CN212894396U

CN212894396U - Dry-wet separation device for domestic pig excrement

Info

Publication number: CN212894396U
Application number: CN202021609210.8U
Authority: CN
Inventors: 林长光; 张洁; 刘亚轩
Original assignee: Fujian Guanghua Baisite Ecological Animal Husbandry Development Co ltd
Current assignee: Fujian Guanghua Baisite Ecological Animal Husbandry Development Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a domestic pig excrement and urine dry-wet separation device, which comprises a separation main body box and a drying box body, wherein a feeding channel is arranged at the top of the left side wall of the separation main body box, a push plate is arranged at the left side wall of the inner cavity of the separation main body box, an electric push rod is arranged at the left side of the push plate, a hydraulic cylinder is arranged at the top of the separation main body box, a piston rod is connected at the bottom of the hydraulic cylinder, an extrusion device is arranged at the bottom of the piston rod, a movable device is arranged between the separation main body box and the drying box body, two groups of driving shafts are connected at the top of the inner cavity of the drying box body, a drying device is arranged at the bottom of the driving shafts, a protective cover is arranged on the outer side wall of the drying device, fans are arranged at the left side, the utility model provides a dry-wet separating effect is good excrement and urine separator.

Description

Dry-wet separation device for domestic pig excrement

Technical Field

The utility model relates to a do wet splitter technical field, specifically be a dry wet separator of house pig excrement and urine.

Background

With the development of the modern livestock and poultry breeding industry, the industrialized intensive breeding enriches the material requirements of people, but also causes the flooding of livestock and poultry sewage, thereby causing the pollution to water sources, air and environment; breed faecal management machine is a livestock and poultry excrement and urine dirty dehydration's an environmental protection equipment of livestock and poultry, and it can separate into liquid fertilizer and solid-state fertilizer or rationalize the processing with the former excrement and urine of livestock and poultry excrement and urine, and current excrement and urine is wet and dry separation efficiency is low and excrement and urine is attached to the inner wall of separating centrifuge easily, inconvenient clearance futilely.

Therefore, a person skilled in the relevant technical field improves this, for example, a domestic animal excrement dry-wet separator provided by chinese patent application No. CN201821928698.3 includes a separation box, a sewage inlet is provided on the left side of the upper surface of the separation box, a motor is fixedly installed in the middle of the upper surface of the separation box, a transmission shaft lever is vertically installed at the bottom of the motor, a material conveying motor is fixedly installed at the bottom of the left side of the separation box, a material conveying rod is horizontally installed at the right side of the material conveying motor, the material conveying rod is placed at the bottom of the inner wall of the separation box and is provided with a material conveying thread, the bottom of the right side of the separation box is fixedly communicated with a sewage discharge pipe, a valve B is installed at the top of the sewage discharge pipe, and a water strainer. The utility model discloses a defeated material motor of separator box left side bottom and the defeated material screw thread on the defeated material pole, defeated material motor drive defeated material pole and defeated material screw thread rotate, can be with the even orderly blow off pipe discharge of following of solid after the wet separation futilely, though this utility model avoids the blow off pipe to block up, comparatively practical, is fit for extensively promoting and using, but the device is wet separation effect futilely not good, and the solid-state fertilizer water content of separation is high.

Based on this, the utility model designs a dry wet separator of pig excrement and urine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry wet separator of house pig excrement and urine to it is not good to solve the dry wet separation effect of above-mentioned device, and the solid-state fertilizer water content of isolating is high problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry wet separator of pig excrement and urine, includes separation main part case and stoving box, separation main part case is located the left side wall of stoving box, its characterized in that: the top of the left side wall of the separation main body box is provided with a feeding channel, the left side wall of the inner cavity of the separation main body box is provided with a push plate, the left side of the push plate is provided with an electric push rod, the top of the separation main body box is provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with a piston rod, the bottom of the piston rod is provided with an extrusion device, and a movable device is arranged between the separation main body box and the drying box body;

the utility model discloses a drying box, including stoving box, fan, air inlet pipe, air outlet pipe, air inlet pipe, air outlet pipe, stirring rod, separation main body case and stoving box, the inner chamber top of stoving box is rotated through the bearing and is connected with two sets of drive shafts, the one end of drive shaft is connected with the motor, the bottom of drive shaft is provided with drying device, drying device's lateral wall is provided with the protection casing, the left and right sides of stoving box is provided with the fan, be provided with the air-supply line between fan and the protection casing, the top right side of stoving box is provided with the air diffuser, air diffuser's one end is connected with gas recovery case, it is connected with the pivot to rotate through the bearing between the inner chamber left and right sides of stoving.

