CN114193619A - Automatically cleaning churn is used in concrete ratio experiments - Google Patents

Automatically cleaning churn is used in concrete ratio experiments Download PDF

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Publication number
CN114193619A
CN114193619A CN202111468136.1A CN202111468136A CN114193619A CN 114193619 A CN114193619 A CN 114193619A CN 202111468136 A CN202111468136 A CN 202111468136A CN 114193619 A CN114193619 A CN 114193619A
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CN
China
Prior art keywords
sleeve
water supply
concrete
ladle body
self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111468136.1A
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Chinese (zh)
Inventor
孙书华
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202111468136.1A priority Critical patent/CN114193619A/en
Publication of CN114193619A publication Critical patent/CN114193619A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • 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
    • B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0862—Adaptations of mixing containers therefor, e.g. use of material, coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/126—Supply means, e.g. nozzles

Abstract

The invention provides a self-cleaning mixing drum for a concrete proportioning experiment, and relates to the field of concrete. This automatically cleaning churn for concrete ratio experiments, including the ladle body, the fixed surface of ladle body installs the fixing base, and the bottom fixed mounting of ladle body has one to go up spacing piece and two to go up the fixed block, and the bottom joint of ladle body has the closing plate, and fixed mounting all around of closing plate has the lower fixed block that corresponds with last spacing piece to and the lower spacing piece that corresponds with last fixed block, goes up the fixed block and has offered the through-hole with the middle part of lower fixed block. This automatically cleaning churn for concrete ratio experiments utilizes water spray blade to drive stirring vane through the forward rotation and mixes the material to can spill water spray blade through reverse high-speed rotation after the material discharge, and then can carry out the water spray cleanness to the inside of ladle body through water spray blade, thereby solved among the prior art need dismantle the device could be clear problem.

