CN107321701A - A kind of cleaning device and cleaning method - Google Patents
A kind of cleaning device and cleaning method Download PDFInfo
- Publication number
- CN107321701A CN107321701A CN201710670476.XA CN201710670476A CN107321701A CN 107321701 A CN107321701 A CN 107321701A CN 201710670476 A CN201710670476 A CN 201710670476A CN 107321701 A CN107321701 A CN 107321701A
- Authority
- CN
- China
- Prior art keywords
- incubator
- sewage pool
- cleaning device
- cleaning
- tank
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2220/00—Type of materials or objects being removed
- B08B2220/01—Adhesive materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2220/00—Type of materials or objects being removed
- B08B2220/04—Polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2230/00—Other cleaning aspects applicable to all B08B range
- B08B2230/01—Cleaning with steam
Abstract
The invention discloses a kind of cleaning device and cleaning method, cleaning device includes：Incubator, the incubator is internally provided with tank and the heating member that can be heated to the water in the tank, and the incubator has the chamber door that can close or open；The sewage pool of top end opening, the sewage pool can be placed in inside the incubator or be taken out out of described incubator, and cleaned part can be placed in above the sewage pool.When the cleaning device cleaning provided using the application contains the cleaned parts such as the container or filter plant of adhesive, it is not necessary to which workman reuses cutter cleaning, and is due to that gravity slides to sewage pool naturally, greatly reduces artificial intensity, and improve cleaning efficiency.
Description
Technical field
The present invention relates to adhesive equipment cleaning technique field, more specifically to a kind of cleaning device and cleaning side
Method.
Background technology
The ratio of viscosities of general adhesive is larger, such as polyvinyl acetate, its viscosity it is general 10000cP~40000cP it
Between, normal temperature solidified, solidification is very fast, adhesive strength is higher, and adhesive linkage has preferable toughness and durability and non-aging
Feature.But These characteristics cause and are clearing up extremely difficult clear when Polyvinyl acetate adhesive takes up container or filter core equipment
Reason, traditional manner of cleaning up is to use substantial amounts of clear water to rinse to form substantial amounts of liquid before Polyvinyl acetate adhesive is uncured
Pollutant, and can only be taken for a part of colloid having been cured by manually being cleared up using cutter, it is narrow and small in cleaning container
Inner surface or filter core inwall when due to working space is small, can cause labor strength it is big cleaning it is sordid existing
As.
In summary, how to be effectively reduced the artificial intensity of cleaning adhesive and improve cleaning efficiency, be current ability
Field technique personnel's urgent problem.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of cleaning device, the structure design of the cleaning device
The artificial intensity of cleaning adhesive can effectively be reduced and cleaning efficiency is improved, second object of the present invention is to provide one kind and made
With the cleaning method of above-mentioned cleaning device.
In order to reach above-mentioned first purpose, the present invention provides following technical scheme：
A kind of cleaning device, including：
Incubator, the incubator be internally provided with tank and can to the water in the tank heat heating member,
The incubator has the chamber door that can be closed or open；
The sewage pool of top end opening, the sewage pool can be placed in inside the incubator or be taken out of described incubator
Go out, cleaned part can be placed in above the sewage pool.
Preferably, in above-mentioned cleaning device, in addition to the support that can be placed in the sewage pool, at least one described quilt
Cleaning part can be placed on the support.
Preferably, in above-mentioned cleaning device, it is provided with slide rail in the incubator, the bottom of the sewage pool can be along
The slide rail slides to realize push-in or pull out the incubator.
Preferably, in above-mentioned cleaning device, in addition to the detector inside that is used for being arranged on the insulation box outer wall is pressed
The pressure gauge of power.
Preferably, in above-mentioned cleaning device, in addition to safety valve, the pressure in the incubator is more than the first preset pressure
Pass through the safety valve pressure release during value.
Preferably, in above-mentioned cleaning device, in addition to for detecting the thermometer of described insulation the temperature inside the box.
Preferably, in above-mentioned cleaning device, in addition to the liquid level detector being arranged in tank, the liquid level in the tank
During less than default liquid level, the liquid level detector alarm.
Preferably, in above-mentioned cleaning device, the heating tube is electric heating tube in tank, and the default liquid level
Higher than the position of the electric heating tube.
A kind of cleaning method of cleaning device any one of use as described above, including step：
Cleaned part and sewage pool are placed in incubator, and cleaned part is located at the top of sewage pool, and will be incubated
The chamber door of case is closed；
The water in incubator is heated by heating member, and temperature in incubator is located at the interior holding of preset temperature range in advance
If the period；
Stop heating, the temperature inside the box to be incubated is brought down below preset temperature value and pressure decreases below the second preset pressure
After value, chamber door is opened；
Sewage pool is taken out, and removes cleaned part.
