CN108849618A - A kind of henhouse with the automatic clearing function of excrement - Google Patents

A kind of henhouse with the automatic clearing function of excrement Download PDF

Info

Publication number
CN108849618A
CN108849618A CN201810981166.4A CN201810981166A CN108849618A CN 108849618 A CN108849618 A CN 108849618A CN 201810981166 A CN201810981166 A CN 201810981166A CN 108849618 A CN108849618 A CN 108849618A
Authority
CN
China
Prior art keywords
fixedly installed
excrement
transmission belt
reducing motors
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810981166.4A
Other languages
Chinese (zh)
Inventor
史媚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810981166.4A priority Critical patent/CN108849618A/en
Publication of CN108849618A publication Critical patent/CN108849618A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/002Poultry cages, e.g. transport boxes
    • A01K31/005Battery breeding cages, with or without auxiliary features, e.g. feeding, watering, demanuring, heating, ventilation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a kind of henhouses with the automatic clearing function of excrement, including pedestal, two rows of supporting plates are provided with before and after Telescopic base, shaft is rotatably connected between front and rear support plate, roller is fixedly installed in the shaft, roller is connected with transmission belt, and the roller of the rightmost side is driven by being set to the first reducing motors on front side of it;It is fixedly installed bracket at left and right sides of the base top, cradle top is fixedly installed top plate, and the top plate bottom is fixedly connected with chicken coop;Perching knife is fixedly connected between front and rear support plate, perching knife top is bonded with transmission belt bottom;It is fixedly installed air-heater on the right side of the chicken coop, air-heater air intake is connected with hot air pipe.Chicken is placed on transmission belt by the present invention, chicken manure may make to move to downside by conveyer belt operating, chicken manure is rooted out by the way that the perching knife being bonded with transmission belt bottom is arranged, without manually carrying out, efficiently clean, the excrement after cleaning can be used as fuel or waste material etc. and carry out resource reutilization.