Description

Automatically cleaning churn is used in concrete ratio experiments
Technical Field
The invention relates to the technical field of concrete, in particular to a self-cleaning mixing drum for a concrete proportioning experiment.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.
Concrete is adding different additives to and can produce different effects under the ratio of different batching, and the interpolation of current concrete ratio and additive needs to obtain through the multiunit experiment, need clean the agitator after experiment completion at every turn, and the clean mode is that it is clean to get rid of back water injection with stirring rotor, and such operation is comparatively inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a self-cleaning mixing drum for a concrete proportioning experiment, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a self-cleaning mixing drum for concrete proportioning experiments comprises a drum body, wherein a fixed seat is fixedly arranged on the outer surface of the drum body, an upper limiting block and two upper fixing blocks are fixedly arranged at the bottom end of the drum body, a sealing plate is clamped at the bottom end of the drum body, a lower fixing block corresponding to the upper limiting block and a lower limiting block corresponding to the upper fixing block are fixedly arranged on the periphery of the sealing plate, through holes are formed in the middle parts of the upper fixing block and the lower fixing block, a threaded shaft is fixedly arranged at the bottom end of the upper limiting block and the middle part of the top end of the lower limiting block and is sleeved inside the through holes, a nut is connected to the outer surface of the top end of the threaded shaft in a threaded manner, a supporting frame is fixedly arranged above the outer surface of the drum body, a fixing pipe is rotatably connected to the middle part of the supporting frame, a driven gear is fixedly sleeved on the outer surface of the fixing pipe above the supporting frame, and the top end of the outer surface of the fixing pipe is rotatably connected with a water supply ring, a motor frame is fixedly arranged above the supporting frame, a motor is fixedly arranged in the middle of the motor frame, a driving gear is fixedly arranged at the output end of the motor, the driving gear is meshed with a driven gear, a sleeve is rotatably connected inside the barrel body, a limiting clamping column is fixedly arranged on the inner bottom wall of the sleeve, a notch is formed in the outer surface of the sleeve, a central tube is rotatably connected inside the sleeve, a clamping groove matched with the limiting clamping column is formed in the bottom end of the central tube, the top end of the central tube penetrates through the sleeve and extends to the upper side of the sleeve, the central tube is fixedly connected with and communicated with the fixed tube, a stirring blade is fixedly arranged on one side, close to the notch, of the outer surface of the sleeve, a bearing groove is formed in one side, close to the notch, of the stirring blade, a water supply blade is fixedly arranged on the outer surface of the central tube, the water supply blade is sleeved inside the notch, one end, located outside the sleeve, of the water supply blade is clamped inside the bearing groove, the inside of water supply blade is seted up the limbers, and the limbers link up with the center tube.
Preferably, the cross-sectional shape of ladle body is regular octagon, and the shape of closing plate and the shape looks adaptation of ladle body, the upper surface fixed mounting of closing plate has sealed the pad, and sealed pad cup joints the inside at the ladle body.
Preferably, the inside outside of bearing groove has seted up the standing groove, and the inside fixed mounting of standing groove has reset spring, and one side fixed mounting that reset spring kept away from the standing groove has the counter weight friction pad.
Preferably, the diameter of the bottom end part of the central tube is larger than that of the top end part, and the inner diameter of the sleeve is matched with that of the central tube.
Preferably, the top end of the fixed pipe is provided with a ring groove, the water supply ring is rotatably connected inside the ring groove, and the top end of the water supply ring is in a boss shape.
Preferably, the upper limiting block and the upper fixing block are distributed in an annular array by taking the central point of the barrel body as a circle center, and the length of the threaded shaft is greater than the thickness of the sealing gasket.
The invention has the following beneficial effects:
1. this automatically cleaning churn for concrete ratio experiments utilizes water spray blade to drive stirring vane through the forward rotation and mixes the material to can spill water spray blade through reverse high-speed rotation after the material discharge, and then can carry out the water spray cleanness to the inside of ladle body through water spray blade, thereby solved among the prior art need dismantle the device could be clear problem.
2. This automatically cleaning churn for concrete ratio experiments through setting up the ladle body of regular octagon shape, can make the ladle body inner wall reflect the clean water that sprays and then can clean stirring vane through the clean water of reflection, has solved among the prior art that stirring vane can not obtain effectual cleanness.
3. This automatically cleaning churn for concrete ratio experiments is through the inside of water spraying blade joint at stirring vane to carry out the mode that supplies water through the center tube, can reach protection water spraying blade, avoid the effect of the interior entering concrete of limbers.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a barrel of the present invention;
FIG. 3 is a top view of the barrel of the present invention;
FIG. 4 is a schematic view of a seal plate of the present invention;
FIG. 5 is a schematic view of the interior of the barrel of the present invention;
FIG. 6 is a schematic view of a sleeve connection according to the present invention;
FIG. 7 is a schematic view of the connection of the center tube of the present invention.
