CN113857179A - Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof - Google Patents
Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof Download PDFInfo
- Publication number
- CN113857179A CN113857179A CN202110968804.0A CN202110968804A CN113857179A CN 113857179 A CN113857179 A CN 113857179A CN 202110968804 A CN202110968804 A CN 202110968804A CN 113857179 A CN113857179 A CN 113857179A
- Authority
- CN
- China
- Prior art keywords
- ash
- cleaning
- ash storehouse
- dust
- wall
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention relates to a dust-falling cleaning device for cleaning dust in an ash storehouse, which comprises an ash storehouse main body, wherein the ash storehouse main body comprises an ash storehouse body, and an ash inlet pipe and an ash discharge pipe which are arranged on two sides of the ash storehouse body, a lifting assembly for lifting adjustment is arranged on the ash storehouse main body, a cleaning power structure for cleaning the inner wall of the ash storehouse body is arranged on the inner side of the ash storehouse main body, the cleaning power structure is movably connected with the lifting assembly, a cleaning water treatment structure for water spraying, dust falling and ash material mixing treatment is arranged on the inner side of the ash storehouse main body, and the cleaning water treatment structure is arranged on the outer surface of the cleaning power structure. This dust fall cleaning device and clearance method for ash storehouse deashing, liftable and rotation are adjusted and are carried out cleaning treatment to ash storehouse inner wall and diapire, simultaneously, spray washing water comprehensively when clean, consequently can the dust fall and mix with the ash material to further increase the convenience of clearance, the device structure is retrencied, convenient to use.
Description
Technical Field
The invention relates to the technical field of ash storehouse cleaning, in particular to a dust-settling cleaning device for ash storehouse cleaning and a cleaning method thereof.
Background
The ash storehouse is the end of an ash removing system, the main equipment comprises a storehouse body (a concrete structure or a steel structure), a pulse bag type dust collector, a pressure vacuum release valve, a storehouse bottom discharger, a double-shaft humidifying stirrer, a dry ash bulk machine, an air electric heater, a gasification fan, a gasification tank and the like, and the ash storehouse system comprises an ash storehouse body, a storehouse top device, an exhaust device, a material level indicator, an ash storehouse gasification system, a discharge system and the like.
For the working places such as thermal power plants and the like which need the fly ash, the fly ash needs to be stored in a special at least semi-closed place due to the large demand of the fly ash, and the semi-closed or fully-closed place for storing the fly ash is an ash storehouse.
The ash storehouse is widely applied at present, after ash materials are accumulated in the ash storehouse for a long time, stains in the ash storehouse are more, the ash materials are still remained on the inner wall of the ash storehouse after being treated, but the ash storehouse is large, so that when the inner wall of the ash storehouse is cleaned, the cleaning efficiency and quality are low easily, and the cleaning is very troublesome, so that the social requirement is difficult to meet, and the dust-falling cleaning device for cleaning ash in the ash storehouse and the cleaning method thereof are provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dust-settling cleaning device for ash cleaning of an ash storehouse and a cleaning method thereof, which have the advantages of convenience in cleaning the ash storehouse and the like, and solve the problems of poor cleaning efficiency and quality and troublesome cleaning caused by long-time dust accumulation in the ash storehouse.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ash storehouse is dust fall cleaning device for deashing, includes the ash storehouse main part, the ash storehouse main part includes the ash storehouse body and sets up in the ash pipe and the ash discharge pipe that advance of ash storehouse body both sides, be provided with the lifting unit who is used for carrying out lift adjustment in the ash storehouse main part, the inboard of ash storehouse main part is provided with the clearance power structure that is used for clearing up the internal wall of ash storehouse, clearance power structure and lifting unit swing joint, the inboard of ash storehouse main part is provided with the clearance water treatment structure that is used for water spray, dust fall and ash material hybrid processing, clearance water treatment structure sets up in the surface of clearance power structure.
Further, the lifting assembly comprises a control motor arranged on the outer wall of the ash storehouse body and a threaded lead screw fixed with an output shaft of the control motor, and the threaded lead screw extends into the ash storehouse body.
