CN107253285A - A kind of concrete mixer of municipal works - Google Patents
A kind of concrete mixer of municipal works Download PDFInfo
- Publication number
- CN107253285A CN107253285A CN201710025287.7A CN201710025287A CN107253285A CN 107253285 A CN107253285 A CN 107253285A CN 201710025287 A CN201710025287 A CN 201710025287A CN 107253285 A CN107253285 A CN 107253285A
- Authority
- CN
- China
- Prior art keywords
- mixing drum
- scraper plate
- hole
- motor
- municipal works
- 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
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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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
-
- 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
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of concrete mixer of municipal works, including mixing drum, base, motor and scraper plate, it is characterised in that：Four support bars are vertically fixedly mounted in the base upper surface, the mixing drum is fixedly installed in four described post uppers, the mixing drum upper end open, lower end is sealed, center is provided with through hole on the mixing drum bottom surface, the base upper surface is right against through hole and has poured fixed platform by cement, the motor is fixedly installed in the fixed platform, the rotating shaft of the motor is extended in mixing drum along through hole, and it is installed with puddler, pass through seal with elastometic washer between the rotating shaft of the motor and through hole, three row's paddles are fixedly mounted on the puddler, often row's paddle is vertically arranged, often the end of row's paddle is provided with dovetail groove, the end face of the scraper plate is provided with the dovetail protrusion of the direction extension extended along scraper plate, the scraper plate is arranged in the dovetail groove by dovetail protrusion, assisting agitating apparatus is also equipped with the mixing drum.
Description
Technical field
The present invention relates to concrete equipment field, more particularly to a kind of concrete mixer of municipal works.
Background technology
Concrete is basic material for building, and with continuing to develop for China's urbanization, the demand of concrete is increasingly
Greatly, the reliability service of concrete equipment directly determines the guarantee to concrete yield, and truck mixer is conventional coagulation
Indigenous equipment, in use concrete be easy to truck mixer inwall formation lump, for a long time do not scrape off if, pole
Easily equipment is caused to damage, uses to be manually entered more now and removes block by hand, but dangerous height, except block is not thorough, and now
Truck mixer its stirring efficiency it is low and uneven.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of simple in construction, it is easy to use, can quickly clean stirring
The inwall of cylinder, and the concrete mixer of the municipal works stirred.
The present invention is achieved through the following technical solutions：A kind of concrete mixer of municipal works, including stir
Cylinder, base, motor and scraper plate are mixed, four support bars are vertically fixedly mounted in the base upper surface, and mixing drum is fixedly installed in institute
Center is provided with through hole, base on four post uppers stated, mixing drum upper end open, lower end sealing, mixing drum bottom surface
End face is right against through hole and has poured fixed platform by cement, and motor is fixedly installed in the fixed platform, turn of motor
Axle is extended in mixing drum along through hole, and is installed with puddler, close by rubber ring between the rotating shaft of motor and through hole
Three row's paddles are fixedly mounted on envelope, puddler, often row's paddle is vertically arranged, and the end for often arranging paddle is provided with swallow
Stern notch, the end face of the scraper plate is provided with the dovetail protrusion of the direction extension extended along scraper plate, and the scraper plate passes through dovetail
Protrusion is arranged in the dovetail groove, and the outer face of the scraper plate and the internal face of mixing drum offset, and also pacify in the mixing drum
Equipped with assisting agitating apparatus, the dovetail trench bottom is provided with inductor, and the mixing drum lateral surface is provided with indicator lamp.
As preferred technical scheme, the assisting agitating apparatus includes the air blower for being fixedly installed in puddler upper end,
Escape pipe is installed with the outlet air end of air blower, escape pipe lower end is extended perpendicularly in mixing drum, the outside wall surface of escape pipe
Go up supreme and have more than one venthole, more than one is installed between escape pipe and corresponding paddle
Bracing piece.
As preferred technical scheme, the both sides that mixing drum bottom surface is located at through hole are installed with discharge nozzle.
As preferred technical scheme, escape pipe is made up of Steel material.
