CN110450285A - A kind of concrete mixing tank with cleaning function - Google Patents
A kind of concrete mixing tank with cleaning function Download PDFInfo
- Publication number
- CN110450285A CN110450285A CN201910775786.7A CN201910775786A CN110450285A CN 110450285 A CN110450285 A CN 110450285A CN 201910775786 A CN201910775786 A CN 201910775786A CN 110450285 A CN110450285 A CN 110450285A
- Authority
- CN
- China
- Prior art keywords
- wall
- water
- agitating shaft
- staving
- scraper plate
- 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 50
- 238000002156 mixing Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 238000007789 sealing Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 24
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- -1 cleaning during Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- 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
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention relates to a kind of concrete mixing tanks with cleaning function, including inner hollow and one end is open staving, it is connected to discharge nozzle of the staving far from open one end, the valve being mounted on discharge nozzle, and it is fixed in the supporting leg on bucket outer wall, it is connected on staving across open supporting plate, it is equipped in staving and passes vertically through supporting plate and rotationally connected agitating shaft, blade is connected on agitating shaft, it is symmetrical and be vertically connected with towards the horizontal-extending fixed link of bucket wall on the outer wall of agitating shaft, the end of two fixed links is connected with the first scraper plate abutted with inner wall of barrel respectively, the upper surface of supporting plate is equipped with the driving assembly that agitating shaft can be driven to be rotated synchronously with movable vane piece and the first scraper plate to be stirred to concrete, and it can be to the cleaning device that inner wall of barrel is rinsed.It is an advantage of the invention that concrete can be sufficiently stirred, mixing quality is improved, while staff being facilitated to clean agitator.
Description
Technical field
The present invention relates to a kind of concrete mixers, more particularly, to a kind of concrete mixing tank with cleaning function.
Background technique
Concrete stirring is a kind of operating method stirred evenly after mixing the materials such as cement, lime, water.Concrete stirs
It mixes and is divided into artificial stirring and mechanical stirring, currently, widely used mechanical stirring is that concrete mixer and concrete stir
Bucket is mixed, concrete mixer is suitable for Large Construction, and concrete mixing tank is suitable for small-sized construction.
Existing agitator include staving, the blade being integrally attached to along the agitating shaft that it is axially arranged on agitating shaft, with
And bucket top and the motor with stirring axis connection are set, when motor rotates, by agitating shaft band movable vane piece rotation, come pair with this
Concrete in agitator is stirred.
But such mixing plant, during stirring, concrete can stick on the inner wall of agitator, and blade can not
The concrete sticked on concrete inner wall is stirred, the quality of stirring is influenced, causes the mixing effect of concrete too late
It is expected that and for a long time, the concrete of adhesion can bond firmly with the inner wall of agitator, hinder for the cleaning tape in later period
Hinder.
Summary of the invention
The object of the present invention is to provide a kind of concrete mixing tanks with cleaning function, its advantage is that can be to concrete
It is sufficiently stirred, improves mixing quality, while staff being facilitated to clean agitator.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of mixed with cleaning function
Solidifying soil agitator, including inner hollow and one end is open staving, connects and is connected to the staving far from open one end
Discharge nozzle, the valve being mounted on the discharge nozzle and supporting leg to support is fixed on the bucket outer wall,
It is connected with to be equipped in open supporting plate, the staving on the staving and passes vertically through the supporting plate and therewith rotation company
The agitating shaft connect is coaxially set between the agitating shaft and the staving, and blade, the stirring are connected on the agitating shaft
Symmetrical and be vertically connected with towards the horizontal-extending fixed link of bucket wall on the outer wall of axis, the end of two fixed links is connected with respectively
The first scraper plate for abutting against and being vertically arranged with the inner wall of barrel, the upper surface of the supporting plate, which is equipped with, can drive the stirring
Axis drives the blade and first scraper plate to rotate synchronously the driving assembly to be stirred to concrete and can be to described
The cleaning device that inner wall of barrel is rinsed.
