CN111111539A - Mixer cleaning device for construction - Google Patents
Mixer cleaning device for construction Download PDFInfo
- Publication number
- CN111111539A CN111111539A CN201911401362.0A CN201911401362A CN111111539A CN 111111539 A CN111111539 A CN 111111539A CN 201911401362 A CN201911401362 A CN 201911401362A CN 111111539 A CN111111539 A CN 111111539A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- mixer
- spray pipes
- spray
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000007921 spray Substances 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000009435 building construction Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning device of a stirrer for building construction, which comprises a water spraying unit and a water supply unit for supplying water to the water spraying unit, wherein the water spraying unit comprises spray pipes and a driving mechanism for driving the angle change of the spray pipes, a plurality of spray pipes are annularly hinged on the upper part of a stirring shaft of a stirrer body at intervals, the driving mechanism comprises a threaded rod, an internal thread sleeve, a connecting rod, a bevel gear and an internal bevel gear ring, the cleaning device is provided with the water spraying unit and the water supply unit, the water supply unit sends water into the spray pipes and sprays the water out of the spray nozzles, the inner wall of the stirrer body and the stirring rods can be washed, the stirring shaft drives the threaded rod and the spray pipes to revolve when rotating, simultaneously, the threaded rod rotates through the matching of the bevel gear and the internal bevel gear ring, the internal thread sleeve is driven to move, the internal thread sleeve drives the spray pipes to gradually move downwards through the, the cleaning effect is good, and the efficiency is better.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a cleaning device of a stirrer for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
The mixer is after the stirring concrete, because the concrete adhesion is on mixer inner wall and stirring subassembly, if not rinse, then wait after the concrete is dry, can influence next stirring work and mixer's life, and it is present all that artifical logical pipe washes, but because artifical cleaning efficiency is low, has moreover to leak and washes, the not abundant incomplete condition.
Disclosure of Invention
The invention aims to provide a cleaning device of a stirrer for building construction, which solves the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a cleaning device of a stirring machine for building construction comprises a water spraying unit and a water supply unit for supplying water to the water spraying unit, wherein the water spraying unit is arranged at the top of an inner cavity of the stirring machine body and comprises spray pipes and a driving mechanism for driving the angle change of the spray pipes, a plurality of spray pipes are hinged to the upper part of a stirring shaft of the stirring machine body at circumferential intervals, nozzles are arranged at the bottom of each spray pipe and at the end part far away from the stirring shaft, the driving mechanism comprises a threaded rod, an internal thread sleeve, a connecting rod, a bevel gear and an internal bevel gear ring, a plurality of threaded rods are arranged on the stirring shaft of the stirring machine body above the spray pipes in a circumferential interval rotating mode and are horizontally arranged, the number of the threaded rods is equal to that of the spray pipes, the threaded rods correspond to one another, the bevel gear is fixedly arranged, the utility model discloses a stirring shaft, including threaded rod, connecting rod, spray tube, connecting rod, connecting shaft, connecting rod, connecting pipe and spray tube, the cover is equipped with the internal thread sleeve on the threaded rod, internal thread sleeve and threaded rod threaded connection, and internal thread sleeve bottom articulates there is the connecting rod, the connecting rod other end is articulated with the tip that the (mixing) shaft was kept away from to the spray tube, be equipped.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: a connecting plate is fixed on the stirring shaft, and a through hole for a threaded rod to pass through is formed in one end, far away from the stirring shaft, of the connecting plate.
In one alternative: the water supply unit comprises a supply pipe, a water tank and a water pump, the water pump is installed at the bottom of the inner cavity of the water tank, a water outlet of the water pump is connected with one end of the water pipe, the other end of the water pipe is connected with one end of the supply pipe, and the other end of the supply pipe extends into the channel from the top of the stirring shaft.
In one alternative: the supply pipe is rotationally connected with the stirring shaft through a sealing bearing.
In one alternative: the top of the water tank is provided with a water filling port.
In one alternative: and a scraping plate and a brush bar which are adapted to the shape of the inner wall of the stirrer are fixed at the bottom of the stirring shaft.
