CN210275522U

CN210275522U - Site chicken manure collecting machine with exhaust fan

Info

Publication number: CN210275522U
Application number: CN201921202995.4U
Authority: CN
Inventors: 冯浪浪; 李元堂; 敖淑珍; 廖禺; 潘松; 陈立才; 舒时富; 王康军; 黄俊宝; 冯细平; 刘建军; 徐顺生; 冯然; 甘震; 敖郭平
Original assignee: Jiangxi Yuefeng Agricultural Technology Co ltd
Current assignee: Jiangxi Yuefeng Agricultural Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-10
Anticipated expiration: 2029-07-29

Abstract

The utility model provides a place chicken manure collecting machine with air exhauster, drive scraper blade and vibrations shovel work by the motor, the scraper blade will be collected to collecting the bag by the loose chicken manure of vibrations shovel, the motor drives the air exhauster work again, there is the exhaust column exhaust vent department of air exhauster, the other end of exhaust column is connected on the exchange storehouse, be connected with on the exchange storehouse again and inhale the excrement pipe, the other end of inhaling the excrement pipe is fixed with flat suction nozzle, inhale the remaining chicken manure that is located the conveyer trough rear not scraped by the scraper blade through flat suction nozzle, carry to collecting in the bag at last, its motor is controlled by the controller, controller connection control handle, the rotational speed through regulation control handle control motor, thereby the operating speed of control machine, the beneficial effect of this machine is that can inhale the clean chicken manure of not being collected by the scraper blade through flat suction nozzle of air exhauster, the rate of receiving of machine has been improved.

Description

Site chicken manure collecting machine with exhaust fan

Technical Field

The utility model belongs to animal and poultry breeding machinery specifically belongs to the chicken manure cleaning machine of free-range type chicken farm, especially relates to a place chicken manure collecting machine who is equipped with the air exhauster.

Background

The patent application numbers are: 201920875037.7 (a shovel sword formula excrement and urine gathering machine for birds raising field scattered), its adopt the motor to drive the technical scheme of track, scraper blade and play excrement shovel work, can realize cleaning and collecting the integration of chicken manure, nevertheless because the chicken manure in place is more in disorder a bit, the chicken manure can't thoroughly be scraped to the scraper blade, the unable clean condition of collecting the chicken manure completely of machine can appear.