Description

A kind of henhouse with the automatic clearing function of excrement
Technical field
The present invention relates to a kind of henhouse, specifically a kind of henhouse with the automatic clearing function of excrement.
Background technique
Henhouse refers to the place that chicken inhabites, and general henhouse uses cage frame structure, and chicken manure is fallen to the ground chicken after defecation, needs It often to clear up, chicken manure cleaning is generally carried out by man-hour manually hand-held scoop, and henhouse peculiar smell is big, and environment is poor, and manual cleaning chicken manure Efficiency is lower, compares consuming physical strength, and cleaning effect is also general, is unfavorable for chicken life;Chicken manure after common henhouse scale removal process dissipates It falls, is mixed with ground soil, it is difficult to carry out resource reutilization, lead to the waste of resource.
Summary of the invention
The purpose of the present invention is to provide a kind of henhouses with the automatic clearing function of excrement, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of henhouse with the automatic clearing function of excrement, including pedestal, Telescopic base front and back are provided with two rows of supporting plates, front and back branch It is rotatably connected to shaft between plate, roller is fixedly installed in the shaft, roller is connected with transmission belt, and the roller of the rightmost side is logical Cross the first reducing motors driving being set on front side of it;Bracket, cradle top are fixedly installed at left and right sides of the base top It is fixedly installed top plate, the top plate bottom is fixedly connected with chicken coop, chicken coop bottom opening, and chicken coop is located above transmission belt, institute It states chicken coop lower left side and offers opening, opening is hinged with cage door;The base top is fixedly installed ladder, and ladder right end prolongs Extend to chicken coop lower left side opening;Perching knife is fixedly connected between front and rear support plate, perching knife top is bonded with transmission belt bottom;It is described Base top is additionally provided with splicing groove, and splicing groove is located at below transmission belt;Air-heater, hot wind are fixedly installed on the right side of the chicken coop Machine air intake is connected with hot air pipe.
As a further solution of the present invention:The perching knife setting no less than two.
As further scheme of the invention:The hot air pipe bottom end is fixedly installed with hollow wind disk, and hollow wind is tried to get to the heart of a matter Portion is uniformly provided with several exhaust vents.
As further scheme of the invention:The top plate bottom is also fixedly connected with electric pushrod, and electric pushrod pushes away Bar bottom end is fixedly connected with motor cabinet, and second reducing motors, second reducing motors bottom end motor shaft are fixedly installed in motor cabinet It is fixedly installed with hairbrush across motor cabinet bottom wall, hairbrush is located at transmission belt upper left side and is located on the right side of hollow wind disk.
As further scheme of the invention:The base top is additionally provided with collection box, collection box top opening and It is hinged with cover board, the collection box upper left corner is connected with blast pipe, and blast pipe left end is connected with fan housing, and fan housing is right towards conveyer belt End, the collection box lower right corner are connected with exhaust column, strainer are provided in exhaust column, and the base top is further fixedly arranged on pumping Blower, exhaust fan air intake are connect with exhaust column.
As further scheme of the invention:The top plate bottom right is fixedly installed control circuit board, control electricity Road plate is connect by conducting wire with first reducing motors, air-heater, electric pushrod, second reducing motors and exhaust fan connection, control Circuit board also passes through conducting wire and is connected to power supply, and right side bracket is fixedly installed control panel, and control panel passes through conducting wire and control Circuit board connection;The control of first reducing motors, air-heater, second reducing motors and exhaust fan is provided on the control panel The extension and contraction control button of switch and electric pushrod.
Compared with prior art, the beneficial effects of the invention are as follows:
Chicken is placed on transmission belt by the present invention, by conveyer belt operating i.e. may make chicken manure move to downside, by setting with The perching knife of transmission belt bottom fitting roots out chicken manure, and the chicken manure rooted out is fallen in splicing groove, except excrement is convenient, is not necessarily to manually It carries out, it is efficiently clean;It blows out hot wind downwards by air-heater to dry to the chicken manure on conveyer belt, facilitates subsequent root out And cleaning, adhesion and residual are avoided, is conducive to chicken and lives on a moving belt, the excrement after cleaning is relatively dry, can be used as combustion Material or waste material etc. carry out resource reutilization, are conducive to improve income;Push rod by controlling electric pushrod extends so that hairbrush supports Firmly at the top of transmission belt, then controls second reducing motors and rotate so that hairbrush rotation cleans drive belt surface;Cross exhaust fan Exhausting enters the excrement dust raised in cleaning process in collection box, and stiff excrement dust is avoided disorderly to fly to influence henhouse ring Border.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the henhouse with the automatic clearing function of excrement.
Fig. 2 is the right view partial structural diagram of the henhouse with the automatic clearing function of excrement.
Fig. 3 is the structural schematic diagram of perching knife in the henhouse with the automatic clearing function of excrement.
In figure:1- pedestal, 2- ladder, 3- supporting plate, 4- shaft, 5- roller, 6- conveyer belt, 7- perching knife, 8- splicing groove, 9- The hollow wind disk of one decelerating motor, 10- bracket, 11- top plate, 12- chicken coop, 13- cage door, 14- air-heater, 15- hot air pipe, 16-, 17- electric pushrod, 18- motor cabinet, 19- second reducing motors, 20- hairbrush, 21- control circuit board, 22- control panel, 23- wind Cover, 24- blast pipe, 25- cover board, 26- collection box, 27- strainer, 28- exhaust column, 29- exhaust fan.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of henhouse with the automatic clearing function of excrement, including pedestal 1, Pedestal 1 can directly be ground, and two rows of supporting plates 3 are provided with before and after pedestal 1, shaft 4, institute are rotatably connected between front and rear support plate 3 It states and is fixedly installed with roller 5 in shaft 4, roller 5 is connected with transmission belt 6, transmission belt 6 is supported by multiple rollers 5, from And guaranteeing the relatively stable of transmission belt 6, the roller 5 of the rightmost side is driven by being set to the first reducing motors 9 on front side of it, is passed through The rotation of first reducing motors 9 drives so that transmission belt 6 moves;The 1 top left and right sides of pedestal is fixedly installed bracket 10, props up Top plate 11 is fixedly installed at the top of frame 10,11 bottom of top plate is fixedly connected with chicken coop 12,12 bottom opening of chicken coop, chicken coop 12 Above transmission belt 6,6 upper left region of transmission belt is covered by chicken coop 12, the region covered is the zone of action of chicken, 12 lower left side of chicken coop offers opening, and opening is hinged with cage door 13, chicken is facilitated to enter;Fixation is set at the top of the pedestal 1 It is equipped with ladder 2,2 right end of ladder extends to 12 lower left side opening of chicken