The barrel comprises a barrel body-1, a fixed seat-2, an upper limiting block-3, an upper fixed block-4, a sealing plate-5, a lower fixed block-6, a lower limiting block-7, a through hole-8, a threaded shaft-9, a nut-10, a support frame-11, a fixed pipe-12, a driven gear-13, a water supply ring-14, a motor frame-15, a motor-16, a driving gear-17, a sleeve-18, a limiting clamping column-19, a notch-20, a central pipe-21, a clamping groove-22, a stirring blade-23, a bearing groove-24, a placement groove-25, a reset spring-26, a counterweight friction pad-27, a water supply blade-28, a water through hole-29 and a sealing pad-30.
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.
The embodiment of the invention provides a self-cleaning mixing drum for a concrete proportioning experiment, which comprises the following steps:
in the first embodiment, as shown in fig. 1 to 7, the concrete pouring device includes a barrel 1, a fixing seat 2 is fixedly installed on the outer surface of the barrel 1, an upper limiting block 3 and two upper fixing blocks 4 are fixedly installed at the bottom end of the barrel 1, a sealing plate 5 is clamped at the bottom end of the barrel 1, the cross-sectional shape of the barrel 1 is a regular octagon, the shape of the sealing plate 5 is matched with that of the barrel 1, it can be ensured that water flow can be effectively reflected when impacting on the barrel 1 through such a setting, a sealing gasket 30 is fixedly installed on the upper surface of the sealing plate 5, the sealing gasket 30 is sleeved inside the barrel 1, and concrete leakage can be avoided through such a setting.
Go up spacing block 3 and last fixed block 4 and use the central point of ladle body 1 as centre of a circle annular array distribution, the length of screw shaft 9 is greater than the thickness of sealed pad 30, through such setting can be at the in-process of dismantling, sealed pad 30 can break away from in the ladle body 1 to rotatory after breaking away from.
The periphery of the sealing plate 5 is fixedly provided with a lower fixed block 6 corresponding to the upper limiting block 3 and a lower limiting block 7 corresponding to the upper fixed block 4, the middle parts of the upper fixed block 4 and the lower fixed block 6 are provided with through holes 8, the middle parts of the bottom end of the upper limiting block 3 and the top end of the lower limiting block 7 are fixedly provided with a threaded shaft 9, the threaded shaft 9 is sleeved inside the through holes 8, the outer surface of the top end of the threaded shaft 9 is in threaded connection with a nut 10, a support frame 11 is fixedly arranged above the outer surface of the barrel body 1, the middle part of the support frame 11 is rotatably connected with a fixed pipe 12, the outer surface of the fixed pipe 12 positioned above the support frame 11 is fixedly sleeved with a driven gear 13, the top end of the outer surface of the fixed pipe 12 is rotatably connected with a water supply ring 14, the top end of the fixed pipe 12 is provided with a ring groove, the water supply ring 14 is rotatably connected inside the ring groove, the top end of the water supply ring 14 is in a boss shape, and the fixed pipe 12 can be ensured in the rotating process by the arrangement, the water supply ring 14 can supply water to the fixed pipe 12, thereby ensuring that the water supply pipe is not wound during rotation.
Top fixed mounting of support frame 11 has motor frame 15, the middle part fixed mounting of motor frame 15 has motor 16, motor 16's output fixed mounting has driving gear 17, driving gear 17 and driven gear 13 mesh, the internal rotation of ladle body 1 is connected with sleeve 18, the interior diapire fixed mounting of sleeve 18 has spacing joint post 19, breach 20 has been seted up to sleeve 18's surface, sleeve 18's internal rotation is connected with center tube 21, the bottom part diameter of center tube 21 is greater than the top part diameter, sleeve 18's internal diameter and center tube 21 looks adaptation, can make center tube 21 can cup joint the inside at sleeve 18 through such setting, and make center tube 21 can rotate in sleeve 18's inside.
The joint groove 22 with 19 adaptations of spacing joint post is seted up to center tube 21's bottom, sleeve 18 is run through and extends to sleeve 18's top on center tube 21's top, center tube 21 with fixed pipe 12 fixed connection and link up, the surface of sleeve 18 is located breach 20 one side fixed mounting has stirring vane 23, stirring vane 23 is close to breach 20 one side and has seted up bearing groove 24, standing groove 25 has been seted up in the inside outside of bearing groove 24, standing groove 25's inside fixed mounting has reset spring 26, one side fixed mounting that standing groove 25 was kept away from to reset spring 26 has counter weight friction pad 27, can play fixed effect through such setting, and then can realize the separation under the high rotational speed state of reversal.
The outer fixed surface of center tube 21 installs water supply blade 28, and water supply blade 28 cup joints in the inside of breach 20, and water supply blade 28 is located the inside of the one end joint in the bearing groove 24 in the sleeve 18 outside, and limbers 29 has been seted up to water supply blade 28's inside, and limbers 29 link up with center tube 21.
When in use, materials are placed in the barrel body 1, the motor 16 drives the fixing pipe 12 to rotate, the central pipe 21 drives the water supply blades 28 to rotate, the water supply blades 28 push the stirring blades 23 to rotate, the concrete can be stirred, after the stirring is finished, the nut 10 is taken down, the sealing plate 5 is moved downwards, the mixed concrete can be discharged, the sealing plate 5 is reset after the discharge, the motor works in the reverse direction, the rotating speed of the motor 16 is increased due to the idle state of the motor 16, the counterweight friction pad 27 can be moved outwards under the action of centrifugal force, the water supply blades 28 are thrown out, the water supply blades 28 can be supplied with water through the water supply ring 14, the water through holes 29 can spray water outwards, the inner wall of the barrel body 1 can be sprayed and cleaned, and the shape of the barrel body 1 is a regular octagon, rivers can be through the ladle body inner wall reflection to one side that breach 20 was kept away from to stirring vane 23, clean stirring vane 23, simultaneously at the in-process that the water level rises gradually, can go on around flowing and then can improve clean effect through stirring vane 23 and stirring vane 23 to water, clean back that finishes, motor 16 stops the back, forward rotation for stirring vane 23 resets.
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 (6)

1. The utility model provides a self-cleaning churn for concrete ratio experiments, includes ladle body (1), its characterized in that: the outer surface of the barrel body (1) is fixedly provided with a fixing seat (2), the bottom end of the barrel body (1) is fixedly provided with an upper limiting block (3) and two upper fixing blocks (4), the bottom end of the barrel body (1) is clamped with a sealing plate (5), the periphery of the sealing plate (5) is fixedly provided with a lower fixing block (6) corresponding to the upper limiting block (3) and a lower limiting block (7) corresponding to the upper fixing block (4), the middle parts of the upper fixing block (4) and the lower fixing block (6) are provided with through holes (8), the middle parts of the bottom end of the upper limiting block (3) and the top end of the lower limiting block (7) are fixedly provided with threaded shafts (9), the threaded shafts (9) are sleeved inside the through holes (8), and the outer surface of the top ends of the threaded shafts (9) is in threaded connection with nuts (10);
a support frame (11) is fixedly installed above the outer surface of the barrel body (1), a fixing pipe (12) is rotatably connected to the middle of the support frame (11), a driven gear (13) is fixedly sleeved on the outer surface, located above the support frame (11), of the fixing pipe (12), a water supply ring (14) is rotatably connected to the top end of the outer surface of the fixing pipe (12), a motor frame (15) is fixedly installed above the support frame (11), a motor (16) is fixedly installed in the middle of the motor frame (15), a driving gear (17) is fixedly installed at the output end of the motor (16), and the driving gear (17) is meshed with the driven gear (13);
the barrel is characterized in that a sleeve (18) is rotatably connected inside the barrel body (1), a limiting clamping column (19) is fixedly mounted on the inner bottom wall of the sleeve (18), a notch (20) is formed in the outer surface of the sleeve (18), a central tube (21) is rotatably connected inside the sleeve (18), a clamping groove (22) matched with the limiting clamping column (19) is formed in the bottom end of the central tube (21), the top end of the central tube (21) penetrates through the sleeve (18) and extends to the upper side of the sleeve (18), the central tube (21) is fixedly connected with a fixed tube (12) and communicated with the fixed tube, a stirring blade (23) is fixedly mounted on one side of the notch (20) on the outer surface of the sleeve (18), a bearing groove (24) is formed on one side of the stirring blade (23) close to the notch (20), a water supply blade (28) is fixedly mounted on the outer surface of the central tube (21), and the water supply blade (28) is sleeved inside the notch (20), one end of the water supply blade (28) located on the outer side of the sleeve (18) is clamped in the bearing groove (24), a water through hole (29) is formed in the water supply blade (28), and the water through hole (29) is communicated with the central pipe (21).
2. The self-cleaning mixing drum for the concrete proportioning experiment of claim 1, wherein: the cross-sectional shape of ladle body (1) is regular octagon, and the shape of closing plate (5) and the shape looks adaptation of ladle body (1), the last fixed surface of closing plate (5) installs sealed pad (30), and sealed pad (30) cup joint is in the inside of ladle body (1).
3. The self-cleaning mixing drum for the concrete proportioning experiment of claim 1, wherein: a placing groove (25) is formed in the outer side of the inner portion of the bearing groove (24), a return spring (26) is fixedly mounted in the placing groove (25), and a counterweight friction pad (27) is fixedly mounted on one side, away from the placing groove (25), of the return spring (26).
4. The self-cleaning mixing drum for the concrete proportioning experiment of claim 1, wherein: the diameter of the bottom end part of the central tube (21) is larger than that of the top end part, and the inner diameter of the sleeve (18) is matched with that of the central tube (21).
5. The self-cleaning mixing drum for the concrete proportioning experiment of claim 1, wherein: the top end of the fixed pipe (12) is provided with a ring groove, the water supply ring (14) is rotatably connected inside the ring groove, and the top end of the water supply ring (14) is in a boss shape.
6. The self-cleaning stirring drum for the concrete proportioning experiment as claimed in claim 2, wherein: the upper limiting block (3) and the upper fixing block (4) are distributed in an annular array by taking the central point of the barrel body (1) as a circle center, and the length of the threaded shaft (9) is greater than the thickness of the sealing gasket (30).
CN202111468136.1A 2021-12-03 2021-12-03 Automatically cleaning churn is used in concrete ratio experiments Pending CN114193619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111468136.1A CN114193619A (en) 2021-12-03 2021-12-03 Automatically cleaning churn is used in concrete ratio experiments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111468136.1A CN114193619A (en) 2021-12-03 2021-12-03 Automatically cleaning churn is used in concrete ratio experiments

Publications (1)

Publication Number Publication Date
CN114193619A true CN114193619A (en) 2022-03-18

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050007873A1 (en) * 2003-07-08 2005-01-13 Feldmeier Equipment, Inc. Agitator with removable blades for sanitary tank
CN102658047A (en) * 2012-05-03 2012-09-12 河南新天地药业股份有限公司 Automatic pasty-material-cleaning stirrer
CN105771731A (en) * 2014-12-26 2016-07-20 临海市金瑞干燥设备有限公司 Self-cleaning self-locking and unlocking mixer
CN207888914U (en) * 2018-01-13 2018-09-21 上海兆捷实业发展有限公司 A kind of self-cleaning concrete mixer
CN110142873A (en) * 2019-06-17 2019-08-20 广州慧洁日用品有限公司 A kind of concrete mixing tank that can be cleaned automatically
CN211415711U (en) * 2019-09-27 2020-09-04 重庆聚融建设（集团）股份有限公司 Forced stirrer
CN111823391A (en) * 2020-07-24 2020-10-27 福建省泷澄建设集团有限公司 Novel PC assembled steel light concrete is with stirring that can clear up device
CN112756305A (en) * 2021-01-19 2021-05-07 范冠军 Visible quick cleaning device for carbon deposition in engine
CN213533190U (en) * 2020-07-27 2021-06-25 杭州祥盛沥青拌和有限公司 Concrete ratio compounding device
CN113510848A (en) * 2021-05-14 2021-10-19 贵州江河水利电力建设工程有限公司 Concrete stirring device convenient to clean and used for hydraulic engineering and using method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050007873A1 (en) * 2003-07-08 2005-01-13 Feldmeier Equipment, Inc. Agitator with removable blades for sanitary tank
CN102658047A (en) * 2012-05-03 2012-09-12 河南新天地药业股份有限公司 Automatic pasty-material-cleaning stirrer
CN105771731A (en) * 2014-12-26 2016-07-20 临海市金瑞干燥设备有限公司 Self-cleaning self-locking and unlocking mixer
CN207888914U (en) * 2018-01-13 2018-09-21 上海兆捷实业发展有限公司 A kind of self-cleaning concrete mixer
CN110142873A (en) * 2019-06-17 2019-08-20 广州慧洁日用品有限公司 A kind of concrete mixing tank that can be cleaned automatically
CN211415711U (en) * 2019-09-27 2020-09-04 重庆聚融建设（集团）股份有限公司 Forced stirrer
CN111823391A (en) * 2020-07-24 2020-10-27 福建省泷澄建设集团有限公司 Novel PC assembled steel light concrete is with stirring that can clear up device
CN213533190U (en) * 2020-07-27 2021-06-25 杭州祥盛沥青拌和有限公司 Concrete ratio compounding device
CN112756305A (en) * 2021-01-19 2021-05-07 范冠军 Visible quick cleaning device for carbon deposition in engine
CN113510848A (en) * 2021-05-14 2021-10-19 贵州江河水利电力建设工程有限公司 Concrete stirring device convenient to clean and used for hydraulic engineering and using method

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