CN110369070A - Food waste pretreatment equipment - Google Patents
Food waste pretreatment equipment Download PDFInfo
- Publication number
- CN110369070A CN110369070A CN201910659691.9A CN201910659691A CN110369070A CN 110369070 A CN110369070 A CN 110369070A CN 201910659691 A CN201910659691 A CN 201910659691A CN 110369070 A CN110369070 A CN 110369070A
- Authority
- CN
- China
- Prior art keywords
- space
- shell
- separating dry
- moist
- food waste
- 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
Links
- 239000010794 food waste Substances 0.000 title claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 5
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 235000021404 traditional food Nutrition 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to kitchen garbage process fields, and in particular to a kind of food waste pretreatment equipment, including rack, grinding device and motor, further include separating dry space from moist space device, and the grinding device, separating dry space from moist space device, motor are from top to bottom sequentially fixed in rack；The separating dry space from moist space device includes separating dry space from moist space shell and spiral conveyor rod, the spiral conveyor rod is rotatably dispose in separating dry space from moist space shell, the top of the separating dry space from moist space shell is equipped with feed inlet, and lower section is equipped with liquid outlet opening, and the feed inlet of separating dry space from moist space shell is located at the underface for crushing shell outlet；Strainer is equipped in the separating dry space from moist space shell, the discharge port of separating dry space from moist space shell is located at the lower section of strainer；One end of separating dry space from moist space shell is additionally provided with solid outlet；It further include the block for sealing solid discharge port, the separating dry space from moist space shell is equipped with support plate, and elastic component is equipped between the support plate and block；Drive sprocket is equipped between the spiral conveyor rod and motor.Compared with traditional food waste pretreatment equipment, this programme can play good volume reduction and oil-water separation.
Description
Technical field
The invention belongs to kitchen garbage process fields, and in particular to a kind of food waste pretreatment equipment.
Background technique
With the development of economy and the raising of living standards of the people, the discharge amount of rubbish from cooking increasingly increase, a large amount of kitchen
Remaining rubbish brings to people's lives environment and health and seriously affects, and the Chinese government pays much attention to garbage disposal problem,
The development of apparatus for disposing of food waste is imperative.
Existing apparatus for disposing of food waste is broadly divided into following two.One kind is crushing type processor, such garbage disposal
Machine is typically mounted under sink, drives cutterhead by small-sized DC or alternating current generator.Using centrifugal force by the food in crushing chamber
Rubbish crushes, and is then directly discharged into sewer, and this processing unit is unsuitable substantially to be promoted at home, this is because pulverized
Kitchen garbage afterwards forms tiny particles content, they are easy to be deposited in pipeline, will increase the risk of line clogging.Furthermore by
In Chinese food and drink be accustomed to, the fat content of kitchen garbage is relatively high, and grease encounters low temperature and easily adheres on pipeline, this into
One step improves the risk of blocking pipeline；Another decomposed by microbial formula processor, using organic microbial to food waste
Organic matter in rubbish is degraded, and converts fertilizer for residue, this processing mode preferably embodies the think of of waste utilization
Think, but there is also more problems in actual use, higher with regard to the salt content of compost first, this is unfavorable for the use of fertilizer,
Secondly because the limitation of technique, as soon as the processing of this rubbish from cooking usually requires the time for being more than day, this is to being in rubbish
Deodorization and storage propose higher requirement, and rubbish from cooking requires to clear up daily, and frequently opening this kind of device will lead to interior
Air environment is deteriorated.
Summary of the invention
The purpose of the present invention is to provide a kind for the treatment of capacity is big, volume reduction effect is good and can carry out residue and water-oil separating
Food waste pretreatment equipment.