Disclosure of Invention

In order to provide a machine which can be applied to a free-ranging chicken farm and can clean and collect chicken manure more cleanly and effectively, the utility model discloses a field chicken manure collector with an exhaust fan, which comprises a battery, a controller, a manure lifting shovel, a motor, a control handle, universal wheels, a track, a manure lifting shovel chain, a power chain, a field-crossing auxiliary wheel, a transmission chain, a main scraper transmission shaft, a secondary scraper transmission shaft, a track chain, a track transmission shaft, a scraper, a conveying groove, a collection bin, a bin opening, a bag frame, a manure lifting shovel bracket, a frame, a connecting rod, a shovel blade, a manure lifting shovel transmission shaft, an exhaust fan, a filter screen, a exchange bin, an exhaust pipe, a manure suction pipe and a flat suction nozzle; the battery is arranged in a battery box below the rack and provides energy for the motor, the motor is fixed in the middle of the left side of the rack, and a power chain wheel is arranged on the motor; the main scraper transmission shaft and the secondary scraper transmission shaft are both fixed in a conveying trough obliquely arranged in front of the machine, the main scraper transmission shaft is fixed at the upper part of the conveying trough, the main scraper transmission shaft is provided with a scraper main power wheel, an exhaust fan power wheel and two scraper transmission wheels, the scraper main power wheel is arranged at the left end of the main scraper transmission shaft, the exhaust fan power wheel is arranged at the right end of the main scraper transmission shaft, and the scraper transmission wheels are arranged in the middle of the main scraper transmission shaft and slightly lean on two sides; a power chain is arranged between a power chain wheel on the motor and the main power wheel of the scraper, so that the motor can drive the main power wheel of the scraper to move through the power chain; the secondary scraper transmission shaft is positioned at the lower part of the conveying groove and is positioned obliquely below the main scraper transmission shaft; the secondary scraper transmission shaft is provided with a crawler power wheel, a feces lifting shovel power chain wheel and two scraper transmission wheels, the crawler power wheel is arranged at the left end of the secondary scraper transmission shaft, the feces lifting shovel power wheel is arranged at the right end of the secondary scraper transmission shaft, and the scraper transmission wheels are arranged in the middle of the secondary scraper transmission shaft and slightly lean against two sides of the secondary scraper transmission shaft; the transmission chains which are parallel to each other and have the same length are arranged between the scraper transmission wheels which are positioned on the same side of the main scraper transmission shaft and the secondary scraper transmission shaft, and the main scraper transmission shaft drives the secondary scraper transmission shaft to move through the transmission chains; the utility model discloses a chicken manure collecting device, including two drive chains, be fixed with a plurality of scraper blades on two drive chains, each scraper blade corresponds the design on through two drive chains, fix on drive chain with chain link vertically fixed plate, and the interval between the adjacent scraper blade equals, the direction of scraper blade board mouth is unanimous, the board mouth and the bottom surface that the machine is in contact with ground of the scraper blade of time scraper blade transmission shaft below are on same plane, the scraper blade can scrape chicken manure and move along with drive chain in the course of the work, the scraper blade cooperates with the kerve of conveyer trough, carry the chicken manure to drive chain highest point back, under the action of gravity, fall into and collect the storehouse, it is equipped with the bin mouth to collect the storehouse lower extreme, the bag frame that is used for fixed collection bag is installed to the below of bin mouth, the chicken manure then falls into the collection bag of suit on the bag frame from the bin mouth.

A crawler chain is arranged between a crawler power wheel positioned at the left end of the secondary scraper transmission shaft and a chain wheel at one end of the crawler transmission shaft, so that the crawler chain can drive the crawler transmission shaft to operate, and the chain wheel at the other end of the crawler transmission shaft drives the crawler to operate; the rear part of the machine is provided with universal wheels, the universal wheels and the crawler belt are in contact with the ground when the machine works, the whole machine is driven to move through the crawler belt, and a hygienist realizes the steering of the machine through swinging the machine; when the field crossing operation is needed, the field crossing auxiliary wheel at the front part of the machine lands, the crawler leaves the ground at the moment, and the field crossing function of the machine is realized by pushing the machine through manpower.

A drive shaft of the manure lifting shovel is fixed on a manure lifting shovel bracket, the front part of the manure lifting shovel bracket is provided with the manure lifting shovel which consists of a connecting rod and a shovel blade, the manure lifting shovel is positioned at the front end of the machine, the shovel blade of the manure lifting shovel is fixed at the lower end of the connecting rod, the shovel blade is vertical to the connecting rod, and the shovel blade consists of a shovel head and a shovel rod; the connecting rod is fixedly connected to the manure lifting shovel bracket through a cross rod, one end of the cross rod, which is connected with the manure lifting shovel bracket, is in a fixed connection state, and one end of the cross rod, which is connected with the connecting rod, is in a movable connection state; a feces lifting shovel driven wheel and an eccentric wheel are fixed on the feces lifting shovel transmission shaft, a feces lifting shovel chain is installed between the feces lifting shovel driven wheel and a feces lifting shovel power wheel positioned on the secondary scraping board transmission shaft, so that the secondary scraping board transmission shaft can drive the feces lifting shovel transmission shaft to operate through the feces lifting shovel chain, and the feces lifting shovel transmission shaft is driven to operate through the feces lifting shovel driven wheel, so that the eccentric wheel on the feces lifting shovel transmission shaft is driven to operate; the connecting rod is movably fixed on the eccentric wheel, the connecting rod is movably connected with the manure lifting shovel, a transmission shaft of the manure lifting shovel drives the connecting rod to move through the eccentric wheel, the connecting rod drives a connecting rod of the manure lifting shovel to move back and forth, the connecting rod drives the scraper knife to move up and down, the scraper knife can act on the chicken manure and shovel the chicken manure loose in the working process, the chicken manure after being shoveled loose moves forward along with the machine, the chicken manure is made to move to the scraper plate at the lower end of the conveying groove, then the chicken manure is scraped by the scraper plate, and finally the chicken manure falls into.