Preferably, in above-mentioned cleaning method, the preset temperature range is 98 DEG C -100 DEG C, and the preset time period is big
In equal to 20min.
The cleaning device that the present invention is provided includes incubator and sewage pool, and wherein incubator is internally provided with tank, guarantor
The heating member that can be heated to the water in tank is additionally provided with inside incubator.Incubator has the chamber door that can be closed or open,
Incubator interior sealing, incubator can be picked and placeed sewage pool after opening when i.e. chamber door is closed.The top end opening of sewage pool, i.e.,
The upside of sewage pool has opening.Sewage pool can be placed in inside incubator or be taken out out of incubator, and cleaned part can be put
Above sewage pool.It is cleaned that after part is placed in incubator the top of sewage pool can be arranged on.
Using the present invention provide cleaning device when, cleaned part and sewage pool are placed in incubator and make to be cleaned
Part can be placed in above sewage pool, to ensure that the dirt fallen on cleaned part is dropped down onto in sewage pool.Then, heating member pair is opened
Water heating in tank, until the water water temperature in tank is risen to after 100 DEG C, maintains water temperature at 98 DEG C -100 DEG C, vapor is full of
Incubator, the heat and part steam of steam reduce the Polyvinyl acetate adhesive viscosity having been cured, and enable to be intended to
The adhesive of cleaning is slid to sewage pool naturally under gravity, and due to the systemic amount of moisture very little of colloid so
Landing will not produce liquid pollutant substantially in sewage pool, and the pollution reduced to environment is more environmentally-friendly.From the foregoing, it will be observed that using
When the cleaning device cleaning that the application is provided contains the cleaned parts such as the container or filter plant of adhesive, it is not necessary to which workman makes again
Cleared up with cutter, and be due to that gravity slides to sewage pool naturally, greatly reduce artificial intensity, and improve cleaning effect
Rate.
In order to reach above-mentioned second purpose, present invention also offers a kind of cleaning method, the cleaning method has been used
State any cleaning device.Therefore the cleaning method should also have corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the half sectional view of incubator provided in an embodiment of the present invention；
Fig. 2 is the sectional view of another angle of incubator provided in an embodiment of the present invention；
Fig. 3 is the structural representation of sewage pool provided in an embodiment of the present invention；
Fig. 4 is the structural representation of support provided in an embodiment of the present invention.
In figures 1-4：
1- incubators, 1a- reinforcements, 1b- inner casings, 1c- insulation materials, 1d- shells, 2- safety valves, 3- thermometers, 4- pressures
Power table, 5- slide rails, 6- tanks, 7- heating members, 8- liquid level detectors, 9- sewage pools, 9a- sliding parts, 10- supports, 10a- poles.
Embodiment
The present invention first purpose be to provide a kind of cleaning device, the structure design of the cleaning device can effectively drop
The artificial intensity and raising cleaning efficiency of low cleaning adhesive, second object of the present invention are to provide one kind and use above-mentioned cleaning
The cleaning method of device.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 4 is referred to, cleaning device provided in an embodiment of the present invention includes incubator 1 and sewage pool 9, wherein being incubated
Being internally provided with of case 1 is additionally provided with the heating member 7 that can be heated to the water in tank 6 inside tank 6, incubator 1.Incubator
1 there is the chamber door that can be closed or open, i.e. chamber door can take the interior sealing of incubator 1, incubator 1 after opening when closing
Put sewage pool 9.The top end opening of sewage pool 9, the i.e. upside of sewage pool 9 has opening.Sewage pool 9 can be placed in incubator 1
Portion takes out out of incubator 1, and cleaned part can be placed in the top of sewage pool 9.Being cleaned can after part is placed in incubator 1
It is arranged on the top of sewage pool 9.
During using cleaning device provided in an embodiment of the present invention, cleaned part and sewage pool 9 are placed in incubator 1 and
Cleaned part is set to be placed in the top of sewage pool 9, to ensure that the dirt fallen on cleaned part is dropped down onto in sewage pool 9.Then, open
Open heating member 7 to heat the water in tank 6, until the water water temperature in tank 6 is risen to after 100 DEG C, maintain water temperature at 98 DEG C -100
DEG C, vapor is full of incubator 1, and the heat and part steam of steam make the Polyvinyl acetate adhesive viscosity drop having been cured
It is low, and enable to the adhesive to be cleared up to slide naturally to sewage pool 9 under gravity, and due to glue body absorption
Amount of moisture very little thus slide will not produce liquid pollutant substantially in sewage pool 9, reduce the pollution to environment.By upper
Understand, when the cleaning device cleaning provided using the application contains the cleaned parts such as the container or filter plant of adhesive, be not required to
Want workman to reuse cutter cleaning, and be due to that gravity slides to sewage pool 9 naturally, greatly reduce artificial intensity, and carry
High cleaning efficiency.