In order to realize that above-mentioned purpose, the present invention provide a kind of food waste pretreatment equipment, including rack, grinding device
And motor, wherein further include separating dry space from moist space device, the grinding device, separating dry space from moist space device, motor are from top to bottom successively fixed
On the rack；
The grinding device includes crushing shell and crushing knife, and the upper end for crushing shell is equipped with feed inlet, and lower end is equipped with discharge port；
The crushing knife, which is rotatably arranged on, to be crushed in shell, and drive sprocket is equipped between the crushing knife and motor；
The separating dry space from moist space device includes separating dry space from moist space shell and spiral conveyor rod, and the spiral conveyor rod is rotatably dispose in dry and wet point
In shrinking away from theshell, the top of the separating dry space from moist space shell is equipped with feed inlet, and lower section is equipped with liquid outlet opening, the feed inlet position of separating dry space from moist space shell
In the underface for crushing shell outlet；Strainer is equipped in the separating dry space from moist space shell, the discharge port of separating dry space from moist space shell is located at strainer
Lower section；One end of separating dry space from moist space shell is additionally provided with solid outlet；It further include the block for sealing solid discharge port, the dry and wet
Separating husk is equipped with support plate, and elastic component is equipped between the support plate and block；It is set between the spiral conveyor rod and motor
There is drive sprocket.
The principle of this programme is: kitchen garbage first passes around the physical crushing of grinding device, and smashed rubbish enters
Separating dry space from moist space device, under the action of spiral conveyor rod, kitchen garbage is gradually moved and is compressed, liquid rubbish then pass through strainer from
Outflow is collected in liquid outlet opening, and solid refuse with the increase of pressure, overcomes the elastic force of elastic component, so that solids exit
Mouth is opened, and solid waste is flowed out from solid outlet to be collected.After the solid waste and liquid rubbish gathered then carries out
Continuous further operating processing.
The beneficial effect of this programme is: this programme combines crushing device and separating dry space from moist space device, shares a motor
Two equipment can be driven simultaneously, save the cost and occupied space is significantly reduced.Locate in advance with traditional kitchen garbage
Reason equipment is compared, and this programme can play good volume reduction and oil-water separation.
One of as a preferred option, the separating dry space from moist space shell is equipped with spray port.It can be sprayed by past spray port,
To reinforce isolated effect.
One of as a preferred option, the strainer is in barrel-shaped.Barrel-shaped strainer is in addition to that can be filtered kitchen garbage
Outside, the water of spray can also be filtered.
One of as a preferred option, the solid outlet is tapered, and the block is matched with solid outlet
Circular cone.The corresponding fit structure of circular cone is simple, and sealing effect is good.
One of as a preferred option, the filter opening of the strainer is wedge-shaped mesh.The filter effect of wedge-shaped mesh is more preferable.
One of as a preferred option, the strainer is stainless steel filtering net.Stainless steel filtering net is not easy to get rusty, and service life is more
It is long.
One of as a preferred option, the elastic component is stainless steel spring.Stainless steel elastic component is not easy to get rusty, and uses the longevity
It orders longer.
One of as a preferred option, support rod is equipped between the support plate and separating dry space from moist space shell.The setting of support rod,
So that the intensity of support plate is higher, fixation is more stable
One of as a preferred option, collecting box is equipped with below the liquid outlet opening and solid outlet.Collecting box
Setting, can easily be collected pretreated rubbish, facilitate subsequent operation.
One of as a preferred option, the gear is equipped with drainage hole.The setting of drainage hole may make gear formation to lead
It is logical, reduce the load that lower part helical squeezes.
One of as a preferred option, the blade of crushing tooth is dentation.In the case where being arranged in this way, connect during occlusion
Contacting surface is gradually increased, and crushing effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of food waste pretreatment equipment of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of food waste pretreatment equipment of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of food waste pretreatment equipment of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of separating dry space from moist space device in food waste pretreatment equipment of the embodiment of the present invention.
Wherein, rack 10, grinding device 20, crushing knife 21, separating dry space from moist space device 30, separating dry space from moist space shell 301, spiral conveyor rod
302, sprocket wheel 303, support plate 304, solid outlet 305, block 306, elastic component 307, feed inlet 308, liquid outlet opening
309, spray port 310, strainer 311, motor 40, driving chain 41.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made into one with reference to the accompanying drawings and detailed description
Step detailed description, the content that embodiment refers to not is limitation of the invention:
The present embodiment provides a kind of food waste pretreatment equipments, and as shown in Figure 1 and Figure 2, whole equipment mainly includes three portions
Point, from down toward it is lower be grinding device 20, separating dry space from moist space device 30 and motor 40 respectively, three devices are installed in rack 10.