coop, and chicken is entered in chicken coop 12 by ladder 2;Front and rear support plate 3 Between be fixedly connected with perching knife 7,7 top of perching knife is bonded with 6 bottom of transmission belt, can will be fallen when transmission belt 6 operates by perching knife 7 Chicken manure on to transmission belt 6 is rooted out, and the setting of perching knife 7 no less than two avoids once rooting out unclean;The pedestal 1 pushes up Portion is additionally provided with splicing groove 8, and splicing groove 8 is located at 6 lower section of transmission belt, and the chicken manure after rooting out is fallen in splicing groove 8;The chicken coop 12 Right side is fixedly installed air-heater 14, and 14 air intake of air-heater is connected with hot air pipe 15, and 15 bottom end of hot air pipe is fixedly mounted free Heart wind disk 16, hollow 16 bottom of wind disk are uniformly provided with several exhaust vents, and outlet air more evenly, is blown downwards by starting air-heater 14 Hot wind is out to drying the chicken manure on conveyer belt 6, facilitate it is subsequent root out and clean, avoid adhesion and residual;The top 11 bottom of plate is also fixedly connected with electric pushrod 17, and 17 push rod bottom end of electric pushrod is fixedly connected with motor cabinet 18, motor cabinet 18 Second reducing motors 19 are inside fixedly installed, 19 bottom end motor shaft of second reducing motors passes through 18 bottom wall of motor cabinet and is fixedly installed with Hairbrush 20, hairbrush 20 are located at 6 upper left side of transmission belt and are located at hollow 16 right side of wind disk;Pass through control 17 push rod of electric pushrod elongation So that hairbrush 20 resists 6 top of transmission belt, then controls second reducing motors 19 and rotate so that the rotation of hairbrush 20 is to 6 surface of transmission belt It is cleaned, so that chicken manure removing is cleaner;Be additionally provided with collection box 26 at the top of the pedestal 1,26 top opening of collection box and It is hinged with cover board 25,26 upper left corner of collection box is connected with blast pipe 24, and 24 left end of blast pipe is connected with fan housing 23, fan housing 23 Towards 6 right end of conveyer belt, 26 lower right corner of collection box is connected with exhaust column 28, and strainer 27 is provided in exhaust column 28, described Base top is further fixedly arranged on exhaust fan 29, and 29 air intake of exhaust fan is connect with exhaust column 28, and exhaust column can be with exhaust fan 29 Separation;By 29 exhausting of exhaust fan the excrement dust raised in cleaning process is entered in collection box 26, avoids stiff excrement Just dust disorderly flies to influence environment of chicken house;11 bottom right of top plate is fixedly installed control circuit board 21, control circuit board 21 It is connect by conducting wire with first reducing motors 9, air-heater 14, electric pushrod 17, second reducing motors 19 and exhaust fan 29 connects, Control circuit board 21 is also connected to power supply by conducting wire, and right side bracket 10 is fixedly installed control panel 22, and control panel 22 is logical It crosses conducting wire to connect with control circuit board 21, first reducing motors 9 is provided on the control panel 22, air-heater 14, second are subtracted The extension and contraction control button of the control switch and electric pushrod 17 of speed motor 19 and exhaust fan 29, so that easy to control.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of henhouse with the automatic clearing function of excrement, including pedestal(1), which is characterized in that Telescopic base(1)Front and back is set It is equipped with two rows of supporting plates(3), front and rear support plate(3)Between be rotatably connected to shaft(4), the shaft(4)On be fixedly installed with roller (5), roller(5)It is connected with transmission belt(6), the roller of the rightmost side(5)Pass through the first reducing motors being set on front side of it(9)It drives It is dynamic;The pedestal(1)Bracket is fixedly installed at left and right sides of top(10), bracket(10)Top is fixedly installed top plate(11), The top plate(11)Bottom is fixedly connected with chicken coop(12), chicken coop(12)Bottom opening, chicken coop(12)Positioned at transmission belt(6)On Side, the chicken coop(12)Lower left side offers opening, and opening is hinged with cage door(13);The pedestal(1)Top fixed setting There is ladder(2), ladder(2)Right end extends to chicken coop(12)Lower left side opening;Front and rear support plate(3)Between be fixedly connected with perching knife (7), perching knife(7)Top and transmission belt(6)Bottom fitting;The pedestal(1)Top is additionally provided with splicing groove(8), splicing groove(8) Positioned at transmission belt(6)Lower section;The chicken coop(12)Right side is fixedly installed air-heater(14), air-heater(14)Air intake is connected with Hot air pipe(15).
2. the henhouse according to claim 1 with the automatic clearing function of excrement, which is characterized in that the perching knife(7)If Set no less than two.
3. the henhouse according to claim 1 with the automatic clearing function of excrement, which is characterized in that the hot air pipe(15) Bottom end is fixedly installed with hollow wind disk(16), hollow wind disk(16)Bottom is uniformly provided with several exhaust vents.
4. the henhouse according to claim 1 with the automatic clearing function of excrement, which is characterized in that the top plate(11)Bottom Portion is also fixedly connected with electric pushrod(17), electric pushrod(17)Push rod bottom end is fixedly connected with motor cabinet(18), motor cabinet (18)Inside it is fixedly installed second reducing motors(19), second reducing motors(19)Bottom end motor shaft passes through motor cabinet(18)Bottom wall It is fixedly installed with hairbrush(20), hairbrush(20)Positioned at transmission belt(6)Upper left side and be located at hollow wind disk(16)Right side.
5. the henhouse according to claim 4 with the automatic clearing function of excrement, which is characterized in that the pedestal(1)Top Portion is additionally provided with collection box(26), collection box(26)Top opening and it is hinged with cover board(25), the collection box(26)The upper left corner It is connected with blast pipe(24), blast pipe(24)Left end is connected with fan housing(23), fan housing(23)Towards conveyer belt(6)Right end, it is described Collection box(26)The lower right corner is connected with exhaust column(28), exhaust column(28)Inside it is provided with strainer(27), the base top is also solid Surely it is provided with exhaust fan(29), exhaust fan(29)Air intake and exhaust column(28)Connection.
6. the henhouse according to claim 5 with the automatic clearing function of excrement, which is characterized in that the top plate(11)Bottom Control circuit board is fixedly installed on the right side of portion(21), control circuit board(21)Pass through conducting wire and first reducing motors(9), air-heater (14), electric pushrod(17), second reducing motors(19)Connection and exhaust fan(29)Connection, control circuit board(21)Also by leading Line is connected to power supply, right side bracket(10)It is fixedly installed control panel(22), control panel(22)Pass through conducting wire and control electricity Road plate(21)Connection;The control panel(22)On be provided with first reducing motors(9), air-heater(14), second reducing motors (19)And exhaust fan(29)Control switch and electric pushrod(17)Extension and contraction control button.
CN201810981166.4A 2018-08-27 2018-08-27 A kind of henhouse with the automatic clearing function of excrement Pending CN108849618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810981166.4A CN108849618A (en) 2018-08-27 2018-08-27 A kind of henhouse with the automatic clearing function of excrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810981166.4A CN108849618A (en) 2018-08-27 2018-08-27 A kind of henhouse with the automatic clearing function of excrement

