CN108214914A - A kind of efficient and environment-friendly type building concrete blender - Google Patents
A kind of efficient and environment-friendly type building concrete blender Download PDFInfo
- Publication number
- CN108214914A CN108214914A CN201810089113.1A CN201810089113A CN108214914A CN 108214914 A CN108214914 A CN 108214914A CN 201810089113 A CN201810089113 A CN 201810089113A CN 108214914 A CN108214914 A CN 108214914A
- Authority
- CN
- China
- Prior art keywords
- processing case
- water
- blanking tube
- agitating shaft
- type building
- 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
Links
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
Abstract
The invention discloses a kind of efficient and environment-friendly type building concrete blenders,Including processing case and pedestal,Pedestal is equipped with below the processing case,The idler wheel that device is facilitated to carry is equipped at left and right sides of pedestal,The processing case lower end both sides are arranged with supporting rod,Supporting rod lower end sliding sleeve is equipped with supporting sleeve,Supporting sleeve is internally provided with buffer spring,Supporting sleeve is connected fixation with supporting rod by buffer spring,The processing case upper end centre position is equipped with blanking tube,Blanking tube upper end is equipped with loading hopper,The processing case is equipped with and the matched rolling bearing of blanking tube,Blanking tube below the loading hopper is equipped with driven pulley,Processing case on the right side of driven pulley is equipped with driving motor,The configuration of the present invention is simple,Rationally,It is easy to carry,Anti-seismic performance is good,Effectively reduce the dust pollution generated during device work,It facilitates and processing chamber interior wall is cleaned,It is highly practical.
Description
Technical field
The present invention relates to building machinery technical field, specifically a kind of efficient and environment-friendly type building concrete blender.
Background technology
Concrete, referred to as " concrete " refer to the general designation of the cementing integral engineered composite material of aggregate by cementitious material,
One word of concrete usually said refers to make cementitious material, sand and masonry aggregate with cement, coordinate by a certain percentage with water, agitated
Obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.It is needed during concrete manufactures
Use concrete mixer, concrete mixer is into concrete mixture the mixing of water, sandstone aggregate and water and mixing
Machinery is mainly formed by mixing cylinder, charging and shedding mechanism, water system, prime mover, transmission mechanism, rack and supporting arrangement etc.,
But present concrete mixer can generate serious dust pollution at work, but also the inconvenient later stage is clear
It washes.
To solve the above-mentioned problems, it there is presently provided a kind of efficient and environment-friendly type building concrete blender.
Invention content
The purpose of the present invention is to provide a kind of efficient and environment-friendly type building concrete blender, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution:
Including processing case and pedestal, bottom is equipped with below the processing case for a kind of efficient and environment-friendly type building concrete blender
Seat, the pedestal left and right sides are equipped with the idler wheel that device is facilitated to carry, and the processing case lower end both sides are arranged with supporting rod, supporting rod
Lower end sliding sleeve is equipped with supporting sleeve, and supporting sleeve is internally provided with buffer spring, and supporting sleeve is connected fixation with supporting rod by buffer spring,
The processing case upper end centre position is equipped with blanking tube, and blanking tube upper end is equipped with loading hopper, and the processing case is equipped with under
The matched rolling bearing of barrel, the blanking tube below the loading hopper are equipped with driven pulley, the processing on the right side of driven pulley
Case is equipped with driving motor, and the output terminal of driving motor is equipped with driving pulley, passes through transmission between driving pulley and driven pulley
Belt transmission connects, and agitating shaft is equipped with below the blanking tube, agitating shaft connect fixation with blanking tube by link, described to stir
It mixes and several stirring pipes is arranged at left and right sides of axis, stirring pipe outer end is equipped with the scraper plate being affixed with processing chamber interior wall, stirring pipe
The agitating shaft of downside is equipped with helical blade, and the stirring pipe is internally provided with water-guiding cavity, and stirring pipe upper end both sides are symmetrically set
There is spray tube, spray tube lower end is evenly distributed with spray apertures, and spray tube inner end is connected with water-guiding cavity, is set at spray tube inner port
There is water injection valve, the stirring pipe is connected with water-guiding cavity, and stirring pipe inner end is equipped with washing valve, and caching water also is provided with inside scraper plate
Chamber, and apopore is equipped with close to the scraper plate of processing chamber interior wall, the agitating shaft lower end passes through processing bottom portion, the agitating shaft
The processing bottom portion at place is equipped with cache box, and cache box is connected with water-guiding cavity, and the processing bottom portion on the right side of the cache box is set
There is header tank, header tank is internally provided with water pump, and the water outlet of water pump passes through feed pipe Connection Cache case.
