CN108689576A - A kind of animal husbandry excrement of animals processing unit - Google Patents
A kind of animal husbandry excrement of animals processing unit Download PDFInfo
- Publication number
- CN108689576A CN108689576A CN201810561480.7A CN201810561480A CN108689576A CN 108689576 A CN108689576 A CN 108689576A CN 201810561480 A CN201810561480 A CN 201810561480A CN 108689576 A CN108689576 A CN 108689576A
- Authority
- CN
- China
- Prior art keywords
- excrement
- fixedly connected
- animal husbandry
- processing unit
- separation chamber
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a kind of animal husbandry excrement of animals processing units, including treatment box, treatment box inner upper is installed with funnel, it is equipped with below funnel and squeezes separation chamber, it squeezes separation chamber's inner right side vertical direction contact and is connected with stripper plate, it is fixedly connected with telescopic rod in the middle part of stripper plate right lateral surface, telescopic rod right end is connected with telescope motor, it is installed with motor cabinet below telescope motor, it squeezes and is fixedly connected with fixed seat in the middle part of separation chamber's inner left wall, both sides horizontal direction is fixedly connected with slide bar up and down inside fixed seat, slide bar left outer surface contact is connected with sliding block, the quantity of sliding block is two, it is fixedly connected with fixed link on the inside of two sliding blocks.The present invention can detach excrement with water, and the water of separation is recycled again by the processing of filter plate and activated-carbon device, is not only facilitated the transport of excrement in this way, and also save water resource, is good for the environment.
Description
Technical field
The present invention relates to animal husbandry field, specifically a kind of animal husbandry excrement of animals processing unit.
Background technology
Animal husbandry is the animal tamed by the mankind using livestock and poultry etc., the open countries such as Huo Zhelu, musk deer, fox, ermine, otter, quail
The physiological function of lively object enables it that plants such as herbage and feed are changed into animal energy, to take by artificial feeding, breeding
Obtain the production division of the livestock products such as meat, egg, milk, wool, cashmere, hide, silk and medicinal material.Self-sufficient domestic animal is different to raise
Support, animal husbandry be mainly characterized by centralization, scale and with it is commercial for production purpose.Animal husbandry be the mankind with nature into
The link of the utmost importance of row mass exchange.Animal husbandry is one of the component part of agricultural, and the two of agricultural production are listed as with planting industry
Big pillar.Animal husbandry refers to the mode herded, stable breeding or the two combine, and raising livestock and poultry are to obtain animal product or the draught animal
Production division.It include livestock raise herd, home poultry raising, economic beasts are raised and train.
Animal husbandry include mainly the livestock and poultry breedings industry such as ox, horse, donkey, mule, camel, pig, sheep, chicken, duck, goose, rabbit, bee and
The wild economics domestication of animals industry such as deer, ermine, otter, musk deer.It not only provides raw material for industry such as weaving, grease, food, pharmacy,
Also it provides the abundant food such as meat, breast, egg, fowl for people's lives, the draught animal and muck is provided for agricultural.The condition developed animal husbandry
It is:Natural conditions are suitable, i.e. the growth and development of light, heat, water, soil suitable all kinds of herbages and livestock, and grassland area is larger, quality compared with
Good, type is more;There is certain material base, productive potentialities are very big, can accomplish that small investment, quick, income is high;Vast farmers
With the experience and technical ability etc. for being engaged in Animal husbandry production.There are many type of animal husbandry, wherein by feed type, Species composition, warp
Battalion's mode can be divided into pastoral industry, animal husbandry in agricultural area and suburban animal husbandry.
Livestock can all generate a large amount of excrement daily, and a large amount of water is needed in scale removal process, the excrement after so clearing up
Just contain a large amount of water in, in this way not only bad for the transport of excrement, but also waste water resource, it is unfavorable for environmental protection.