Publications (1)

Publication Number Publication Date
CN108849618A true CN108849618A (en) 2018-11-23

Family

ID=64322242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810981166.4A Pending CN108849618A (en) 2018-08-27 2018-08-27 A kind of henhouse with the automatic clearing function of excrement

Country Status (1)

Country Link
CN (1) CN108849618A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109699520A (en) * 2019-03-12 2019-05-03 山东新希望六和集团有限公司 A kind of waste self-cleaning type chicken coop
CN109892249A (en) * 2019-03-31 2019-06-18 郭艳旗 A kind of Agro-ecology free-ranging chicken egg laying device and its application method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06217661A (en) * 1993-01-27 1994-08-09 Minoru Hosoya Device for breeding young chicken
CN204653377U (en) * 2015-05-05 2015-09-23 连云港市畜牧兽医站 Automatic manure-cleaning laying hen hen house
CN205213704U (en) * 2015-12-22 2016-05-11 王军 Automatic high bed sheep hurdle of clear excrement
CN206284093U (en) * 2016-12-16 2017-06-30 江苏军曼农业科技有限公司 A kind of turkey cultivation hen house
CN206533921U (en) * 2017-03-01 2017-10-03 定西荣盛农牧科技(集团)有限公司 A kind of chicken manure automatic cleaning apparatus
CN206744252U (en) * 2017-06-05 2017-12-15 云小果 A kind of chicken farm chicken manure removes drying device automatically
CN207138353U (en) * 2017-03-23 2018-03-27 合肥迅达电器有限公司 A kind of metallic element feeder with impurity removal function
CN207135927U (en) * 2017-08-24 2018-03-27 安徽省农业科学院畜牧兽医研究所 A kind of poultry device with chicken manure drier
CN108093836A (en) * 2017-12-28 2018-06-01 郑州国知网络技术有限公司 A kind of gardens weeder with broken grass recycling
CN108174798A (en) * 2018-03-30 2018-06-19 广东知识城运营服务有限公司 A kind of chicken farm cleaning equipment
CN207665786U (en) * 2017-12-21 2018-07-31 刘德臣 The poultry feces cleaning plant of one breeding enterprise