The exhaust fan is fixed at the lower part of the left side of the rack and is positioned below the motor, the exhaust fan is driven by an exhaust fan power wheel at the right end of the main scraper blade transmission shaft, an exhaust pipe is hermetically installed at the exhaust opening of the exhaust fan, and one end of the exhaust pipe, which is fixed with the filter screen, is connected to the exchange bin, so that the filter screen can prevent chicken manure and other particles sucked into the exchange bin from moving into the exhaust fan; the exchange bin is fixed above the collection bin, and the surface of the exchange bin, which is connected with the collection bin, the exhaust pipe and the excrement suction pipe, is hollowed out to be in an intercommunicated state with the exchange bin; one end of the excrement suction pipe is fixed on the exchange bin, the other end of the excrement suction pipe is fixed with a flat suction nozzle, the flat suction nozzle is positioned behind the conveying groove and at the lower end of the machine, the opening of the flat suction nozzle is a slender and flat opening, the length of the opening must be larger than the width of the machine, and the opening of the flat suction nozzle is slightly higher than the ground of the machine during operation; when the air exhauster during operation, the air exhauster operation makes the interior negative pressure that forms of exchange storehouse, and the air current that is located flat suction nozzle then constantly supplements to the exchange storehouse in, is located flat suction nozzle below this moment, not by the residual chicken manure that the scraper blade was scraped then by the suction exchange storehouse in, finally, the chicken manure then falls into the collection storehouse of exchange storehouse bottom because of the effect of gravity, falls into the collection bag on the bag frame again to realize the secondary of chicken manure and collect, realize collecting clean purpose with the chicken manure.

The motor is controlled by a controller designed on the rack, the controller can control the rotating speed of the motor, the controller is connected with a control handle positioned at the rear upper part of the rack, and a hygienist controls the running speed of the motor through the control handle, so that the overall operation speed of the machine is controlled.

Referring to fig. 1, the rotation direction of the motor is clockwise.

The utility model has the advantages that: can collect the chicken manure through the scraper blade, can carry out the secondary through the flat suction nozzle that air exhauster and air exhauster connected will not be carried out the chicken manure of scraping by the scraper blade and collect moreover, make the chicken manure collected more totally, then fully improved the clear rate of receipts of machine like this.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a front view of the present invention

Figure 2 is a side view of the present invention

FIG. 3 is a schematic view of a blade

In the figure: 1. the manure collecting device comprises a battery, 2, a controller, 3, a manure lifting shovel, 4, a motor, 5, a control handle, 6, a universal wheel, 7, a crawler belt, 8, a manure lifting shovel chain, 9, a power chain, 10, a site-crossing auxiliary wheel, 11, a transmission chain, 12, a main scraper transmission shaft, 13, a secondary scraper transmission shaft, 14, a crawler belt chain, 15, a crawler transmission shaft, 16, a scraper, 17, a conveying groove, 18, a collecting bin, 19, a bin opening, 20, a bag frame, 21, a manure lifting shovel support, 22, a frame, 23, a connecting rod, 24, a shovel blade, 25, a manure lifting shovel transmission shaft, 26, an exhaust fan, 27, a filter screen, 28, an exchange bin, 29, an exhaust pipe, 30, a manure sucking pipe and 31, and a flat suction nozzle.

