port is communicated with the interior of the sedimentation box, a blocking mechanism is arranged on the other side of the feed port, a movable door is rotatably arranged on the front end surface of the sedimentation box, and a transparent window is fixedly arranged on the movable door.

[0007] As a further solution of the utility model: the installation mechanism includes an installation cavity, and the installation cavity is opened on the lower surface of the sliding block, and a spring is arranged inside the installation cavity.

[0008] As a further solution of the utility model: a movable plate is fixedly connected to the bottom of the spring, a limiting groove is provided at the bottom of the movable plate, a limiting block is movably arranged inside the limiting groove, and the limiting block is fixedly connected to the movable plate.

[0009] As a further solution of the utility model: the blocking mechanism includes a screw tube, and the screw tube is rotatably arranged on the outer wall of the other side of the fixing plate, the inner wall of the screw tube is threadedly connected with a screw rod, and one end of the screw rod extends to the inside of the fixing plate.

[0010] As a further solution of the utility model: a transmission plate is fixedly connected to one side of the screw, a sealing plate is fixedly connected to one side of the transmission plate, and the sealing plate is movably arranged inside the feed port.

[0011] As a further solution of the utility model: the top and the bottom of the transmission plate are both provided with sliding grooves, the inner wall of the sliding groove is slidably connected with a sliding block, and the sliding block is fixedly connected to the transmission plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the sedimentation and diversion device for livestock and poultry manure treatment has the following advantages:

[0013] (1) Through the structural design of the feed port, motor, sedimentation box, movable door, sliding block, sliding groove, liquid discharge pipe, discharge valve, stirring plate, rotating shaft, filter screen, slag discharge port, limit plug and mounting mechanism, efficient separation of feces residue and feces liquid can be achieved, thereby improving the use effect, and after the use of the device, the filter screen can be easily disassembled and assembled, thereby improving the practicality of the device, solving the problem of extracting feces residue at the bottom of the pool by a feces pump, thereby achieving the effect of solid-liquid separation of feces, but because the feces are not efficiently separated, that is, feces residue and feces liquid are separated, part of the feces liquid will be extracted while extracting the feces residue, which is difficult to meet people's daily needs and has a poor use effect;

[0014] (2) Through the structural design of the sealing mechanism, the screw can be rotated to drive the screw to move, the screw movement drives the transmission plate to move, and the transmission plate moves to drive the sealing plate to move until the sealing plate seals the feed inlet, thereby preventing the stirring plate from splashing when stirring livestock and poultry manure, thereby reducing the workload of the later cleaning staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial internal structure of the main view of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged partial structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged partial structure of point B of the utility model.

[0019] In the figure: 1. feed port; 2. motor; 3. sedimentation box; 4. fixed plate; 5. movable door; 6. transparent window; 7. sliding block; 8. blocking mechanism; 801. slider; 802. blocking plate; 803. transmission plate; 804. slide groove; 805. screw tube; 806. screw; 9. installation mechanism; 901. installation cavity; 902. movable plate; 903. limit block; 904. spring; 905. limit groove; 10. sliding groove; 11. liquid outlet pipe; 12. discharge valve; 13. stirring plate; 14. rotating shaft; 15. filter screen; 16. slag outlet; 17. limit plug. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-4The utility model provides an embodiment: a sedimentation and diversion device for livestock and poultry manure treatment, comprising a sedimentation box 3, a blocking mechanism 8 and a mounting mechanism 9, a rotating shaft 14 is rotatably arranged at the upper end of the interior of the sedimentation box 3, a motor 2 is installed on one side of the rotating shaft 14, and the output end of the motor 2 is fixedly connected to one end of the rotating shaft 14, a plurality of stirring plates 13 of different lengths are fixedly connected to the outer wall of the rotating shaft 14, a filter screen 15 is arranged at the bottom of the stirring plate 13, sliding grooves 10 are provided on both sides of the filter screen 15, a sliding block 7 is slidably connected to the inner wall of the sliding groove 10, and the sliding block 7 is fixedly connected to the filter screen 15, and a mounting mechanism 9 is arranged inside the lower end of the sliding block 7, and the mounting mechanism 9 includes a mounting cavity 901, and the mounting cavity 901 is provided on the lower surface of the sliding block 7, a spring 904 is provided inside the installation cavity 901, a movable plate 902 is fixedly connected to the bottom of the spring 904, a limiting groove 905 is provided at the bottom of the movable plate 902, a limiting block 903 is movably provided inside the limiting groove 905, and the limiting block 903 is fixedly connected to the movable plate 902, a slag outlet 16 is provided on the other side of the filter screen 15, and the slag outlet 16 is connected to the inside of the sedimentation box 3, a limiting plug 17 is movably provided inside the slag outlet 16, a liquid outlet pipe 11 is fixedly provided at the bottom of the filter screen 15, and the liquid outlet pipe 11 is connected to the inside of the sedimentation box 3, a discharge valve 12 is installed on the liquid outlet pipe 11, and a fixed plate 4 is fixedly connected to the top of the sedimentation box 3;