Further, be provided with the spacing ring on the inside wall of the ash storehouse body, the one end that the screw lead screw is located the internal portion of ash storehouse then extends to the inboard of spacing ring.
Furthermore, the cleaning power structure comprises a thread adjusting sleeve, a connecting frame, an assembling end frame, a positioning frame, a cleaning ring frame and a cleaning layer, wherein the thread adjusting sleeve is installed outside the thread screw rod in a threaded mode, the connecting frame and the assembling end frame are fixed with the thread adjusting sleeve, the positioning frame is movably connected with the connecting frame, the cleaning ring frame is fixed with the positioning frame, and the cleaning layer is installed on the outer wall of the cleaning ring frame.
Furthermore, the cleaning power structure further comprises a limiting ring frame arranged on the inner wall of the ash storehouse body, a bottom wall cleaning frame movably arranged in the limiting ring frame and extending to the outer side of the limiting ring frame, an installation ball rod fixed with the installation ball rod, a rotating ring frame arranged on the bottom wall cleaning frame and a rotating wheel arranged on the outer surface of the threaded lead screw.
Further, the outer surface transmission of rotating ring frame and rotating wheel is connected with the transmission band, clearance water treatment structure sets up on equipment end frame.
Furthermore, clearance water treatment structure includes with the fixed interim container of equipment end frame, set up in equipment end frame surface, and with the first sprinkler bead of interim container intercommunication, install in the interim container outside, and with the second sprinkler bead of interim container intercommunication and set up the water injection seal cover in interim container upper surface.
Further, the temporary container is an inner hollow container with an annular shape, a water injection pipe is arranged at one end, far away from the temporary container, of the water injection sealing sleeve, and the water injection pipe extends to the outer side of the ash storage body.
Furthermore, the water injection pipe is a soft pipe body, a leakage-proof sleeve is arranged on the outer side of the water injection pipe, and the leakage-proof sleeve is clamped on the top wall of the ash storage body.
A cleaning method of a dust fall cleaning device for ash cleaning of an ash storehouse comprises the following steps:
s1, controlling a water pump to start, enabling a water source to enter a cleaning water treatment structure, and enabling dust in the air in the ash storehouse main body to fall into the dust, and enabling the dust on the inner wall to be wet;
s2, controlling the lifting assembly to start, and enabling the cleaning power structure and the cleaning water treatment structure to be synchronously lifted and adjusted;
s3, when the cleaning water treatment structure is adjusted according to the step S2, cleaning water is sprayed into the ash storehouse main body by the cleaning water treatment structure, the cleaning power structure cleans the inner wall of the ash storehouse main body, and the water is mixed with ash materials, so that the ash storehouse main body can be effectively cleaned and can fall off from the inner wall, and cleaning treatment is completed.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the dust-falling cleaning device for ash cleaning of the ash storehouse and the cleaning method thereof can drive the thread adjusting sleeve to move up and down by controlling the rotation of the thread lead screw through the control motor, and the cleaning ring frame is connected with the thread adjusting sleeve through the connecting frame and the positioning frame, so that synchronous displacement adjustment can be realized, at the moment, the cleaning layer on the outer wall of the cleaning ring frame moves along with the thread adjusting sleeve and cleans the inner wall of the ash storehouse body, and meanwhile, the thread lead screw rotates to enable the rotating ring frame to be driven by a transmission belt and synchronously rotate along with the rotating ring frame, so that the inner bottom wall of the ash storehouse body can be cleaned, and the inside of the ash storehouse is conveniently cleaned.
2. This dust fall cleaning device and clearance method for ash storehouse deashing, through in the clearance accommodation process, can be with water injection pipe external water receiving pump and water source, make washing water pour into temporary container into, in the injection process, water can evenly spray to the inner wall of the ash storehouse body through first sprinkler bead and second sprinkler bead, consequently, guaranteed that clearance power structure water and ash material mix when clean to the internal wall of ash storehouse, thereby increase cleaning efficiency, and simultaneously, the ash material in the internal air of ash storehouse also can the dust fall thereupon and handle spraying the in-process, can further improve cleaning's efficiency like this, thereby effectual solved the inside long-time clearance efficiency and the quality of piling up the dust of ash storehouse relatively poor, the troublesome problem of clearance simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an installation structure of the temporary container according to the present invention;
fig. 3 is a schematic view of the installation structure of the water injection sealing sleeve of the present invention.
