Live pig house wastewater recovery treatment device

Abstract

The utility model discloses a live pig house wastewater recovery treatment device, and relates to the technical field of wastewater recovery treatment. The device comprises a treatment tank, a sliding plate is slidably clamped between the two sides of the top end of the treatment tank, and fixing plates are fixedly connected to the four corners of the top end of the treatment tank; a servo motor drives a rotating shaft, a synchronous wheel and a synchronous wheel to rotate, meanwhile, a sliding plate connected with a transmission belt and a stirrer are driven to transversely move, stirring is conducted in the treatment pond in the transverse direction, meanwhile, a first gear is connected with a first rack in a meshed mode, and a first bevel gear is connected with a second bevel gear in a meshed mode; a second bevel gear, a crank and a guide column are driven to rotate, the guide column is limited through a movable groove, a guide rod is guided through a guide plate, meanwhile, a movable plate is driven to do longitudinal reciprocating motion in the longitudinal direction of a sliding plate, a second gear is connected with a second rack in a meshed mode, and a stirrer is driven to rotate; the uniform stirring operation on the wastewater in the treatment tank is realized.

Description

Technical Field

[0001] This utility model relates to the field of wastewater recycling and treatment technology, specifically a wastewater recycling and treatment device for pig farms. Background Technology

[0002] In the process of pig farming, the wastewater generated in pig houses contains a large amount of organic matter, suspended solids, and pollutants such as nitrogen and phosphorus. If discharged directly, it will seriously pollute the environment. Therefore, it is usually necessary to recycle and treat the wastewater, including solid-liquid separation, anaerobic fermentation, and aerobic treatment. Among these steps, stirring is one of the key steps in wastewater treatment, which can promote uniform mixing of wastewater and improve the efficiency of subsequent treatment.

[0003] However, due to the large volume of wastewater generated by farms, traditional mixing tanks are usually designed as large open structures, and the mixing range of a single agitator is limited, which can easily create dead zones in the tank, resulting in uneven mixing of wastewater and affecting the subsequent treatment effect. In order to solve the above problems, the inventors have proposed a wastewater recycling and treatment device for pigsties. Utility Model Content

[0004] In order to solve the problem of wastewater recycling and treatment in pigsties, the purpose of this utility model is to provide a wastewater recycling and treatment device for pigsties.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a wastewater recycling and treatment device for pigsties, comprising a treatment tank, a sliding plate slidably engaged between the two sides of the top of the treatment tank, a fixed plate fixedly connected to the four corners of the top of the treatment tank, a transverse moving component arranged between the fixed plates, the transverse moving component being used to drive the sliding plate to move laterally back and forth, two symmetrically distributed agitators arranged inside the treatment tank near the sliding plate, a longitudinal moving component being arranged between the agitators and the sliding plate, the longitudinal moving component being used to drive the agitators to rotate.

[0006] Preferably, the lateral movement component includes a rotating shaft, which is rotatably connected between two corresponding fixed plates. Synchronous pulleys are fixedly connected to the outer sides of both ends of the rotating shaft, and a transmission belt is driven between the outer sides of the two corresponding synchronous pulleys. Connecting rods are fixedly connected to both sides of the top of the slide plate, and the connecting rods are fixedly connected to the transmission belt.

[0007] Preferably, the longitudinal moving assembly includes two fixed blocks, with a drive shaft rotatably connected between the two fixed blocks. One end of the drive shaft extends to one side of a fixed block and is fixedly connected to a gear. A rack is fixedly connected to one side of the inner wall of the treatment tank, and the gear meshes with the rack. A bevel gear is fixedly connected to the middle of the drive shaft. A bevel gear is rotatably connected to the bottom of the slide plate, and the bevel gear meshes with the bevel gear. The top end of the shaft of the bevel gear extends to the top end of the slide plate and is fixedly connected to a crank. One side of the top end of the crank is fixedly connected to... The slide has guide posts, and a movable plate is provided above the slide plate. The movable plate has an internal movable groove, and the guide posts are movably engaged in the movable groove. Guide rods are fixedly connected to both sides of the movable plate. Two guide plates are fixedly connected to the top of the slide plate, and the guide rods are slidably engaged in the guide plates. The agitator is rotatably connected to the end of the guide rod away from the movable groove. A gear two is fixedly connected to the top of the agitator. A mounting bracket is fixedly connected to the top of the slide plate. A rack two is fixedly connected to the side of the mounting bracket near the gear two, and the gear two meshes with the rack two.

