CN215543650U - Kitchen waste desalination equipment - Google Patents
Kitchen waste desalination equipment Download PDFInfo
- Publication number
- CN215543650U CN215543650U CN202121652516.6U CN202121652516U CN215543650U CN 215543650 U CN215543650 U CN 215543650U CN 202121652516 U CN202121652516 U CN 202121652516U CN 215543650 U CN215543650 U CN 215543650U
- Authority
- CN
- China
- Prior art keywords
- solid
- kitchen waste
- liquid
- dehydration
- liquid separation
- 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.)
- Expired - Fee Related
Links
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 29
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 230000018044 dehydration Effects 0.000 claims abstract description 35
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 238000011033 desalting Methods 0.000 claims abstract description 25
- 239000002910 solid waste Substances 0.000 claims abstract description 12
- 150000003839 salts Chemical class 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000010808 liquid waste Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 9
- 208000005156 Dehydration Diseases 0.000 description 24
- 239000010813 municipal solid waste Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000003895 organic fertilizer Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kitchen waste desalting device, which belongs to the technical field of waste treatment and comprises a solid-liquid separation barrel and a desalting box which are connected through pipelines, wherein liquid kitchen waste separated by the solid-liquid separation barrel is pumped into the desalting box through a liquid pump, and a positive plate and a negative plate for electrolyzing salt components in the liquid kitchen waste are arranged inside the desalting box; the inside of solid-liquid separation bucket is installed and is carried out the spin-drying bucket of spin-drying through the drive of dehydration motor, the inside of spin-drying bucket sets up down the flitch, down flitch screw thread install by lift motor drive pivoted lift lead screw on, lift lead screw both sides still are equipped with and run through down flitch and parallel the guide bar of lift lead screw makes down the flitch is in rise when the dehydration bucket unloading and release solid waste the spin-drying bucket. The solid-liquid separation is carried out on the kitchen waste before the electrolytic desalination, so that the separated liquid waste can be fully electrolyzed, and the desalination efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of waste treatment, in particular to a kitchen waste desalting device.
Background
The kitchen waste, namely the residual meal bones, is provided with hundreds of tons of residual waste every day in restaurants and dining halls of each city, the current treatment mode is generally that the kitchen waste is respectively transported to a special treatment factory to be incinerated and buried, so that great resource waste and capital investment are caused, if the kitchen waste can be treated on site, a recyclable organic fertilizer is generated, huge social environmental protection and economic benefits can be generated, the residual waste is converted into the organic fertilizer on site to reach the recycling standard, therefore, desalination is needed, and the soil becomes hard because the salt-containing waste cannot be used as the organic fertilizer, so that the growth and development of plants are not facilitated.
The rubbish desalination need utilize the desalination apparatus behind the kitchen, traditional desalination apparatus is direct to being in rubbish and electrolyze, become sodium hypochlorite and ozone with the salinity electrolysis, but because rubbish behind the kitchen includes liquid and solid, solid rubbish influences electrolysis efficiency very easily, and solid rubbish self surface also can adhere to partly salinity, can not obtain the desalination when leading to the discharge and handle, thereby the discharged discarded object also can the polluted environment, therefore the poor environmental protection not enough of traditional desalination apparatus desalination effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of poor desalting effect and low efficiency of the desalting equipment, and provides the desalting equipment for the kitchen waste, which has the advantages of more thorough solid-liquid separation and desalting, full dissolution of salt on the surface of solid waste and high desalting efficiency of liquid waste liquid.
The utility model realizes the purpose through the following technical scheme, and the kitchen waste desalting equipment comprises a solid-liquid separation barrel and a desalting box which are connected through a pipeline, wherein liquid kitchen waste separated by the solid-liquid separation barrel is pumped into the desalting box through a liquid pump, and a positive plate and a negative plate for electrolyzing salt components in the liquid kitchen waste are arranged in the desalting box;
the inside of solid-liquid separation bucket is installed and is carried out the spin-drying bucket of spin-drying through the drive of dehydration motor, the inside of spin-drying bucket sets up down the flitch, down flitch screw thread install by lift motor drive pivoted lift lead screw on, lift lead screw both sides still are equipped with and run through down flitch and parallel the guide bar of lift lead screw makes down the flitch is in rise when the dehydration bucket unloading and release solid waste the spin-drying bucket.
Preferably, the top of the solid-liquid separation barrel is provided with a barrel cover, and a heating device is arranged inside the barrel cover and used for heating solid-liquid garbage in the dewatering barrel.
