CN110479682A - A kind of cleaning device for electromechanical equipment production - Google Patents

A kind of cleaning device for electromechanical equipment production Download PDF

Info

Publication number
CN110479682A
CN110479682A CN201910890347.0A CN201910890347A CN110479682A CN 110479682 A CN110479682 A CN 110479682A CN 201910890347 A CN201910890347 A CN 201910890347A CN 110479682 A CN110479682 A CN 110479682A
Authority
CN
China
Prior art keywords
fixed
cleaning device
steam chest
electromechanical equipment
equipment production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910890347.0A
Other languages
Chinese (zh)
Inventor
李大帅
莫新健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jiayang Technology Co Ltd
Original Assignee
Shenzhen Jiayang Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jiayang Technology Co Ltd filed Critical Shenzhen Jiayang Technology Co Ltd
Priority to CN201910890347.0A priority Critical patent/CN110479682A/en
Publication of CN110479682A publication Critical patent/CN110479682A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143Wipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a kind of cleaning devices for electromechanical equipment production, including support rod, accept case, bottom plate, supply structure and tabletting, the bottom end of the support rod is hinged with undertaking case, and the bottom end accepted inside case is equipped with tabletting, and the bottom end of tabletting is fixed with supply structure, the bottom end for accepting case is welded with bottom plate, and the bottom end of bottom plate is uniformly fixed with high-pressure nozzle, the side on the support rod surface is fixed with steam chest, and one end of inlet opening extends to the inside of steam chest, top inside the steam chest is fixed with supply pipe, and one end of supply pipe and bottom plate are interconnected, the surface of the steam chest is fixed with control panel.The present invention not only expands the scope of application of cleaning device, improves working efficiency when cleaning device uses, and reduces operation difficulty when cleaning device uses.