As further embodiment of the present invention:The idler wheel is self-locking idler wheel.
As further embodiment of the present invention:The washing valve, water injection valve, water pump and driving motor are electrically connected control plane
Plate.
As further embodiment of the present invention:Rubber pad is equipped on the outside of the scraper plate.
As further embodiment of the present invention:The processing case is equipped with sealing bearing matched with agitating shaft and sealing
Circle.
As further embodiment of the present invention:The processing bottom portion is equipped with return port, and return port upper end is equipped with filter plate,
Return port lower end is connected with header tank.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, reasonable, easy to carry, shock resistance
Can be good, when device works, material is added in into babinet by loading hopper, then main belt is driven to rotate by driving motor
Dynamic, driving pulley drives driven pulley to rotate by driving belt, and then drives blanking tube rotation, and blanking tube can pass through when rotating
Link drives agitating shaft rotation, and agitating shaft drives stirring pipe and scraper plate rotation and then carries out horizontal stirring to material, same with this
When, helical blade can promote the formation flowed in material, so as to help to eliminate stirring dead angle, open water spray while agitating
Valve closes washing valve, and in waterproof pump box cache box plus water, subsequent water on water-guiding cavity along gushing, subsequently into spray tube, then from spray
Leaching sprays in hole, so as to fulfill rotary water jet, so as to effectively reduce the dust pollution generated during device work, when needs pair
Inside processing case when being cleaned, by closing water injection valve, washing valve is opened, the water in cache box can be entered along stirring pipe
It in caching water cavity inside scraper plate, is then sprayed by the apopore on scraper plate, and then processing chamber interior wall is cleaned, it is practical
Property is strong.
Description of the drawings
Fig. 1 is the structure diagram of the present invention again.
Fig. 2 is the present invention middle processing case and the structure diagram of stirring shaft connection place again.
Wherein:Process case 1, pedestal 2, idler wheel 3, buffer spring 4, supporting sleeve 5, supporting rod 6, discharge nozzle 7, outlet valve 8, spray
It drenches hole 9, spray tube 10, rolling bearing 11, agitating shaft 12, blanking tube 13, driven pulley 14, loading hopper 15, driving pulley 16, pass
Dynamic belt 17, driving motor 18, link 19, water injection valve 20, water-guiding cavity 21, stirring pipe 22, helical blade 23, washing valve 24,
Scraper plate 25, rubber pad 26, control panel 27, filter plate 28, return port 29, header tank 30, feed pipe 31, cache box 32.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of efficient and environment-friendly type building concrete blender, including processing case
1 and pedestal 2,1 lower section of processing case is equipped with pedestal 2, and 2 left and right sides of pedestal is equipped with the idler wheel 3 that device is facilitated to carry, idler wheel 3
For self-locking idler wheel, 1 lower end both sides of the processing case are arranged with supporting rod 6, and 6 lower end sliding sleeve of supporting rod is equipped with supporting sleeve 5,
Supporting sleeve 5 is internally provided with buffer spring 4, and supporting sleeve 5 and supporting rod 6 are connected fixation by buffer spring 4, and this buffer gear is set
The anti-seismic performance of device that is be set effective improve, 1 upper end centre position of the processing case are equipped with blanking tube 13, on blanking tube 13