In one alternative: the air pipe is connected to the supply pipe through a pipeline joint, the other end of the air pipe is connected with an air outlet of the fan, and the water pipe and the air pipe are both provided with one-way valves.
Compared with the prior art, the invention has the following beneficial effects:
the automatic water-spraying stirring machine is provided with a water-spraying unit and a water-supplying unit, wherein the water-spraying unit is arranged at the top of an inner cavity of the stirring machine body and comprises a spray pipe and a driving mechanism for driving the spray pipe to change in angle, the upper part of a stirring shaft of the stirring machine body is hinged with a plurality of spray pipes at circumferential intervals, the driving mechanism comprises a threaded rod, an internal thread sleeve, a connecting rod, a bevel gear and an internal cone gear ring, the water-supplying unit sends water into the spray pipe and sprays out the water through the nozzles, the inner wall of the stirring machine body and the stirring rod can be washed due to the nozzles arranged at the bottom of the spray pipe and at the end part far away from the stirring shaft, the stirring shaft is started to rotate, the stirring shaft drives the threaded rod and the spray pipe to revolve when rotating, the angle of spray tube changes gradually for the nozzle is from last down to wash this internal to the mixer gradually, and the rivers impact force through nozzle spun is direct to this internal washing of whole mixer, and is clean effectual, and efficiency is better.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a water spraying unit according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-a stirrer body, 2-brush strips, 3-a stirring shaft, 4-a spray pipe, 5-a spray nozzle, 6-a connecting pipe, 7-a connecting rod, 8-a threaded rod, 9-an inner cone gear ring, 10-a bevel gear, 11-a connecting plate, 12-a channel, 13-a supply pipe, 14-a water pipe, 15-a water filling port, 16-a water tank, 17-a water pump, 18-an internal thread sleeve, 19-a scraper blade, 20-an air pipe, 21-a fan and 22-a one-way valve.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, a cleaning device for a building construction mixer comprises a water spraying unit and a water supply unit for supplying water to the water spraying unit, wherein the water spraying unit is installed at the top of an inner cavity of a mixer body 1, the water spraying unit comprises spray pipes 4 and a driving mechanism for driving the spray pipes 4 to change angles, a plurality of spray pipes 4 are hinged to the upper portion of a mixing shaft 3 of the mixer body 1 at intervals in the circumferential direction, nozzles 5 are arranged at the bottoms of the spray pipes 4 and at the end portions far away from the mixing shaft 3, the driving mechanism comprises threaded rods 8, an internal thread sleeve 18, a connecting rod 7, bevel gears 10 and an internal cone gear ring 9, a plurality of threaded rods 8 are installed on the mixing shaft 3 of the mixer body 1 above the spray pipes 4 at intervals in the circumferential direction in a rotating manner, the threaded rods 8, in the embodiment, in order to improve the stability of the threaded rod 8, a connecting plate 11 is fixed on the stirring shaft 3, a through hole through which the threaded rod 8 passes is formed in one end of the connecting plate 11, which is far away from the stirring shaft 3, a bearing is preferably used for rotationally connecting the threaded rod 8 and the inner wall of the through hole, a bevel gear 10 is fixedly installed at one end of the threaded rod 8, which is close to the inner wall of the stirring machine body 1, an inner conical gear ring 9 meshed with the bevel gear 10 is fixedly installed on the inner wall of the stirring machine body 1, an inner threaded sleeve 18 is sleeved on the threaded rod 8, the inner threaded sleeve 18 is in threaded connection with the threaded rod 8, a connecting rod 7 is hinged at the bottom of the inner threaded sleeve 18, the other end of the connecting rod 7 is hinged with the end of the spray pipe 4, which is far, the water outlet of the water supply unit is communicated with the channel 12, in the embodiment, the water supply unit comprises a supply pipe 13, a water pipe 14, a water tank 16 and a water pump 17, the top of the water tank 16 is provided with a water adding port 15, the bottom of the inner cavity of the water tank 16 is provided with the water pump 17, the water outlet of the water pump 17 is connected with one end of the water pipe 14, the other end of the water pipe 14 is connected with one end of the supply pipe 13, the other end of the supply pipe 13 extends into the channel 12 from the top of the stirring shaft 3, the supply pipe 13 is rotatably connected with the stirring shaft 3 through a sealed bearing, when the stirring device works, the water pump 17 sends water into the channel 12 through the water pipe 14 and the