Detailed Description

The following will further explain the specific implementation process of the present invention with reference to the accompanying drawings:

the utility model relates to a place chicken manure collecting machine with an exhaust fan, which comprises a battery 1, a controller 2, a manure shovel 3, a motor 4, a control handle 5, a universal wheel 6, a crawler 7, a manure shovel chain 8, a power chain 9, a cross-place auxiliary wheel 10, a transmission chain 11, a main scraper transmission shaft 12, a secondary scraper transmission shaft 13, a crawler chain 14, a crawler transmission shaft 15, a scraper 16, a conveying groove 17, a collecting bin 18, a bin mouth 19, a bag frame 20, a manure shovel bracket 21, a frame 22, a connecting rod 23, a shovel blade 24, a manure shovel transmission shaft 25, an exhaust fan 26, a filter screen 27, a exchanging bin 28, an exhaust pipe 29, a manure sucking pipe 30 and a flat suction nozzle 31; the battery 1 is arranged in a battery 1 box below the rack 22 and provides energy for the motor 4, the motor 4 is fixed in the middle of the left side of the rack 22, and a power chain wheel is arranged on the motor 4; a main scraper transmission shaft 12 and a secondary scraper transmission shaft 13 are both fixed in a conveying trough 17 obliquely arranged in front of the machine, the main scraper transmission shaft 12 is fixed at the upper part of the conveying trough 17, a scraper main power wheel, an exhaust fan power wheel and two scraper transmission wheels are matched on the main scraper transmission shaft 12, wherein the scraper main power wheel is arranged at the left end of the main scraper transmission shaft 12, the exhaust fan power wheel is arranged at the right end of the main scraper transmission shaft 12, and the scraper transmission wheels are arranged in the middle of the main scraper transmission shaft 12 and slightly lean on two sides; a power chain 9 is arranged between a power chain wheel on the motor 4 and a main power wheel of the scraper, so that the motor 4 can drive the main power wheel of the scraper to move through the power chain 9; the secondary scraper transmission shaft 13 is positioned at the lower part of the conveying groove 17 and is positioned obliquely below the main scraper transmission shaft 12; a crawler power wheel, a manure lifting shovel power chain wheel and two scraper driving wheels are arranged on the secondary scraper driving shaft 13, the crawler power wheel is arranged at the left end of the secondary scraper driving shaft 13, the manure lifting shovel power wheel is arranged at the right end of the secondary scraper driving shaft 13, and the scraper driving wheels are arranged in the middle of the secondary scraper driving shaft 13 and slightly lean against two sides; the transmission chains 11 which are parallel to each other and have the same length are arranged between the scraper transmission wheels which are positioned on the same side of the main scraper transmission shaft 12 and the secondary scraper transmission shaft 13, and the main scraper transmission shaft 12 drives the secondary scraper transmission shaft 13 to move through the transmission chains 11; a plurality of scrapers 16 are fixed on the two transmission chains 11, each scraper 16 is fixed on the transmission chains 11 through a fixing plate which is correspondingly designed on the two transmission chains 11 and is vertical to the chain links, the distances between the adjacent scrapers 16 are equal, the directions of the plate openings of the scrapers 16 are consistent, the plate opening of the scraper 16 positioned at the lowest part of the secondary scraper transmission shaft 13 and the bottom surface of the machine, which is contacted with the ground, are positioned on the same plane, the scrapers 16 can scrape chicken manure and move along with the transmission chain 11 in the working process, the scrapers 16 are matched with the bottom groove of the transmission groove 17, after the chicken manure is transmitted to the highest part of the transmission chain 11, under the action of gravity, fall into collection storehouse 18, collection storehouse 18 lower extreme is equipped with bin mouth 19, and the bag frame 20 that is used for fixed collection bag is installed to the below of bin mouth 19, and the chicken manure in the collection storehouse 18 then falls into the collection bag of suit on bag frame 20 from bin mouth 19 to realize the collection of chicken manure.