As shown in Figure 1, Figure 2 and Figure 3, grinding device 20 include a crushing shell and one group of crushing knife 21, crush shell into
Material mouth 308 is tubaeform in expanding outwardly, and is put into rubbish to facilitate.One group of crushing cutter includes blade, and two blades are staggered,
And the right end of two blades is provided with pitch wheel.Blade includes several cutterheads and cutterhead spacer ring, driving shaft
Assembling form is 1 cutterhead, 1 cutterhead spacer ring, successively assembles several；The assembling form of driven shaft is 1 cutterhead spacer ring 1
Cutterhead successively assembles several (identical with driving shaft assembly quantity).The rotation axis of one of blade is equipped with sprocket wheel 303,
The sprocket wheel 303 is connected with each other by the sprocket wheel 303 on driving chain 41 and motor 40.Motor 40 is with 380V three-phase electric drive, volume
Determining power is 3.7kw, and 2 sides' workload or so are advisable per hour.
The lower section for crushing shell is discharge port, and the directly below the discharge opening for crushing shell is then the feed inlet of separating dry space from moist space device 30
308.As shown in Figure 1 and Figure 4, separating dry space from moist space device 30 from left to right includes spiral conveyor rod 302, sprocket wheel 303, separating dry space from moist space shell
301, the block 306, elastic component 307 and support plate 304 of taper.
Be equipped with bearing on the left end and support plate 304 of separating dry space from moist space shell 301, spiral conveyor rod 302 then by this two
The setting of a bearing rotation is in separating dry space from moist space shell 301.Sprocket wheel 303 is fixed on the left end of spiral conveyor rod 302, passes through transmission
Chain 41 is connect with the sprocket wheel 303 on motor 40.
The top of separating dry space from moist space shell 301 is equipped with feed inlet 308 and three spray ports 310, and lower right is equipped with a liquid discharge
Material mouth 309.The right end of separating dry space from moist space shell 301 is then arranged in solid outlet 305, tapered, and is provided with one accordingly
The block 306 of taper, the middle part of block 306 are equipped with a through-hole, which is slightly larger than spiral driven rod.Block 306 and branch
It is then to be connected by elastic component 307 between fagging 304.In order to reinforce its service life, elastic component 307 uses stainless steel spring.
As shown in Figure 1, three support rods are additionally provided between support plate 304 and separating dry space from moist space shell 301, to increase the stability of equipment.
The inside of separating dry space from moist space shell 301 is equipped with a barrel-shaped filter cylinder, and the mesh of filter cylinder is designed as wedge-shaped mesh, and adopts
It is process with stainless steel material.
Certainly, solid refuse and liquid refuse after collecting separation for convenience, also in solid outlet 305 and liquid discharge
The lower section of material mouth 309 is corresponding to be provided with a collecting box.
When specific works, kitchen garbage first passes around the physical crushing of grinding device 20, and smashed rubbish enters dry and wet
Separator 30, under the action of spiral conveyor rod 302, kitchen garbage is gradually moved and is compressed, and liquid rubbish then passes through strainer
311 flow out from liquid outlet opening 309 and are collected, and solid refuse with the increase of pressure, overcomes the elastic force of elastic component 307,
So that solid outlet 305 is opened, solid waste is flowed out from solid outlet 305 to be collected.The solid waste gathered
Subsequent further operating processing is then carried out with liquid rubbish.
This programme combines crushing device and separating dry space from moist space device 30, and a shared motor 40 can drive two simultaneously and set
It is standby, save the cost and occupied space is significantly reduced.Compared with traditional food waste pretreatment equipment, this programme can
Play good volume reduction and oil-water separation.
It needs to illustrate in advance, in the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", the terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
It should be pointed out that above-described embodiment is preferable implementation of the invention, in addition to this, the present invention can also have other
Mode is realized, under the premise of not departing from the technical program design, any obvious replacement, modification and deformation are in this hair
Within bright protection scope.
Furthermore in order to allow those of ordinary skill in the art can more easily understand the present invention compared with the existing technology
Improvements, some attached drawings of the invention and common-sense description be simplified, and for the sake of clarity, present specification
Some other elements are omitted, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the present invention
Content.At the contents of the present invention.