Preferably, the extrusion device is including setting up in the main push pedal of piston rod bottom, the left and right sides inner chamber sliding connection of main push pedal has the movable rod, the top of movable rod is provided with the fixed block, the lateral wall sliding connection of movable rod has the movable block, the bottom of movable rod is provided with the stripper plate, all be provided with the spring between stripper plate and movable block and fixed block and the movable block, the bottom of stripper plate is provided with fixed needle.

Preferably, the left side wall and the right side wall of the extrusion plate are symmetrically provided with scraping plates.

Preferably, the movable device comprises a fixed plate arranged on the left side of the top of the drying box body, a gear is rotatably connected to the front side wall of the fixed plate, a movable plate is slidably connected to the left side of the front side wall of the fixed plate through a sliding block, a rack meshed with the gear is arranged on the right side wall of the movable plate, a sealing plate is arranged at the bottom of the left side wall of the movable plate, and a feeding hole is formed in the abutting position of the drying box body and the sealing plate.

Preferably, the drying device comprises a left driving plate, a right driving plate and a middle driving plate which are respectively arranged on the outer side wall of the driving shaft, the outer side wall of the driving plate is provided with a fixing rod, a groove matched with the fixing rod is formed in the outer side wall of the driving plate, and heating rods are arranged at the bottoms of the driving plate and the driving plate.

Preferably, a feeding inclined plate is arranged between the separation main body box and the drying box body, and the feeding inclined plate is arranged at the bottom of the inner cavity of the feeding hole.

Preferably, the side wall of the inner cavity of the separation main body box is provided with a filter plate, and the bottom of the push plate is provided with an anti-blocking brush for preventing the filter plate from being blocked.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with an extrusion device, and can carry out dry-wet separation on excrement through an extrusion plate and a fixed needle, and the liquid organic fertilizer enters the bottom of a separation main body box after being filtered by a filter plate, thus the operation is simple and convenient; 2. the utility model is provided with the movable device, after the excrement is separated from the moisture, the sealing plate is opened, so that the solid organic fertilizer enters the drying box, and the effect of moisture separation is improved; 3. the utility model is provided with the drying device, can further dry the solid organic fertilizer, reduces the water content of the solid organic fertilizer, and is convenient for later use; namely, the utility model provides a feces separation device with good dry-wet separation effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-separation body box, 2-drying box, 3-feeding channel, 4-push plate, 5-electric push rod, 6-hydraulic cylinder, 7-piston rod, 8-extrusion device, 81-main push plate, 82-movable rod, 83-fixed block, 84-movable block, 85-extrusion plate, 86-spring, 87-fixed needle, 9-movable device, 91-fixed plate, 92-gear, 93-slide block, 94-movable plate, 95-rack, 96-sealing plate, 97-feeding hole, 10-driving shaft, 11-motor, 12-drying device, 121-driving plate, 122-driving plate, 123-fixed rod, 124-groove, 125-heating rod, 13-protective cover, 14-a fan, 15-a gas dispersing pipe, 16-a gas recovery box, 17-a rotating shaft, 18-a mounting seat, 19-a stirring rod, 20-a stirring rod, 21-a discharge port, 22-a scraping plate, 23-an air inlet pipe, 24-a feeding inclined plate, 25-a filter plate and 26-an anti-blocking brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dry and wet separator of pig excrement and urine, includes separation main part case 1 and stoving box 2, and separation main part case 1 is located the left side wall of stoving box 2, its characterized in that: the top of the left side wall of the separation main body box 1 is provided with a feeding channel 3, the left side wall of the inner cavity of the separation main body box 1 is provided with a push plate 4, the left side of the push plate 4 is provided with an electric push rod 5, the top of the separation main body box 1 is provided with a hydraulic cylinder 6, the bottom of the hydraulic cylinder 6 is connected with a piston rod 7, the bottom of the piston rod 7 is provided with an extrusion device 8, and a movable device 9 is arranged between the separation main body box 1 and the drying box body;

the top of the inner cavity of the drying box body 2 is connected with two sets of driving shafts 10 through a bearing in a rotating manner, one end of each driving shaft 10 is connected with a motor 11, the bottom of each driving shaft 10 is provided with a drying device 12, the outer side wall of each drying device 12 is provided with a protective cover 13, the left side and the right side of the drying box body 2 are provided with fans 14, air inlet pipes 23 are arranged between the fans 14 and the protective covers 13, the right side of the top of the drying box body 2 is provided with air dispersing pipes 15, one ends of the air dispersing pipes 15 are connected with a gas recovery box 16, a rotating shaft 17 is connected between the left side and the right side of the inner cavity of the drying box body 2 through a bearing in a rotating manner, the outer side wall of the rotating shaft 17 is provided with a mounting seat 18, the inner.

Wherein, extrusion device 8 is including setting up in the main push plate 81 of piston rod 7 bottom, the left and right sides inner chamber sliding connection of main push plate 81 has movable rod 82, the top of movable rod 82 is provided with fixed block 83, the lateral wall sliding connection of movable rod 82 has movable block 84, the bottom of movable rod 82 is provided with stripper plate 85, all be provided with spring 86 between stripper plate 85 and movable block 84 and fixed block 83 and the movable block 84, stripper plate 85's bottom is provided with fixed needle 87 of pricking, be convenient for separate.

The left and right side walls of the squeezing plate 85 are symmetrically provided with scrapers 22 to prevent the adhesion of the feces.

Wherein, the movable device 9 includes a fixed plate 91 arranged on the left side of the top of the drying box body 2, a gear 92 is rotatably connected to the front side wall of the fixed plate 91, a movable plate 94 is slidably connected to the left side of the front side wall of the fixed plate 91 through a slider 93, a rack 95 meshed with the gear 92 is arranged on the right side wall of the movable plate 94, a sealing plate 96 is arranged at the bottom of the left side wall of the movable plate 94, and a feed inlet 97 is arranged at the butt joint of the drying box body 2 and the sealing plate 96.

The drying device 12 includes two sets of driving plates 121 respectively disposed on the left and right sides of the outer side wall of the driving shaft 10 and a middle driving plate 122, a fixing rod 123 is disposed on the outer side wall of the driving plate 122, a groove 124 matched with the fixing rod 123 is disposed on the outer side wall of the driving plate 121, and heating rods 125 are disposed at the bottoms of the driving plate 121 and the driving plate 122 to remove moisture in the solid organic fertilizer.

Wherein, be provided with feeding swash plate 24 between separation main part case 1 and the stoving box 2, feeding swash plate 24 sets up in the inner chamber bottom of feed inlet 97, the feeding of being convenient for.

Wherein, the inner chamber lateral wall of separation main part case 1 is provided with filter 25, and the bottom of push pedal 4 is provided with prevents stifled brush 26 that prevents the filter 25 jam, prevents to block up.

One specific application of this embodiment is: the device is a domestic pig manure dry-wet separation device, and is mainly suitable for dry-wet separation of pig manure, when in use, the pig manure is poured into a separation main body box 1 through a feeding channel 3, a hydraulic cylinder 6 drives a piston rod 7 to move downwards, a main push plate 81 is enabled to extrude a top spring 86, a movable block 84 is enabled to extrude a bottom spring 86, an extrusion plate 85 and a fixed needle 87 are then driven to move downwards, the pig manure is extruded, liquid organic fertilizer is filtered by a filter plate 25 to enter the bottom of the separation main body box 1, and the dry-wet separation of the pig manure is carried out;

the motor drives the gear 92 to rotate, under the meshing action of the gear 92 and the rack 95, the movable plate 94 drives the sealing plate 96 to move upwards, the electric push rod 5 drives the push plate 4 to enable the solid organic fertilizer to enter the drying box 2 through the feed port 97 and the feed inclined plate 24, and in the moving process of the push plate 4, the anti-blocking brush 26 at the bottom of the push plate cleans the filter plate 25 to prevent blocking;

