CN112093505A - Anti-blocking active carbon conveying device - Google Patents
Anti-blocking active carbon conveying device Download PDFInfo
- Publication number
- CN112093505A CN112093505A CN202011068621.5A CN202011068621A CN112093505A CN 112093505 A CN112093505 A CN 112093505A CN 202011068621 A CN202011068621 A CN 202011068621A CN 112093505 A CN112093505 A CN 112093505A
- Authority
- CN
- China
- Prior art keywords
- barrel
- cylinder
- storage barrel
- driving shaft
- support
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Abstract
The invention provides an anti-blocking active carbon conveying device, which belongs to the technical field of flue gas treatment and comprises a storage barrel, a conical guide barrel arranged at the lower part of the storage barrel, a discharge barrel arranged at the bottom of the conical guide barrel and a screw rod feeding mechanism arranged at the bottom of the discharge barrel, wherein a feed inlet is formed in the edge of the upper part of the storage barrel, a motor is arranged at the center of the upper part of the storage barrel, the output end of the motor is fixedly connected with a driving shaft, and one end, far away from the motor, of the driving shaft sequentially and vertically penetrates through the storage barrel and the conical guide barrel and extends into the discharge barrel. Compared with the prior art, the active carbon adsorption device has the advantages of being convenient to use, good in feeding effect and capable of effectively preventing active carbon from being blocked in the material storage cylinder and the conical material guide cylinder through the arrangement of the scraping plate, the material poking rod and the limiting ring, and avoiding the active carbon from blocking a feeding system.
Description
Technical Field
The invention belongs to the technical field of flue gas treatment, and particularly relates to an anti-blocking activated carbon conveying device.
Background
Dioxin is called "the most toxic poison on earth", and has become one of the air pollutants which are widely concerned by the public in society in recent years. Sources of dioxin in the atmospheric environment are complex, and main sources include incineration production and the like. The dioxin in the burned flue gas is removed by adopting an activated carbon adsorption method. The activated carbon adsorption technology is convenient to install, simple in technology and good in effect, and has been widely applied to waste incineration plants. The activated carbon adsorption is to adsorb dioxin substances by utilizing the larger specific surface area of the activated carbon, and the removal efficiency can reach more than 95 percent. When adopting dioxin in the active carbon adsorption flue gas, need carry the active carbon, however, among the prior art, utilize screw rod feeding mechanism to realize that the active carbon is carried mostly, install the feed cylinder that is used for splendid attire active carbon on screw rod feeding mechanism upper portion, for making things convenient for the smooth entering screw rod feeding mechanism of active carbon, the feed cylinder bottom links to each other with screw rod feeding mechanism through toper guide cylinder mostly, but only rely on toper guide cylinder, still can't realize the smooth supply of active carbon, active carbon still blocks up the card die in feed cylinder and toper guide cylinder inside easily, thereby the influence is to the adsorption effect of dioxin.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide an anti-blocking activated carbon conveying device.
In order to solve the technical problems, the invention provides the following technical scheme:
an anti-blocking active carbon conveying device comprises a storage barrel, a conical guide barrel arranged at the lower part of the storage barrel, a discharge barrel arranged at the bottom of the conical guide barrel and a screw feeding mechanism arranged at the bottom of the discharge barrel, wherein a feed inlet is formed in the edge of the upper part of the storage barrel, a motor is installed at the central position of the upper part of the storage barrel, a drive shaft is fixedly connected with the output end of the motor, one end of the drive shaft, which is far away from the motor, sequentially and vertically penetrates through the storage barrel and the conical guide barrel and extends to the inside of the discharge barrel, a scraping plate is connected to a shaft section, which is positioned in the storage barrel, of the drive shaft through an elastic supporting component and is attached to the inner wall of the storage barrel, a plurality of material stirring rods distributed in an annular shape are rotatably arranged on the inner wall of the conical guide barrel, and each group, the driving shaft is located the inside shaft part of toper guide cylinder and passes through connecting rod fixedly connected with spacing ring, dial the material pole under the effect of first elastomer butt in the spacing ring lateral wall, the spacing ring includes end to end's a plurality of arc depressed parts and a plurality of arc bulge, and a plurality of arc depressed parts and a plurality of arc bulge distribute in turn.
As a further improvement of the invention: the material poking device is characterized in that a support is fixedly mounted on the inner wall of the conical material guide cylinder, and the bottom of the material poking rod is rotatably connected with the support through a pin rod.