A crawler chain 14 is arranged between a crawler power wheel at the left end of the secondary scraper transmission shaft 13 and a chain wheel at one end of the crawler transmission shaft 15, so that the crawler chain 14 can drive the crawler transmission shaft 15 to run, and the chain wheel at the other end of the crawler transmission shaft 15 drives the crawler 7 to run; the rear part of the machine is provided with a universal wheel 6, the universal wheel 6 and a crawler belt 7 are in contact with the ground when the machine works, the whole machine is driven to move through the crawler belt 7, and a hygienist realizes the steering of the machine through swinging the machine; when the field crossing operation is needed, the field crossing auxiliary wheel 10 at the front part of the machine lands, the crawler belt 7 leaves the ground, and the field crossing function of the machine is realized by pushing the machine by manpower.

The manure lifting shovel support 21 is positioned at the front end of the machine, a manure lifting shovel transmission shaft 25 is fixed on the manure lifting shovel support 21, a manure lifting shovel 3 is designed at the front part of the manure lifting shovel support 21, the manure lifting shovel 3 consists of a connecting rod and a shovel blade 24, the shovel blade 24 of the manure lifting shovel 3 is fixed at the lower end of the connecting rod, the shovel blade 24 is perpendicular to the connecting rod, and the shovel blade 24 consists of a shovel head and a shovel rod; the connecting rod is fixedly connected to the manure lifting shovel bracket 21 through a cross rod, one end of the cross rod, which is connected with the manure lifting shovel bracket 21, is in a fixed connection state, and the other end of the cross rod, which is connected with the connecting rod, is in a movable connection state; a manure lifting shovel driven wheel and an eccentric wheel are fixed on the manure lifting shovel transmission shaft 25, a manure lifting shovel chain 8 is installed between the manure lifting shovel driven wheel and a manure lifting shovel power wheel positioned on the secondary scraper blade transmission shaft 13, so that the secondary scraper blade transmission shaft 13 can drive the manure lifting shovel transmission shaft 25 to operate through the manure lifting shovel chain 8, and the manure lifting shovel transmission shaft 25 is driven to operate through the manure lifting shovel driven wheel, so that the eccentric wheel on the manure lifting shovel transmission shaft 25 is driven to operate; a connecting rod 23 is movably fixed on the eccentric wheel, the connecting rod 23 is movably connected with the manure lifting shovel 3, a manure lifting shovel transmission shaft 25 drives the connecting rod 23 to move through the eccentric wheel, the connecting rod 23 drives a connecting rod of the manure lifting shovel 3 to move back and forth, the connecting rod drives a shovel blade 24 to move up and down, the shovel blade 24 can act on and shovel the manure loose in the working process, the manure after being shoveled loose moves forward along with the machine, the manure is made to move to the scraper 16 at the lower end of the conveying groove 17 and then is scraped by the scraper 16, and finally the manure falls into a collecting bag.

The exhaust fan 26 is fixed at the lower part of the left side of the rack 22 and is positioned below the motor 4, the exhaust fan 26 is driven by an exhaust fan power wheel at the right end of the main scraper transmission shaft 12, an exhaust pipe 29 is hermetically installed at the exhaust port of the exhaust fan 26, and one end of the exhaust pipe 29, which is fixed with the filter screen 27, is connected to the exchange bin 28, so that the filter screen 27 can prevent chicken manure and other particles sucked into the exchange bin 28 from moving into the exhaust fan 26; the exchange bin 28 is fixed above the collection bin 18, and the surface of the exchange bin 28, which is connected with the collection bin 18, the exhaust pipe 29 and the excrement suction pipe 30, must be hollowed out so as to be in a state of communicating with the exchange bin 28; one end of a feces suction pipe 30 is fixed on the exchange bin 28, the other end of the feces suction pipe 30 is fixed with a flat suction nozzle 31, the flat suction nozzle 31 is positioned behind the conveying groove 17 and at the lower end of the machine, the opening of the flat suction nozzle 31 is a slender and flat opening, the length of the opening must be larger than the width of the machine, and the opening of the flat suction nozzle 31 is slightly higher than the ground of the machine during operation; when the exhaust fan 26 works, the exhaust fan 26 operates to form negative pressure in the exchange bin 28, the airflow positioned in the flat suction nozzle 31 is continuously supplemented into the exchange bin 28, the residual chicken manure which is positioned below the flat suction nozzle 31 and is not scraped by the scraper 16 is sucked into the exchange bin 28, and finally, the chicken manure falls into the collection bin 18 at the bottom of the exchange bin 28 under the action of gravity and falls into the collection bag on the bag frame 20, so that secondary collection of the chicken manure is realized, and the aim of collecting the chicken manure completely is fulfilled.

The motor 4 is controlled by a controller 2 designed on a frame 22, the controller 2 can control the rotating speed of the motor 4, the controller 2 is connected with a control handle 5 positioned at the rear upper part of the frame 22, and a hygienist controls the running speed of the motor 4 through the control handle 5 so as to control the whole working speed of the machine.

Referring to fig. 1, the rotation direction of the motor 4 is clockwise.

The embodiment described in the present invention is only right the description that one of them mode of the embodiment of the present invention goes on, it is not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design, the engineering technical staff is right in the art various deformation and improvement that technical scheme made all belong to the utility model discloses a right protection scope.

Claims

1. A field chicken manure collector with an exhaust fan is composed of a battery, a controller, a manure lifting shovel, a motor, a control handle, universal wheels, a crawler belt, a manure lifting shovel chain, a power chain, a field-crossing auxiliary wheel, a transmission chain, a main scraper blade transmission shaft, a secondary scraper blade transmission shaft, a crawler belt transmission shaft, a scraper blade, a conveying groove, a collecting bin, a bin opening, a bag frame, a manure lifting shovel bracket, a rack, a connecting rod, a shovel blade, a manure lifting shovel transmission shaft, an exhaust fan, a filter screen, a switching bin, an exhaust pipe, a manure suction pipe and a flat suction nozzle; the battery is arranged in a battery box below the rack and provides energy for the motor, the motor is fixed in the middle of the left side of the rack, and a power chain wheel is arranged on the motor; the main scraper transmission shaft and the secondary scraper transmission shaft are both fixed in a conveying trough obliquely arranged in front of the machine, the main scraper transmission shaft is fixed at the upper part of the conveying trough, the main scraper transmission shaft is provided with a scraper main power wheel, an exhaust fan power wheel and two scraper transmission wheels, the scraper main power wheel is arranged at the left end of the main scraper transmission shaft, the exhaust fan power wheel is arranged at the right end of the main scraper transmission shaft, and the scraper transmission wheels are arranged in the middle of the main scraper transmission shaft and slightly lean on two sides; a power chain is arranged between a power chain wheel on the motor and the main power wheel of the scraper, so that the motor can drive the main power wheel of the scraper to move through the power chain; the secondary scraper transmission shaft is positioned at the lower part of the conveying groove and is positioned obliquely below the main scraper transmission shaft; the secondary scraper transmission shaft is provided with a crawler power wheel, a feces lifting shovel power chain wheel and two scraper transmission wheels, the crawler power wheel is arranged at the left end of the secondary scraper transmission shaft, the feces lifting shovel power wheel is arranged at the right end of the secondary scraper transmission shaft, and the scraper transmission wheels are arranged in the middle of the secondary scraper transmission shaft and slightly lean against two sides of the secondary scraper transmission shaft; the transmission chains which are parallel to each other and have the same length are arranged between the scraper transmission wheels which are positioned on the same side of the main scraper transmission shaft and the secondary scraper transmission shaft, and the main scraper transmission shaft drives the secondary scraper transmission shaft to move through the transmission chains; the two transmission chains are fixed with a plurality of scraping plates, each scraping plate is fixed on the transmission chains through a fixing plate which is correspondingly designed on the two transmission chains and is vertical to the chain link, the distance between the adjacent scraping plates is equal, the directions of the plate openings of the scraping plates are consistent, the plate opening of the scraping plate positioned at the lowest part of the secondary scraping plate transmission shaft and the bottom surface of the machine contacted with the ground are on the same plane, the scraping plates can scrape chicken