As preferred technical scheme, the inductor is used to sense scraper plate by dovetail protrusion installed in the dovetail groove
In whether be installed in place, the inductor is electrically connected with the indicator lamp, when the scraper plate is installed in place, the inductor sense
It should arrive and signal is passed into the indicator lamp and controls the indicator lamp to light.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, and mixing drum can be effectively scraped off by scraper plate
Concrete on inwall, effectively avoids the caking of concrete, so as to extend the service life of mixing drum, adds cleaning
Efficiency and cleaning quality, while can also avoid the generation of peril, and can make toward injection gas in mixing drum in mixing drum
Concrete quickly rolled under the impact of gas, add stirring speed and stirring uniformity.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is front view of the invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, Figure 2 and Figure 3, the concrete mixer of a kind of municipal works of the invention, including mixing drum 7,
Four support bars 12 are vertically fixedly mounted in base 14, motor 10 and scraper plate 6, the upper surface of base 14, and mixing drum 7 is fixedly mounted
In four described upper ends of support bar 12, the upper end open of mixing drum 7, lower end is sealed, and center is provided with through hole on the bottom surface of mixing drum 7
9, the upper surface of base 14 is right against at through hole 9 has poured fixed platform 13 by cement, and motor 10 is fixedly installed in the fixation
On platform 13, the rotating shaft of motor 10 is extended in mixing drum 7 along through hole 9, and is installed with puddler 1, turn of motor 10
By seal with elastometic washer between axle and through hole 9, three row's paddles 5 are fixedly mounted on puddler 1, often arranges paddle 5 and vertically sets
Put, the end for often arranging paddle 5 is provided with dovetail groove, and the end face of the scraper plate 6 is provided with the direction extended along scraper plate 6
The dovetail protrusion 61 of extension, the scraper plate 6 is arranged in the dovetail groove by dovetail protrusion 61, the outer face of the scraper plate 6
Offseted with the internal face of mixing drum 7, assisting agitating apparatus is also equipped with the mixing drum 7, the dovetail trench bottom is provided with
Inductor 21, the lateral surface of mixing drum 7 is provided with indicator lamp 22.
The assisting agitating apparatus is included on the air blower 2 for being fixedly installed in the upper end of puddler 1, the outlet air end of air blower 2
Escape pipe 3 is installed with, the lower end of escape pipe 3 is extended perpendicularly in mixing drum 7, it is supreme in the outside wall surface of escape pipe 3 and divide into
There is more than one venthole 4, the bracing piece 15 of more than one be installed between escape pipe 3 and corresponding paddle 5,
Add the fastness of escape pipe, it is to avoid escape pipe is stirred disconnected.
Wherein, the bottom surface of mixing drum 7 is installed with discharge nozzle 8 positioned at the both sides of through hole 9；Escape pipe 3 is by Steel material system
Into adding the fastness and service life of escape pipe.
Wherein, the inductor 21 is used to sense whether scraper plate 6 is pacified by dovetail protrusion 61 in the dovetail groove
Position is attached to, the inductor 21 is electrically connected with the indicator lamp 22, when the scraper plate 6 is installed in place, the inductor 21 is felt
It should arrive and signal is passed into the indicator lamp 22 and controls the indicator lamp 22 to light, represent that scraper plate 6 is installed in place.
When needing ready-mixed concrete, scraper plate is drawn upwardly out, then the opening along mixing drum upper end is fallen toward in mixing drum
Enter the materials such as cement, water, sand, after the completion of, start motor, puddler can quickly rotate under the drive of motor, in stirring
Various materials are quickly mixed into concrete under the stirring of leaf, and stirring servicing unit can be used to stir during stirring
Mixed concrete, that is, start air blower, the gas that air blower is produced can enter in escape pipe, until being arranged from venthole on escape pipe
Go out, concrete can be dispelled by the gas of discharge, it is in irregular motion in mixing drum to make concrete, is effectively increased
The uniformity of concrete.
When needing inside cleaning mixing drum, scraper plate is inserted into dovetail groove from top to down, make the outer face of scraper plate with
The inner end wall laminating of mixing drum, then toward injecting water in mixing drum, and start motor, make under the drive of motor on every row's paddle
Inwall of the scraper plate along mixing drum quickly rotate, the concrete on mixing drum inwall is quickly scraped, until from discharging
Discharged in pipe, the efficiency and cleaning quality of cleaning are added, while can also avoid the generation of peril.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, and mixing drum can be effectively scraped off by scraper plate
Concrete on inwall, effectively avoids the caking of concrete, so as to extend the service life of mixing drum, and can be toward stirring
Injection gas, makes the concrete in mixing drum quickly be rolled under the impact of gas in cylinder, adds the speed of stirring and stirs
The uniformity mixed.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain described should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of concrete mixer of municipal works, including mixing drum, base, motor and scraper plate, it is characterised in that：It is described
Four support bars are vertically fixedly mounted in base upper surface, and the mixing drum is fixedly installed in four described post uppers, institute
State center on mixing drum upper end open, lower end sealing, the mixing drum bottom surface and be provided with through hole, the base upper surface is right against
Through hole has poured fixed platform by cement, and the motor is fixedly installed in the fixed platform, the rotating shaft of the motor
Extended to along through hole in mixing drum, and be installed with puddler, rubber ring is passed through between the rotating shaft of the motor and through hole
Three row's paddles are fixedly mounted on sealing, the puddler, often row's paddle is vertically arranged, and the end for often arranging paddle is all provided with
Dovetail groove is equipped with, the end face of the scraper plate is provided with the dovetail protrusion of the direction extension extended along scraper plate, and the scraper plate leads to
Cross dovetail protrusion to be arranged in the dovetail groove, the outer face of the scraper plate and the internal face of mixing drum offset, the mixing drum
In be also equipped with assisting agitating apparatus, the dovetail trench bottom is provided with inductor, and the mixing drum lateral surface is provided with instruction
Lamp.