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06217661A (en) * 1993-01-27 1994-08-09 Minoru Hosoya Device for breeding young chicken
CN204653377U (en) * 2015-05-05 2015-09-23 连云港市畜牧兽医站 Automatic manure-cleaning laying hen hen house
CN205213704U (en) * 2015-12-22 2016-05-11 王军 Automatic high bed sheep hurdle of clear excrement
CN206284093U (en) * 2016-12-16 2017-06-30 江苏军曼农业科技有限公司 A kind of turkey cultivation hen house
CN206533921U (en) * 2017-03-01 2017-10-03 定西荣盛农牧科技(集团)有限公司 A kind of chicken manure automatic cleaning apparatus
CN207138353U (en) * 2017-03-23 2018-03-27 合肥迅达电器有限公司 A kind of metallic element feeder with impurity removal function
CN206744252U (en) * 2017-06-05 2017-12-15 云小果 A kind of chicken farm chicken manure removes drying device automatically
CN207135927U (en) * 2017-08-24 2018-03-27 安徽省农业科学院畜牧兽医研究所 A kind of poultry device with chicken manure drier
CN207665786U (en) * 2017-12-21 2018-07-31 刘德臣 The poultry feces cleaning plant of one breeding enterprise
CN108093836A (en) * 2017-12-28 2018-06-01 郑州国知网络技术有限公司 A kind of gardens weeder with broken grass recycling
CN108174798A (en) * 2018-03-30 2018-06-19 广东知识城运营服务有限公司 A kind of chicken farm cleaning equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109699520A (en) * 2019-03-12 2019-05-03 山东新希望六和集团有限公司 A kind of waste self-cleaning type chicken coop
CN109699520B (en) * 2019-03-12 2024-03-01 山东新希望六和集团有限公司 Dirty self-cleaning chicken coop of excrement
CN109892249A (en) * 2019-03-31 2019-06-18 郭艳旗 A kind of Agro-ecology free-ranging chicken egg laying device and its application method
CN109892249B (en) * 2019-03-31 2021-06-22 池州市贵池皖南草鸡专业合作社 Agricultural ecological free-range local chicken egg laying device and use method thereof

Similar Documents

Publication Publication Date Title
CN108849618A (en) A kind of henhouse with the automatic clearing function of excrement
CN215605490U (en) Floor sweeping robot base station
CN110506647A (en) A kind of sheep house
CN108782320A (en) A kind of pouity dwelling place fecal collecting device
CN210641961U (en) Chicken raising equipment capable of automatically picking up eggs
CN109197657A (en) A kind of easy cleaning free-ranging henhouse with collecting dung function
CN217916265U (en) Canopy membrane recovery unit
CN105830937A (en) Special excreta disposal device for rabbit keeping
CN109534002B (en) Electric grain rice collecting and releasing equipment for rice processing
CN108575787A (en) A kind of livestock feeding groove with automatic clearing function
CN208976407U (en) A kind of electric box automatic dust collection device
CN212087502U (en) Livestock and poultry excrement recovery device
CN109436866B (en) Rice processing is with receiving and releasing rice device with dust removal function
CN208555178U (en) A kind of dry de-burring machine of agricultural seed
CN216363154U (en) Three-dimensional chicken coop is with defeated egg area
CN220005240U (en) Seed processing dust collector
CN217857677U (en) Circulating water medicine washing machine for cleaning Chinese herbal medicines
CN219421889U (en) Chicken farm ventilation device
CN214701615U (en) Non-woven fabrics processing drying equipment
CN215836403U (en) Movable cow dung cleaning equipment
CN221044400U (en) Shoemaking dust removing mechanism
CN220000403U (en) Henhouse cleaning device
CN108887378A (en) Grain drying device with screening and filtering function
CN214282749U (en) A heat preservation chicken coop for chick breed
CN219168913U (en) Seed processing dust collector

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181123