supply pipe 13, then enters the spray pipe 4 through the connecting pipe 6 and is sprayed out from the spray nozzle 5, because the bottom of the spray pipe 4 and the end far away from the stirring shaft 3, meanwhile, the threaded rod 8 rotates by matching the bevel gear 10 with the inner bevel gear ring 9, the threaded rod 8 drives the inner threaded sleeve 18 to move when rotating, the inner threaded sleeve 18 drives the spray pipe 4 to gradually move downwards by the connecting rod 7, the angle of the spray pipe 4 is gradually changed, so that the spray nozzle 5 can gradually wash the interior of the mixer body 1 from top to bottom, the whole mixer body 1 can be directly washed by the impact force of water flow sprayed by the spray nozzle 5, the cleaning effect is good, and the efficiency is better;
further, a scraping plate 19 and a brush bar 2 which are adapted to the shape of the inner wall of the mixer are fixed at the bottom of the stirring shaft 3 and are used for scraping and brushing off concrete adhered to the inner wall.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that an air pipe 20 is connected to the supply pipe 13 through a pipe joint, the other end of the air pipe 20 is connected to an air outlet of a blower 21, and a check valve 22 is installed on both the water pipe 14 and the air pipe 20, and the blower 21 is operated to eject air from the nozzle 4, so that further cleaning can be performed, and the interior of the mixer body 1 can be dried, thereby preventing rusting caused by water accumulation in the mixer body 1 when not used for a long time.
The working principle of the invention is as follows: when the automatic cleaning device works, the water pump 17 sends water into the channel 12 through the water pipe 14 and the supply pipe 13, then the water enters the spray pipe 4 through the connecting pipe 6 and is sprayed out through the nozzle 5, the nozzle 5 is arranged at the bottom of the spray pipe 4 and at the end part far away from the stirring shaft 3, the inner wall of the mixer body 1 and the stirring rod can be cleaned, the stirring shaft 3 is started to rotate, the stirring shaft 3 drives the threaded rod 8 and the spray pipe 4 to revolve when rotating, meanwhile, the threaded rod 8 rotates through the matching of the bevel gear 10 and the inner cone gear ring 9, the threaded rod 8 rotates, the threaded rod 8 drives the inner thread sleeve 18 to move when rotating, the inner thread sleeve 18 drives the spray pipe 4 to gradually move downwards through the connecting rod 7, the angle of the spray pipe 4 is gradually changed, so that the nozzle 5 can gradually clean the inside of the mixer body 1 from top, efficiency is better, washs the completion back, through fan 21 work, then from 4 blowout wind of spray tube, can further clean, simultaneously can dry mixer body 1 in, avoid long-time not using mixer body 1 internal ponding to lead to rustting.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A cleaning device of a stirring machine for building construction comprises a water spraying unit and a water supply unit for supplying water to the water spraying unit, wherein the water spraying unit is arranged at the top of an inner cavity of a stirring machine body (1), the cleaning device is characterized in that the water spraying unit comprises spray pipes (4) and a driving mechanism for driving the spray pipes (4) to change angles, a plurality of spray pipes (4) are hinged to the upper part of a stirring shaft (3) of the stirring machine body (1) at circumferential intervals, nozzles (5) are arranged at the bottoms of the spray pipes (4) and at the end parts far away from the stirring shaft (3), the driving mechanism comprises a threaded rod (8), an internal thread sleeve (18), a connecting rod (7), a bevel gear (10) and an internal cone gear ring (9), a plurality of threaded rods (8) are rotatably arranged on the stirring shaft (3) of the stirring machine body (1) above the, the number of the threaded rods (8) is equal to that of the spray pipes (4), the threaded rods correspond to the spray pipes one by one, bevel gears (10) are fixedly arranged at one ends of the threaded rods (8) close to the inner wall of the stirrer body (1), an inner cone gear ring (9) meshed with the bevel gear (10) is fixedly arranged on the inner wall of the stirrer body (1), an internal thread sleeve (18) is sleeved on the threaded rod (8), the internal thread sleeve (18) is in threaded connection with the threaded rod (8), a connecting rod (7) is hinged to the bottom of the internal thread sleeve (18), the other end of the connecting rod (7) is hinged with the end part of the spray pipe (4) far away from the stirring shaft (3), a channel (12) for water inlet is arranged in the stirring shaft (3), the channel (12) is connected with a connecting pipe (6), the other end of the connecting pipe (6) is connected with the spray pipe (4), and a water outlet of the water supply unit is communicated with the channel (12).