2. the concrete mixer of municipal works according to claim 1, it is characterised in that：The assisting agitating apparatus
Be installed with escape pipe on air blower including being fixedly installed in puddler upper end, the outlet air end of the air blower, it is described go out
Tracheae lower end is extended perpendicularly in mixing drum, supreme in the outside wall surface of the escape pipe and have more than one venthole,
The bracing piece of more than one is installed between the escape pipe and corresponding paddle.
3. the concrete mixer of municipal works according to claim 1, it is characterised in that：The mixing drum bottom surface position
Discharge nozzle is installed with the both sides of through hole.
4. the concrete mixer of municipal works according to claim 2, it is characterised in that：The escape pipe is by steel
Material is made.
5. the concrete mixer of municipal works according to claim 1, it is characterised in that：The inductor is used to feel
Answer scraper plate to be arranged in the dovetail groove by dovetail protrusion whether to be installed in place, the inductor is electrically connected with the indicator lamp
Connect, when the scraper plate is installed in place, the inductor senses and signal is passed into the indicator lamp and the finger is controlled
Show that lamp is lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025287.7A CN107253285A (en) | 2017-01-13 | 2017-01-13 | A kind of concrete mixer of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025287.7A CN107253285A (en) | 2017-01-13 | 2017-01-13 | A kind of concrete mixer of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253285A true CN107253285A (en) | 2017-10-17 |
Family
ID=60027897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025287.7A Pending CN107253285A (en) | 2017-01-13 | 2017-01-13 | A kind of concrete mixer of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253285A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893910A (en) * | 2017-12-20 | 2018-04-10 | 江汉大学 | A kind of water trap for gas piping |
| CN110978271A (en) * | 2019-12-03 | 2020-04-10 | 徐州市天益塑料制品有限公司 | Mixer for municipal works |
| CN113524437A (en) * | 2021-06-21 | 2021-10-22 | 河南省大地建材集团有限公司 | Concrete mixer and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825343A (en) * | 1994-07-13 | 1996-01-30 | Tsukushi Kogyo Kk | Mixing apparatus of cementitious injection material |
| CN204501664U (en) * | 2015-01-29 | 2015-07-29 | 吴江上海蔡同德堂中药饮片有限公司 | Cylinder inner bag changeable type medicine roasting machine |
| CN205058293U (en) * | 2015-10-30 | 2016-03-02 | 杭州富阳高博信息技术服务有限公司 | But automatic discharging's concrete mixer |
| CN205097360U (en) * | 2015-10-30 | 2016-03-23 | 天津市腾鹏工程机械科技有限公司 | Concrete mixer |
| CN205521954U (en) * | 2016-02-04 | 2016-08-31 | 四川三和混凝土外加剂有限公司 | Prevent deposiing concrete additive mixer |
| CN106017773A (en) * | 2016-05-06 | 2016-10-12 | 博艳萍 | Iron core assembly machine pressure sensor |
-
2017
- 2017-01-13 CN CN201710025287.7A patent/CN107253285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825343A (en) * | 1994-07-13 | 1996-01-30 | Tsukushi Kogyo Kk | Mixing apparatus of cementitious injection material |
| CN204501664U (en) * | 2015-01-29 | 2015-07-29 | 吴江上海蔡同德堂中药饮片有限公司 | Cylinder inner bag changeable type medicine roasting machine |
| CN205058293U (en) * | 2015-10-30 | 2016-03-02 | 杭州富阳高博信息技术服务有限公司 | But automatic discharging's concrete mixer |
| CN205097360U (en) * | 2015-10-30 | 2016-03-23 | 天津市腾鹏工程机械科技有限公司 | Concrete mixer |
| CN205521954U (en) * | 2016-02-04 | 2016-08-31 | 四川三和混凝土外加剂有限公司 | Prevent deposiing concrete additive mixer |
| CN106017773A (en) * | 2016-05-06 | 2016-10-12 | 博艳萍 | Iron core assembly machine pressure sensor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893910A (en) * | 2017-12-20 | 2018-04-10 | 江汉大学 | A kind of water trap for gas piping |
| CN107893910B (en) * | 2017-12-20 | 2024-01-05 | 江汉大学 | Drainer for gas pipeline |
| CN110978271A (en) * | 2019-12-03 | 2020-04-10 | 徐州市天益塑料制品有限公司 | Mixer for municipal works |
| CN113524437A (en) * | 2021-06-21 | 2021-10-22 | 河南省大地建材集团有限公司 | Concrete mixer and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |
|
| RJ01 | Rejection of invention patent application after publication |