Description

A kind of cleaning device for electromechanical equipment production
Technical field
The present invention relates to cleaning device technical field, specially a kind of cleaning device for electromechanical equipment production.
Background technique
With the continuous improvement of people's scientific and technological level, various products used in people depend on mechanical type to make mostly, In for electromechanical equipment production it is relatively conventional, the cleaning device in electromechanical equipment production process is essential.
Such cleaning device on market today is many kinds of, can satisfy the use demand of people substantially, but still It has certain problems, particular problem has the following:
(1) its cleaning effect is poor when traditional such cleaning device uses, so that the serious cleaning device that affects makes The practical level of used time;
(2) individually cleaning is needed when traditional such cleaning device uses, so that greatly affecting cleaning device makes The working efficiency of used time;
(3) traditional such cleaning device using when be not easy to be split, thus to people use bring it is very big Puzzlement.
Summary of the invention
The purpose of the present invention is to provide a kind of cleaning devices for electromechanical equipment production, to solve above-mentioned background technique The middle problem for proposing that cleaning device cleaning effect is poor, working efficiency is low and operation difficulty is big.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for electromechanical equipment production cleaning device, Including support rod, case, bottom plate, supply structure and tabletting are accepted, the bottom end of the support rod is hinged with undertaking case, and accepts in case The bottom end in portion is equipped with tabletting, and the bottom end of tabletting is fixed with supply structure, and the bottom end for accepting case is welded with bottom plate, and The bottom end of bottom plate is uniformly fixed with high-pressure nozzle, and the side on the support rod surface is fixed with steam chest, and the inside of steam chest Heat preservation net is installed, and the steam box inner wall for keeping the temperature net side is uniformly equipped with heat block, two inside the steam chest Side is all fixed with temperature sensor, and the top inside the steam chest is fixed with supply pipe, and one end of supply pipe and bottom plate phase It is intercommunicated, fractionation structure is installed, the surface of the steam chest is fixed with control plane inside the steam chest of described supply pipe one end Plate, and the output end of single-chip microcontroller is electrically connected with the input terminal of high-pressure nozzle and heat block respectively inside control panel, and is controlled The input terminal of panel itself single-chip microcontroller processed and the output end of temperature sensor are electrically connected.
Preferably, the top of the support rod is fixed with connecting rod, and the top of connecting rod is welded with handle.
Preferably, the surface of the bottom plate is fixed with disassembly slot, and the surface for dismantling slot is fixed with equidistant mounting ring, And the surface of mounting ring is provided with three groups of elastic arc items.
Preferably, the backplate surface at the disassembly groove location is fixed with cotton piece, and the side of cotton piece is uniformly equipped with suction Attached plate, and adsorption plate and installation sheet cooperate.
Preferably, the inside of the supply structure be disposed with bucket cover, compression platform, reverse osmosis net, cushion chamber, through-hole and Cleaning cotton, the top of the inside of the bucket cover is uniformly fixed with compression platform, and the side for compressing platform is equipped with reverse osmosis net, and anti- It seeps net and is fixed with cushion chamber far from the side of compression platform.
Preferably, the bucket cover is internally provided with cleaning cotton, and the undertaking bottom end of cleaning cotton side is uniformly fixed with Through-hole.
Preferably, the side on the temperature sensor surface is provided with inlet opening, and one end of inlet opening extends to steam The inside of case.
Preferably, it is described split structure inside be disposed with connector sleeve, installation sheet, segmentation block, soft rubber cover, pillar, Spring and hemisphere, the two of the connector sleeve, which flank, is fixed with segmentation block, and the side for dividing block is fixed with pillar, and pillar Two flank and be fixed with spring.
Preferably, the one of the segmentation block, which surveys, is connected with installation sheet by soft rubber cover, and two inside installation sheet flank It is provided with hemisphere, and the side of hemisphere is fixedly connected with the two sides of pillar.
Compared with prior art, the beneficial effects of the present invention are: the cleaning device for being used for electromechanical equipment production not only expands The big scope of application of cleaning device, improves working efficiency when cleaning device uses, and reduce cleaning device use When operation difficulty;
(1) by being provided with connector sleeve, installation sheet, segmentation block, soft rubber cover, pillar, spring and hemisphere, by that will connect The pillar and spring for covering side contact with each other with installation sheet, while so that hemisphere is mutually compressed to the certain length of spring, and produce Raw reversed active force avoids connector sleeve from separating with segmentation block, the fractionation function of cleaning device is realized, to expand cleaning The scope of application of device;
(2) by being provided with bucket cover, compression platform, reverse osmosis net, cushion chamber, through-hole and cleaning cotton, platform and cushion chamber are compressed The function of realizing ventilation compression is cooperated with each other, reverse osmosis net moves down inside cushion chamber, increases inside cushion chamber Pressure realizes the self-lubricating function of cleaning device so that the lubricating oil inside cleaning cotton acts on the surface of lubrication by through-hole Can, to improve working efficiency when cleaning device uses;
(3) by being provided with disassembly slot, elastic arc item, bottom plate and installation sheet, cotton piece is operated, adsorption plate and installation sheet are made The elastic arc item on surface is mutually clamped, and makes cotton piece integral assembling in the bottom end of bottom plate, by the surface water-soaked of cotton piece, to cleaning Acting surface afterwards is cleared up again, and the cotton piece for realizing cleaning device changes function, to reduce behaviour when cleaning device uses Make difficulty.
Detailed description of the invention
Fig. 1 is surface structure schematic diagram of the invention;
Fig. 2 is that undertaking case of the invention faces the schematic diagram of the section structure;
Fig. 3 is cotton piece overlooking structure diagram of the invention;
Fig. 4 is that steam chest of the invention faces the schematic diagram of the section structure;
Fig. 5 is that fractionation structure of the invention faces the schematic diagram of the section structure.