The interior bottom wall size of incubator 1 is 1000mm*1000mm, and the bottom wall size of sewage pool 9 is 900mm*900mm,
The bottom wall of such incubator 1 is bigger than the bottom wall of sewage pool 9, is easy to pick and place sewage pool 9.The a height of 200mm of side wall of sewage pool 9, it is dirty
Thing pond 9 can not have seepage when normally placing, and should suitably increase when polyvinyl acetate adhesive dirt for clearance is more
The Sidewall Height of sewage pool 9 avoids the dirt spill-over cleaned out from coming out.
The chamber door edge of incubator 1 is provided with temperature resistant encapsulation bar, to keep the steam pressure inside incubator 1 to let out
Dew.Locking device is additionally provided with chamber door, will be locked between the casing of chamber door and incubator 1.
Incubator 1 can include shell 1d, inner casing 1b and the insulation material 1c being filled between inner casing 1b shells 1d.Inner casing
Reinforcement 1a can also be set between 1b shells 1d.Specifically, inner casing 1b is thickness 3mm 304 stainless steels, and shell 1d is thickness 2mm
Stainless steel, pearlite insulation particle thick inside filling 100mm, to ensure that box interior temperature is not outwards distributed, and
Some thickness 5mm of welding arrangement reinforcement 1a plates ensure that casing intensity avoids deformation between inside and outside shell.
For the ease of cleaned part is placed in into the top of sewage pool 9, above-mentioned cleaning device can also include that dirt can be placed in
Support 10 in pond 9, at least one cleaned part can be placed on support 10.Support 10 can be placed in sewage pool 9,
Then at least one cleaned part is placed over the mount 10., specifically can be with as shown in figure 4, support 10 includes many pole 10a
Multiple cleaned parts are respectively erected on many pole 10a.Projection of the sewage pool 9 on the bottom wall of incubator 1 should cover quilt
Projection of the cleaning part on the bottom wall of incubator 1, to ensure that dirt is all dropped down onto in sewage pool 9.When cleaned part is placed in support 10
After upper, the height of its lower side should be higher than sewage pool 9, in case the downside of cleaned part is by the dirt contamination in sewage pool 9, because
This pole 10a height should be more than or equal to 100mm.
It is of course also possible to which cleaned part is lifted in casing, it is not limited thereto.
For the ease of picking and placeing sewage pool 9, slide rail 5 can also be provided with incubator 1, the bottom of sewage pool 9 being capable of edge
Slide rail 5 to slide to realize push-in or pull out incubator 1.It is arranged such, it is more time saving and energy saving during sewage pool 9 to pick and place.Specifically,
The bottom of sewage pool 9 can be provided with the sliding part 9a coordinated with slide rail 5.
For the ease of observing the pressure in incubator 1 at any time, above-mentioned cleaning device can also include being arranged at outside incubator 1
The pressure gauge 4 for detector internal pressure on wall.
Further, in order to prevent the pressure in incubator 1 excessive, above-mentioned cleaning device can also include safety valve 2, protect
Pressure in incubator 1 can pass through the pressure release of safety valve 2 when being more than the first preset pressure value.First preset pressure value is specially
1.2bar, is not limited thereto.
In addition, in order to observe the temperature in incubator 1 at any time, above-mentioned cleaning device can also include being used to detect incubator
The thermometer 3 of temperature in 1, in order to the working condition of the temperature control heating member 7 in incubator 1.Thermometer 3 can be
Contact temperature table.
Do not reach cleaning purpose in order to which the water in anti-water stopping trough 6 is very few, the liquid level inspection being arranged in tank 6 can also be included
When the liquid level surveyed in device 8, tank 6 is less than default liquid level, liquid level detector 8 is alarmed.
Further, heating tube is the electric heating tube in tank 6, and default liquid level is higher than electric heating tube, so sets
The situation of electric heating tube dry combustion method can be avoided by putting.
In order to further reduce cost of labor, above-mentioned cleaning device can also include electric control box, electric control box with
Air gauge, thermometer 3, safety valve 2 and the connection of the equal signal of heating member 7, safety valve 2 and heating member 7 are controlled by electric control box
Working condition.