As a further improvement of the invention: the joint of the driving shaft and the material storage barrel is in running fit with a bearing.
As a further improvement of the invention: the elastic support assembly comprises a support cylinder fixedly connected to the side wall of the driving shaft and a support rod fixedly connected to the side wall of the scraping plate, one end of the support rod extends to the inside of the support cylinder and is in telescopic fit with the support cylinder, and a second elastic body used for supporting the support rod is further arranged inside the support cylinder.
As a still further improvement of the invention: the first elastic body and the second elastic body are both springs.
As a still further improvement of the invention: and a spiral plate is arranged on the shaft section of the driving shaft positioned in the lower charging barrel.
As a still further improvement of the invention: the scraping plate is of an arc-shaped structure and is obliquely attached to the inner wall of the storage cylinder.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the active carbon adsorption device has the advantages that due to the arrangement of the scraper plate, the material poking rod and the limiting ring, the active carbon can be effectively prevented from being blocked in the material storage cylinder and the conical material guide cylinder, the active carbon is prevented from blocking a feeding system, the use is convenient, the feeding effect is good, and the adsorption effect on dioxin is improved.
Drawings
FIG. 1 is a schematic structural diagram of an anti-blocking activated carbon conveying device;
FIG. 2 is a schematic structural diagram of a spacing ring in an anti-blocking activated carbon conveying device;
FIG. 3 is a schematic structural diagram of a scraper plate in the anti-blocking activated carbon conveying device;
FIG. 4 is an enlarged view of area A of FIG. 1;
FIG. 5 is an enlarged view of the area B in FIG. 1;
in the figure: 1-material storage cylinder, 2-material inlet, 3-bearing, 4-motor, 5-driving shaft, 6-elastic support component, 7-scraper, 8-conical material guide cylinder, 9-first elastic body, 10-material stirring rod, 11-material discharging cylinder, 12-screw rod feeding mechanism, 13-spiral plate, 14-spacing ring, 15-connecting rod, 16-support, 17-pin rod, 18-support rod, 19-support cylinder and 20-second elastic body.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-5, the embodiment provides an anti-blocking activated carbon conveying device, which includes a storage barrel 1, a conical guide barrel 8 disposed at a lower portion of the storage barrel 1, a discharge barrel 11 disposed at a bottom of the conical guide barrel 8, and a screw feeding mechanism 12 disposed at a bottom of the discharge barrel 11, wherein a feed inlet 2 is disposed at an upper edge of the storage barrel 1, a motor 4 is installed at a central position of an upper portion of the storage barrel 1, an output end of the motor 4 is fixedly connected with a driving shaft 5, one end of the driving shaft 5, which is far away from the motor 4, sequentially and vertically penetrates through the storage barrel 1 and the conical guide barrel 8 and extends into the discharge barrel 11, a scraping plate 7 is connected to a shaft section of the driving shaft 5, which is located inside the storage barrel 1, through an elastic support assembly 6, the scraping plate 7 is attached to an inner wall of the storage barrel 1, and a plurality of material-shifting rods 10 are annularly, every group link to each other through first elastomer 9 between setting aside pole 10 and the toper guide cylinder 8 inner wall, drive shaft 5 is located the shaft part of toper guide cylinder 8 inside and passes through connecting rod 15 fixedly connected with spacing ring 14, setting aside pole 10 butt under the effect of first elastomer 9 in spacing ring 14 lateral wall, spacing ring 14 includes end to end's a plurality of arc depressed parts and a plurality of arc bulge, and a plurality of arc depressed parts and a plurality of arc bulge distribute in turn.
Injecting activated carbon into the material storage barrel 1 from the feeding hole 2, wherein the activated carbon can be discharged into the lower charging barrel 11 through the conical material guide barrel 8 and then discharged into the screw feeding mechanism 12 through the lower charging barrel 11 for conveying; the driving shaft 5 is driven to rotate by the motor 4, and when the driving shaft 5 rotates, the scraping plate 7 can be driven by the elastic supporting component 6 to scrape along the inner wall of the storage barrel 1, so that the activated carbon is prevented from being adhered to the inner wall of the storage barrel 1, and incomplete discharge is avoided; the drive shaft 5 still can drive the spacing ring 14 through the connecting rod 15 when rotating and rotate, because the setting lever 10 under the effect of first elastomer 9 butt in the spacing ring 14 lateral wall, and the spacing ring 14 includes end to end's a plurality of arc depressed parts and a plurality of arc bulge, can drive the setting lever 10 through the profile change of arc depressed part and arc bulge and constantly rotate along 8 inner walls of toper guide cylinder to dial the active carbon to lower feed cylinder 11, carry in getting into screw rod feeding mechanism 12 smoothly by lower feed cylinder 11.