[0026] Specifically, Figure 1 , Figure 2 and Figure 4As shown, when in use, livestock and poultry manure is poured into the sedimentation box 3 through the feed port 1, and then the output end of the motor 2 can drive the rotating shaft 14 to rotate, and the rotation of the rotating shaft 14 drives the stirring plate 13 to rotate, and the stirring plate 13 rotates to stir the livestock and poultry manure, which can be beneficial to the separation of manure residue and manure liquid. After stirring for a period of time, the motor 2 is controlled to be turned off and then stand for a period of time. After the standing is completed, the discharge valve 12 is controlled to open and the limit plug 17 is opened, and the filter screen 15 can be used to filter the manure residue and manure liquid, and the filtered manure liquid passes through the liquid outlet pipe 1 1 is discharged, and the filter screen 15 has a certain inclination angle, which is convenient for the feces to be discharged from the slag outlet 16, thereby completing the efficient separation of feces and liquid feces and improving the use effect. After the use of the device is finished, the movable door 5 can be opened, and then the two limit blocks 903 are pressed upward to make the limit blocks 903 move in the direction away from the limit groove 905 and close to the installation cavity 901. When the limit blocks 903 move to a suitable position, the filter screen 15 is pulled along the outside, and the movement of the filter screen 15 drives the sliding block 7 to slide in the sliding groove 10 until The sliding block 7 is disengaged from the sedimentation box 3, thereby completing the disassembly of the filter screen 15. By facilitating the disassembly and cleaning of the filter screen 15, the practicability of the device can be improved. After the cleaning is completed, the filter screen 15 is placed in front of the sedimentation box 3, and the sliding block 7 is aligned with the sliding groove 10, and then the limit block 903 is pressed again. When the limit block 903 moves to a suitable position, the sliding block 7 is moved toward the inside of the sliding groove 10, and the movement of the sliding block 7 drives the limit block 903 to move. When the limit block 903 moves to the installation cavity 901 When the connection between the filter 903 and the limiting groove 905 is reached, the spring 904 is no longer subjected to external force, and the limiting block 903 is driven to be inserted into the limiting groove 905, thereby completing the fixation of the sliding block 7, and then completing the installation of the filter screen 15, solving the problem of extracting the feces at the bottom of the pool by the feces pump, thereby achieving the effect of solid-liquid separation of feces. However, since the feces are not efficiently separated, that is, the feces and liquid feces are separated, part of the liquid feces will be extracted while the feces are extracted, which is difficult to meet people's daily needs and has a poor use effect.

[0027] A feed port 1 is provided through the surface of the fixed plate 4, and the feed port 1 is communicated with the interior of the sedimentation box 3. A blocking mechanism 8 is provided on the other side of the feed port 1. The blocking mechanism 8 includes a screw tube 805, and the screw tube 805 is rotatably provided on the outer wall of the other side of the fixed plate 4. A screw rod 806 is threadedly connected to the inner wall of the screw tube 805, and one end of the screw rod 806 extends to the interior of the fixed plate 4. A transmission plate 803 is fixedly connected to one side of the screw rod 806, and a blocking plate 802 is fixedly connected to one side of the transmission plate 803, and the blocking plate 802 is movably provided inside the feed port 1. A slide groove 804 is provided on the top and bottom of the transmission plate 803, and a slider 801 is slidably connected to the inner wall of the slide groove 804, and the slider 801 is fixedly connected to the transmission plate 803. A movable door 5 is rotatably provided on the front end surface of the sedimentation box 3, and a transparent window 6 is fixedly provided on the movable door 5;

[0028] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the screw tube 805 can be rotated, and the rotation of the screw tube 805 drives the screw 806 to move, and the movement of the screw 806 drives the transmission plate 803 to move, and the movement of the transmission plate 803 drives the blocking plate 802 to move until the blocking plate 802 seals the feed inlet 1, thereby preventing the stirring plate 13 from splashing when stirring livestock and poultry manure, thereby reducing the workload of the later cleaning staff.

[0029] Working principle: In the present application, livestock and poultry manure is poured into the sedimentation box 3 through the feed port 1, and then the output end of the motor 2 can drive the rotating shaft 14 to rotate, and the rotation of the rotating shaft 14 drives the stirring plate 13 to rotate, and the stirring plate 13 rotates to stir the livestock and poultry manure, which can be beneficial to the separation of manure residue and manure liquid. After stirring for a period of time, the motor 2 is controlled to be turned off and then stand for a period of time. After the standing is completed, the discharge valve 12 is controlled to be opened and the limit plug 17 is opened, and the filter screen 15 can be used to filter the manure residue and manure liquid, and the filtered manure liquid is discharged through the liquid outlet pipe 11. At the same time, the filter screen 15 has a certain inclination angle, which is convenient for the manure residue to be discharged from the residue outlet 16, thereby completing the efficient separation of manure residue and manure liquid and improving the use effect. After the use of the device is over, the movable door 5 can be opened, and then the two limit blocks 903 are pressed upward so that the limit blocks 9 03 moves in a direction away from the limit groove 905 and close to the installation cavity 901. When the limit block 903 moves to a suitable position, the filter screen 15 is pulled along the outside. The movement of the filter screen 15 drives the sliding block 7 to slide in the sliding groove 10 until the sliding block 7 is disengaged from the sedimentation box 3, thereby completing the removal of the filter screen 15. By facilitating the removal and cleaning of the filter screen 15, the practicality of the device can be improved. Secondly, when the stirring plate 13 stirs the livestock and poultry manure, the screw 805 can be rotated, and the rotation of the screw 805 drives the screw 806 to move. The movement of the screw 806 drives the transmission plate 803 to move. The movement of the transmission plate 803 drives the sealing plate 802 to move until the sealing plate 802 seals the feed port 1, thereby preventing the stirring plate 13 from splashing when stirring the livestock and poultry manure, thereby reducing the workload of the later cleaning personnel.

[0030] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are all externally connected to the power supply and control switch when in use. The control method is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the present invention no longer explains the control method and circuit connection in detail, and the external controller mentioned in the specification can control the electrical components mentioned in this article, and the external controller is a conventional known device.

[0031] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A sedimentation and diversion device for livestock and poultry manure treatment, comprising a sedimentation box (3), a blocking mechanism (8) and a mounting mechanism (9), characterized in that: A rotating shaft (14) is rotatably arranged at the upper end of the interior of the sedimentation box (3), a motor (2) is installed on one side of the rotating shaft (14), and the output end of the motor (2) is fixedly connected to one end of the rotating shaft (14), a plurality of stirring plates (13) of different lengths are fixedly connected to the outer wall of the rotating shaft (14), a filter screen (15) is arranged at the bottom of the stirring plate (13), sliding grooves (10) are arranged on both sides of the filter screen (15), a sliding block (7) is slidably connected to the inner wall of the sliding groove (10), and the sliding block (7) is fixedly connected to the filter screen (15), a mounting mechanism (9) is arranged inside the lower end of the sliding block (7), a slag outlet (16) is arranged on the other side of the filter screen (15), and the slag outlet (16) is arranged on the bottom of the filter screen (15). 6) is connected to the interior of the sedimentation box (3); a limit stopper (17) is movably provided inside the slag outlet (16); a liquid outlet pipe (11) is fixedly provided at the bottom of the filter screen (15), and the liquid outlet pipe (11) is connected to the interior of the sedimentation box (3); a discharge valve (12) is installed on the liquid outlet pipe (11); a fixed plate (4) is fixedly connected to the top of the sedimentation box (3); a feed port (1) is penetrated through the surface of the fixed plate (4), and the feed port (1) is connected to the interior of the sedimentation box (3); a blocking mechanism (8) is provided on the other side of the feed port (1); a movable door (5) is rotatably provided on the front end surface of the sedimentation box (3), and a transparent window (6) is fixedly provided on the movable door (5).

2. The sedimentation and diversion device for livestock and poultry manure treatment according to claim 1 is characterized by: The mounting mechanism (9) comprises a mounting cavity (901), and the mounting cavity (901) is opened on the lower surface of the sliding block (7), and a spring (904) is arranged inside the mounting cavity (901).

3. A sedimentation and diversion device for livestock and poultry manure treatment according to claim 2, characterized in that: The bottom of the spring (904) is fixedly connected to a movable plate (902), a limiting groove (905) is provided at the bottom of the movable plate (902), a limiting block (903) is movably arranged inside the limiting groove (905), and the limiting block (903) is fixedly connected to the movable plate (902).

4. The sedimentation and diversion device for livestock and poultry manure treatment according to claim 1 is characterized by: The blocking mechanism (8) comprises a screw tube (805), and the screw tube (805) is rotatably arranged on the outer wall of the other side of the fixing plate (4), the inner wall of the screw tube (805) is threadedly connected with a screw rod (806), and one end of the screw rod (806) extends to the inside of the fixing plate (4).

5. The sedimentation and diversion device for livestock and poultry manure treatment according to claim 4 is characterized by: One side of the screw rod (806) is fixedly connected to a transmission plate (803), one side of the transmission plate (803) is fixedly connected to a sealing plate (802), and the sealing plate (802) is movably arranged inside the feed port (1).

6. A sedimentation and diversion device for livestock and poultry manure treatment according to claim 5, characterized in that: The top and bottom of the transmission plate (803) are both provided with a slide groove (804), the inner wall of the slide groove (804) is slidably connected with a slider (801), and the slider (801) is fixedly connected to the transmission plate (803).

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