Based on the cleaning device provided in above-described embodiment, any one of as described above institute is used present invention also offers one kind
The cleaning method for the cleaning device stated, including step：
Cleaned part and sewage pool 9 are placed in incubator 1, and cleaned part is located at the top of sewage pool 9, and will be protected
The chamber door of incubator 1 is closed；
Part will be cleaned and sewage pool 9 is both placed in incubator 1, cleaned part is located at the top of sewage pool 9, so
After close chamber door, with seal thermal-insulation box 1.
The water in incubator 1 is heated by heating member 7, and temperature in incubator 1 is located at guarantor in preset temperature range
Hold preset time period；
Open heating member 7 and the water in incubator 1 is heated, after water reaches 100 DEG C, by controlling water temperature, make insulation
Temperature, which is located in preset temperature range, in case 1 keeps preset time period.Wherein, preset temperature range is 98 DEG C -100 DEG C, is preset
Period is specially to be more than or equal to 20min.
Stop heating, treat that temperature is brought down below preset temperature value in incubator 1 and pressure decreases below the second default pressure
After force value, chamber door is opened；
Stop heating member 7 to heat the water in incubator 1, and wait until that temperature and pressure is down to preset value in incubator 1
Afterwards, then chamber door is opened.Wherein, preset temperature value is 65 DEG C, and the second preset pressure value is 1bar.
Sewage pool 9 is finally taken out, and removes cleaned part.
It is arranged such, it is not necessary to which workman reuses cutter cleaning, and is due to that gravity slides to sewage pool 9 naturally, greatly
Artificial intensity is reduced greatly, and improves cleaning efficiency.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of cleaning device, it is characterised in that including：
Incubator (1), the incubator (1) be internally provided with tank (6) and can to the water in the tank (6) heat
Heating member (7), the incubator (1) has the chamber door that can be closed or open；
The sewage pool (9) of top end opening, it is internal or from the incubator that the sewage pool (9) can be placed in the incubator (1)
(1) taken out in, cleaned part can be placed in above the sewage pool (9).
2. cleaning device according to claim 1, it is characterised in that also including that can be placed in the sewage pool (9)
Support (10), at least one described cleaned part can be placed on the support (10).
3. cleaning device according to claim 1, it is characterised in that be provided with slide rail (5), institute in the incubator (1)
Stating the bottom of sewage pool (9) can slide to realize push-in or pull out the incubator (1) along the slide rail (5).
4. cleaning device according to claim 1, it is characterised in that also including being arranged on the incubator (1) outer wall
The pressure gauge (4) for detector internal pressure.
5. in cleaning device according to claim 1, it is characterised in that also including safety valve (2), the incubator (1)
Pressure be more than the first preset pressure value when pass through the safety valve (2) pressure release.
6. cleaning device according to claim 1, it is characterised in that also including warm in the incubator (1) for detecting
The thermometer (3) of degree.
7. cleaning device according to claim 1, it is characterised in that the also level sensing including being arranged in tank (6)
When liquid level in device (8), the tank (6) is less than default liquid level, liquid level detector (8) alarm.
8. cleaning device according to claim 7, it is characterised in that the heating tube adds for the electricity in tank (6)
Heat pipe, and the default liquid level is higher than the position of the electric heating tube.
9. the cleaning method of a kind of cleaning device using as any one of claim 1-8, it is characterised in that including step
Suddenly：
Cleaned part and sewage pool (9) are placed in incubator (1), and make cleaned part positioned at the top of sewage pool (9), and will
The chamber door of incubator (1) is closed；
The water in incubator (1) is heated by heating member (7), and incubator (1) interior temperature is located in preset temperature range
Keep preset time period；
Stop heating, treat that incubator (1) interior temperature is brought down below preset temperature value and pressure decreases below the second preset pressure
After value, chamber door is opened；
Sewage pool (9) is taken out, and removes cleaned part.