2. A mixer cleaning device for building construction according to claim 1, wherein a connecting plate (11) is fixed to the mixer shaft (3), and a through hole for the threaded rod (8) to pass through is formed at one end of the connecting plate (11) far from the mixer shaft (3).
3. A mixer cleaning device for building construction according to claim 1 or 2, wherein the water supply unit comprises a supply pipe (13), a water pipe (14), a water tank (16) and a water pump (17), the water pump (17) is installed at the bottom of the inner cavity of the water tank (16), the water outlet of the water pump (17) is connected with one end of the water pipe (14), the other end of the water pipe (14) is connected with one end of the supply pipe (13), and the other end of the supply pipe (13) extends into the channel (12) from the top of the mixing shaft (3).
4. A mixer cleaning apparatus for building construction according to claim 3, characterised in that the supply pipe (13) is rotatably connected to the mixer shaft (3) by means of a sealed bearing.
5. A mixer cleaning apparatus for building construction according to claim 3, characterized in that a filler (15) is provided on top of the water tank (16).
6. A mixer cleaning apparatus for construction according to claim 1, wherein a scraper (19) and a brush bar (2) adapted to the shape of the inner wall of the mixer are fixed to the bottom of the mixer shaft (3).
7. A mixer cleaning apparatus as claimed in claim 1, wherein the supply pipe (13) is connected to an air pipe (20) through a pipe joint, the other end of the air pipe (20) is connected to an air outlet of a blower (21), and the water pipe (14) and the air pipe (20) are both provided with check valves (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911401362.0A CN111111539B (en) | 2019-12-31 | 2019-12-31 | Mixer cleaning device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911401362.0A CN111111539B (en) | 2019-12-31 | 2019-12-31 | Mixer cleaning device for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111111539A true CN111111539A (en) | 2020-05-08 |
| CN111111539B CN111111539B (en) | 2021-11-23 |
Family
ID=70505804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911401362.0A Active CN111111539B (en) | 2019-12-31 | 2019-12-31 | Mixer cleaning device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111111539B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604589A (en) * | 2020-12-16 | 2021-04-06 | 九江绿为沃特环保科技有限公司 | Coating production processingequipment with clean function |
| CN112624747A (en) * | 2020-12-31 | 2021-04-09 | 长兴兴鹰新型耐火建材有限公司 | High-strength, corrosion-resistant and scouring-resistant castable for waste incineration kiln and preparation method thereof |
| CN113758165A (en) * | 2020-06-02 | 2021-12-07 | 深圳市特兹信息技术有限公司 | Drying equipment is used in automobile housing processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0667221A1 (en) * | 1994-02-11 | 1995-08-16 | FASSA S.p.A | Mixing and applying plasters |
| CN107361045A (en) * | 2017-08-08 | 2017-11-21 | 南宁众创空间科技有限公司 | A kind of landscape garden of adjustable spray angle, which is safeguarded, uses decoction flusher |
| CN107760576A (en) * | 2017-10-23 | 2018-03-06 | 江苏棉海园林工程有限公司 | A kind of fermentation tank stirring device of convenient cleaning |
| CN109224939A (en) * | 2018-09-14 | 2019-01-18 | 合肥瀚鹏新能源有限公司 | A kind of coating mixing tank convenient for cleaning |
| CN209317505U (en) * | 2018-12-19 | 2019-08-30 | 深圳市光明创博生物制品发展有限公司 | A kind of ceramic stirring rod of teeth matrix material electric blender |
-
2019