End is equipped with loading hopper 15, and the processing case 1 is equipped with and 13 matched rolling bearing 11 of blanking tube, 15 lower section of loading hopper
Blanking tube 13 be equipped with driven pulley 14, the processing case 1 on the right side of driven pulley 14 is equipped with driving motor 18, driving motor
18 output terminal is equipped with driving pulley 16, is sequentially connected between driving pulley 16 and driven pulley 14 by driving belt 17, institute
It states 13 lower section of blanking tube and is equipped with agitating shaft 12, agitating shaft 12 connect fixation, the agitating shaft with blanking tube 13 by link 19
12 left and right sides are arranged with several stirring pipes 22, and 22 outer end of stirring pipe is equipped with the scraper plate 25 being affixed with processing 1 inner wall of case, scrapes
The outside of plate 25 is equipped with rubber pad 26, and the agitating shaft 12 of 22 downside of stirring pipe is equipped with helical blade 23, inside the stirring pipe 22
Equipped with water-guiding cavity 21, the 22 upper end both sides of stirring pipe are arranged with spray tube 10, and 10 lower end of spray tube is evenly distributed with spray
Hole 9,10 inner end of spray tube are connected with water-guiding cavity 21, at 10 inner port of spray tube be equipped with water injection valve 20, the stirring pipe 22 with
Water-guiding cavity 21 is connected, and 22 inner end of stirring pipe is equipped with washing valve 24, caching water cavity also is provided with inside scraper plate 25, and close to processing
The scraper plate 25 of 1 inner wall of case is equipped with apopore, and 12 lower end of agitating shaft passes through 1 bottom of processing case, and processing case 1 is equipped with stirring
The matched sealing bearing of axis 12 and sealing ring are mixed, 1 bottom of processing case where the agitating shaft 12 is equipped with cache box 32, caching
Case 32 is connected with water-guiding cavity 21, and 1 bottom of processing case on 32 right side of the cache box is equipped with header tank 30, inside header tank 30
Equipped with water pump, by 31 Connection Cache case 32 of feed pipe, 1 bottom of the processing case is equipped with return port 29, returns for the water outlet of water pump
29 upper end of discharge orifice is equipped with filter plate 28, and 29 lower end of return port is connected with header tank 30, washing valve 24, water injection valve 20, water pump and
Driving motor 18 is electrically connected control panel 27, when device works, adds in material into babinet 1 by loading hopper 15, then
Driving pulley 16 is driven to rotate by driving motor 18, driving pulley 16 drives driven pulley 14 to rotate by driving belt 17,
And then blanking tube 13 is driven to rotate, agitating shaft 12 can be driven to rotate by link 19 when blanking tube 13 rotates, 12 band of agitating shaft
It moves stirring pipe 22 and scraper plate 25 rotates and then to material carry out level stirring, at the same time, helical blade 23 can promote in material
The formation of stream so as to help to eliminate stirring dead angle, opens water injection valve 20, closes washing valve 24, waterproof pump box while agitating
In cache box 32 plus water, subsequent water gushes on water-guiding cavity 21, subsequently into spray tube 10, then is sprayed from spray apertures 9, from
And realize rotary water jet, the dust pollution that generates during so as to effectively reduce device work, when need to inside processing case 1 into
During row cleaning, by closing water injection valve 20, washing valve 24 is opened, the water in cache box 32 can be entered along stirring pipe 22 to be scraped