Invention content
The purpose of the present invention is to provide a kind of animal husbandry excrement of animals processing units, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of animal husbandry excrement of animals processing unit, including treatment box, the treatment box inner upper are installed with funnel,
It is equipped with below funnel and squeezes separation chamber, squeezed separation chamber's inner right side vertical direction contact and be connected with stripper plate, stripper plate is right
Telescopic rod is fixedly connected in the middle part of side surface, telescopic rod right end is connected with telescope motor, electricity is installed with below telescope motor
Engine base, extruding separation chamber inner left wall middle part are fixedly connected with fixed seat, and both sides horizontal direction is solid up and down for fixed seat inside
Surely it is connected with slide bar, slide bar left outer surface contact is connected with sliding block, and the quantity of sliding block is two, on the inside of described two sliding blocks
It is fixedly connected with fixed link, connecting rod is fixedly connected among fixed link right lateral surface, connecting rod right end is fixedly connected with second
The quantity of baffle, the slide bar is two, intermediate on the right side of described two slide bars to be fixedly connected with block, and water on the left of connecting rod
Square to across block inside middle, the block right lateral surface is fixedly connected with the first spring, is passed through on the right side of the connecting rod
First spring inside middle, the sliding block left-hand face are fixedly connected with second spring, second spring are passed through on the left of the slide bar
Inside middle, the extruding separation chamber lower section are fixedly connected with fixed plate, and filter screen, filter screen left side are equipped in the middle part of fixed plate
Equipped with leakage excrement mouth, it is equipped with excrement case below leakage excrement mouth, excrement case lower inside is fixedly connected with first baffle, first baffle
It is equipped with faeces outlet above left side and excrement case joint, is equipped with water treatment room below the filter screen, in water treatment room inside
Between be installed with filter plate, activated-carbon device is equipped with below filter plate, is equipped with water tank below activated-carbon device, it is left inside water tank
Side-lower is equipped with water pump, and connecting tube is connected on the right side of water pump, is equipped with the first control valve on the right side of connecting tube, in the connecting tube
Between top the second control valve is installed, the connecting tube upper end extend into treatment box inner upper, the treatment box upper left
Babinet is connected with excrement and enters pipe.
As a further solution of the present invention:The funnel lower end, which is extend into, to be squeezed above separation chamber's inside middle.
As a further solution of the present invention:The telescope motor is located among treatment box right hand external babinet.
As a further solution of the present invention:Stationary phase among the motor cabinet left end and treatment box right hand external babinet
Even.
As a further solution of the present invention:The slide bar outer surface passes through sliding block inside middle.
As a further solution of the present invention:The block inside middle is connected with rod outer surface contact is connect.
As further scheme of the invention:Stationary phase among the first spring right end and second baffle left-hand face
Even.
Compared with prior art, the beneficial effects of the invention are as follows:Animal husbandry excrement of animals processing unit, can pass through
Telescope motor control telescopic rod stretches, and to make stripper plate squeeze excrement, it is made to detach excrement with water,
The water of separation is recycled again by the processing of filter plate and activated-carbon device, not only facilitates the transport of excrement in this way,
And water resource is also saved, is good for the environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of animal husbandry excrement of animals processing unit.
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
Fig. 3 is the structural schematic diagram that fixed plate is overlooked in animal husbandry excrement of animals processing unit.
In figure:1- treatment boxes, 2- excrement enter that pipe, 3- funnels, 4- squeeze separation chamber, 5- stripper plates, 6- telescopic rods, 7- stretch
Contracting motor, 8- motor cabinets, 9- fixed plates, 10- leakage excrement mouth, 11- filter screens, 12- water treatment rooms, 13- filter plates, 14- activity
Charcoal device, 15- water tanks, 16- water pumps, 17- connecting tubes, the first control valves of 18-, the second control valves of 19-, 20- excrement case, 21-
One baffle, 22- faeces outlets, 23- fixed seats, the first springs of 24-, 25- connecting rods, 26- slide bars, 27- sliding blocks, the second bullets of 28-
Spring, 29- fixed links, 30- blocks, 31- second baffles.
Specific implementation mode
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 describes, 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, a kind of animal husbandry excrement of animals processing unit, including treatment box 1, inside the treatment box 1
Top is installed with funnel 3, and 3 lower section of funnel, which is equipped with, squeezes separation chamber 4, and 3 lower end of the funnel, which is extend into, to be squeezed in separation chamber 4
Between inner upper, squeeze 4 inner right side vertical direction contact of separation chamber and be connected with stripper plate 5, in the middle part of 5 right lateral surface of stripper plate
It is fixedly connected with telescopic rod 6,6 right end of telescopic rod is connected with telescope motor 7, and telescope motor 7 is located at 1 right hand external babinet for the treatment of box
Centre, 7 lower section of telescope motor are installed with motor cabinet 8, are fixed among 1 right hand external babinet of 8 left end of motor cabinet and treatment box
It is connected, fixed seat 23, the upper and lower both sides level side in 23 inside of fixed seat is fixedly connected in the middle part of 4 inner left wall of extruding separation chamber
To slide bar 26 is fixedly connected with, 26 left outer surface contact of slide bar is connected with sliding block 27, and 26 outer surface of the slide bar, which passes through, to be slided
The quantity of 27 inside middle of block, sliding block 27 is two, and 27 inside of described two sliding blocks is fixedly connected with fixed link 29, fixed link 29