Through the above technical solutions, work when, start driving assembly, make agitating shaft band movable vane piece rotation and it is intracorporal to bucket
Concrete is stirred, and during stirring, the first scraper plate constantly scrapes the concrete sticked on barrel wall to staving, drop
A possibility that its low hardening is bonded on barrel wall so as to later period cleaning, while playing the role of auxiliary stirring, improve stirring matter
Amount, after the completion of stirring, is discharged by discharge nozzle；When cleaning, starts driving assembly and cleaning device, make the first scraper plate to cylinder
The inner sidewall of body is cleared up, while cleaning device being cooperated to realize that side scraping is rinsed, and reaches self-cleaning effect, so as to avoid
Artificial cleaning, improves cleaning efficiency, agitator compared to the prior art, and the agitator in the application can not only be to coagulation
Soil is sufficiently stirred, and improves mixing quality, while also staff being facilitated to clean agitator.
The present invention is further arranged to: the driving component includes the motor being mounted on the supporting plate, is fixed in institute
State the driving gear on motor output shaft and be fixed on the agitating shaft outer wall and be meshed with the driving gear from
Moving gear.
Through the above technical solutions, starting motor when work, making it through driving gear and driven gear for power transmission
To agitating shaft, to be rotated with movable vane piece and the first scraper plate.
The present invention is further arranged to: the cleaning device includes the water pump being mounted on the supporting plate, is connected to institute
It states the water-supply-pipe at pump outlet, the rotary joint being mounted between the water-supply-pipe and the agitating shaft and is connected to
Water supplying pipe between the pump intake and water source；
The inner hollow of the agitating shaft and bottom end is connected with end plate, the agitating shaft passes through the rotary joint and the water delivery
Pipe is connected, and is respectively equipped with the water route being connected to the agitating shaft in two fixed links, be equipped with inside first scraper plate with
The water chamber of water route connection, the side that first scraper plate is close to the bucket wall offers multiple water jets.
Through the above technical solutions, cleaning during, water pump by water successively by water supplying pipe, water-supply-pipe, rotary joint, stir
It mixes axis and fixed link is delivered in the first scraper plate, and from the inner sidewall that water jet is ejected to staving, the water after flushing falls into bucket
Bottom, after cleaning, the mixture of water and concrete is discharged by discharge nozzle.
The present invention is further arranged to: the rotary joint includes inner hollow and both ends are open inner barrel and outer barrel,
The outer cylinder rotation is set in the outside of the inner cylinder, offers the water filling being connected to the outer cylinder on the side wall of the inner cylinder
Mouthful, it is connected on the side wall of the outer cylinder and is connected to the water injection pipe with its internal water injection pipe being connected to, the water-supply-pipe
On；
The threaded one end of the inner cylinder is connected with end cap, the other end is tightly connected by flange and the agitating shaft.
Through the above technical solutions, will drive the inner cylinder rotation of rotary joint, for offsetting stirring when agitating shaft rotates
Interference between axis rotation and water-supply-pipe water delivery；When water is transported at rotary joint, can by water injection pipe, water filling port and
Flange connections enter in agitating shaft.
The present invention is further arranged to: the inner cylinder is on the outer wall of two close end and the outer cylinder is on the inner wall of two close end
Annular groove is respectively symmetrically offered, forms circular passage between two opposite annular grooves, if being equipped in the circular passage
The ball to match with the size of the circular passage is done, the position of corresponding two circular passages offers confession respectively on the outer cylinder
The dispensing hole that the ball is placed, dispensing hole internal screw thread are connected with plug；
The inner cylinder offers annular seal groove, the ring by two close end and on the outer wall on the inside of the annular groove respectively
Sealing rubber ring is installed in shape seal groove.
Through the above technical solutions, sealing rubber ring is socketed in corresponding annular seal groove and when assembling by end cap lid
It is good, then outer cylinder is set in the outside of inner cylinder, until the end of outer cylinder is contacted with location fin, makes two opposite annular grooves
Between form circular passage, make sealing rubber ring by including jam-packed between cylinder and outer cylinder, at this point, ball is put into from dispensing port one by one
In circular passage, after placement, is closed by plug to by dispensing port, after being completed, be installed on agitating shaft simultaneously
Connect water-supply-pipe；The setting of ball can not only limit inner barrel and outer barrel, moreover it is possible to reduce and occur between inner cylinder and outer cylinder
It rubs when relative rotation；The setting of sealing rubber ring avoids leaking for being sealed inner barrel and outer barrel.