[0008] Preferably, a servo motor is fixedly installed on one side of the fixing plate, and the drive end of the servo motor is fixedly connected to one of the rotating shafts.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] A servo motor drives the rotating shaft, synchronous pulley, and synchronous wheel to rotate, which in turn drives the slide plate and agitator connected to the transmission belt to move laterally, thus stirring the wastewater inside the treatment tank in the lateral direction. At the same time, the meshing connection between gear one and rack one, and between bevel gear one and bevel gear two, drives bevel gear two, crank, and guide column to rotate. The movable groove limits the guide column, and the guide plate guides the guide rod. Simultaneously, the moving plate moves longitudinally reciprocating along the longitudinal direction of the slide plate. The meshing connection between gear two and rack two drives the agitator to rotate, thus achieving uniform stirring of the wastewater inside the treatment tank. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2This is a cross-sectional structural diagram of the present invention.

[0014] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0015] Figure 4 This is a partial structural diagram of the present invention.

[0016] In the diagram: 1. Treatment tank; 2. Slide plate; 3. Fixed plate; 4. Lateral movement assembly; 41. Rotating shaft; 42. Synchronous pulley; 43. Connecting rod; 44. Transmission belt; 5. Agitator; 6. Longitudinal movement assembly; 61. Fixed block; 62. Transmission shaft; 63. Gear 1; 64. Rack 1; 65. Bevel gear 1; 66. Bevel gear 2; 67. Crank; 68. Guide column; 69. Moving plate; 610. Movable groove; 611. Guide rod; 612. Guide plate; 613. Gear 2; 614. Mounting bracket; 615. Rack 2; 7. Servo motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figures 1-4 As shown, this utility model provides a wastewater recycling and treatment device for pig farms, including a treatment tank 1. A sliding plate 2 is slidably engaged between the two sides of the top of the treatment tank 1. Fixed plates 3 are fixedly connected to the four corners of the top of the treatment tank 1. A transverse moving component 4 is arranged between the fixed plates 3. The transverse moving component 4 is used to drive the sliding plate 2 to move laterally back and forth. Two symmetrically distributed agitators 5 are arranged inside the treatment tank 1 near the side of the sliding plate 2. A longitudinal moving component 6 is arranged between the agitators 5 and the sliding plate 2. The longitudinal moving component 6 is used to drive the agitators 5 to rotate.

[0019] The lateral movement component 4 includes a rotating shaft 41, which is rotatably connected between two corresponding fixed plates 3. Synchronous pulleys 42 are fixedly connected to the outer sides of both ends of the rotating shaft 41. A transmission belt 44 is connected between the outer sides of the two corresponding synchronous pulleys 42. Connecting rods 43 are fixedly connected to both sides of the top of the slide plate 2. The connecting rods 43 are fixedly connected to the transmission belt 44.

[0020] By adopting the above technical solution, when the rotating shaft 41 rotates, it simultaneously drives the two synchronous pulleys 42 connected to the rotating shaft 41 to rotate, and the transmission belt 44 connects the corresponding two synchronous pulleys 42 to drive the other two synchronous pulleys 42 and the rotating shaft 41 to rotate, thereby driving the slide plate 2 connected to the transmission belt 44 to move laterally, and driving the agitator 5 to move laterally, so as to stir the interior of the treatment tank 1 in the lateral direction.