- 2019-12-31 CN CN201911401362.0A patent/CN111111539B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0667221A1 (en) * | 1994-02-11 | 1995-08-16 | FASSA S.p.A | Mixing and applying plasters |
| CN107361045A (en) * | 2017-08-08 | 2017-11-21 | 南宁众创空间科技有限公司 | A kind of landscape garden of adjustable spray angle, which is safeguarded, uses decoction flusher |
| CN107760576A (en) * | 2017-10-23 | 2018-03-06 | 江苏棉海园林工程有限公司 | A kind of fermentation tank stirring device of convenient cleaning |
| CN109224939A (en) * | 2018-09-14 | 2019-01-18 | 合肥瀚鹏新能源有限公司 | A kind of coating mixing tank convenient for cleaning |
| CN209317505U (en) * | 2018-12-19 | 2019-08-30 | 深圳市光明创博生物制品发展有限公司 | A kind of ceramic stirring rod of teeth matrix material electric blender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758165A (en) * | 2020-06-02 | 2021-12-07 | 深圳市特兹信息技术有限公司 | Drying equipment is used in automobile housing processing |
| CN112604589A (en) * | 2020-12-16 | 2021-04-06 | 九江绿为沃特环保科技有限公司 | Coating production processingequipment with clean function |
| CN112624747A (en) * | 2020-12-31 | 2021-04-09 | 长兴兴鹰新型耐火建材有限公司 | High-strength, corrosion-resistant and scouring-resistant castable for waste incineration kiln and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111111539B (en) | 2021-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111111539B (en) | Mixer cleaning device for construction | |
| CN210342101U (en) | Self-cleaning water supply tank | |
| CN106903124A (en) | A kind of water tower with cleaning device | |
| CN206966249U (en) | A kind of sewage conduct cleaning device | |
| CN210853770U (en) | Automatic wash water tank device | |
| CN210933657U (en) | Football rapid cleaning device | |
| CN207535122U (en) | Plastic cement race track material mixers | |
| CN214635697U (en) | Floating granule mixing device | |
| CN216679411U (en) | Rotary pipe cleaner | |
| CN206156161U (en) | Rubbish compressor that can remote flowing back | |
| CN214915148U (en) | Mixing and stirring tank for reverse osmosis scale inhibitor production | |
| CN211464182U (en) | Water tank for water supply equipment | |
| CN207042973U (en) | A kind of water tower with cleaning device | |
| CN207577026U (en) | A kind of building implement cleaning device | |
| CN218686380U (en) | High-speed centrifugal spray drier convenient to wash | |
| CN214687183U (en) | Cement manufacture shop roof dust collector | |
| CN218264094U (en) | Municipal administration water supply network management washing unit | |
| CN220402639U (en) | Garden sprinkling irrigation device capable of self-cleaning | |
| CN221044100U (en) | Afforestation maintenance is with spouting medicine device | |
| CN211216289U (en) | Coating device with coating moisturizing function | |
| CN217725972U (en) | Landscape spraying equipment | |
| CN220573458U (en) | Enamel reaction kettle convenient to clean | |
| CN216031646U (en) | Agitating unit that construction used | |
| CN219261823U (en) | Wall cleaning device for interior decoration | |
| CN219541088U (en) | Cleaning assembly |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230902 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230902 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 130000 no.5088 Xincheng street, Changchun, Jilin Province Patentee before: JILIN JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240331 Address after: No. 399 Shennong Road, Lingyang Street, Juxian County, Rizhao City, Shandong Province, 276500 Patentee after: Shandong Wanxiang Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Country or region before: China |