Preferably, the barrel cover is provided with a water filling port.
Preferably, the bottom of the solid-liquid separation barrel is provided with a driving shaft, the driving shaft consists of an outer connecting shaft and an inner connecting shaft which is rotatably sleeved with the outer connecting shaft, the top end of the outer connecting shaft is connected with the dehydration barrel, the bottom end of the outer connecting shaft is driven by a dehydration motor, the top end of the inner connecting shaft is connected with a lifting lead screw, and the bottom end of the inner connecting shaft is connected with a motor shaft of the lifting motor.
Preferably, the inner connecting shaft and the lifting motor are both arranged in the outer connecting shaft, and a conductive slip ring is arranged between the lifting motor and the bottom of the outer connecting shaft.
Preferably, the outer wall of the outer connecting shaft is sleeved with a driven gear, a driving gear is mounted on a motor shaft of the dewatering motor, and the driving gear is meshed with the driven gear.
Preferably, the positive plates and the negative plates are respectively distributed at the top and the bottom of the desalting box and are distributed in a staggered manner.
Preferably, a plurality of filtering holes are formed in the blanking plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the kitchen waste is subjected to solid-liquid separation before electrolytic desalination, so that the separated liquid waste can be fully electrolyzed, the desalination efficiency is improved, the solid-liquid separation adopts a dehydration mode, the solid waste subjected to moisture removal can be conveyed out of a dehydration barrel through a lifting blanking plate, the solid waste is convenient to clean in time, and the solid-liquid mixed waste can be heated by a heating device during the solid-liquid separation, so that the salt on the solid waste can be fully dissolved into the liquid, and the desalination of the separated solid waste is also realized.
2. Through with positive plate and negative plate staggered position asymmetric distribution in the top and the bottom of desalination case, consequently get into the liquid of desalination incasement and can be carried out the stationary flow by positive plate and negative plate, make its rate that flows the leakage fluid dram slow, the timely desalination that obtains of ability makes the environmental protection more of discharged waste liquid.
Drawings
FIG. 1 is a schematic view of the entire construction of a desalination apparatus of the present invention.
Fig. 2 is a schematic view of the driving shaft structure of the present invention.
Fig. 3 is a schematic diagram of a blanking plate structure according to the present invention.
In the figure: 1. solid-liquid separation bucket, 2, dewatering bucket, 3, bung, 4, heating device, 5, blanking plate, 6, lift lead screw, 7, guide bar, 8, filler, 9, drive shaft, 10, dewatering motor, 11, drawing liquid pump, 12, desalination case, 13, leakage fluid dram, 14, positive plate, 15, negative plate, 16, external connecting axle, 17, internal connecting axle, 18, lifting motor, 19, conductive slip ring, 20, driven gear, 21, driving gear, 22, filtration pore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a kitchen waste desalting apparatus comprises a solid-liquid separation barrel 1 and a desalting tank 12 connected by a pipeline, liquid kitchen waste separated by the solid-liquid separation barrel 1 is pumped into the desalting tank 12 by a liquid pump 11, a positive plate 14 and a negative plate 15 for electrolyzing salt in the liquid kitchen waste are installed inside the desalting tank 12, the kitchen waste can be dehydrated into solid waste and liquid waste by the solid-liquid separation barrel 1 in a centrifugal separation mode, the liquid waste is pumped into the desalting tank 12 and then electrolyzed by the positive plate 14 and the negative plate 15, salt inside the liquid is electrolyzed into sodium hypochlorite and ozone, so that the sodium hypochlorite and the ozone cannot pollute the environment, the positive plate 14 and the negative plate 15 are respectively distributed at the top and the bottom of the desalting tank 12 and are distributed in a staggered manner, and the pumped liquid waste cannot form torrent by the distribution of the positive plate 14 and the negative plate 15, enough time is provided for contacting two electrode plates, so that the salt in the waste liquid is fully electrolyzed.