Specifically, a support 16 is fixedly installed on the inner wall of the conical material guiding cylinder 8, and the bottom of the material poking rod 10 is rotatably connected with the support 16 through a pin rod 17.
Specifically, the joint of the driving shaft 5 and the material storage barrel 1 is in running fit with a bearing 3.
Specifically, the elastic support assembly 6 includes a support cylinder 19 fixedly connected to the side wall of the driving shaft 5 and a support rod 18 fixedly connected to the side wall of the scraper 7, one end of the support rod 18 extends into the support cylinder 19 and is in telescopic fit with the support cylinder 19, and a second elastic body 20 for supporting the support rod 18 is further arranged inside the support cylinder 19.
The support rod 18 can be elastically supported by the second elastic body 20, so that the support rod 18 can drive the scraper 7 to be tightly attached to the inner wall of the storage cylinder 1, and the cleaning effect of the inner wall of the storage cylinder 1 is improved.
Specifically, the first elastic body 9 and the second elastic body 20 are both springs.
Further, the driving shaft 5 is located and installs spiral plate 13 on the shaft part of feed cylinder 11 inside down, through the setting of spiral plate 13 for can drive spiral plate 13 synchronous revolution when driving shaft 5 rotates, with the inside active carbon of feed cylinder 11 down of will getting into carry, can prevent that active carbon from taking place to block up in feed cylinder 11 inside down.
The working principle of the embodiment is as follows: injecting activated carbon into the material storage barrel 1 from the feeding hole 2, wherein the activated carbon can be discharged into the lower charging barrel 11 through the conical material guide barrel 8 and then discharged into the screw feeding mechanism 12 through the lower charging barrel 11 for conveying; the driving shaft 5 is driven to rotate by the motor 4, and when the driving shaft 5 rotates, the scraping plate 7 can be driven by the elastic supporting component 6 to scrape along the inner wall of the storage barrel 1, so that the activated carbon is prevented from being adhered to the inner wall of the storage barrel 1, and incomplete discharge is avoided; the drive shaft 5 still can drive the spacing ring 14 through the connecting rod 15 when rotating and rotate, because the setting lever 10 under the effect of first elastomer 9 butt in the 14 lateral walls of spacing ring, and the spacing ring 14 includes end to end's a plurality of arc depressed parts and a plurality of arc bulge, can drive the setting lever 10 through the profile change of arc depressed part and arc bulge and constantly rotate along 8 inner walls of toper guide cylinder to dial the active carbon to lower feed cylinder 11, carry in getting into screw rod feeding mechanism 12 smoothly by lower feed cylinder 11, thereby played the anti-blocking effect.
Example 2
Referring to fig. 3, in an embodiment of the present invention, compared with embodiment 1, the scraping plate 7 is in an arc structure and is obliquely attached to the inner wall of the storage cylinder 1, and when the driving shaft 5 drives the scraping plate 7 to rotate, the scraping plate 7 can scrape the activated carbon at the inner edge of the storage cylinder 1 downward, so that the activated carbon inside the storage cylinder 1 can smoothly enter the conical guide cylinder 8, and the activated carbon is prevented from being blocked inside the storage cylinder 1.
