Sewage treatment device for livestock and poultry manure fermentation

Abstract

The utility model discloses a sewage treatment device for livestock and poultry manure fermentation, which comprises a support frame, and a decontamination mechanism, a detachable treatment mechanism, an adjustable support mechanism and a moving component are mounted on the support frame; and the dirt removing mechanism comprises a U-shaped supporting seat and a rotating motor. According to the sewage treatment device, large suspended solids and impurities in sewage can be intercepted through fixed arrangement of the U-shaped supporting seat, the rotating motor, the protective sleeve, the dirt removal box and the backwashing assembly, and organic matters and part of heavy metal ions in the sewage can be adsorbed by the activated carbon adsorption layer; after being used for a long time, the backwashing assembly rapidly flushes excrement intercepted on the filter screen and then discharges the excrement as required, so that the possibility that the device cannot be started due to blockage is reduced; and through the arrangement of a connecting disc, a rotating shaft, a connecting frame and rolling wheels, a moving function can be provided for the sewage treatment device, so that a user can transfer the sewage treatment device conveniently, and convenience is provided for the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially, relates to a sewage treatment device for livestock and poultry manure fermentation. BACKGROUND

[0002] With the continuous development of agricultural economy of our country, livestock and poultry breeding industry scale is increasing, livestock and poultry manure can be converted into organic fertilizer after fermentation treatment, realizes the recycling of resources, however, in the fermentation process, a large amount of sewage will be produced, these sewage contains high concentration organic matter, suspended solids, nitrogen, phosphorus and other pollutants, if not effectively treated, not only can cause serious pollution to the environment, but also can waste the potential resources.

[0003] According to the existing patent number CN211585468U discloses a kind of livestock and poultry breeding sewage treatment with excrement filter device, including liquid storage tank, drain pipe, bottom plate, support rod, top plate, motor, feed hopper, feed pipe, filter cartridge, shell, stop block, lid, rotating block, fixed column, rotating disc, fixed sleeve, baffle ring, push shaft, extension cylinder, connecting column, discharge pipe and transparent plate.

[0004] The existing livestock and poultry manure fermentation sewage treatment device has the following shortcomings:

[0005] 1, some existing sewage treatment devices are mostly integrated structure, and the solid removal rate of livestock and poultry manure fermentation sewage is not high, part of device is prone to jam, scaling and other problems in the process of treatment, so as to affect the stability of subsequent treatment effect;

[0006] 2, the existing sewage treatment device is relatively large, and has certain limitation when needing to be transported, inconvenient to move. UTILITY MODEL CONTENT

[0007] The utility model aims at solving the shortcomings in the prior art, and provides a livestock and poultry manure fermentation sewage treatment device.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0009] A livestock and poultry manure fermentation sewage treatment device, comprising a support frame, a decontamination mechanism, a detachable treatment mechanism, an adjustable support mechanism and a moving assembly are installed on the support frame.

[0010] The sewage removal mechanism comprises a U-shaped support seat, a rotating motor, a protective sleeve, a sewage removal tank and a backwashing assembly, the backwashing assembly comprises a water inlet pipe, a coarse filter screen, a fine filter screen, a sewage discharge valve, a sewage discharge pipe, a controller and an activated carbon adsorption layer, the bottom of the sewage removal tank is fixedly connected with the supporting surface of the U-shaped support seat, one end of the rotating motor is fixedly connected with one side surface of the protective sleeve, the other side surface of the protective sleeve is embedded on one side outer wall of the sewage removal tank, the two sides of the coarse filter screen are slidably connected with the two side inner walls of the sewage removal tank, the two ends of the fine filter screen are slidably connected with the two side inner walls of the sewage removal tank, a plurality of activated carbon adsorption layers are clamped on the inner wall of the tank surface of the sewage removal tank respectively, the sewage discharge valve is installed on one end of the sewage discharge pipe, and the sewage discharge valve is connected with the controller through a signal line.

[0011] Through the above scheme, the sewage removal mechanism is installed, the U-shaped support seat, the rotating motor, the protective sleeve, the sewage removal tank and the backwashing assembly are fixedly arranged, the larger suspended solids and impurities in the sewage can be intercepted, the activated carbon adsorption layer can adsorb organic matter and part of heavy metal ions in the sewage, the feces intercepted on the filter screen can be quickly flushed by the backwashing assembly after long-term use, and then the feces can be discharged according to the need, so that the possibility of device failure caused by blockage is reduced.