Claims (10)
1. a kind of food waste pretreatment equipment, including rack, grinding device and motor, which is characterized in that further include dry and wet point
From device, the grinding device, separating dry space from moist space device, motor are from top to bottom sequentially fixed in rack；
The grinding device includes crushing shell and crushing knife, and the upper end for crushing shell is equipped with feed inlet, and lower end is equipped with discharge port；
The crushing knife, which is rotatably arranged on, to be crushed in shell, and drive sprocket is equipped between the crushing knife and motor；
The separating dry space from moist space device includes separating dry space from moist space shell and spiral conveyor rod, and the spiral conveyor rod is rotatably dispose in dry and wet point
In shrinking away from theshell, the top of the separating dry space from moist space shell is equipped with feed inlet, and lower section is equipped with liquid outlet opening, the feed inlet position of separating dry space from moist space shell
In the underface for crushing shell outlet；Strainer is equipped in the separating dry space from moist space shell, the discharge port of separating dry space from moist space shell is located at strainer
Lower section；One end of separating dry space from moist space shell is additionally provided with solid outlet；It further include the block for sealing solid discharge port, the dry and wet
Separating husk is equipped with support plate, and elastic component is equipped between the support plate and block；It is set between the spiral conveyor rod and motor
There is drive sprocket.
2. food waste pretreatment equipment according to claim 1, it is characterised in that: the separating dry space from moist space shell is equipped with spray
Drench mouth.
3. food waste pretreatment equipment according to claim 2, it is characterised in that: the strainer is in barrel-shaped.
4. food waste pretreatment equipment according to claim 1, it is characterised in that: the solid outlet is tapered,
The block be and the matched circular cone of solid outlet.
5. food waste pretreatment equipment according to claim 1, it is characterised in that: the filter opening of the strainer is wedge-shaped net
Hole.
6. food waste pretreatment equipment according to claim 5, it is characterised in that: the strainer is stainless steel filtering net.
7. food waste pretreatment equipment according to claim 1, it is characterised in that: the elastic component is stainless steel bomb
Spring.
8. food waste pretreatment equipment according to claim 1, it is characterised in that: the support plate and separating dry space from moist space shell
Between be equipped with support rod.
9. food waste pretreatment equipment according to claim 1-8, it is characterised in that: the liquid outlet opening
With collecting box is equipped with below solid outlet.
10. food waste pretreatment equipment according to claim 9, it is characterised in that: the gear is equipped with drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659691.9A CN110369070A (en) | 2019-07-22 | 2019-07-22 | Food waste pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659691.9A CN110369070A (en) | 2019-07-22 | 2019-07-22 | Food waste pretreatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110369070A true CN110369070A (en) | 2019-10-25 |
Family
ID=68254613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910659691.9A Pending CN110369070A (en) | 2019-07-22 | 2019-07-22 | Food waste pretreatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110369070A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947223A (en) * | 2019-12-27 | 2020-04-03 | 厦门大卫科技有限公司 | Multi-stage treatment type integrated dry-wet separator |
| CN110961213A (en) * | 2019-12-30 | 2020-04-07 | 山东大学 | A processing apparatus for kitchen garbage |
| CN111320496A (en) * | 2020-03-09 | 2020-06-23 | 苏州万润家智能科技有限公司 | Equipment for treating kitchen wet garbage to form organic fertilizer |
| CN113275111A (en) * | 2021-05-18 | 2021-08-20 | 宋伟友 | Solid waste crushing device for constructional engineering |
| CN114849874A (en) * | 2022-04-22 | 2022-08-05 | 江苏山宝集团有限公司 | Hydraulic impact crusher |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110947223A (en) * | 2019-12-27 | 2020-04-03 | 厦门大卫科技有限公司 | Multi-stage treatment type integrated dry-wet separator |
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| CN111320496A (en) * | 2020-03-09 | 2020-06-23 | 苏州万润家智能科技有限公司 | Equipment for treating kitchen wet garbage to form organic fertilizer |
| CN113275111A (en) * | 2021-05-18 | 2021-08-20 | 宋伟友 | Solid waste crushing device for constructional engineering |
| CN114849874A (en) * | 2022-04-22 | 2022-08-05 | 江苏山宝集团有限公司 | Hydraulic impact crusher |
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