[0021] The longitudinal moving assembly 6 includes two fixed blocks 61, and a drive shaft 62 is rotatably connected between the two fixed blocks 61. One end of the drive shaft 62 extends to one side of the fixed block 61 and is fixedly connected to a gear 63. A rack 64 is fixedly connected to one side of the inner wall of the treatment pool 1. The gear 63 meshes with the rack 64. A bevel gear 65 is fixedly connected to the middle of the drive shaft 62. A bevel gear 66 is rotatably connected to the bottom end of the slide plate 2. The bevel gear 66 meshes with the bevel gear 65.

[0022] By adopting the above technical solution, when the slide plate 2 moves laterally, the gear 63 meshes with the rack 64, which in turn drives the gear 63, the transmission shaft 62 and the bevel gear 65 to rotate. The bevel gear 65 meshes with the bevel gear 66, which in turn drives the bevel gear 66, the crank 67 and the guide column 68 to rotate, thereby realizing the transmission of power.

[0023] The top end of the bevel gear 66 shaft extends to the top end of the slide plate 2 and is fixedly connected to the crank 67. A guide post 68 is fixedly connected to one side of the top end of the crank 67. A movable plate 69 is provided above the slide plate 2. An movable groove 610 is provided inside the movable plate 69. The guide post 68 is movably engaged in the movable groove 610.

[0024] By adopting the above technical solution, when the bevel gear 66 rotates, it drives the crank 67 and the guide column 68 to rotate. The guide column 68 is limited by the movable groove 610, and at the same time, the moving plate 69 is driven to move longitudinally and reciprocally along the longitudinal direction of the slide plate 2, thereby driving the agitator 5 to move longitudinally and reciprocally.

[0025] Guide rods 611 are fixedly connected to both sides of the movable plate 69, and two guide plates 612 are fixedly connected to the top of the slide plate 2. The guide rods 611 are slidably engaged in the guide plates 612.

[0026] By adopting the above technical solution, the longitudinal reciprocating movement of the movable groove 610 is easily guided by the cooperation between the guide rod 611 and the guide plate 612.

[0027] The stirrer 5 is rotatably connected to the end of the guide rod 611 away from the movable groove 610. The top of the stirrer 5 is fixedly connected to the gear 613. The top of the slide plate 2 is fixedly connected to the mounting bracket 614. The side of the mounting bracket 614 near the gear 613 is fixedly connected to the rack 615. The gear 613 and the rack 615 are meshed together.

[0028] By adopting the above technical solution, when the agitator 5 moves longitudinally, the gear 613 meshes with the rack 615, thereby driving the gear 613 and the agitator 5 to rotate, thus realizing the stirring operation of the wastewater inside the treatment tank 1.

[0029] A servo motor 7 is fixedly installed on one side of the fixed plate 3, and the drive end of the servo motor 7 is fixedly connected to one of the rotating shafts 41.

[0030] By adopting the above technical solution and setting the servo motor 7, the rotating shaft 41 can be driven to rotate, thereby realizing the drive of the equipment.

[0031] Working principle: When recycling and treating wastewater from pigsties, the wastewater needs to be stirred to promote uniform mixing and improve subsequent treatment efficiency. During stirring, the servo motor 7 drives the rotating shaft 41 to rotate, which in turn drives the two synchronous pulleys 42 connected to the rotating shaft 41 to rotate. The transmission belt 44 connects the corresponding two synchronous pulleys 42, which in turn drives the other two synchronous pulleys 42 and the rotating shaft 41 to rotate. This causes the slide plate 2 connected to the transmission belt 44 to move laterally, and also causes the agitator 5 to move laterally, thus stirring the interior of the treatment tank 1 in the lateral direction.

[0032] Meanwhile, when the slide plate 2 moves laterally, gear 63 meshes with rack 64, driving gear 63, drive shaft 62, and bevel gear 65 to rotate. Bevel gear 65 meshes with bevel gear 66, driving bevel gear 66, crank 67, and guide column 68 to rotate. Movable groove 610 limits guide column 68, and guide plate 612 guides guide rod 611. Simultaneously, moving plate 69 moves longitudinally reciprocally along the longitudinal direction of slide plate 2, thereby driving agitator 5 to move longitudinally reciprocally. When agitator 5 moves longitudinally, gear 613 meshes with rack 615, driving gear 613 and agitator 5 to rotate, thus realizing the stirring operation of wastewater inside treatment tank 1.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A wastewater recycling and treatment device for pigsties, comprising a treatment tank (1), characterized in that: A sliding plate (2) is slidably engaged between the two sides of the top of the treatment pool (1). A fixing plate (3) is fixedly connected to each of the four corners of the top of the treatment pool (1). A transverse moving component (4) is provided between the fixing plates (3). The transverse moving component (4) is used to drive the sliding plate (2) to move laterally back and forth. Two symmetrically distributed agitators (5) are provided inside the treatment pool (1) on the side close to the sliding plate (2). A longitudinal moving component (6) is provided between the agitator (5) and the sliding plate (2). The longitudinal moving component (6) is used to drive the agitator (5) to rotate.

2. The wastewater recycling and treatment device for pigsties as described in claim 1, characterized in that, The lateral movement component (4) includes a rotating shaft (41), which is rotatably connected between two corresponding fixed plates (3). Synchronous pulleys (42) are fixedly connected to the outer sides of both ends of the rotating shaft (41), and a transmission belt (44) is connected between the outer sides of the two corresponding synchronous pulleys (42). Connecting rods (43) are fixedly connected to both sides of the top of the slide plate (2), and the connecting rods (43) are fixedly connected to the transmission belt (44).

3. The wastewater recycling and treatment device for pigsties as described in claim 1, characterized in that, The longitudinal moving component (6) includes two fixed blocks (61), and a drive shaft (62) is rotatably connected between the two fixed blocks (61). One end of the drive shaft (62) extends to one side of the fixed block (61) and is fixedly connected to a gear (63). A rack (64) is fixedly connected to one side of the inner wall of the treatment pool (1). The gear (63) meshes with the rack (64). A bevel gear (65) is fixedly connected to the middle of the drive shaft (62). A bevel gear (66) is rotatably connected to the bottom end of the slide plate (2). The bevel gear (66) meshes with the bevel gear (65).

4. The wastewater recycling and treatment device for pigsties as described in claim 3, characterized in that, The top end of the shaft of the second bevel gear (66) extends to the top end of the slide plate (2) and is fixedly connected to a crank (67). A guide post (68) is fixedly connected to one side of the top end of the crank (67). A movable plate (69) is provided above the slide plate (2). An active groove (610) is provided inside the movable plate (69). The guide post (68) is movably engaged in the active groove (610).

5. The wastewater recycling and treatment device for pigsties as described in claim 4, characterized in that, Guide rods (611) are fixedly connected to both sides of the movable plate (69), and two guide plates (612) are fixedly connected to the top of the slide plate (2). The guide rods (611) are slidably engaged in the guide plates (612).

6. The wastewater recycling and treatment device for pigsties as described in claim 5, characterized in that, The stirrer (5) is rotatably connected to the end of the guide rod (611) away from the movable groove (610). The top of the stirrer (5) is fixedly connected to the gear two (613). The top of the slide plate (2) is fixedly connected to the mounting bracket (614). The mounting bracket (614) is fixedly connected to the rack two (615) on the side close to the gear two (613). The gear two (613) and the rack two (615) are meshed together.

7. The wastewater recycling and treatment device for pigsties as described in claim 2, characterized in that, A servo motor (7) is fixedly installed on one side of the fixed plate (3), and the drive end of the servo motor (7) is fixedly connected to one of the rotating shafts (41).

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