[0012] Preferably, the detachable treatment mechanism comprises a connecting plate, a fixing bolt, a treatment cylinder, a drain pipe, a feeding hopper, a threaded rod, a first extrusion disc and a second extrusion disc, the surface of the connecting plate is screw-connected with a plurality of fixing bolts, one side surface of the treatment cylinder is fixedly connected with one side outer wall of the connecting plate, the top of the drain pipe is inserted into the other end bottom surface of the treatment cylinder, the first extrusion disc is fixedly connected with one end outer wall of the threaded rod, and the second extrusion disc is screw-connected with the surface of the threaded rod.

[0013] Preferably, the adjustable support mechanism comprises a hydraulic telescopic rod, a back-shaped support frame, a fixing sleeve, a connecting rod and a fixing ring, the top of each hydraulic telescopic rod is fixedly connected with the bottom of the back-shaped support frame at four corners, the fixing sleeve is sleeved on one side surface of the back-shaped support frame, the top surface of the fixing sleeve is closely connected with the bottom of the connecting rod, and the bottom surface of the fixing ring is welded to the top surface of the connecting rod.

[0014] Preferably, the moving assembly comprises a connecting disc, a rotating shaft, a connecting frame and a rolling wheel, the top of the rotating shaft is rotatably connected with one side surface of the connecting disc, the top surface of the connecting frame is fixedly connected with the bottom of the rotating shaft, and the rolling wheel is connected with the two side inner walls of the connecting frame through a connecting shaft.

[0015] Through the above scheme, the moving assembly is installed, and the arrangement of the connecting disc, the rotating shaft, the connecting frame and the rolling wheel can provide the sewage treatment device with a moving function, so that the user can conveniently transport the sewage treatment device, thereby providing convenience for the user.

[0016] Preferably, the bottom of the feeding hopper is fixedly connected with the top surface of the decontamination tank, the other end of the threaded rod is connected with the output shaft of the rotating motor through a shaft coupling, and the interiors of the first and second extrusion discs are filled with biological fillers.

[0017] Preferably, the fixed ring is arranged on the outer wall of one end of the treatment cylinder, and the side surface of the back-shaped support frame is fixedly connected with the bottom surface of the U-shaped support seat.

[0018] Preferably, the surfaces of the four corners of the support frame are fixedly connected with the bottoms of the plurality of hydraulic telescopic rods, and the bottom surface of the support frame is connected with the other side surface of the plurality of connecting discs.

[0019] The sewage treatment device for livestock and poultry manure fermentation has the advantages that:

[0020] 1. The sewage treatment device for livestock and poultry manure fermentation has the advantages that: the sewage in the sewage treatment device for livestock and poultry manure fermentation is intercepted by the decontamination mechanism, the U-shaped support seat, the rotating motor, the protective sleeve, the decontamination tank and the backwashing assembly, the activated carbon adsorption layer can adsorb organic matter and part of heavy metal ions in the sewage, the feces intercepted on the filter screen is quickly washed by the backwashing assembly after long-time use, and then the feces is discharged according to needs, and the possibility that the device cannot be started due to blockage is reduced.

[0021] 2. The sewage treatment device for livestock and poultry manure fermentation has the advantages that: the sewage treatment device for livestock and poultry manure fermentation is provided with the moving assembly, the connecting disc, the rotating shaft, the connecting frame and the rolling wheel, so that the sewage treatment device for livestock and poultry manure fermentation can be conveniently transported, and convenience is provided for users. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structure diagram of the sewage treatment device for livestock and poultry manure fermentation is provided.

[0023] Figure 2 A structure diagram of the decontamination mechanism of the sewage treatment device for livestock and poultry manure fermentation is provided.

[0024] Figure 3 A structure sectional view of the decontamination mechanism of the sewage treatment device for livestock and poultry manure fermentation is provided.

[0025] Figure 4 A structure diagram of the adjustable support mechanism of the sewage treatment device for livestock and poultry manure fermentation is provided.

[0026] Figure 5 A structure diagram of the backwashing assembly of the sewage treatment device for livestock and poultry manure fermentation is provided.

[0027] In the figure: 1, support frame; 2, connecting disc; 3, rotating shaft; 4, connecting frame; 5, rolling wheel; 6, hydraulic telescopic rod; 7, back-shaped support frame; 8, fixing sleeve; 9, connecting rod; 10, fixing ring; 11, U-shaped support seat; 12, rotating motor; 13, protective sleeve; 14, decontamination tank; 141, water inlet pipe; 142, coarse filter screen; 143, fine filter screen; 144, blowdown valve; 145, blowdown pipe; 146, controller; 15, connecting plate; 16, fixing bolt; 17, processing cylinder; 18, drain pipe; 19, feeding hopper; 20, threaded rod; 21, first extrusion disc; 22, second extrusion disc. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] Embodiment 1, refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 A sewage treatment device for livestock and poultry manure fermentation, comprising a support frame 1, a decontamination mechanism, a detachable treatment mechanism, an adjustable support mechanism and a moving assembly are installed on the support frame 1.

[0030] The decontamination mechanism comprises a U-shaped support seat, a rotating motor, a protective sleeve, a decontamination tank and a backwashing assembly. The backwashing assembly comprises a water inlet pipe 141, a coarse filter screen 142, a fine filter screen 143, a blowdown valve 144, a blowdown pipe 145, a controller 146 and an activated carbon adsorption layer. The bottom of the decontamination tank 14 is fixedly connected with the support surface of the U-shaped support seat 11. One end of the outer wall of the rotating motor 12 is fixedly connected with one side surface of the protective sleeve 13. The other side surface of the protective sleeve 13 is embedded on one side of the outer wall of the decontamination tank 14. The two sides of the coarse filter screen 142 are slidably connected with the two inner walls of the decontamination tank 14. The two ends of the fine filter screen 143 are slidably connected with the two inner walls of the decontamination tank 14. A plurality of activated carbon adsorption layers are respectively clamped on the inner walls of the tank surface of the decontamination tank 14. The blowdown valve 144 is installed on one end of the blowdown pipe 145. The blowdown valve 144 is connected with the controller 146 through a signal line. The decontamination mechanism is fixedly arranged with the U-shaped support seat 11, the rotating motor 12, the protective sleeve 13, the decontamination tank 14 and the backwashing assembly, so that the larger suspended solids and impurities in the sewage can be intercepted. The activated carbon adsorption layer can adsorb organic matter and part of heavy metal ions in the sewage. The backwashing assembly can quickly flush the manure intercepted on the filter screen after long-term use, so as to discharge it according to the need, thereby reducing the possibility that the device cannot be started due to blockage.

[0031] Embodiment 2, refer to Figure 2 and Figure 3The detachable processing mechanism includes a connecting plate 15, fixing bolts 16, a processing cylinder 17, a drain pipe 18, a feed funnel 19, a threaded rod 20, a first extrusion plate 21, and a second extrusion plate 22. The surface of the connecting plate 15 is screwed to multiple fixing bolts 16. One side surface of the processing cylinder 17 is fixedly connected to one side outer wall of the connecting plate 15. The top of the drain pipe 18 is inserted into the bottom surface of the other end of the processing cylinder 17. The first extrusion plate 21 is fixedly connected to one end outer wall of the threaded rod 20, and the second extrusion plate 22 is screwed to the surface of the threaded rod 20.

[0032] Example 3, referring to Figure 4 The adjustable support mechanism includes a hydraulic telescopic rod 6, a U-shaped support frame 7, a fixing sleeve 8, a connecting rod 9, and a fixing ring 10. The tops of the multiple hydraulic telescopic rods 6 are respectively fixedly connected to the four bottom corners of the U-shaped support frame 7. The fixing sleeve 8 is sleeved on one side surface of the U-shaped support frame 7. The top surface of the fixing sleeve 8 is tightly connected to the bottom of the connecting rod 9. The bottom outer wall of the fixing ring 10 is welded to the top surface of the connecting rod 9.

[0033] Example 4, refer to Figures 1-4 The movable component includes a connecting plate 2, a rotating shaft 3, a connecting frame 4, and rolling wheels 5. The top of the rotating shaft 3 is rotatably connected to one side surface of the connecting plate 2, and the top surface of the connecting frame 4 is fixedly connected to the bottom of the rotating shaft 3. The rolling wheels 5 are connected to the inner walls of both sides of the connecting frame 4 through the connecting shaft. The installation of the movable component, the connecting plate 2, the rotating shaft 3, the connecting frame 4, and the rolling wheels 5 can provide mobility for the sewage treatment device, making it convenient for users to move it and providing convenience for users.

[0034] Example 5, refer to Figure 1 The bottom of the feed hopper 19 is fixedly connected to the top surface of the sludge removal box 14. The other end of the threaded rod 20 is connected to the output shaft of the rotating motor 12 via a coupling. The interiors of the first extrusion plate 21 and the second extrusion plate 22 are filled with biological packing material. The fixing ring 10 is sleeved on the outer wall of one end of the treatment cylinder 17. One side surface of the U-shaped support frame 7 is fixedly connected to the bottom surface of the U-shaped support seat 11. The four corners of the surface of the support frame 1 are fixedly connected to the bottom of multiple hydraulic telescopic rods 6. The four corners of the bottom surface of the support frame 1 are connected to the other side surface of multiple connecting plates 2.

[0035] Working principle: The fixed arrangement of the U-shaped support base 11, rotating motor 12, protective sleeve 13, sludge removal box 14, and backwashing component can intercept larger suspended solids and impurities in the sewage. The activated carbon adsorption layer can adsorb organic matter and some heavy metal ions in the sewage. After long-term use, the backwashing component can quickly flush the feces intercepted on the filter screen and then discharge them as needed, reducing the possibility of the device failing to start due to blockage. The arrangement of the connecting plate 2, rotating shaft 3, connecting frame 4, and rolling wheels 5 can provide mobility for the sewage treatment device, making it convenient for users to transport it.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sewage treatment device for livestock manure fermentation comprising a support frame (1), characterized in that, The support frame (1) is provided with a dirt removing mechanism, a detachable processing mechanism, an adjustable support mechanism and a moving assembly; The dirt removing mechanism comprises a U-shaped support seat (11), a rotating motor (12), a protective sleeve (13), a dirt removing box (14) and a backwashing assembly, the backwashing assembly comprises a water inlet pipe (141), a coarse filter screen (142), a fine filter screen (143), a blowdown valve (144), a blowdown pipe (145), a controller (146) and an activated carbon adsorption layer, the bottom of the dirt removing box (14) is fixedly connected with the support surface of the U-shaped support seat (11), one end of the outer wall of the rotating motor (12) is fixedly connected with one side surface of the protective sleeve (13), the other side surface of the protective sleeve (13) is embedded on one side of the outer wall of the dirt removing box (14), the two sides of the coarse filter screen (142) are slidably connected with the two side inner walls of the dirt removing box (14), the two ends of the fine filter screen (143) are slidably connected with the two side inner walls of the dirt removing box (14), a plurality of the activated carbon adsorption layers are clamped on the inner walls of the box surface of the dirt removing box (14) respectively, the blowdown valve (144) is installed on one end of the blowdown pipe (145), and the blowdown valve (144) is connected with the controller (146) through a signal line.

2. The sewage treatment device for livestock and poultry manure fermentation according to claim 1, characterized in that, The detachable processing mechanism comprises a connecting plate (15), a fixing bolt (16), a processing cylinder (17), a drain pipe (18), a feeding hopper (19), a threaded rod (20), a first extrusion disc (21) and a second extrusion disc (22), the surface of the connecting plate (15) is screwedly connected with a plurality of the fixing bolts (16), one side surface of the processing cylinder (17) is fixedly connected with one side outer wall of the connecting plate (15), the top of the drain pipe (18) is inserted into the other end bottom surface of the processing cylinder (17), the first extrusion disc (21) is fixedly connected with one end outer wall of the threaded rod (20), and the second extrusion disc (22) is screwedly connected on the surface of the threaded rod (20).

3. The sewage treatment device for livestock and poultry manure fermentation according to claim 1, characterized in that, The adjustable support mechanism comprises a hydraulic telescopic rod (6), a back-shaped support frame (7), a fixing sleeve (8), a connecting rod (9) and a fixing ring (10), the tops of a plurality of the hydraulic telescopic rods (6) are fixedly connected with the bottoms of four corners of the back-shaped support frame (7) respectively, the fixing sleeve (8) is sleeved on one side surface of the back-shaped support frame (7), the top surface of the fixing sleeve (8) is closely connected with the bottom of the connecting rod (9), and the bottom surface outer wall of the fixing ring (10) is welded on the top surface of the connecting rod (9).

4. The sewage treatment device for livestock manure fermentation according to claim 1, characterized in that, The moving assembly comprises a connecting disc (2), a rotating shaft (3), a connecting frame (4) and a rolling wheel (5), the top of the rotating shaft (3) is rotatably connected with one side surface of the connecting disc (2), the top surface of the connecting frame (4) is fixedly connected with the bottom of the rotating shaft (3), and the rolling wheel (5) is connected with the two side inner walls of the connecting frame (4) through a connecting shaft.

5. The sewage treatment device for livestock manure fermentation according to claim 2, characterized in that, The bottom of the feeding hopper (19) is fixedly connected with the top surface of the decontamination box (14), the other end of the threaded rod (20) is connected with the output shaft of the rotating motor (12) through a shaft coupling, and the interiors of the first and second extrusion discs (21 and 22) are filled with biological fillers.

6. The sewage treatment device for livestock manure fermentation according to claim 3, characterized in that, The fixed ring (10) is sleeved on the outer wall of one end of the treatment cylinder (17), and one side surface of the back-shaped support frame (7) is fixedly connected with the bottom surface of the U-shaped support seat (11).

7. The sewage treatment device for livestock manure fermentation according to claim 3, characterized in that, The surfaces of four corners of the support frame (1) are fixedly connected with the bottoms of a plurality of hydraulic telescopic rods (6), and the bottom surfaces of four corners of the support frame (1) are connected with the other side surfaces of a plurality of connecting discs (2).

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