The inside of the solid-liquid separation barrel 1 is provided with a dehydration barrel 2 which is driven by a dehydration motor 10 to carry out rotary dehydration, the inside of the dehydration barrel 2 is provided with a blanking plate 5, the blanking plate 5 is arranged on a lifting screw rod 6 which is driven by a lifting motor 18 to rotate in a threaded manner, two sides of the lifting screw rod 6 are also provided with guide rods 7 which penetrate through the blanking plate 5 and are parallel to the lifting screw rod 6, so that the blanking plate 5 is lifted to push solid garbage out of the dehydration barrel 2 when the dehydration barrel 2 is blanked, the barrel wall of the dehydration barrel 2 is provided with dense through holes, waste liquid is thrown out of the dehydration barrel 2 and enters the solid-liquid separation barrel 1 in the high-speed rotation process to realize solid-liquid separation, the blanking plate 5 is positioned at the bottom of the dehydration barrel 2 in the initial state, after separation is finished, the solid dregs can be pushed out of the dehydration barrel 2 by lifting screw rod 6 to facilitate garbage cleaning, as shown in figure 3, the blanking plate 5 is provided with a plurality of filtering holes 22, when flitch 5 liter plays the unloading down, filter hole 22 also can play filterable effect, carry out the secondary dehydration, guarantee that solid waste is drier, bung 3 is installed at the top of solid-liquid separation bucket 1, 3 internally mounted heating device 4 of bung for solid-liquid waste heats in the dehydration bucket 2, set up filler 8 on the bung 3, can dilute kitchen garbage through filler 8, and heating device 4 can heat when the separation, guarantee that the salt on the solid waste melts into in the liquid, reduce the salt content of solid waste.
As shown in fig. 1 and fig. 2, a driving shaft 9 is arranged at the bottom of a solid-liquid separation barrel 1, the driving shaft 9 is composed of an external connecting shaft 16 and an internal connecting shaft 17 rotatably sleeved with the external connecting shaft 16, wherein the top end of the external connecting shaft 16 is connected with a dehydration barrel 2, the bottom end of the external connecting shaft is driven by a dehydration motor 10, the top end of the internal connecting shaft 17 is connected with a lifting screw rod 6, the bottom end of the internal connecting shaft is connected with a motor shaft of a lifting motor 18, the driving shaft 9 adopts the mode of the external connecting shaft 16 and the internal connecting shaft 17, the external connecting shaft 16 is used for driving the dehydration barrel 2 to rotate by the dehydration motor 10, the internal connecting shaft 17 is used for driving a blanking plate 5 to lift by the lifting motor 18, so as to realize dehydration and blanking operations, the internal connecting shaft 16 is hollow, the internal connecting shaft 17 and the lifting motor 18 are both arranged inside the external connecting shaft 16, a conductive sliding ring 19 is arranged between the lifting motor 18 and the bottom of the external connecting shaft 16, the lifting motor 18 is arranged inside the external connecting shaft 16, space saving, easy to assemble, because the outer joint axle 16 rotates and also can drive elevator motor 18 and rotate, consequently adopt the electrical slip ring 19 to supply power when making things convenient for elevator motor 18 to rotate, driven gear 20 is established to the outer wall cover of outer joint axle 16, installs driving gear 21 on the motor shaft of dehydration motor 10, and driving gear 21 and driven gear 20 mesh are driven by driving gear 21 and are connected axle 16 by the rotation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The kitchen waste desalting equipment is characterized by comprising a solid-liquid separation barrel (1) and a desalting box (12) which are connected through a pipeline, wherein liquid kitchen waste separated by the solid-liquid separation barrel (1) is pumped into the desalting box (12) through a liquid pumping pump (11), and a positive plate (14) and a negative plate (15) for electrolyzing salt components in the liquid kitchen waste are installed inside the desalting box (12);
the internally mounted of solid-liquid separation bucket (1) has dehydration bucket (2) that carry out the spin-drying through dehydration motor (10) drive, the inside of dehydration bucket (2) sets up down flitch (5), flitch (5) screw thread is installed on by elevator motor (18) drive pivoted lift lead screw (6) down, lift lead screw (6) both sides still are equipped with and run through flitch (5) and parallel down guide bar (7) of lift lead screw (6) make flitch (5) are in raise during dehydration bucket (2) unloading and release solid waste dehydration bucket (2).
2. The kitchen waste desalination equipment as claimed in claim 1, characterized in that a barrel cover (3) is installed on the top of the solid-liquid separation barrel (1), and a heating device (4) is installed inside the barrel cover (3) and used for heating the solid-liquid waste in the dehydration barrel (2).
3. The kitchen waste desalination device according to claim 2, characterized in that the barrel cover (3) is provided with a water filling port (8).