It in caching water cavity inside plate 25, is then sprayed by the apopore on scraper plate 25, and then processing 1 inner wall of case is cleaned.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of efficient and environment-friendly type building concrete blender, including processing case(1)And pedestal(2), which is characterized in that it is described to add
Work case(1)Lower section is equipped with pedestal(2), pedestal(2)The left and right sides is equipped with the idler wheel that device is facilitated to carry(3), the processing case(1)
Lower end both sides are arranged with supporting rod(6), supporting rod(6)Lower end sliding sleeve is equipped with supporting sleeve(5), supporting sleeve(5)It is internally provided with
Buffer spring(4), buffer spring(4)By supporting sleeve(5)And supporting rod(6)Connection is fixed, the processing case(1)Upper end interposition
It puts and is equipped with blanking tube(13), blanking tube(13)Upper end is equipped with loading hopper(15), the processing case(1)It is equipped with and blanking tube
(13)Matched rolling bearing(11), the loading hopper(15)The blanking tube of lower section(13)It is equipped with driven pulley(14), from
Movable belt pulley(14)The processing case on right side(1)It is equipped with driving motor(18), driving motor(18)Output terminal be equipped with driving pulley
(16), driving pulley(16)With driven pulley(14)Between pass through driving belt(17)It is sequentially connected, the blanking tube(13)Under
Side is equipped with agitating shaft(12), agitating shaft(12)Pass through link(19)With blanking tube(13)Connection is fixed, the agitating shaft(12)
The left and right sides is arranged with several stirring pipes(22), stirring pipe(22)Outer end is equipped with processing case(1)The scraper plate that inner wall is affixed
(25), stirring pipe(22)The agitating shaft of downside(12)It is equipped with helical blade(23), the stirring pipe(22)It is internally provided with water guide
Chamber(21), the stirring pipe(22)Upper end both sides are arranged with spray tube(10), spray tube(10)Lower end is evenly distributed with spray
Hole(9), spray tube(10)Inner end and water-guiding cavity(21)It is connected, spray tube(10)Water injection valve is equipped at inner port(20), it is described
Stirring pipe(22)With water-guiding cavity(21)It is connected, stirring pipe(22)Inner end is equipped with washing valve(24), scraper plate(25)Inside is also set
There is caching water cavity, and close to processing case(1)The scraper plate of inner wall(25)It is equipped with apopore, the agitating shaft(12)Lower end, which passes through, to be added
Work case(1)Bottom, the agitating shaft(12)The processing case at place(1)Bottom is equipped with cache box(32), cache box(32)With water guide
Chamber(21)It is connected, the cache box(32)The processing case on right side(1)Bottom is equipped with header tank(30), header tank(30)Inside is set
There is water pump, the water outlet of water pump passes through feed pipe(31)Connection Cache case(32).
2. efficient convection type building concrete blender according to claim 1, which is characterized in that the idler wheel(3)For
Self-locking idler wheel.
3. efficient convection type building concrete blender according to claim 1, which is characterized in that the washing valve
(24), water injection valve(20), water pump and driving motor(18)It is electrically connected control panel(27).
4. efficient convection type building concrete blender according to claim 1, which is characterized in that the scraper plate(25)Outside
Side is equipped with rubber pad(26).
5. efficient convection type building concrete blender according to claim 1, which is characterized in that the processing case(1)
It is equipped with and agitating shaft(12)Matched sealing bearing and sealing ring.