Connecting rod 25 is fixedly connected among right lateral surface, 25 right end of connecting rod is fixedly connected with second baffle 31, the slide bar 26
Quantity is two, and 26 right side of described two slide bars is intermediate to be fixedly connected with block 30, and 25 left side horizontal direction of connecting rod is worn
30 inside middle of block is crossed, 30 inside middle of the block is connected with 25 appearance face contact type of connecting rod, 30 right side of the block
Surface is fixedly connected with the first spring 24, is fixedly linked among 31 left-hand face of 24 right end of the first spring and second baffle, described
25 right side of connecting rod passes through 24 inside middle of the first spring, 27 left-hand face of the sliding block to be fixedly connected with second spring 28, institute
It states 26 left side of slide bar and passes through 28 inside middle of second spring, 3 lower section of the extruding separation chamber is fixedly connected with fixed plate 9, fixed
9 middle part of plate is equipped with filter screen 11, and 11 left side of filter screen is equipped with leakage excrement mouth 10, and 10 lower section of leakage excrement mouth is equipped with excrement case 20,
20 lower inside of excrement case is fixedly connected with first baffle 21, and 21 left side of first baffle is equipped with excrement with 20 joint of excrement case top
Just 22 are exported, 11 lower section of the filter screen is equipped with water treatment room 12, and 12 bosom of water treatment room is installed with filter plate 13,
13 lower section of filter plate is equipped with activated-carbon device 14, and 14 lower section of activated-carbon device is equipped with water tank 15,15 inside left of water tank lower section peace
Equipped with water pump 16,16 right side of water pump is connected with connecting tube 17, and 17 right side of connecting tube is equipped with the first control valve 18, the connecting tube
17 middle upper parts are equipped with the second control valve 19, and 17 upper end of the connecting tube extend into 1 inner upper for the treatment of box, the treatment box
1 upper left babinet is connected with excrement and enters pipe 2.
Operation principle:Excrement after cleaning is entered pipe 2 from excrement and is sent in extruding separation chamber 4 by operating personnel, is started
Telescope motor 7, telescope motor 7 drive telescopic rod 6 to move downward, it are made to squeeze excrement, and the water squeezed out is from filter screen
11 fall in water treatment room 12, and are handled by filter plate 13 and activated-carbon device 14, and water tank 15 is entered after processing
Interior, the excrement for detaching water outlet is fallen to by leaking excrement mouth 10 in excrement case 20, and is discharged by faeces outlet 22, same with this
When, start water pump 16, by water extraction out of water tank 15 by connecting tube 17, a part can clean treatment box 1, another
Part can carry out otherwise utilization, and animal husbandry excrement of animals processing unit can be controlled flexible by telescope motor 7
Bar 6 stretches, and to make stripper plate 5 squeeze excrement, it is made to detach excrement with water, the water of separation passed through
The processing of filter plate 13 and activated-carbon device 14, is recycled again, not only facilitates the transport of excrement in this way, and is also saved
Water resource is good for the environment.
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 of 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
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements 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 embodiment being appreciated that.
Claims (7)
1. a kind of animal husbandry excrement of animals processing unit, including treatment box(1), which is characterized in that the treatment box(1)It is internal
Top is installed with funnel(3), funnel(3)Lower section, which is equipped with, squeezes separation chamber(4), squeeze separation chamber(4)Inner right side is vertical
Direction contact is connected with stripper plate(5), stripper plate(5)It is fixedly connected with telescopic rod in the middle part of right lateral surface(6), telescopic rod(6)
Right end is connected with telescope motor(7), telescope motor(7)Lower section is installed with motor cabinet(8), the extruding separation chamber(4)It is left
It is fixedly connected with fixed seat in the middle part of the inner wall of side(23), fixed seat(23)Internal both sides horizontal direction up and down is fixedly connected with slide bar
(26), slide bar(26)Left outer surface contact is connected with sliding block(27), sliding block(27)Quantity be two, described two sliding blocks
(27)Inside is fixedly connected with fixed link(29), fixed link(29)Connecting rod is fixedly connected among right lateral surface(25), connection
Bar(25)Right end is fixedly connected with second baffle(31), the slide bar(26)Quantity be two, described two slide bars(26)It is right
Block is fixedly connected among side(30), and connecting rod(25)Left side horizontal direction passes through block(30)Inside middle, it is described
Block(30)Right lateral surface is fixedly connected with the first spring(24), the connecting rod(25)Right side passes through the first spring(24)It is intermediate
Inside, the sliding block(27)Left-hand face is fixedly connected with second spring(28), the slide bar(26)Left side passes through second spring
(28)Inside middle, the extruding separation chamber(3)Lower section is fixedly connected with fixed plate(9), fixed plate(9)Middle part is equipped with filtering
Net(11), filter screen(11)Left side is equipped with leakage excrement mouth(10), leak excrement mouth(10)Lower section is equipped with excrement case(20), excrement case
(20)Lower inside is fixedly connected with first baffle(21), first baffle(21)Left side and excrement case(20)It is equipped with above joint
Faeces outlet(22), the filter screen(11)Lower section is equipped with water treatment room(12), water treatment room(12)Bosom is fixedly mounted
There is filter plate(13), filter plate(13)Lower section is equipped with activated-carbon device(14), activated-carbon device(14)Lower section is equipped with water tank(15),
Water tank(15)Water pump is installed below inside left(16), water pump(16)Right side is connected with connecting tube(17), connecting tube(17)It is right
Side is equipped with the first control valve(18), the connecting tube(17)Middle upper part is equipped with the second control valve(19), the connecting tube
(17)Upper end extend into treatment box(1)Inner upper, the treatment box(1)Upper left babinet is connected with excrement and enters pipe(2).
2. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that the funnel(3)Lower end
It extend into and squeezes separation chamber(4)Above inside middle.
3. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that the telescope motor(7)
Positioned at treatment box(1)Among right hand external babinet.
4. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that the motor cabinet(8)It is left
End and treatment box(1)It is fixedly linked among right hand external babinet.
5. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that the slide bar(26)Appearance
Face passes through sliding block(27)Inside middle.
6. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that the block(30)It is intermediate
Internal and connecting rod(25)Appearance face contact type is connected.
7. animal husbandry according to claim 1 excrement of animals processing unit, which is characterized in that first spring(24)
Right end and second baffle(31)It is fixedly linked among left-hand face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561480.7A CN108689576A (en) | 2018-06-04 | 2018-06-04 | A kind of animal husbandry excrement of animals processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561480.7A CN108689576A (en) | 2018-06-04 | 2018-06-04 | A kind of animal husbandry excrement of animals processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108689576A true CN108689576A (en) | 2018-10-23 |
Family
ID=63848147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810561480.7A Pending CN108689576A (en) | 2018-06-04 | 2018-06-04 | A kind of animal husbandry excrement of animals processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108689576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443965A (en) * | 2018-11-01 | 2019-03-08 | 梅州市嘉腾辉电子科技有限公司 | A kind of keyboard rub resistance test device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203108307U (en) * | 2013-01-29 | 2013-08-07 | 扬州唐人实业有限公司 | Dryness-humidity separating degrading device for human excrements |
| CN206157016U (en) * | 2016-11-04 | 2017-05-10 | 王钊 | Dry smashing treatment device of livestock -raising faecal |
| CN106914318A (en) * | 2017-05-08 | 2017-07-04 | 惠安县丽佳智能设备有限公司 | A kind of raw material cleaning reducing mechanism of biomass granule fuel |
| CN107758972A (en) * | 2017-12-18 | 2018-03-06 | 黄玉琰 | A kind of domestic rubbish disposal solid-liquid separating equipment |
| CN108081657A (en) * | 2017-12-19 | 2018-05-29 | 郑州源冉生物技术有限公司 | Water process recycling device after a kind of cam gear pressing waste dehydration |
| CN108080398A (en) * | 2017-12-19 | 2018-05-29 | 郑州源冉生物技术有限公司 | Water process recycling device after a kind of garbage dewatering |
-
2018
- 2018-06-04 CN CN201810561480.7A patent/CN108689576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203108307U (en) * | 2013-01-29 | 2013-08-07 | 扬州唐人实业有限公司 | Dryness-humidity separating degrading device for human excrements |
| CN206157016U (en) * | 2016-11-04 | 2017-05-10 | 王钊 | Dry smashing treatment device of livestock -raising faecal |
| CN106914318A (en) * | 2017-05-08 | 2017-07-04 | 惠安县丽佳智能设备有限公司 | A kind of raw material cleaning reducing mechanism of biomass granule fuel |
| CN107758972A (en) * | 2017-12-18 | 2018-03-06 | 黄玉琰 | A kind of domestic rubbish disposal solid-liquid separating equipment |
| CN108081657A (en) * | 2017-12-19 | 2018-05-29 | 郑州源冉生物技术有限公司 | Water process recycling device after a kind of cam gear pressing waste dehydration |
| CN108080398A (en) * | 2017-12-19 | 2018-05-29 | 郑州源冉生物技术有限公司 | Water process recycling device after a kind of garbage dewatering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443965A (en) * | 2018-11-01 | 2019-03-08 | 梅州市嘉腾辉电子科技有限公司 | A kind of keyboard rub resistance test device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181023 |