10. cleaning method according to claim 9, it is characterised in that the preset temperature range is 98 DEG C -100 DEG C, institute
It is more than or equal to 20min to state preset time period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670476.XA CN107321701A (en) | 2017-08-08 | 2017-08-08 | A kind of cleaning device and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670476.XA CN107321701A (en) | 2017-08-08 | 2017-08-08 | A kind of cleaning device and cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321701A true CN107321701A (en) | 2017-11-07 |
Family
ID=60226014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710670476.XA Pending CN107321701A (en) | 2017-08-08 | 2017-08-08 | A kind of cleaning device and cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321701A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653595A (en) * | 2002-04-16 | 2005-08-10 | 禧沛股份有限公司 | Resist film removing apparatus, method of removing resist film, organic matter removing apparatus and method of removing organic matter |
| KR20120008252A (en) * | 2010-07-16 | 2012-01-30 | 강도원 | A apparatus for washing vessel for laboratory |
| CN102380497A (en) * | 2010-08-31 | 2012-03-21 | 鸿富锦精密工业（深圳）有限公司 | Lens degumming device and lens degumming method |
| CN103272797A (en) * | 2013-05-31 | 2013-09-04 | 陈春 | Method and device for cleaning workpieces |
| CN203209362U (en) * | 2012-07-12 | 2013-09-25 | 三浦工业株式会社 | Cleaning device |
| CN103817100A (en) * | 2014-02-11 | 2014-05-28 | 苏州萃智新技术开发有限公司 | High-temperature cleaning trough |
| CN203635539U (en) * | 2013-12-27 | 2014-06-11 | 江苏恒科新材料有限公司 | Cross air blow filter element high-temperature washing device |
| CN104984946A (en) * | 2015-07-27 | 2015-10-21 | 长江大学 | Automatic cleaning device of filter element of oil transmission pipe filter |
| CN205459977U (en) * | 2016-03-02 | 2016-08-17 | 彭先芬 | Multi -functional cleaning and disinfecting cabinet |
-
2017
- 2017-08-08 CN CN201710670476.XA patent/CN107321701A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653595A (en) * | 2002-04-16 | 2005-08-10 | 禧沛股份有限公司 | Resist film removing apparatus, method of removing resist film, organic matter removing apparatus and method of removing organic matter |
| KR20120008252A (en) * | 2010-07-16 | 2012-01-30 | 강도원 | A apparatus for washing vessel for laboratory |
| CN102380497A (en) * | 2010-08-31 | 2012-03-21 | 鸿富锦精密工业（深圳）有限公司 | Lens degumming device and lens degumming method |
| CN203209362U (en) * | 2012-07-12 | 2013-09-25 | 三浦工业株式会社 | Cleaning device |
| CN103272797A (en) * | 2013-05-31 | 2013-09-04 | 陈春 | Method and device for cleaning workpieces |
| CN203635539U (en) * | 2013-12-27 | 2014-06-11 | 江苏恒科新材料有限公司 | Cross air blow filter element high-temperature washing device |
| CN103817100A (en) * | 2014-02-11 | 2014-05-28 | 苏州萃智新技术开发有限公司 | High-temperature cleaning trough |
| CN104984946A (en) * | 2015-07-27 | 2015-10-21 | 长江大学 | Automatic cleaning device of filter element of oil transmission pipe filter |
| CN205459977U (en) * | 2016-03-02 | 2016-08-17 | 彭先芬 | Multi -functional cleaning and disinfecting cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10468145B2 (en) | Environmentally sequestered spent fuel pool | |
| CN205573948U (en) | High and cold water supply system for EMUs | |
| CN107321701A (en) | A kind of cleaning device and cleaning method | |
| CN105034153B (en) | A kind of concrete curing car of energy-conservation | |
| CN104034642A (en) | Large-scale garbage soil permeability coefficient measuring instrument | |
| CN103418597B (en) | A kind of system processing mercurous core | |
| CN105819046A (en) | Ton bag unpacking device | |
| KR101385027B1 (en) | Anaerobic Digestion Tank Using Reservoir | |
| CN102568633A (en) | Dry-type hoisting method for fuel-lacking assembly | |
| FR2912386A1 (en) | Edible oil storage installation for e.g. restoration enterprise, has filling material positioned around insulation unit, and underground passage communicating with tank for passage of filling duct | |
| CN204507826U (en) | A kind of carburetor of biodiesel barreled solid feed oil | |
| CN208911750U (en) | A kind of VOCs discharging processing device | |
| RO127009B1 (en) | Underground multiple receiver for collecting, classifying and depositing urban solid waste materials, in general | |
| KR100906954B1 (en) | A low voltage dragon digestion gas storage device | |
| CN105423792A (en) | Underground heat storage tank | |
| CN206829186U (en) | Valve pit device | |
| CN218113295U (en) | Folding water storage barrel | |
| JP5319991B2 (en) | Reservoir extractor | |
| KR101494087B1 (en) | Apparatus for protecting a water meter | |
| CN202590759U (en) | Vertical type heating groove | |
| JPS5997397A (en) | Double shell low temperature tank insulation material re-filling method and device | |
| CN105986619A (en) | Integral rainwater/waste water lifting pump station antifreeze device | |
| CN220843904U (en) | Low-temperature waste liquid storage device | |
| CN107386264A (en) | A kind of vacuum backwashes Polluted Soil in-situ remediation method from migrating | |
| CN213205630U (en) | Rapid heating type ball collecting device for oil well gathering and transportation |
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: 20171107 |