The present invention is further arranged to: being also connected on the outer wall of the inner cylinder and is facilitated determining for the two annular groove alignments
Position fin.
Through the above technical solutions, the setting of location fin, for being limited to annular groove；In outer cylinder is set in
When cylinder is outer and end and location fin contact, circular passage is formed between two opposite annular grooves.
The present invention is further arranged to: the weeper that aperture is 1-2mm is offered on the end plate.
Through the above technical solutions, cleaning after the completion of, the water in pipeline is gradually discharged by weeper, avoid in pipeline due to
Long-time water and corrode tube body, reduce the service life of pipeline.
The present invention is further arranged to: the agitating shaft has been respectively and fixedly connected with towards bucket wall direction level on the side wall of bottom end
The support shaft of extension, the lower wall of two support shafts are equidistantly connected with muti-piece is obliquely installed in the same direction second and scrape
Plate is arranged between the second scraper plate described in muti-piece in logarithmic spiral curved shape centered on the discharge nozzle, and second scraper plate is remote
Side from the support shaft is contacted with the bottom wall of the staving.
Through the above technical solutions, due to being in that logarithmic spiral curved shape is arranged between the second scraper plate, when agitating shaft turns
When dynamic, the second scraper plate constantly pushes concrete towards the center of staving, convergence during rotating with agitating shaft, while
It playing the role of stirring, when the concrete of the concrete convergence at center is more, blade is broken up again, it moves in circles,
Concrete is sufficiently stirred in realization, improves mixing quality；When cleaning, the second scraper plate can also be cleared up the bottom wall of staving.
The present invention is further arranged to: being rotatablely connected between the agitating shaft and the supporting plate by bearing.
Through the above technical solutions, the setting of bearing, for reducing friction, so that agitating shaft is rotated relative to supporting plate.
In conclusion advantageous effects of the invention are as follows:
1, when working, start driving assembly, so that agitating shaft band movable vane piece is rotated and is stirred to the intracorporal concrete of bucket, stir
During, the first scraper plate constantly scrapes the concrete sticked on barrel wall to staving, reduces its hardening and is bonded in a barrel wall
A possibility that upper, so as to later period cleaning, while playing the role of auxiliary stirring, improves mixing quality；When cleaning, start driving group
Part and cleaning device clear up the first scraper plate to the inner sidewall of cylinder, while cleaning device being cooperated to realize that side scraping is rinsed,
Reach self-cleaning effect, so as to avoid artificial cleaning, improves cleaning efficiency, agitator compared to the prior art, sheet
Concrete can not only be sufficiently stirred in agitator in application, improve mixing quality, while also facilitating staff couple
Agitator is cleaned；
2, the setting of rotary joint, for offsetting the interference between agitating shaft rotation and water-supply-pipe water delivery；
3, the setting of weeper is avoided corroding tube body due to long-time water in pipeline, be reduced for excluding the water in pipeline
The service life of pipeline；
4, the second scraper plate is arranged, for constantly pushing, converging towards the center of staving by concrete during agitating shaft rotation
It is poly-, while the effect of stirring is also functioned to, when the concrete of the concrete convergence at center is more, blade is broken up again,
It moves in circles, concrete is sufficiently stirred in realization, improves mixing quality；When cleaning, the second scraper plate can also be to the bottom wall of staving
It is cleared up.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram for embodying blade, the first scraper plate and the second scraper plate；
Fig. 3 be embody agitating shaft, the cross-sectional view that water route, water chamber are connected to water jet；
Fig. 4 is the perspective view of the explosion for embodying rotary joint structure；
Fig. 5 is the cross-sectional view for embodying rotary joint internal structure.
In figure, 1, staving；11, discharge nozzle；12, valve；13, supporting leg；2, supporting plate；3, agitating shaft；31, blade；32, it props up
Support axis；33, the second scraper plate；34, end plate；341, weeper；4, fixed link；41, water route；5, the first scraper plate；51, water chamber；52,
Water jet；6, driving assembly；61, motor；62, driving gear；63, driven gear；7, water pump；71, water-supply-pipe；72, water supplying pipe；
8, rotary joint；81, inner cylinder；82, outer cylinder；83, water filling port；84, water injection pipe；85, end cap；86, annular groove；87, convex
Rib；88, ball；89, hole is launched；90, plug；91, annular seal groove；92, sealing rubber ring.
Specific embodiment
It referring to Fig.1, is a kind of concrete mixing tank with cleaning function disclosed by the invention, including inner hollow and one
End is open staving 1, connects and be connected to the discharge nozzle 11 of the separate open one end of staving 1, the valve being mounted on discharge nozzle 11
Door 12 and more supporting legs 13 being fixed on 1 outer wall of staving, supporting leg 13 is supported on ground, at usual situation lower valve 12
In closed state.
Referring to Figures 1 and 2, it is connected with to be equipped in open supporting plate 2, staving 1 on staving 1 and passes vertically through supporting plate
2 and by the rotationally connected agitating shaft 3 of bearing, it is coaxially set between agitating shaft 3 and staving 1, is connected on agitating shaft 3
Blade 31, it is symmetrical on the outer wall of agitating shaft 3 and be vertically connected with towards the horizontal-extending fixed link 4 in bucket wall direction, two fixed links 4
End is connected with the first scraper plate 5 abutted against with 1 inner wall of staving respectively, is vertically arranged；In agitating shaft 3 close to the side wall of bottom end
On be respectively and fixedly connected with towards the horizontal-extending support shaft 32 in bucket wall direction, the lower wall of two support shafts 32 is equidistantly connected with muti-piece court
The second scraper plate 33 that same direction is obliquely installed is parallel to each other between the second scraper plate 33 and centered on discharge nozzle 11 in logarithm
The linear setting of helical curve, side of second scraper plate 33 far from support shaft 32 are contacted with the bottom wall of staving 1.
It is equipped with driving assembly 6 in the upper surface of supporting plate 2, driving agitating shaft 3 rotates, thus with movable vane piece 31, first
Scraper plate 5 and the rotation of the second scraper plate 33.Driving assembly 6 includes the motor 61 being mounted on supporting plate 2, is fixed in 61 output shaft of motor
On driving gear 62 and be fixed in the driven gear 63 being meshed on 3 outer wall of agitating shaft and with driving gear 62.
Referring to Figures 1 and 2, when work, start motor 61, make it through driving gear 62 and driven gear 63 passes power
It transports on agitating shaft 3, rotate agitating shaft 3 with movable vane piece 31 and starts to be stirred the concrete in staving 1, the mistake of stirring
Cheng Zhong, the first scraper plate 5 constantly scrape the concrete sticked on barrel wall to staving 1, reduce its hardening and are bonded on barrel wall
A possibility that, it so as to later period cleaning, plays the role of stirring simultaneously, due to being in that logarithmic spiral curved shape is set between the second scraper plate 33
It sets, therefore, the second scraper plate 33 constantly pushes concrete towards the center of staving 1, convergence during rotating with agitating shaft 3,
When the concrete of the effect for also functioning to stirring simultaneously, the concrete convergence at center is more, blade 31 is broken up again, follows
Ring is reciprocal, and concrete is sufficiently stirred in realization, improves mixing quality, after the completion of stirring, is discharged by discharge nozzle 11.
Referring to Figure 1 and Figure 3, it is additionally provided with cleaning device in the upper surface of supporting plate 2, scraper plate can be assisted in staving 1
Wall is rinsed, and reaches self-cleaning effect, so as to avoid artificial cleaning, improves cleaning efficiency.Cleaning device includes peace
Water pump 7 on supporting plate 2, the water-supply-pipe 71 for being connected to 7 water outlet of water pump, be mounted on water-supply-pipe 71 and agitating shaft 3 it
Between rotary joint 8 and the water supplying pipe 72 that is connected between 7 water inlet of water pump and water source；The inner hollow of agitating shaft 3 and bottom
End is connected with end plate 34, and agitating shaft 3 is connected with water-supply-pipe 71 by rotary joint 8, is respectively equipped with and stirs in two fixed links 4
The water route 41 that axis 3 is connected to is equipped with the water chamber 51 be connected to water route 41, the side of the first scraper plate 5 abutting bucket wall inside the first scraper plate 5
Multiple water jets 52 are offered, water pump 7 by water supplying pipe 72, water-supply-pipe 71, rotary joint 8, agitating shaft 3 and can successively fix water
Bar 4 is delivered in the first scraper plate 5, and is sprayed by the water jet 52 on the first scraper plate 5, is cleaned to the inner wall of staving 1.
The service life of pipeline is reduced, is being held to avoid corroding tube body due to long-time water in pipeline referring to Fig. 3
The weeper 341 that aperture is 1-2mm is opened up on plate 34, since the aperture of weeper 341 is smaller, will not influence normal
Cleaning, after the completion of cleaning, the water in pipeline is gradually discharged by weeper 341.
Referring to Fig.1 and Fig. 4, rotary joint 8 include the inner cylinder 81 and outer cylinder 82 of inner hollow and both ends for opening, outer cylinder 82
It is set in the outside of inner cylinder 81, there are gap between both, offers the water filling being connected to outer cylinder 82 on the side wall of inner cylinder 81
Mouthfuls 83, it is connected on the side wall of outer cylinder 82 and is connected on water injection pipe 84 with its internal water injection pipe 84 being connected to, water-supply-pipe 71,
The threaded one end of inner cylinder 81 is connected with end cap 85, the other end and is tightly connected and is connected to agitating shaft 3 by flange, when water is conveyed
When to rotary joint 8, it can be entered in agitating shaft 3 by water injection pipe 84, water filling port 83 and flange connections.
Referring to Fig. 4 and Fig. 5, inner cylinder 81 is respectively symmetrically opened on the inner wall of two close end on the outer wall of two close end with outer cylinder 82
Equipped with annular groove 86, circular passage is formed between two opposite annular grooves 86, is connected on the outer wall of inner cylinder 81 and facilitates two
The alignment of annular groove 86 is to form the location fin 87 of circular passage, equipped with several with circular passage size phase in circular passage
The ball 88 matched, the position of corresponding two circular passages offers the dispensing hole 89 placed for ball 88 respectively on outer cylinder 82, launches
89 internal screw thread of hole is connected with plug 90；Inner cylinder 81 offers ring by two close end and on the outer wall of 86 inside of annular groove respectively
Shape seal groove 91 is equipped with sealing rubber ring 92 in annular seal groove 91.
When assembling, sealing rubber ring 92 is socketed in corresponding annular seal groove 91 and covers end cap 85, then outer
The outside that cylinder 82 is set in inner cylinder 81 makes two opposite annular grooves 86 until the end of outer cylinder 82 is contacted with location fin 87
Between form circular passage, make sealing rubber ring 92 by including jam-packed between cylinder 81 and outer cylinder 82, at this point, by ball 88 one by one from throwing
It puts mouth to be put into circular passage, after placement, dispensing port is closed by 90 pairs of plug, after being completed, is installed in
On agitating shaft 3 and connect water-supply-pipe 71.
Referring to Figure 1 and Figure 3, when cleaning, start motor 61 and water pump 7, motor 61 drives the first scraper plate 5 by agitating shaft 3
It is rotated with the second scraper plate 33, so that the first scraper plate 5 clears up the inner sidewall of staving 1, interior bottom of second scraper plate 33 to staving 1
Wall is cleared up；While agitating shaft 3 rotates, the inner cylinder 81(that will drive rotary joint 8 is shown in Fig. 5) rotation, it is stirred for offsetting
The interference between the rotation of axis 3 and 71 water delivery of water-supply-pipe is mixed, and the setting of ball 88 can not only carry out inner cylinder 81 and outer cylinder 82
Limit, moreover it is possible to reduce friction when relatively rotating between inner cylinder 81 and outer cylinder 82；During cleaning, water pump 7 by water successively
It is delivered in the first scraper plate 5 by water supplying pipe 72, water-supply-pipe 71, rotary joint 8, agitating shaft 3 and fixed link 4, and from water jet 52
It being ejected on the inner sidewall of staving 1, realizes that side scraping is rinsed, the water after flushing falls into a barrel bottom, after cleaning, water and concrete
Mixture be discharged under the agitation of the second scraper plate 33 by discharge nozzle 11.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of concrete mixing tank with cleaning function, including inner hollow and one end be open staving (1), connection and
Be connected to the staving (1) discharge nozzle (11) far from open one end, the valve (12) being mounted on the discharge nozzle (11), with
And the supporting leg (13) being fixed on the staving (1) outer wall to support, it is characterised in that: solid on the staving (1)
It is connected to be equipped in open supporting plate (2), the staving (1) and passes vertically through the supporting plate (2) and rotationally connected
Agitating shaft (3), be coaxially set between the agitating shaft (3) and the staving (1), be connected with leaf on the agitating shaft (3)
Piece (31), it is symmetrical on the outer wall of the agitating shaft (3) and be vertically connected with towards the horizontal-extending fixed link of bucket wall (4), described in two
The end of fixed link (4) is connected with the first scraper plate (5) for abutting against and being vertically arranged with the staving (1) inner wall respectively, described
The upper surface of supporting plate (2), which is equipped with, can drive the agitating shaft (3) to drive the blade (31) synchronous with the first scraper plate (5)
Rotation is with the driving assembly (6) that is stirred to concrete and can be to the sanitizer cartridge that the staving (1) inner wall is rinsed
It sets.
2. a kind of concrete mixing tank with cleaning function according to claim 1, it is characterised in that: the driving group
Part (6) includes the motor (61) being mounted on the supporting plate (2), the driving gear being fixed on the motor (61) output shaft
(62) and it is fixed in the driven gear (63) being meshed on the agitating shaft (3) outer wall and with the driving gear (62).
3. a kind of concrete mixing tank with cleaning function according to claim 1, it is characterised in that: the sanitizer cartridge
Set including be mounted on the supporting plate (2) water pump (7), be connected to the water pump (7) water outlet water-supply-pipe (71), peace
Rotary joint (8) between the water-supply-pipe (71) and the agitating shaft (3) and it is connected to the water pump (7) water inlet
Water supplying pipe (72) between mouth and water source；
The inner hollow of the agitating shaft (3) and bottom end is connected with end plate (34), the agitating shaft (3) passes through the rotary joint
(8) it is connected with the water-supply-pipe (71), is respectively equipped with the water route being connected to the agitating shaft (3) in two fixed links (4)
(41), the water chamber (51) be connected to water route (41) is equipped with inside first scraper plate (5), described in the first scraper plate (5) abutting
The side of bucket wall offers multiple water jets (52).
4. a kind of concrete mixing tank with cleaning function according to claim 3, it is characterised in that: the rotation connects
Head (8) includes inner hollow and both ends are open inner cylinder (81) and outer cylinder (82), and outer cylinder (82) rotation is set in described
The outside of inner cylinder (81) offers the water filling port (83) being connected to the outer cylinder (82) on the side wall of the inner cylinder (81), described
It is connected on the side wall of outer cylinder (82) and is connected to the note with its internal water injection pipe (84) being connected to, the water-supply-pipe (71)
On water pipe (84)；
The threaded one end of the inner cylinder (81) is connected with end cap (85), the other end is connected by flange and the agitating shaft (3) sealing
It connects.
5. a kind of concrete mixing tank with cleaning function according to claim 4, it is characterised in that: the inner cylinder
(81) annular groove (86) are respectively symmetrically offered on the inner wall of two close end with the outer cylinder (82) on the outer wall of two close end,
Circular passage is formed between opposite two annular grooves (86), and several rulers with the circular passage are equipped in the circular passage
The very little ball (88) to match, the position of corresponding two circular passages is offered respectively for the ball (88) on the outer cylinder (82)
The dispensing hole (89) of placement, dispensing hole (89) internal screw thread are connected with plug (90)；
The inner cylinder (81) offers ring packing by two close end and on the outer wall on the inside of the annular groove (86) respectively
Slot (91), the annular seal groove (91) is interior to be equipped with sealing rubber ring (92).
6. a kind of concrete mixing tank with cleaning function according to claim 5, it is characterised in that: the inner cylinder
(81) location fin (87) for facilitating two annular groove (86) alignments is also connected on outer wall.
7. a kind of concrete mixing tank with cleaning function according to claim 3, it is characterised in that: the end plate
(34) weeper (341) that aperture is 1-2mm is offered on.
8. a kind of concrete mixing tank with cleaning function according to claim 1, it is characterised in that: the agitating shaft
(3) it has been respectively and fixedly connected on the side wall of bottom end towards the horizontal-extending support shaft in bucket wall direction (32), two support shafts (32)
Lower wall be equidistantly connected with the second scraper plate (33) that muti-piece is obliquely installed in the same direction, the second scraper plate (33) described in muti-piece
Between be arranged centered on the discharge nozzle (11) in logarithmic spiral curved shape, second scraper plate (33) is far from the support shaft
(32) side is contacted with the bottom wall of the staving (1).
9. a kind of concrete mixing tank with cleaning function according to claim 1, it is characterised in that: the agitating shaft
(3) it is rotatablely connected between the supporting plate (2) by bearing.
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| CN201910775786.7A CN110450285B (en) | 2019-08-21 | 2019-08-21 | Concrete mixing drum with cleaning function |
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| CN201910775786.7A CN110450285B (en) | 2019-08-21 | 2019-08-21 | Concrete mixing drum with cleaning function |
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| CN110450285B CN110450285B (en) | 2024-05-31 |
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| CN111282623A (en) * | 2020-03-05 | 2020-06-16 | 西安天盛混凝土有限公司 | Concrete waste recovery system |
| CN111791365A (en) * | 2020-07-13 | 2020-10-20 | 史文献 | Mixing device for regularly scraping cement for decoration and application thereof |
| CN112655314A (en) * | 2020-12-17 | 2021-04-16 | 梅州市合生源实业发展有限公司 | Shaddock cultivation device that fetches earth |
| CN112677304A (en) * | 2021-01-29 | 2021-04-20 | 江苏昆腾新材料科技有限公司 | Concrete pumping system with flushing function |
| CN112895819A (en) * | 2021-01-14 | 2021-06-04 | 无锡商业职业技术学院 | Processing equipment is used in automobile tire wheel hub equipment |
| CN113681712A (en) * | 2021-09-01 | 2021-11-23 | 何宇 | Agitated vessel for engineering construction |
| CN113695333A (en) * | 2021-08-12 | 2021-11-26 | 三门峡兴隆混凝土有限公司 | Hopper belt cleaning device |
| CN114833947A (en) * | 2022-06-02 | 2022-08-02 | 张德清 | Concrete mixer with cleaning device and using method thereof |
| CN115069509A (en) * | 2022-07-15 | 2022-09-20 | 大连华工创新科技股份有限公司 | Clean automatic feeding mechanism who glues of clean bucket |
| CN116236742A (en) * | 2023-05-06 | 2023-06-09 | 中安生消防科技有限公司 | Plant saponin-based hierarchical foam anti-dissolution fire-extinguishing agent composition |
| CN116393116A (en) * | 2023-02-23 | 2023-07-07 | 河南永泽环境科技有限公司 | Imprinting photocatalyst based on aluminum sludge system |
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| CN113681712A (en) * | 2021-09-01 | 2021-11-23 | 何宇 | Agitated vessel for engineering construction |
| CN114833947A (en) * | 2022-06-02 | 2022-08-02 | 张德清 | Concrete mixer with cleaning device and using method thereof |
| CN115069509A (en) * | 2022-07-15 | 2022-09-20 | 大连华工创新科技股份有限公司 | Clean automatic feeding mechanism who glues of clean bucket |
| CN116393116A (en) * | 2023-02-23 | 2023-07-07 | 河南永泽环境科技有限公司 | Imprinting photocatalyst based on aluminum sludge system |
| CN116393116B (en) * | 2023-02-23 | 2024-07-30 | 河南永泽环境科技有限公司 | Imprinting photocatalyst based on aluminum sludge system |
| CN116236742A (en) * | 2023-05-06 | 2023-06-09 | 中安生消防科技有限公司 | Plant saponin-based hierarchical foam anti-dissolution fire-extinguishing agent composition |
| CN116236742B (en) * | 2023-05-06 | 2023-08-18 | 中安生消防科技有限公司 | Plant saponin-based hierarchical foam anti-dissolution fire-extinguishing agent composition |
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