In the figure: 1 ash storehouse body, 2 advance the ash pipe, 3 arrange the ash pipe, 4 control motors, 5 screw lead screws, 6 spacing rings, 7 screw thread adjusting collars, 8 link, 9 locating rack, 10 clearance ring framves, 11 clearance layers, 12 equipment end frame, 13 temporary container, 14 first sprinkler bead, 15 second sprinkler bead, 16 water injection seal cover, 17 water injection pipe, 18 spacing ring framves, 19 installation clubs, 20 diapire clearance framves, 21 rotating ring frame, 22 transmission band, 23 runner wheels.
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. 1-3, the dust settling cleaning apparatus in this embodiment includes an ash storage main body, and a cleaning power structure and a cleaning water processing structure disposed inside the ash storage main body, wherein the ash storage main body includes an ash storage body 1, an ash inlet pipe 2 and an ash discharge pipe 3, the ash storage body 1 and the ash discharge pipe 3 are integrally fixed and communicated with each other, and the ash inlet pipe 2 is fixedly mounted on the other side wall of the ash storage body 1 far from the ash discharge pipe 3.
When the ash storehouse main body works, ash materials such as fly ash and the like are conveniently injected into the ash storehouse body 1 from the ash inlet pipe 2, and when ash needs to be discharged, the control switch at the ash discharge pipe 3 is opened to discharge the ash.
It should be noted that the ash storehouse main body belongs to the conventional device known by the public in the prior art, and therefore the working principle of the ash storehouse main body is not further described herein, and the ash storehouse body 1 is provided with a lifting assembly, and the lifting assembly comprises a control motor 4 fixedly installed on the top wall of the ash storehouse body 1, and the number of the control motors 4 is not less than two, and a threaded lead screw 5 fixedly connected with an output shaft of the control motor 4.
Wherein, the output of control motor 4 is down, and the other end that control motor 4 was kept away from to screw 5 extends to the inside of ash storehouse body 1 to, fixed mounting has spacing ring 6 on the interior diapire of ash storehouse body 1, and screw 5 extends to the inside one end of ash storehouse body 1 then movable mounting in the inboard of spacing ring 6.
When the control motor 4 is powered on and started, the control motor can drive the threaded lead screw 5 to stably rotate on the inner side of the limiting ring 6, so that adjustment is convenient.
In order to clean the inner wall of the ash storehouse body 1 in the ash storehouse main body conveniently, the cleaning power structure in the embodiment comprises a thread adjusting sleeve 7 which is connected with the outer surface of a thread lead screw 5 in a threaded mode, the number of the thread lead screw 5, a limiting ring 6 and the thread adjusting sleeve 7 is equal to that of a control motor 4, a connecting frame 8 is fixedly connected to the outer surface of the thread adjusting sleeve 7, and a positioning frame 9 is installed at the other end, far away from the thread adjusting sleeve 7, of the connecting frame 8 in a rotating mode.
The outside fixedly connected with clearance ring frame 10 of locating rack 9, this clearance ring frame 10 is that the appearance is the annular metal support body of circle, and its surface evenly covers and has the anticorrosion coating, fixedly connected with clearance layer 11 on the outer wall of clearance ring frame 10, this clearance layer 11 is soft layer body, and its inside wall swing joint with ash storehouse body 1, and the surface fixedly connected with equipment end frame 12 of screw thread adjusting collar 7.
It should be noted that, when the lifting unit during operation, it can drive screw thread adjusting collar 7 and go up and down the displacement, and screw thread adjusting collar 7 then makes clearance ring frame 10 and clearance layer 11 go up and down in step, then can make clearance layer 11 can diversified contact and clear up the inner wall of ash storehouse body 1 during going up and down to will be attached to and clear up remaining powder on ash storehouse body 1 inner wall.
And, the clearance power structure still includes spacing ring frame 18 of fixed mounting on ash storehouse body 1 inner wall, and the inboard sliding connection of this spacing ring frame 18 has the installation club 19 that extends to its outside, and the annular spacing groove with outside intercommunication is seted up to the inside of spacing ring frame 18, and installation club 19 is located this annular spacing inslot.
The installation ball arm 19 is located the one end outside the annular spacing groove then fixedly connected with diapire clearance frame 20, and the surface of diapire clearance frame 20 evenly covers there is soft clearance layer, simultaneously, the last fixed surface of diapire clearance frame 20 is connected with rotating ring frame 21, and the outer fixed surface of single screw lead screw 5 is connected with its complex and rotates wheel 23.
When the threaded lead screw 5 rotates to work, the rotating wheel 23 rotates along with the threaded lead screw, meanwhile, the rotating wheel 23 and the outer side of the rotating ring frame 21 are provided with the transmission belt 22 in a transmission mode, and the rotating ring frame 21 can drive the bottom wall cleaning frame 20 to rotate and adjust under the driving of the transmission belt, so that the inner bottom wall of the ash storage body 1 can be efficiently cleaned.
In order to spray water to the inner wall of the ash storehouse body 1 in the ash storehouse main body, thereby conveniently further carrying out cleaning, the cleaning water treatment structure in this embodiment then includes the temporary container 13 of fixed mounting in the assembly end frame 12 upper surface, wherein, temporary container 13 is annular interior hollow container for the appearance, all sets up water injection hole in addition on its lateral wall and the diapire, and has seted up the water inlet on its roof.
In this embodiment, the other side of the assembling end frame 12 away from the temporary container 13 is fixedly installed with a first water spraying head 14, the first water spraying head 14 is communicated with the water injection hole on the bottom wall of the temporary container 13, and the outer wall of the temporary container 13 is fixedly installed with a second water spraying head 15, and the second water spraying head 15 is communicated with the water injection hole on the side wall of the temporary container 13.
It should be noted that a water injection sealing sleeve 16 is fixedly installed on the outer wall of one side of the temporary container 13, which is far away from the assembling end frame 12, and the other end of the water injection sealing sleeve 16, which is far away from the temporary container 13, is movably connected with a water injection pipe 17, and the other end of the water injection pipe 17, which is far away from the water injection sealing sleeve 16, penetrates through the top wall of the ash silo body 1 and extends to the outer side thereof.
Fixedly connected with leak protection cover on the roof of the ash storehouse body 1, and the laminating of the inner wall of water injection pipe 17 and leak protection cover to can prevent effectively that the ash material from leaking outward, simultaneously, water injection pipe 17 is soft body, consequently the water injection pipe 17 homoenergetic is rationally installed when clearance ring frame 10 goes up and down to adjust, and water injection pipe 17 then docks with water pump and water source, thereby can absorb washing water and pour into in the interim container 13.
It can be understood that, when the temporary container 13 is filled with water and the water pump is continuously operated, the cleaning water is sprayed onto the inner wall of the ash storage body 1 from the first and second water spraying heads 14 and 15, so that the power structure can be assisted to clean the inner wall of the ash storage body 1 efficiently.
When the device is used, the cleaning method of the dust fall cleaning device comprises the following steps:
s1, controlling a water pump to start, enabling a water source to enter a cleaning water treatment structure, and enabling dust in the air in the ash storehouse main body to fall into the dust, and enabling the dust on the inner wall to be wet;
s2, controlling the lifting assembly to start, and enabling the cleaning power structure and the cleaning water treatment structure to be synchronously lifted and adjusted;
s3, when the cleaning water treatment structure is adjusted according to the steps, cleaning water is sprayed into the ash storehouse main body by the cleaning water treatment structure, the inner wall of the ash storehouse main body is cleaned by the cleaning power structure, and the water and ash are mixed, so that the cleaning water treatment structure can be effectively cleaned and can fall off from the inner wall, and cleaning treatment is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A dust-fall cleaning device for ash cleaning of an ash storehouse comprises an ash storehouse main body;
the ash storehouse comprises an ash storehouse body (1), and an ash inlet pipe (2) and an ash discharge pipe (3) which are arranged on two sides of the ash storehouse body (1), wherein a lifting assembly for lifting adjustment is arranged on the ash storehouse body;
the method is characterized in that: the inboard of ash storehouse main part is provided with the clearance power structure that is used for clearing up ash storehouse body (1) inner wall, clearance power structure and lifting unit swing joint, the inboard of ash storehouse main part is provided with the clearance water treatment structure that is used for water spray, dust fall and grey material hybrid processing, clearance water treatment structure sets up in the surface of clearance power structure.
2. The dust settling cleaning device for ash cleaning of the ash storehouse according to claim 1, characterized in that: the lifting assembly comprises a control motor (4) arranged on the outer wall of the ash storage body (1) and a threaded lead screw (5) fixed with an output shaft of the control motor (4), and the threaded lead screw (5) extends into the ash storage body (1).
3. The dust fall cleaning device for ash cleaning of the ash storehouse according to claim 2, characterized in that: be provided with spacing ring (6) on the inside wall of ash storehouse body (1), the one end that threaded lead screw (5) are located ash storehouse body (1) inside then extends to the inboard of spacing ring (6).
4. The dust settling and cleaning device for ash cleaning of the ash storehouse according to claim 3, characterized in that: the cleaning power structure comprises a thread adjusting sleeve (7) which is arranged outside the thread lead screw (5) in a threaded manner, a connecting frame (8) and an assembling end frame (12) which are fixed with the thread adjusting sleeve (7), a positioning frame (9) which is movably connected with the connecting frame (8), a cleaning ring frame (10) which is fixed with the positioning frame (9) and a cleaning layer (11) which is arranged on the outer wall of the cleaning ring frame (10).
5. The dust fall cleaning device for ash cleaning of the ash storehouse according to claim 4, characterized in that: the cleaning power structure further comprises a limiting ring frame (18) arranged on the inner wall of the ash storehouse body (1), a bottom wall cleaning frame (20) movably arranged in the limiting ring frame (18) and extending to an installation ball rod (19) outside the limiting ring frame, the bottom wall cleaning frame (20) fixed with the installation ball rod (19), a rotating ring frame (21) arranged on the bottom wall cleaning frame (20) and a rotating wheel (23) arranged on the outer surface of the threaded lead screw (5).
6. The dust fall cleaning device for ash cleaning of the ash storehouse according to claim 5, characterized in that: the outer surface transmission of rotating ring frame (21) and rotating wheel (23) is connected with transmission band (22), clearance water treatment structure sets up on equipment end frame (12).
7. The dust settling and cleaning device for ash cleaning of the ash storehouse according to claim 6, characterized in that: the cleaning water treatment structure comprises a temporary container (13) fixed with the assembling end frame (12), a first water spraying head (14) arranged on the outer surface of the assembling end frame (12) and communicated with the temporary container (13), a second water spraying head (15) arranged on the outer side of the temporary container (13) and communicated with the temporary container (13), and a water injection sealing sleeve (16) arranged on the upper surface of the temporary container (13).
8. The dust settling and cleaning device for ash cleaning of the ash storehouse according to claim 7, characterized in that: the temporary container (13) is an annular inner hollow container, a water injection pipe (17) is arranged at one end, away from the temporary container (13), of the water injection sealing sleeve (16), and the water injection pipe (17) extends to the outer side of the ash storage body (1).
9. The dust settling and cleaning device for ash cleaning of the ash storehouse according to claim 8, characterized in that: the water injection pipe (17) is a soft pipe body, a leakage-proof sleeve is arranged on the outer side of the water injection pipe, and the leakage-proof sleeve is clamped on the top wall of the ash storage body (1).
10. A cleaning method of a dust fall cleaning device for ash cleaning of an ash storehouse is characterized by comprising the following steps:
s1, controlling a water pump to start, enabling a water source to enter a cleaning water treatment structure, and enabling dust in the air in the ash storehouse main body to fall into the dust, and enabling the dust on the inner wall to be wet;
s2, controlling the lifting assembly to start, and enabling the cleaning power structure and the cleaning water treatment structure to be synchronously lifted and adjusted;
s3, when the cleaning water treatment structure is adjusted according to the step S2, cleaning water is sprayed into the ash storehouse main body by the cleaning water treatment structure, the cleaning power structure cleans the inner wall of the ash storehouse main body, and the water is mixed with ash materials, so that the ash storehouse main body can be effectively cleaned and can fall off from the inner wall, and cleaning treatment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968804.0A CN113857179A (en) | 2021-08-23 | 2021-08-23 | Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110968804.0A CN113857179A (en) | 2021-08-23 | 2021-08-23 | Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113857179A true CN113857179A (en) | 2021-12-31 |
Family
ID=78987989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110968804.0A Pending CN113857179A (en) | 2021-08-23 | 2021-08-23 | Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113857179A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110100397A1 (en) * | 2008-06-23 | 2011-05-05 | Changexplorer Production | Dust extractor, in the context of the transfer of powdery products, installation, dust extraction method, transfer method, and sterilization method using said device |
| CN108554977A (en) * | 2018-03-08 | 2018-09-21 | 盐城国众化工有限公司 | A kind of acetic acid solution production dehydrating tower of easy cleaning |
| CN110732982A (en) * | 2019-11-28 | 2020-01-31 | 衡阳科盈钢管有限公司 | dust collecting chimney of sand blasting machine |
| CN210386865U (en) * | 2019-07-25 | 2020-04-24 | 安徽美东生物材料有限公司 | Cleaning equipment is scraped to reation kettle inner wall in chemical industry workshop |
| CN210936293U (en) * | 2019-09-07 | 2020-07-07 | 江西强普瑞石化设备科技有限公司 | Side wall cleaning device for oil storage tank |
| CN210966235U (en) * | 2019-11-26 | 2020-07-10 | 回音必集团抚州制药有限公司 | Sterilization device is used in preparation of grignard formula alcohol |
| CN211361561U (en) * | 2019-10-30 | 2020-08-28 | 江苏鑫世丰技术产权交易有限公司 | Dust collector for digit control machine tool |
| CN211659424U (en) * | 2019-12-31 | 2020-10-13 | 上海蔺先工程咨询有限公司 | Hair collection device for circulating water treatment of swimming pool |
| CN213005885U (en) * | 2020-07-11 | 2021-04-20 | 上海国烨建筑工程有限公司 | A agitated vessel for recycled concrete preparation |
| CN213031905U (en) * | 2020-07-02 | 2021-04-23 | 红河云百草生物科技开发有限公司 | Extraction device for cannabidiol preparation process |
| CN213263926U (en) * | 2020-09-15 | 2021-05-25 | 重庆天耀建材有限公司 | Polycarboxylate water reducing agent storage device |
| CN112871911A (en) * | 2020-12-29 | 2021-06-01 | 蚌埠市兄弟粮油食品科技有限公司 | Powder purifying equipment for processing glutinous rice flour and working method thereof |
| CN213417540U (en) * | 2020-08-14 | 2021-06-11 | 江苏固迈新材料技术有限公司 | Equipment for spraying and processing road surface |
| CN213563578U (en) * | 2020-08-17 | 2021-06-29 | 陕西瑞星建材科技有限公司 | Concrete additive compound tank |
| CN213643219U (en) * | 2020-11-02 | 2021-07-09 | 陈悦强 | Sludge discharge device for wastewater treatment |
| CN213670962U (en) * | 2020-08-17 | 2021-07-13 | 安徽跨跃农业发展有限公司 | Fodder fermentation cylinder convenient to wash |
-
2021
- 2021-08-23 CN CN202110968804.0A patent/CN113857179A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110100397A1 (en) * | 2008-06-23 | 2011-05-05 | Changexplorer Production | Dust extractor, in the context of the transfer of powdery products, installation, dust extraction method, transfer method, and sterilization method using said device |
| CN108554977A (en) * | 2018-03-08 | 2018-09-21 | 盐城国众化工有限公司 | A kind of acetic acid solution production dehydrating tower of easy cleaning |
| CN210386865U (en) * | 2019-07-25 | 2020-04-24 | 安徽美东生物材料有限公司 | Cleaning equipment is scraped to reation kettle inner wall in chemical industry workshop |
| CN210936293U (en) * | 2019-09-07 | 2020-07-07 | 江西强普瑞石化设备科技有限公司 | Side wall cleaning device for oil storage tank |
| CN211361561U (en) * | 2019-10-30 | 2020-08-28 | 江苏鑫世丰技术产权交易有限公司 | Dust collector for digit control machine tool |
| CN210966235U (en) * | 2019-11-26 | 2020-07-10 | 回音必集团抚州制药有限公司 | Sterilization device is used in preparation of grignard formula alcohol |
| CN110732982A (en) * | 2019-11-28 | 2020-01-31 | 衡阳科盈钢管有限公司 | dust collecting chimney of sand blasting machine |
| CN211659424U (en) * | 2019-12-31 | 2020-10-13 | 上海蔺先工程咨询有限公司 | Hair collection device for circulating water treatment of swimming pool |
| CN213031905U (en) * | 2020-07-02 | 2021-04-23 | 红河云百草生物科技开发有限公司 | Extraction device for cannabidiol preparation process |
| CN213005885U (en) * | 2020-07-11 | 2021-04-20 | 上海国烨建筑工程有限公司 | A agitated vessel for recycled concrete preparation |
| CN213417540U (en) * | 2020-08-14 | 2021-06-11 | 江苏固迈新材料技术有限公司 | Equipment for spraying and processing road surface |
| CN213563578U (en) * | 2020-08-17 | 2021-06-29 | 陕西瑞星建材科技有限公司 | Concrete additive compound tank |
| CN213670962U (en) * | 2020-08-17 | 2021-07-13 | 安徽跨跃农业发展有限公司 | Fodder fermentation cylinder convenient to wash |
| CN213263926U (en) * | 2020-09-15 | 2021-05-25 | 重庆天耀建材有限公司 | Polycarboxylate water reducing agent storage device |
| CN213643219U (en) * | 2020-11-02 | 2021-07-09 | 陈悦强 | Sludge discharge device for wastewater treatment |
| CN112871911A (en) * | 2020-12-29 | 2021-06-01 | 蚌埠市兄弟粮油食品科技有限公司 | Powder purifying equipment for processing glutinous rice flour and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209794087U (en) | Glazing machine for ceramic production | |
| CN112623579B (en) | Garbage can and cleaning method thereof | |
| CN111014158A (en) | Auto parts washs stoving integrated device | |
| CN213409559U (en) | Raw materials belt cleaning device for food processing | |
| CN112623580B (en) | Garbage can and cleaning and drying method thereof | |
| CN204519151U (en) | A kind of Pu-erh tea fermentation tank of improvement | |
| CN219723410U (en) | Spraying structure for processing steel structure column | |
| CN113857179A (en) | Dust fall cleaning device for ash cleaning of ash storehouse and cleaning method thereof | |
| CN105665389A (en) | Cleaning chamber for outer walls of containers | |
| CN108067463A (en) | A kind of device of solar generating with self-cleaning function | |
| CN214288967U (en) | Tree whitening device | |
| CN212524712U (en) | Spraying device for casting enamel of pot liner | |
| CN211935639U (en) | Efficient purification and rectification tower | |
| CN209989747U (en) | Energy-saving dust-control sweeper | |
| CN112024255A (en) | Screw washs paint spraying apparatus | |
| CN220461524U (en) | Mechanical part cleaning device | |
| CN219378343U (en) | Coating device for glass processing | |
| CN216261598U (en) | Rotary paint spraying device for battery box | |
| CN212892389U (en) | Screw feeder on purification furnace | |
| CN218775337U (en) | Container inner wall cleaning device for machining | |
| CN220759444U (en) | Spraying finish paint grinder | |
| CN220922824U (en) | Cleaning device for concrete production | |
| CN215742576U (en) | A waste gas dust removal sprinkler for asphalt concrete production | |
| CN219100630U (en) | Mortar spraying device with cleaning function | |
| CN217432027U (en) | Coating is with protection tool that degree of automation is high |
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 |