6. efficient convection type building concrete blender according to claim 1, which is characterized in that the processing case(1)
Bottom is equipped with return port(29), return port(29)Upper end is equipped with filter plate(28), return port(29)Lower end and header tank(30)Phase
Connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810089113.1A CN108214914A (en) | 2018-01-30 | 2018-01-30 | A kind of efficient and environment-friendly type building concrete blender |
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CN201810089113.1A CN108214914A (en) | 2018-01-30 | 2018-01-30 | A kind of efficient and environment-friendly type building concrete blender |
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Publication Number | Publication Date |
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CN108214914A true CN108214914A (en) | 2018-06-29 |
Family
ID=62669235
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CN201810089113.1A Pending CN108214914A (en) | 2018-01-30 | 2018-01-30 | A kind of efficient and environment-friendly type building concrete blender |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109227936A (en) * | 2018-11-21 | 2019-01-18 | 贵阳花溪金和环保建材有限公司 | Lightweight brick stirring apparatus |
CN110696182A (en) * | 2019-10-09 | 2020-01-17 | 广州京海科技有限公司 | Environment-friendly concrete mixer that stirring effect is good |
CN112677322A (en) * | 2020-12-18 | 2021-04-20 | 陈云涛 | Energy-saving and environment-friendly processing auxiliary equipment for pouring cement |
CN112895134A (en) * | 2021-01-15 | 2021-06-04 | 刘南平 | Stirrer for building material preparation |
CN112959504A (en) * | 2021-03-04 | 2021-06-15 | 瑞昌市华中力建混凝土有限公司 | Movable concrete stirring device with cleaning mechanism |
CN113910465A (en) * | 2021-11-04 | 2022-01-11 | 常德职业技术学院 | Temperature control type concrete stirring device and computer storage medium |
CN114643636A (en) * | 2022-03-11 | 2022-06-21 | 广东碧品居建筑工业化有限公司 | Hot gas mutual conduction system for concrete member maintenance and control method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2829125B2 (en) * | 1990-11-16 | 1998-11-25 | 日本建設機械商事株式会社 | Continuous mixer |
CN106003420A (en) * | 2016-05-20 | 2016-10-12 | 刘银明 | Industrial stirrer with cleaning device |
CN106863607A (en) * | 2017-02-27 | 2017-06-20 | 樊英华 | A kind of energy-efficient building mixing plant |
CN206810267U (en) * | 2017-04-11 | 2017-12-29 | 浙江和泽电子科技有限公司 | A kind of scattered reaction unit for mixing battery material |
CN206926088U (en) * | 2017-07-05 | 2018-01-26 | 温州博富市政建筑工程有限公司 | A kind of concrete mixer of building construction |
-
2018
- 2018-01-30 CN CN201810089113.1A patent/CN108214914A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2829125B2 (en) * | 1990-11-16 | 1998-11-25 | 日本建設機械商事株式会社 | Continuous mixer |
CN106003420A (en) * | 2016-05-20 | 2016-10-12 | 刘银明 | Industrial stirrer with cleaning device |
CN106863607A (en) * | 2017-02-27 | 2017-06-20 | 樊英华 | A kind of energy-efficient building mixing plant |
CN206810267U (en) * | 2017-04-11 | 2017-12-29 | 浙江和泽电子科技有限公司 | A kind of scattered reaction unit for mixing battery material |
CN206926088U (en) * | 2017-07-05 | 2018-01-26 | 温州博富市政建筑工程有限公司 | A kind of concrete mixer of building construction |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109227936A (en) * | 2018-11-21 | 2019-01-18 | 贵阳花溪金和环保建材有限公司 | Lightweight brick stirring apparatus |
CN109227936B (en) * | 2018-11-21 | 2020-09-08 | 福州宏毓建材有限公司 | Light brick stirring device |
CN110696182A (en) * | 2019-10-09 | 2020-01-17 | 广州京海科技有限公司 | Environment-friendly concrete mixer that stirring effect is good |
CN112677322A (en) * | 2020-12-18 | 2021-04-20 | 陈云涛 | Energy-saving and environment-friendly processing auxiliary equipment for pouring cement |
CN112895134A (en) * | 2021-01-15 | 2021-06-04 | 刘南平 | Stirrer for building material preparation |
CN112895134B (en) * | 2021-01-15 | 2022-07-01 | 福建省南安华俊再生资源利用有限公司 | Stirrer for building material preparation |
CN112959504A (en) * | 2021-03-04 | 2021-06-15 | 瑞昌市华中力建混凝土有限公司 | Movable concrete stirring device with cleaning mechanism |
CN113910465A (en) * | 2021-11-04 | 2022-01-11 | 常德职业技术学院 | Temperature control type concrete stirring device and computer storage medium |
CN113910465B (en) * | 2021-11-04 | 2023-10-03 | 常德职业技术学院 | Temperature control type concrete stirring device and computer storage medium |
CN114643636A (en) * | 2022-03-11 | 2022-06-21 | 广东碧品居建筑工业化有限公司 | Hot gas mutual conduction system for concrete member maintenance and control method thereof |
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Application publication date: 20180629 |
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