In figure: 1, support rod;2, steam chest;3, connecting rod;4, handle;5, inlet opening;6, control panel;7, supply pipe;8, Accept case;9, bottom plate;10, mounting ring;11, high-pressure nozzle;12, slot is dismantled;13, elastic arc item;14, supply structure;1401, it struggles against Lid;1402, platform is compressed;1403, reverse osmosis net;1404, cushion chamber;1405, through-hole;1406, cleaning cotton;15, tabletting;16, cotton piece; 17, adsorption plate;18, net is kept the temperature;19, heat block;20, temperature sensor;21, structure is split;2101, connector sleeve;2102, it installs Piece;2103, divide block;2104, soft rubber cover;2105, pillar;2106, spring;2107, hemisphere.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of cleaning device for electromechanical equipment production, packet It includes support rod 1, accept case 8, bottom plate 9, supply structure 14 and tabletting 15, the bottom end of support rod 1, which is hinged with, accepts case 8, support rod 1 Top be fixed with connecting rod 3, and the top of connecting rod 3 is welded with handle 4, for convenient for operation, and accepts the bottom end inside case 8 and pacifies Bottom end equipped with tabletting 15, and tabletting 15 is fixed with supply structure 14;
The inside of supply structure 14 be disposed with bucket cover 1401, compression platform 1402, reverse osmosis net 1403, cushion chamber 1404, Through-hole 1405 and cleaning cotton 1406, the top of the inside of bucket cover 1401 is uniformly fixed with compression platform 1402, and compresses platform 1402 Side reverse osmosis net 1403 is installed, and reverse osmosis net 1403 is fixed with cushion chamber 1404 far from the side of compression platform 1402, struggles against Lid 1401 is internally provided with cleaning cotton 1406, and 8 bottom end of undertaking case of 1406 side of cleaning cotton is uniformly fixed with through-hole 1405;
In use, compression platform 1402 and cushion chamber 1404 cooperate with each other the function of realizing ventilation compression, reverse osmosis net It moves down inside 1403, so that the lubricating oil inside cleaning cotton 1406 acts on the surface of lubrication by through-hole 1405, realizes The self-lubricating function of cleaning device, to improve working efficiency when cleaning device uses;
The bottom end for accepting case 8 is welded with bottom plate 9, and the surface of bottom plate 9 is fixed with disassembly slot 12, and the surface for dismantling slot 12 is solid Surely there is equidistant mounting ring 10, and the surface of mounting ring 10 is provided with three groups of elastic arc items 13, dismantle at 12 position of slot 9 surface of bottom plate is fixed with cotton piece 16, and the side of cotton piece 16 is uniformly equipped with adsorption plate 17, and adsorption plate 17 and mounting ring 10 It cooperates, is cleaned again for changeing;
And the bottom end of bottom plate 9 is uniformly fixed with high-pressure nozzle 11, the model of the high-pressure nozzle 11 can be WG-Y1, support rod 1 The side on surface is fixed with steam chest 2, and the inside of steam chest 2 is equipped with heat preservation net 18, and keeps the temperature the steam of 18 side of net 2 inner sidewall of case is uniformly equipped with heat block 19, and the model of the heat block 19 can be DH-2DB-IV, and the two sides inside steam chest 2 are all It is fixed with temperature sensor 20, the model of the temperature sensor 20 can be PT100, and the side on 20 surface of temperature sensor is provided with Inlet opening 5, and one end of inlet opening 5 extends to the inside of steam chest 2, the top inside steam chest 2 is fixed with supply pipe 7;
The inside for splitting structure 21 is disposed with connector sleeve 2101, installation sheet 2102, segmentation block 2103, soft rubber cover 2104, pillar 2105, spring 2106 and hemisphere 2107, the two of the connector sleeve 2101, which flank, is fixed with segmentation block 2103, and The side of segmentation block 2103 is fixed with pillar 2105, and the two of pillar 2105 flank and are fixed with spring 2106, divides block 2103 One survey installation sheet 2102 be connected with by soft rubber cover 2104, and two inside installation sheet 2102 flank and are provided with hemisphere 2107, and the side of hemisphere 2107 is fixedly connected with the two sides of pillar 2105;
In use, by by the pillar 2105 of 2101 side of connector sleeve and spring 2106 and 2102 phase mutual connection of installation sheet Touching, at the same make hemisphere 2107 be mutually compressed to spring 2106 at certain length, and generate reversed active force, avoid connector sleeve 2101 separate with segmentation block 2103, the fractionation function of cleaning device are realized, to expand the scope of application of cleaning device;
It is equipped with inside the steam chest 2 of 7 one end of supply pipe and splits structure 21, and one end of supply pipe 7 is interconnected with 9 phase of bottom plate Logical, the surface of steam chest 2 is fixed with control panel 6, and the model of the control panel 6 can be KTP600, and 6 inside of control panel is single The output end of piece machine is electrically connected with the input terminal of high-pressure nozzle 11 and heat block 19 respectively, and 6 inside monolithic of control panel The input terminal of machine and the output end of temperature sensor 20 are electrically connected.
It: when using this cleaning device, being connected with each other by working principle with extraneous power supply first, operates inlet opening 5, to The internal water flooding of steam chest 2 then operates control panel 6, it is made to control the work of heat block 19, and when the temperature is excessively high, temperature passes Sensor 20 can be to detecting inside steam chest 2, and when water boiling inside steam chest 2 can generate steam, and steam can pass through confession Enter the inside of bottom plate 9 to pipe 7, the surface that high-pressure nozzle 11 cleans needed for being injected in its internal steam, pass through by Pillar 2105 and spring 2106 and the installation sheet 2102 of 2101 side of connector sleeve contact with each other, while press hemisphere 2107 mutually Be reduced to spring 2106 at certain length, and generate reversed active force, connector sleeve 2101 avoided to separate with segmentation block 2103, it is real The fractionation function of cleaning device is showed, to expand the scope of application of cleaning device, has then operated support rod 1, make it through Tabletting 15 applies pressure to the surface of bucket cover 1401, and compression platform 1402 and cushion chamber 1404, which cooperate with each other, realizes ventilation pressure The function of contracting moves down inside reverse osmosis net 1403, so that the lubricating oil inside cleaning cotton 1406 is acted on by through-hole 1405 The surface of lubrication, realizes the self-lubricating function of cleaning device, to improve working efficiency when cleaning device uses, finally When needing to clear up again, cotton piece 16 is operated, adsorption plate 17 and the elastic arc item 13 on 10 surface of mounting ring is clamped mutually, makes cotton 16 integral assembling of piece is cleared up the surface water-soaked of cotton piece 16 again the acting surface after cleaning in the bottom end of bottom plate 9, real The cotton piece 16 for having showed cleaning device changes function, to reduce operation difficulty when cleaning device uses, completes cleaning device Use work.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (9)

1. a kind of cleaning device for electromechanical equipment production, including support rod (1), undertaking case (8), bottom plate (9), supply structure (14) and tabletting (15), it is characterised in that: the bottom end of the support rod (1), which is hinged with, accepts case (8), and it is internal to accept case (8) Bottom end be equipped with tabletting (15), and the bottom end of tabletting (15) is fixed with supply structure (14), the bottom end for accepting case (8) It is welded with bottom plate (9), and the bottom end of bottom plate (9) is uniformly fixed with high-pressure nozzle (11), the side on support rod (1) surface is solid Surely have steam chest (2), and the inside of steam chest (2) is equipped with heat preservation net (18), and keeps the temperature the steam chest (2) of net (18) side Inner sidewall is uniformly equipped with heat block (19), and the internal two sides of the steam chest (2) are all fixed with temperature sensor (20), described The internal top of steam chest (2) is fixed with supply pipe (7), and one end of supply pipe (7) and bottom plate (9) are interconnected, the confession Structure (21) are split to being equipped with inside the steam chest (2) of pipe (7) one end, the surface of the steam chest (2) is fixed with control plane Plate (6), and the output end of the internal single-chip microcontroller of control panel (6) is electric with the input terminal of high-pressure nozzle (11) and heat block (19) respectively Property connection, and the input terminal of the internal single-chip microcontroller of control panel (6) and the output end of temperature sensor (20) are electrically connected.
2. a kind of cleaning device for electromechanical equipment production according to claim 1, it is characterised in that: the support rod (1) top is fixed with connecting rod (3), and the top of connecting rod (3) is welded with handle (4).
3. a kind of cleaning device for electromechanical equipment production according to claim 1, it is characterised in that: the bottom plate (9) surface is fixed with disassembly slot (12), and the surface for dismantling slot (12) is fixed with equidistant mounting ring (10), and installs The surface of ring (10) is provided with three groups of elastic arc items (13).
4. a kind of cleaning device for electromechanical equipment production according to claim 3, it is characterised in that: the disassembly slot (12) bottom plate at position (9) surface is fixed with cotton piece (16), and the side of cotton piece (16) is uniformly equipped with adsorption plate (17), and And adsorption plate (17) and mounting ring (10) cooperate.
5. a kind of cleaning device for electromechanical equipment production according to claim 1, it is characterised in that: the supply knot The inside of structure (14) is disposed with bucket cover (1401), compression platform (1402), reverse osmosis net (1403), cushion chamber (1404), through-hole (1405) and cleaning cotton (1406), the top of the inside of the bucket cover (1401) are uniformly fixed with compression platform (1402), and pressure The side of contracting platform (1402) is equipped with reverse osmosis net (1403), and reverse osmosis net (1403) is fixed far from the side of compression platform (1402) There are cushion chamber (1404).
6. a kind of cleaning device for electromechanical equipment production according to claim 5, it is characterised in that: the bucket cover (1401) be internally provided with cleaning cotton (1406), and undertaking case (8) bottom end of cleaning cotton (1406) side be uniformly fixed with it is logical Hole (1405).
7. a kind of cleaning device for electromechanical equipment production according to claim 1, it is characterised in that: the temperature passes The side on sensor (20) surface is provided with inlet opening (5), and the one end of inlet opening (5) extends to the inside of steam chest (2).
8. a kind of cleaning device for electromechanical equipment production according to claim 1, it is characterised in that: the fractionation knot The inside of structure (21) is disposed with connector sleeve (2101), installation sheet (2102), segmentation block (2103), soft rubber cover (2104), convex Column (2105), spring (2106) and hemisphere (2107), the two of the connector sleeve (2101), which flank, is fixed with segmentation block (2103), And the side for dividing block (2103) is fixed with pillar (2105), and the two of pillar (2105) flank and are fixed with spring (2106).
9. a kind of cleaning device for electromechanical equipment production according to claim 8, it is characterised in that: the segmentation block (2103) one surveys to be connected with installation sheet (2102) by soft rubber cover (2104), and the two of installation sheet (2102) inside flank and set It is equipped with hemisphere (2107), and the side of hemisphere (2107) is fixedly connected with the two sides of pillar (2105).
CN201910890347.0A 2019-09-20 2019-09-20 A kind of cleaning device for electromechanical equipment production Pending CN110479682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910890347.0A CN110479682A (en) 2019-09-20 2019-09-20 A kind of cleaning device for electromechanical equipment production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910890347.0A CN110479682A (en) 2019-09-20 2019-09-20 A kind of cleaning device for electromechanical equipment production