manure and move along with the transmission chains in the working process, the scraping plates are matched with the bottom grooves of the conveying grooves, the chicken manure falls into the collection bin under the action of gravity after being conveyed to the highest part of the transmission chains, the lower end of the collection bin is provided with a bin opening, a bag frame for fixing a collection bag is arranged below the bin opening, and a grain bag is hung on; a crawler chain is arranged between a crawler power wheel positioned at the left end of the secondary scraper transmission shaft and a chain wheel at one end of the crawler transmission shaft, the crawler transmission shaft is driven to operate by the crawler chain, and the crawler is driven to operate by the chain wheel at the other end of the crawler transmission shaft; the rear part of the machine is provided with universal wheels, the universal wheels and the crawler belt are in contact with the ground when the machine works, the whole machine is driven to move through the crawler belt, and a hygienist realizes the steering of the machine through swinging the machine; the front part of the machine is provided with a field-crossing auxiliary wheel; a drive shaft of the manure lifting shovel is fixed on a manure lifting shovel bracket, the front part of the manure lifting shovel bracket is provided with the manure lifting shovel which consists of a connecting rod and a shovel blade, the manure lifting shovel is positioned at the front end of the machine, the shovel blade of the manure lifting shovel is fixed at the lower end of the connecting rod, the shovel blade is vertical to the connecting rod, and the shovel blade consists of a shovel head and a shovel rod; the connecting rod is fixedly connected to the manure lifting shovel bracket through a cross rod, one end of the cross rod, which is connected with the manure lifting shovel bracket, is in a fixed connection state, and one end of the cross rod, which is connected with the connecting rod, is in a movable connection state; a feces lifting shovel driven wheel and an eccentric wheel are fixed on a feces lifting shovel transmission shaft, a feces lifting shovel chain is installed between the feces lifting shovel driven wheel and a feces lifting shovel power wheel positioned on a secondary scraper blade transmission shaft, the secondary scraper blade transmission shaft drives the feces lifting shovel transmission shaft to operate through the feces lifting shovel chain, the feces lifting shovel transmission shaft drives the feces lifting shovel driven wheel to operate through the feces lifting shovel driven wheel, so that the eccentric wheel on the feces lifting shovel transmission shaft is driven to operate, a connecting rod is movably fixed on the eccentric wheel and movably connected with the feces lifting shovel, the feces lifting shovel transmission shaft drives the connecting rod to move through the eccentric wheel, the connecting rod drives the connecting rod of the feces lifting shovel to move back and forth, and the connecting; the method is characterized in that: an exhaust fan is fixed at the lower part of the left side of the rack and is positioned below the motor, the exhaust fan is driven by an exhaust fan power wheel at the right end of a main scraper blade transmission shaft, an exhaust pipe is hermetically installed at the exhaust port of the exhaust fan, one end of the exhaust pipe, which is fixed with a filter screen, is connected to a switching bin, the switching bin is fixed above the collecting bin, and the surface of the switching bin, which is connected with the collecting bin, the exhaust pipe and the excrement suction pipe, must be hollowed out so as to be in an intercommunicated state with the switching; one end of the excrement suction pipe is fixed on the exchange bin, the other end of the excrement suction pipe is fixed with a flat suction nozzle, the flat suction nozzle is positioned behind the conveying groove and at the lower end of the machine, the opening of the flat suction nozzle is a slender and flat opening, the length of the opening needs to be larger than the width of the machine, and the opening of the flat suction nozzle is slightly higher than the ground of the machine during operation.

2. The yard chicken manure collector with an exhaust fan as claimed in claim 1, which is characterized in that: the whole machine is driven by a motor.