4. The kitchen waste desalination device of claim 1, wherein the bottom of the solid-liquid separation barrel (1) is provided with a drive shaft (9), the drive shaft (9) is composed of an outer connecting shaft (16) and an inner connecting shaft (17) rotatably sleeved with the outer connecting shaft (16), the top end of the outer connecting shaft (16) is connected with the dehydration barrel (2), the bottom end of the outer connecting shaft is driven by the dehydration motor (10), the top end of the inner connecting shaft (17) is connected with the lifting screw (6), and the bottom end of the inner connecting shaft is connected with the motor shaft of the lifting motor (18).
5. The kitchen waste desalination apparatus as claimed in claim 4, characterized in that the external connection shaft (16) is hollow, the internal connection shaft (17) and the lifting motor (18) are installed inside the external connection shaft (16), and a conductive slip ring (19) is installed between the lifting motor (18) and the bottom of the external connection shaft (16).
6. The kitchen waste desalination apparatus as claimed in claim 4, wherein the outer wall of the external connection shaft (16) is sleeved with a driven gear (20), a driving gear (21) is installed on a motor shaft of the dehydration motor (10), and the driving gear (21) is meshed with the driven gear (20).
7. The kitchen waste desalination apparatus as claimed in claim 1, characterized in that the positive electrode plates (14) and the negative electrode plates (15) are respectively distributed at the top and the bottom of the desalination tank (12) and are staggered with each other.
8. The kitchen waste desalination apparatus as claimed in claim 1, characterized in that the blanking plate (5) is provided with a plurality of filtering holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652516.6U CN215543650U (en) | 2021-07-20 | 2021-07-20 | Kitchen waste desalination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652516.6U CN215543650U (en) | 2021-07-20 | 2021-07-20 | Kitchen waste desalination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215543650U true CN215543650U (en) | 2022-01-18 |
Family
ID=79826989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121652516.6U Expired - Fee Related CN215543650U (en) | 2021-07-20 | 2021-07-20 | Kitchen waste desalination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215543650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921385A (en) * | 2023-09-19 | 2023-10-24 | 江苏矿源环保科技有限公司 | Mobile kitchen waste solid waste treatment device |
-
2021
- 2021-07-20 CN CN202121652516.6U patent/CN215543650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921385A (en) * | 2023-09-19 | 2023-10-24 | 江苏矿源环保科技有限公司 | Mobile kitchen waste solid waste treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206204131U (en) | A kind of device for dehydrating sladge waste | |
| CN211990230U (en) | Solid-liquid separation device for household garbage | |
| CN215543650U (en) | Kitchen waste desalination equipment | |
| CN111841797A (en) | Treatment method of efficient environment-friendly household garbage treatment device | |
| CN104674590B (en) | The processing method and its processing equipment of black liquid | |
| CN205676342U (en) | A kind of sludge agitation drying unit | |
| CN106746465A (en) | A kind of sludge dewatering system and its mud dewatering method of continuous electro-osmosis | |
| CN104496149A (en) | Vacuum electroosmosis curing water supply plant sludge device and use method thereof | |
| CN214763789U (en) | Municipal administration is sewage pretreatment device for water supply and drainage | |
| CN201737805U (en) | Wastewater treatment device made of corrugated paper | |
| CN206529358U (en) | A kind of coal chemical industrial waste water processing unit | |
| CN105129912A (en) | Oil collection device for kitchen wastewater | |
| CN214936269U (en) | Waste water treatment device | |
| CN203872901U (en) | Mechanical type filtering device of crab shell enzymolysis tank | |
| CN103931735B (en) | The mechanical filtration device in Carapax Eriocheir sinensis enzymolysis pond | |
| CN210085229U (en) | Cathode and pressing belt integrated sludge electroosmosis belt type filter pressing device | |
| CN207645875U (en) | A kind of improvement paper-making sewage treatment installation | |
| CN203725423U (en) | Cleaning system for cyanogen-contained packing waste | |
| CN206375807U (en) | A kind of sludge dewatering system of continuous electro-osmosis | |
| CN205023910U (en) | Receipts oil device of meal kitchen waste water | |
| CN104961281A (en) | Three-dimensional electrochemical high-concentration wastewater treatment device | |
| CN207671894U (en) | A kind of sludge efficient concentration device | |
| CN202529968U (en) | Automation belt-type sludge pressing and filtering dewaterer | |
| CN204958694U (en) | Sludge tihckener | |
| CN216837274U (en) | Processing apparatus of leachate concentrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |