CN207156138U - A kind of concrete mixer truck with cleaning device - Google Patents
A kind of concrete mixer truck with cleaning device Download PDFInfo
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- CN207156138U CN207156138U CN201721127026.8U CN201721127026U CN207156138U CN 207156138 U CN207156138 U CN 207156138U CN 201721127026 U CN201721127026 U CN 201721127026U CN 207156138 U CN207156138 U CN 207156138U
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Abstract
The utility model discloses a kind of concrete mixer truck with cleaning device, it includes car body, the base being rotatablely connected with car body and the mixing part being connected with base rotation, the base can be in the rotation with surface of car body, the mixing part includes mixing drum, the mixing drum can do the rotary motion of the line centered on its axis, and its drip irrigation device is to be fixedly installed support bar on the base；Water-supply-pipe is connected with the support bar, the water-supply-pipe includes the first water-supply-pipe and the second water-supply-pipe being fixedly connected with the first water-supply-pipe, first water-supply-pipe connects with support bar, the outer wall of first water-supply-pipe is arranged with clean layer, the clean layer and stirring drum outer wall fitting, the end of second water-supply-pipe away from the first water-supply-pipe extends inward from the opening of mixing drum.With the advantage that can be cleaned to the outer wall and inwall of concrete mixer truck simultaneously.
Description
Technical field
Construction material transport field is the utility model is related to, more specifically, it relates to which a kind of carry cleaning device coagulation
Native trucd mixer.
Background technology
Concrete mixer truck is used for transporting the specialized truck of build concrete, and its operation principle is will by power takeoff
The power of automobile chassis is taken out, and mechanical energy is converted into hydraulic energy and is transmitted to fixed displacement motor, horse by the variable pump of drive hydraulic system principle
Up to reductor is driven again, agitating device is driven by reductor, concrete is stirred.
Existing Authorization Notice No. CN202702402U Chinese patent discloses a kind of concrete mixer truck blowpit and set
There is its concrete mixer truck, it includes car body, the mixing part being fixedly connected with the vehicle body and the discharging being fixedly connected with mixing part
Groove；After the completion of concrete mixes in mixing part, from mixing part, outflow is slipped to inside blowpit concrete, and along discharging
Groove falls on the position specified.Stir and blanking during have part concrete and remain unchanged and be adhered to the inwall of mixing drum and outer
On wall；Furthermore the working environment of concrete mixer truck is more severe, stirring drum outer wall can also glue during transport and work
Attached many dusts.
But it is required for being cleaned in time after end-of-job inside stirring drum outer wall and mixing drum, above-mentioned concrete
Trucd mixer is not equipped with cleaning outfit, and the cleaning band of mixing drum can be given to carry out many inconvenience.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of coagulation with cleaning device
Native trucd mixer, it has the advantage that can be cleaned simultaneously to the outer wall and inwall of concrete mixer truck.
To achieve the above object, the utility model provides following technical scheme：
A kind of concrete mixer truck with cleaning device, including car body, base and and base with car body rotation connection
The mixing part of rotation connection, the base can include mixing drum, the stirring in the rotation with surface of car body, the mixing part
Cylinder can do the rotary motion of the line centered on its axis, and some support bars are fixedly installed on the base；The support bar
On be connected with water-supply-pipe, the water-supply-pipe includes the first water-supply-pipe and the second water-supply-pipe being fixedly connected with the first water-supply-pipe, institute
State the first water-supply-pipe to be fixed on support bar, the outer wall of first water-supply-pipe is arranged with clean layer, the clean layer and stirring
Drum outer wall is bonded, and the end of second water-supply-pipe away from the first water-supply-pipe extends from the opening of mixing drum to its inside.
By using above-mentioned technical proposal, when needing outer wall and inwall to mixing drum to clean, by the first water delivery
The end of pipe is connected with water source, and then water can be flowed into inside the first water-supply-pipe and the second water-supply-pipe；In the process that mixing drum rotates
In, because the outer wall of the first water-supply-pipe is provided with clean layer, and stirs drum outer wall and clean layer contact and relative transport occurs
It is dynamic, so clean layer can be cleared up the outer wall of concrete mixer truck.Because the second water-supply-pipe is extended into inside mixing drum, institute
The inwall of mixing drum can be washed away with the water sprayed inside the second water-supply-pipe.Water-supply-pipe can be simultaneously in mixing drum
Wall and outer wall are cleared up, and improve the efficiency of cleaning.
Further, first water-supply-pipe offers some apopores close to the side of mixing drum.
By using above-mentioned technical proposal, it can be sprayed into the water in the first water-supply-pipe out of apopore, because first is defeated
Pipe outer wall is provided with clean layer, so the water under high pressure part sprayed from apopore is absorbed by clean layer, a part can fall
The outer wall of mixing drum washes out the dust on its surface；When mixing drum is during continuous rotate, the clean layer of moisture is absorbed
The effect and efficiency of cleaning can be improved.
Further, the end of first water-supply-pipe is connected with high-pressure water pipe.
By using above-mentioned technical proposal, the water under high pressure in high-pressure water pipe flows when being sprayed out of apopore and the second water-supply-pipe
Speed is larger, can more effectively remove stirring drum outer wall and dust and adhesion on inwall, improves cleaning efficiency.
Further, it is fixedly installed flow control valve between first water-supply-pipe and high-pressure water pipe.
, can be according to the stream of the requirement regulation flow control valve control water under high pressure of reality by using above-mentioned technical proposal
Speed.
Further, the clean layer include successively from inside to outside fixed net, the spongy layer being fixedly connected with fixation net and
The rubber brush being fixedly connected with spongy layer.
By using above-mentioned technical proposal, when mixing drum is during rotation, rubber brush can clear up stirring drum outer wall
The dust and other impurities of adhesion.
Further, the rubber brush axially offers translot along the first water-supply-pipe, and the length of the translot is less than rubber
The length of brush.
By using above-mentioned technical proposal, because rubber brush offers the translot that length is less than itself length, from first
The water under high pressure that water-supply-pipe sprays can wash out the dust of stirring drum outer wall through translot outflow, while the water of spongy layer absorption can also
Flowed out along rubber brush, improve the effect of cleaning.
Further, the length of the fixed net is more than the length of spongy layer and rubber brush, and prominent to both ends；It is described
The prominent part of fixed net and the first water-supply-pipe are fixed using fastener.
By using above-mentioned technical proposal, when needing to change clean layer, fixed net is pulled down, operation is very simple
It is single.
Further, the support bar outer wall is fixedly installed the collar, and opening face clean layer is inserted with the collar
With the cleaning pipe of mixing drum contact surface.
By using above-mentioned technical proposal, cleaning pipe be connected with water source because clean the opening face clean layer of pipe with
Mixing drum contact surface, so when drum outer wall is stirred in cleaning, the effect of cleaning can be improved by managing the interior liquid sprayed from cleaning
Fruit.
Further, the cleaning pipe is connected with cleaning agent pipeline.
By using above-mentioned technical proposal, cleaning pipe and cleaning agent pipeline communication, then cleaning agent, which enters, cleans in pipe
Portion simultaneously sprays from its opening；Because cleaning the opening face clean layer and mixing drum contact surface of pipe, outside cleaning mixing drum
When wall, cleaning agent can improve the effect of cleaning.
Further, the end that second water-supply-pipe is extend into inside mixing drum is fixedly installed tapered shower nozzle.
By using above-mentioned technical proposal, tapered shower nozzle can increase stream when water under high pressure sprays inside the second water-supply-pipe
Speed, increase impulsive force of the water under high pressure for mixing drum inwall, improve the effect of cleaning.
In summary, the utility model has the advantages that：
1st, high-pressure water pipe is directly connected with the first water-supply-pipe, water under high pressure is flowed into the first water-supply-pipe and the second water-supply-pipe
Portion, the outer wall and inwall of mixing drum can be cleared up simultaneously；
2nd, the rubber brush of translot is offered by being set in the first water-supply-pipe lateral wall, when fixing clean layer, by apopore
Alignd with translot；During cleaning, the dust of the water under high pressure that is sprayed out of apopore through translot by rubber brush from stirring drum outer wall cleaning
Wash away, improve cleaning effect；
3rd, the cleaning pipe of opening face clean layer and mixing drum contact surface is provided with support frame, interior ejection is managed from cleaning
Cleaning agent can improve cleaning effect.
Brief description of the drawings
Fig. 1 is the overall schematic of the concrete mixer truck with cleaning device in embodiment；
Fig. 2 is the connection relationship diagram of mixing drum and water-supply-pipe in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2；
Fig. 5 is the overall schematic of water-supply-pipe in embodiment；
Fig. 6 is the overall schematic of clean layer in embodiment；
Fig. 7 is the overall schematic of rubber brush in embodiment.
In figure：1st, car body；21st, mixing drum；211st, snap ring；22nd, hopper；23rd, blowpit；3rd, water-supply-pipe；31st, the first water delivery
Pipe；311st, flow control valve；312nd, apopore；32nd, the second water-supply-pipe；321st, tapered shower nozzle；4th, clean layer；41st, fixed net；
411st, clip；42nd, spongy layer；43rd, rubber brush；431st, translot；5th, support bar；51st, the collar；52nd, cleaning pipe；53rd, elastic threads；
54th, fixing glue；6th, high-pressure water pipe；7th, cleaning agent pipeline；8th, base.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：
A kind of concrete mixer truck with cleaning device, reference picture 1, it include car body 1, with car body 1 be rotatablely connected
Base 8 and the mixing part being rotatablely connected with base 8, base 8 can rotate in the plane of car body 1；Mixing part includes
Mixing drum 21, the hopper 22 positioned at the lower section of mixing drum 21 and the blowpit 23 being fixedly connected with hopper 22, mixing drum 21 can be
The rotary motion of the line centered on the axis of mixing drum 21 is done on base 8.
Reference picture 2, base 8（Reference picture 1）Upper surface is fixedly installed support bar 5, and water-supply-pipe 3 is provided with support bar 5,
The water-supply-pipe 3 includes the first water-supply-pipe 31 and the second water-supply-pipe 32, and part of the water-supply-pipe 3 along the outer wall of mixing drum 21 is first defeated
Water pipe 31, water-supply-pipe 3 from the part that the opening of mixing drum 21 is extended into inside mixing drum 21 be the second water-supply-pipe 32.First water delivery
The shape of pipe 31 is identical with the outer wall shape of mixing drum 21.
Reference picture 2 and Fig. 3, after the upper surface of support bar 5 sets elastic threads 53, the elastic threads 53 to bypass the first water-supply-pipe 31
It is connected with the fixing glue 54 set on support bar 5.
Reference picture 2 and Fig. 3, the lateral wall of the first water-supply-pipe 31 are provided with the clean layer 4 abutted with the outer wall of mixing drum 21.When stirring
Cylinder 21 is mixed during rotation, the outer wall of mixing drum 21 and relative motion can occur with the clean layer 4 that it is bonded, it is clear so as to reach
Clean purpose.
Reference picture 2 and Fig. 3, the lateral wall of support bar 5 are fixedly installed the collar 51, and cleaning pipe 52 is inserted with the collar 51,
And the position that the opening face clean layer 4 for cleaning pipe 52 is bonded with the outer wall of mixing drum 21.Cleaning pipe 52 can be with cleaning agent pipe
Road 7 connects, and when being cleaned to the outer wall of mixing drum 21, the cleaning agent sprayed in cleaning pipe 52 can improve the effect of cleaning.
Reference picture 2 and Fig. 4, are fixedly installed fixed net 41 inside clean layer 4, and fixed net 41 be designed to it is latticed；
Because latticed fixed net 41 will not isolate the water under high pressure of the first water-supply-pipe 31 ejection, water under high pressure can pass through fixed net 41 to spray
It is spread across the outer wall of mixing drum 21.Fixed net 41 is fixedly connected with the first water-supply-pipe 31 by clip 411, and the length of fixed net 41
Only need the both ends and first of stretching out fixed net 41 by clip 411 defeated more than the length of clean layer 4, during fixed clean layer 4
The lateral wall of water pipe 31 is fixedly connected；When clean layer 4 has occurred and that abrasion close to the side of mixing drum 21, the first water-supply-pipe will be fixed
31 remove with the clip 411 for fixing net 41, then rotate clean layer 4 and arrive suitable position, then clip 411 is fixed.When
When needing to change clean layer 4, it is only necessary to releasing will be fixedly connected between the fixed water-supply-pipe 31 of net 41 and first, then removed solid
Determine net 41 and the clean layer 4 being fixed on fixed net 41.
Reference and 5, the first water-supply-pipe 31 is close to mixing drum 21（Reference picture 2）Side offer some apopores 312, when
When being cleaned to the outer wall of mixing drum 21, the end of the first water-supply-pipe 31 is fixedly connected with high-pressure water pipe 6 first, water under high pressure
It can enter inside the first water-supply-pipe 31；Because the first water-supply-pipe 31 offers apopore 312, water under high pressure is from apopore
Sprayed in 312, partial high pressure water can be sprayed on the outer wall of mixing drum 21, the partial impurities on the outer wall of mixing drum 21 be washed away, energy
Enough effects for improving cleaning.
Reference picture 5, the first water-supply-pipe 31 are fixedly installed flow control valve 311, flow control close to the position of high-pressure water pipe 6
Valve 311 processed can control flow and pressure, keep predetermined amount of flow constant., can be according to the actual needs during cleaning
Adjust the flow velocity that flow control valve 311 controls current.
Reference picture 5, the end of the second water-supply-pipe 32 are fixedly installed tapered shower nozzle 321, and tapered shower nozzle 321 can increase
The flow velocity of water under high pressure at the mouth of a river, water under high pressure can be improved to a certain extent for mixing drum 21（Reference picture 2）The impulsive force of inwall,
Improve cleaning effect and cleaning efficiency.
Reference picture 5 and Fig. 6, clean layer 4 include fixed net 41, the sponge being fixedly connected with fixed net 41 successively from inside to outside
Layer 42 and the rubber brush 43 being fixedly connected with spongy layer 42.Rubber brush 43 and mixing drum 21 during cleaning（Reference picture 2）
Outer wall abuts all the time, and when mixing drum 21 rotates, relative motion can occur for rubber brush 43 and the outer wall of mixing drum 21, clear so as to reach
Clean effect.Because the first water-supply-pipe 31 offers apopore 312 close to the outer wall of mixing drum 21, sprayed from apopore 312 is interior
Water under high pressure a part be directly sprayed onto on the outer wall of mixing drum 21, a part can be absorbed by spongy layer 42, when rubber brush 43 is with stirring
When mixing the outer wall of cylinder 21 abutting, being stored in the moisture of spongy layer 42 can be extruded, then by the partial impurities on the outer wall of mixing drum 21
Drive.
Reference picture 6 and Fig. 7, rubber brush 43 offers some translots 431, and the length of translot 431 is less than rubber brush 43
Length.When fixed, face apopore 312 is wanted in the position of translot 431（Reference picture 5）Position.During cleaning, from going out
The water under high pressure sprayed in water hole 312 is ejected into mixing drum 21 by translot 431（Reference picture 2）Outer wall；It is stored in spongy layer simultaneously
Moisture in 42 can also be flowed on the outer wall of mixing drum 21 by translot 431.
Operation principle is as follows：
When needing to clean mixing drum 21, high-pressure water pipe 6 is fixedly connected with the end of the first water-supply-pipe 31 first,
Then cleaning agent pipeline 7 is fixedly connected with cleaning the end of pipe 52；The valve port of flow control valve 311 is adjusted according to the actual needs
Size, then open the switch of high-pressure water pipe 6 and cleaning agent pipeline 7.
The water under high pressure flowed out from high-pressure water pipe 6 can be flowed into inside the first water-supply-pipe 31 and the second water-supply-pipe 32, partial high pressure
Water can flow out from the inside of apopore 312, and remaining water under high pressure can spray from the tapered shower nozzle 321 of the second water-supply-pipe 32, from tapered
The water under high pressure that shower nozzle 321 sprays can produce impulsive force to the inwall of mixing drum 21, and the concrete adhered to it is washed out.
The water under high pressure part flowed out from apopore 312 is adsorbed through fixed net 41 by spongy layer 42, when mixing drum 21 exists
During rotation, clean layer 4 and the outer wall of mixing drum 21 abut, and can extrude the moisture that spongy layer 42 adsorbs, the water warp of extrusion
The translot 431 of rubber brush 43 flows out, and the dust that rubber brush 43 is cleared up from the outer wall of mixing drum 21 washes away；Another part passes through
Translot 431 on rubber brush 43 is sprayed onto the outer wall of mixing drum 21, and the part dust on the outer wall of mixing drum 21 is washed away.