Publications (1)

Publication Number Publication Date
CN110479682A true CN110479682A (en) 2019-11-22

Family

ID=68558809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910890347.0A Pending CN110479682A (en) 2019-09-20 2019-09-20 A kind of cleaning device for electromechanical equipment production

Country Status (1)

Country Link
CN (1) CN110479682A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100206409A1 (en) * 2009-02-17 2010-08-19 Kwc Ag Sanitary fitting with a joint
CN101952085A (en) * 2008-02-19 2011-01-19 Lisi航空 Reusable temporary fastening device for preassembling at least two previously perforated structural members
US20130341905A1 (en) * 2012-06-21 2013-12-26 Robert Bosch Gmbh Quick Connect and Quick Disconnect System Male Component
CN206112348U (en) * 2016-10-17 2017-04-19 孙文静 Sealing joint device
CN110153083A (en) * 2019-06-11 2019-08-23 大连交通大学 A kind of self-lubricate cleaning device of numerical control machine tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952085A (en) * 2008-02-19 2011-01-19 Lisi航空 Reusable temporary fastening device for preassembling at least two previously perforated structural members
US20100206409A1 (en) * 2009-02-17 2010-08-19 Kwc Ag Sanitary fitting with a joint
US20130341905A1 (en) * 2012-06-21 2013-12-26 Robert Bosch Gmbh Quick Connect and Quick Disconnect System Male Component
CN206112348U (en) * 2016-10-17 2017-04-19 孙文静 Sealing joint device
CN110153083A (en) * 2019-06-11 2019-08-23 大连交通大学 A kind of self-lubricate cleaning device of numerical control machine tool

Similar Documents

Publication Publication Date Title
CN204671097U (en) A kind of jet-propelled clean doormat
CN110153083A (en) A kind of self-lubricate cleaning device of numerical control machine tool
CN108996011A (en) A kind of edible mushroom packing case
CN105411472B (en) Two-sided window is wiped
CN204371575U (en) Multi-plunger motor pump
CN208311855U (en) A kind of computer display bracket
CN110479682A (en) A kind of cleaning device for electromechanical equipment production
CN105768515A (en) Hairbrush
CN209380972U (en) A kind of hydraulic processing unit (plant) of fiberboard
CN208547884U (en) A kind of damping computer
CN108927900A (en) A kind of mechanical equipment blanking device
CN109058670A (en) A kind of electromechanical equipment mounting structure with isolation decrease of noise functions
CN205146808U (en) Outer surface cleaning device of online tubular product wire rod
CN106676811A (en) Efficient environmentally friendly waste clothes cleaning equipment
CN215430666U (en) Oil pipe descaling device for oil field exploitation
CN205025734U (en) Two cantilever beam oscillator valveless piezoelectric pumps
CN208643045U (en) A kind of bamboo and wood surface spraying device
CN202447285U (en) Gas spray screen-cleaning device for vibrating screen
CN105476540A (en) Double-side glass wiper
CN203016701U (en) Soybean milk machine head and soybean milk machine using same
CN205550949U (en) High pressure cleaner's plunger pump and cleaning machine
CN203627229U (en) Oil-free swing type compressor without screw
CN203939701U (en) One can compensate interior engagement rotary type screw pump assembly
CN203956793U (en) A kind of air clamper
CN203804826U (en) Compressing die for assembling oil tank

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: 20191122