Compared with the prior art, the active carbon adsorption device has the advantages that due to the arrangement of the scraper 7, the kick-out rod 10 and the limiting ring 14, the active carbon can be effectively prevented from being blocked in the material storage cylinder 1 and the conical material guide cylinder 8, the active carbon is prevented from blocking a feeding system, the use is convenient, the feeding effect is good, and the adsorption effect on dioxin is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The anti-blocking active carbon conveying device is characterized by comprising a storage barrel (1), a conical guide barrel (8) arranged at the lower part of the storage barrel (1), a lower feed barrel (11) arranged at the bottom of the conical guide barrel (8) and a screw rod feeding mechanism (12) arranged at the bottom of the lower feed barrel (11), wherein a feed inlet (2) is formed in the edge of the upper part of the storage barrel (1), a motor (4) is installed at the central position of the upper part of the storage barrel (1), a driving shaft (5) is fixedly connected with the output end of the motor (4), one end, far away from the motor (4), of the driving shaft (5) vertically penetrates through the storage barrel (1) and the conical guide barrel (8) in sequence and extends to the interior of the lower feed barrel (11), and a scraping plate (7) is connected to a shaft section, located inside the storage barrel (1), of the driving shaft (5) through an elastic supporting component, scrape flitch (7) laminating and be in storage cylinder (1) inner wall, toper guide cylinder (8) inner wall rotates and is provided with a plurality of kickoff poles (10) that are the annular and distribute, every group link to each other through first elastomer (9) between kickoff pole (10) and toper guide cylinder (8) inner wall, drive shaft (5) are located on the shaft part of toper guide cylinder (8) inside through connecting rod (15) fixedly connected with spacing ring (14), kickoff pole (10) under the effect of first elastomer (9) the butt in spacing ring (14) lateral wall, spacing ring (14) include end to end a plurality of arc depressed parts and a plurality of arc bulge, and a plurality of arc depressed parts and a plurality of arc bulge distribute in turn.
2. The anti-blocking activated carbon delivery device according to claim 1, wherein a support (16) is fixedly installed on the inner wall of the conical guide cylinder (8), and the bottom of the material stirring rod (10) is rotatably connected with the support (16) through a pin rod (17).
3. The anti-blocking activated carbon delivery device according to claim 2, wherein the connection between the driving shaft (5) and the storage cylinder (1) is in running fit with a bearing (3).
4. The anti-blocking activated carbon conveying device according to any one of claims 1 to 3, wherein the elastic support assembly (6) comprises a support cylinder (19) fixedly connected to the side wall of the driving shaft (5) and a support rod (18) fixedly connected to the side wall of the scraper (7), one end of the support rod (18) extends into the support cylinder (19) and is in telescopic fit with the support cylinder (19), and a second elastic body (20) for supporting the support rod (18) is further arranged inside the support cylinder (19).
5. The anti-blocking activated carbon delivery device according to claim 4, wherein the first elastic body (9) and the second elastic body (20) are both springs.
6. The anti-blocking activated carbon delivery device according to claim 1, wherein the spiral plate (13) is mounted on the shaft section of the driving shaft (5) located inside the lower charging barrel (11).
7. The anti-blocking activated carbon conveying device according to claim 1 or 6, wherein the scraping plate (7) is in an arc-shaped structure and is obliquely attached to the inner wall of the storage barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068621.5A CN112093505B (en) | 2020-10-09 | 2020-10-09 | Anti-blocking active carbon conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068621.5A CN112093505B (en) | 2020-10-09 | 2020-10-09 | Anti-blocking active carbon conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112093505A true CN112093505A (en) | 2020-12-18 |
| CN112093505B CN112093505B (en) | 2021-07-20 |
Family
ID=73783072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011068621.5A Active CN112093505B (en) | 2020-10-09 | 2020-10-09 | Anti-blocking active carbon conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112093505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920032A (en) * | 2022-07-18 | 2022-08-19 | 湖南金石智造科技有限公司 | Emulsion explosive transportation alarm device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1410360A (en) * | 1971-11-16 | 1975-10-15 | Kokeisl T | Apparatus for containing and dispensing materials |