Claims (10)
1. a kind of concrete mixer truck with cleaning device, including car body (1), the base with car body (1) rotation connection（8）With
With base（8）The mixing part of rotation connection, the base（8）Can be in car body（1）Rotation with surface, the mixing part includes
Mixing drum (21), the mixing drum（21）The rotary motion of the line centered on its axis can be done, it is characterised in that：The base
（8）On be fixedly installed some support bars（5）；The support bar（5）On be connected with water-supply-pipe (3), the water-supply-pipe (3) includes
First water-supply-pipe (31) and the second water-supply-pipe (32) being fixedly connected with the first water-supply-pipe (31), first water-supply-pipe (31) are solid
It is scheduled on support bar (5), the outer wall of first water-supply-pipe (31) is arranged with clean layer (4), the clean layer（4）And mixing drum
（21）Outer wall is bonded, end of second water-supply-pipe (32) away from the first water-supply-pipe (31) from the opening of mixing drum (21) to its
Inside extension.
A kind of 2. concrete mixer truck with cleaning device according to claim 1, it is characterised in that：Described first is defeated
Water pipe (31) offers some apopores (312) close to the side of mixing drum (21).
A kind of 3. concrete mixer truck with cleaning device according to claim 2, it is characterised in that：Described first is defeated
Water pipe（31）End and high-pressure water pipe（6）Connection.
A kind of 4. concrete mixer truck with cleaning device according to claim 3, it is characterised in that：Described first is defeated
Water pipe (31) and high-pressure water pipe（6）Between be fixedly installed flow control valve (311).
A kind of 5. concrete mixer truck with cleaning device according to claim 1, it is characterised in that：The clean layer
(4) fixed net is included successively from inside to outside（41）, the spongy layer (42) that is fixedly connected with fixed net (41) and with spongy layer (42)
The rubber brush (43) being fixedly connected.
A kind of 6. concrete mixer truck with cleaning device according to claim 5, it is characterised in that：The rubber brush
(43) along the first water-supply-pipe（31）Translot (431) is axially offered, the length of the translot (431) is less than the length of rubber brush (43)
Degree.
A kind of 7. concrete mixer truck with cleaning device according to claim 5, it is characterised in that：The fixed net
（41）Length be more than spongy layer（42）And rubber brush（43）Length, it is and prominent to both ends；The fixed net (41) is prominent
Part and the first water-supply-pipe (31) fixed using fastener.
A kind of 8. concrete mixer truck with cleaning device according to claim 1, it is characterised in that：The support bar
(5) lateral wall is fixedly installed the collar (51), and opening face clean layer is inserted with the collar (51)（4）With mixing drum (21)
The cleaning pipe (52) of contact surface.
A kind of 9. concrete mixer truck with cleaning device according to claim 8, it is characterised in that：The cleaning
Pipe（52）With cleaning agent pipeline（7）Connection.
A kind of 10. concrete mixer truck with cleaning device according to claim 1, it is characterised in that：Described second
Water-supply-pipe (32) extend into mixing drum（21）Internal end is fixedly installed tapered shower nozzle (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127026.8U CN207156138U (en) | 2017-09-02 | 2017-09-02 | A kind of concrete mixer truck with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127026.8U CN207156138U (en) | 2017-09-02 | 2017-09-02 | A kind of concrete mixer truck with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156138U true CN207156138U (en) | 2018-03-30 |
Family
ID=61719588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127026.8U Active CN207156138U (en) | 2017-09-02 | 2017-09-02 | A kind of concrete mixer truck with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267225A (en) * | 2020-03-24 | 2020-06-12 | 湖南挖挖工程科技有限公司 | Intelligent automatic concrete mixing pump sending machine |
-
2017
- 2017-09-02 CN CN201721127026.8U patent/CN207156138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267225A (en) * | 2020-03-24 | 2020-06-12 | 湖南挖挖工程科技有限公司 | Intelligent automatic concrete mixing pump sending machine |
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