the motor 11 and the fan 14 are started simultaneously, the driving shaft 10 drives the driving plate 121 to rotate under the interaction of the driving rod 123 and the groove 124 in the rotation process of the driving shaft 10, the heating rod 125 rotates in the heating process, the heating range is enlarged, simultaneously, air is heated and then blown into the drying box 1 under the action of the fan, and the stirring rod 19 and the stirring rod 20 are matched to improve the drying efficiency of the solid organic fertilizer, so that the dry-wet separation effect of the pig manure is ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dry and wet separator of pig excrement and urine, includes separation main part case (1) and stoving box (2), separation main part case (1) is located the left side wall of stoving box (2), its characterized in that: a feeding channel (3) is arranged at the top of the left side wall of the separation main body box (1), a push plate (4) is arranged on the left side wall of an inner cavity of the separation main body box (1), an electric push rod (5) is arranged on the left side of the push plate (4), a hydraulic cylinder (6) is arranged at the top of the separation main body box (1), a piston rod (7) is connected to the bottom of the hydraulic cylinder (6), an extrusion device (8) is arranged at the bottom of the piston rod (7), and a movable device (9) is arranged between the separation main body box (1) and the drying box body (2);

the inner cavity top of the drying box body (2) is connected with two sets of driving shafts (10) in a rotating mode through bearings, one end of each driving shaft (10) is connected with a motor (11), the bottom of each driving shaft (10) is provided with a drying device (12), the outer side wall of each drying device (12) is provided with a protective cover (13), the left side and the right side of the drying box body (2) are provided with fans (14), an air inlet pipe (23) is arranged between each fan (14) and each protective cover (13), the top right side of the drying box body (2) is provided with an air diffusing pipe (15), one end of each air diffusing pipe (15) is connected with a gas recovery box (16), the left side and the right side of the inner cavity of the drying box body (2) are connected with a rotating shaft (17) in a rotating mode through bearings, the outer side wall of the rotating shaft (17, the outer side wall of the stirring rod (19) is provided with stirring rods (20) in a staggered mode, and discharge holes (21) are formed in the bottoms of the outer side walls of the separation main body box (1) and the drying box body (2).

2. The domestic pig manure dry-wet separation device according to claim 1, characterized in that: extrusion device (8) are including setting up in main push pedal (81) of piston rod (7) bottom, the left and right sides inner chamber sliding connection of main push pedal (81) has movable rod (82), the top of movable rod (82) is provided with fixed block (83), the lateral wall sliding connection of movable rod (82) has movable block (84), the bottom of movable rod (82) is provided with stripper plate (85), all be provided with between stripper plate (85) and movable block (84) and fixed block (83) and movable block (84) spring (86), the bottom of stripper plate (85) is provided with fixed prick needle (87).

3. The domestic pig excrement dry-wet separation device according to claim 2, wherein: the left side wall and the right side wall of the extrusion plate (85) are symmetrically provided with scraping plates (22).

4. The domestic pig manure dry-wet separation device according to claim 1, characterized in that: the movable device (9) comprises a fixed plate (91) arranged on the left side of the top of the drying box body (2), a gear (92) is rotatably connected to the front side wall of the fixed plate (91), a movable plate (94) is slidably connected to the left side of the front side wall of the fixed plate (91) through a sliding block (93), a rack (95) meshed with the gear (92) is arranged on the right side wall of the movable plate (94), a sealing plate (96) is arranged at the bottom of the left side wall of the movable plate (94), and a feeding hole (97) is formed in the abutting position of the drying box body (2) and the sealing plate (96).

5. The domestic pig manure dry-wet separation device according to claim 1, characterized in that: drying device (12) are including setting up in two sets of drive plates (121) and middle initiative board (122) about drive shaft (10) lateral wall respectively, the lateral wall of initiative board (122) is provided with dead lever (123), the lateral wall of drive plate (121) is seted up in dead lever (123) complex recess (124), the bottom of drive plate (121) and initiative board (122) all is provided with heating rod (125).

6. The domestic pig manure dry-wet separation device according to claim 1, characterized in that: a feeding inclined plate (24) is arranged between the separation main body box (1) and the drying box body (2), and the feeding inclined plate (24) is arranged at the bottom of an inner cavity of the feeding port (97).

7. The domestic pig manure dry-wet separation device according to claim 1, characterized in that: the inner cavity side wall of the separation main body box (1) is provided with a filter plate (25), and the bottom of the push plate (4) is provided with an anti-blocking brush (26) for preventing the filter plate (25) from being blocked.