| CN203997582U (en) * | 2014-07-26 | 2014-12-10 | 浙江黄岩岩峰工贸有限公司 | A kind of bottle blowing machine feeder hopper with thin material function |
| CN205708198U (en) * | 2016-06-02 | 2016-11-23 | 石家庄科源机械设备有限公司 | Dry granulating machine hopper with anti-block apparatus |
| CN109289590A (en) * | 2018-11-08 | 2019-02-01 | 安徽家思特涂料有限责任公司 | A kind of construction paint coating agitating device |
| CN109621762A (en) * | 2019-01-03 | 2019-04-16 | 占学宽 | Organic active fertilizer production equipment |
| CN110342125A (en) * | 2019-08-12 | 2019-10-18 | 合肥中都机械有限公司 | A kind of roll squeezer feed device and roll squeezer |
| CN110496552A (en) * | 2019-09-22 | 2019-11-26 | 广东非遗梦文化产业有限公司 | Sizing device is mixed in a kind of deep processing of paper pulp reconstruction |
| CN210311795U (en) * | 2019-08-19 | 2020-04-14 | 佛山市时力涂料科技有限公司 | Negative-pressure storage tank for powder coating |
| CN111482099A (en) * | 2020-04-15 | 2020-08-04 | 徐州腾源化肥有限公司 | Automatic feeding device for compound fertilizer production |
| CN211160179U (en) * | 2019-09-12 | 2020-08-04 | 张山 | High-efficient system sand machine rotor |
-
2020
- 2020-10-09 CN CN202011068621.5A patent/CN112093505B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1410360A (en) * | 1971-11-16 | 1975-10-15 | Kokeisl T | Apparatus for containing and dispensing materials |
| CN203997582U (en) * | 2014-07-26 | 2014-12-10 | 浙江黄岩岩峰工贸有限公司 | A kind of bottle blowing machine feeder hopper with thin material function |
| CN205708198U (en) * | 2016-06-02 | 2016-11-23 | 石家庄科源机械设备有限公司 | Dry granulating machine hopper with anti-block apparatus |
| CN109289590A (en) * | 2018-11-08 | 2019-02-01 | 安徽家思特涂料有限责任公司 | A kind of construction paint coating agitating device |
| CN109621762A (en) * | 2019-01-03 | 2019-04-16 | 占学宽 | Organic active fertilizer production equipment |
| CN110342125A (en) * | 2019-08-12 | 2019-10-18 | 合肥中都机械有限公司 | A kind of roll squeezer feed device and roll squeezer |
| CN210311795U (en) * | 2019-08-19 | 2020-04-14 | 佛山市时力涂料科技有限公司 | Negative-pressure storage tank for powder coating |
| CN211160179U (en) * | 2019-09-12 | 2020-08-04 | 张山 | High-efficient system sand machine rotor |
| CN110496552A (en) * | 2019-09-22 | 2019-11-26 | 广东非遗梦文化产业有限公司 | Sizing device is mixed in a kind of deep processing of paper pulp reconstruction |
| CN111482099A (en) * | 2020-04-15 | 2020-08-04 | 徐州腾源化肥有限公司 | Automatic feeding device for compound fertilizer production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920032A (en) * | 2022-07-18 | 2022-08-19 | 湖南金石智造科技有限公司 | Emulsion explosive transportation alarm device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112093505B (en) | 2021-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111842366A (en) | Wireless natural gas pipeline cleaning device and method | |
| CN111747456A (en) | Sewage treatment medicament sprinkler | |
| CN112093505B (en) | Anti-blocking active carbon conveying device | |
| CN111151546A (en) | Anhydrous raise dust processing apparatus for building engineering | |
| CN110158431A (en) | A kind of improved vehicle mounted road sectional repair equipment | |
| CN209039364U (en) | The hermetically sealed fermentation system with gas purification processing | |
| CN218023609U (en) | Conveyer is used in steel pipe machining | |
| CN213558959U (en) | Automatic cleaning device of boiler garbage hopper | |
| CN214242956U (en) | A proportioning bins for high strength concrete production | |
| CN108580354A (en) | A kind of Chinese medicine automatic processing device | |
| CN212818843U (en) | Dust collector of feed bin on raw coal | |
| CN213170420U (en) | Uniform-speed feeding device for three-dimensional tank of ash discharging vehicle | |
| CN113757687A (en) | Intermittent rotary kiln for burning garbage | |
| CN209796607U (en) | Automatic screw rod material loading machine with self-purification environmental protection function | |
| CN218908714U (en) | Spiral material conveyor with angle adjustment function | |
| CN219784235U (en) | Flue gas fly ash treatment structure | |
| CN210307360U (en) | Shot blasting machine shot screening device capable of automatically discharging | |
| CN219902740U (en) | Dust suppression device for reclaimed mortar production | |
| CN219519213U (en) | High-efficiency ash discharging self-cleaning structure for cyclone dust collector | |
| CN213077847U (en) | Waste gas purification device for sewage treatment | |
| CN218795342U (en) | Agitating unit is used in zinc carbonate production | |
| CN212767064U (en) | Discharging device for preventing blocking of fly ash chelate | |
| CN219334081U (en) | Dustproof effectual powder active carbon throws and adds device | |
| CN113750883B (en) | Sewage treatment device based on modified activated carbon biological filter | |
| CN219652101U (en) | Pulling plate conveyor convenient for receiving materials |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |