CN108789832A - A kind of novel cement mixer - Google Patents
A kind of novel cement mixer Download PDFInfo
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- CN108789832A CN108789832A CN201810557012.2A CN201810557012A CN108789832A CN 108789832 A CN108789832 A CN 108789832A CN 201810557012 A CN201810557012 A CN 201810557012A CN 108789832 A CN108789832 A CN 108789832A
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- nozzle
- mixer body
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- 239000004568 cement Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 238000003491 array Methods 0.000 claims 1
- 239000003651 drinking water Substances 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本发明公开了一种新型水泥搅拌机，包括喷头、进料斗、环形水管、横杆、搅拌机本体、搅拌叶、阀门、出料管、第一齿轮、搅拌杆、支撑柱、电动机、连接杆、刮板、第二齿轮、转动轴、抽水管、进水口、水泵、水箱和底板。本发明的有益效果是：在进料口增加一圈喷头，既可以有效抑制进料时的扬尘，减少原料浪费，改善工人的工作环境；采用两个搅拌杆，加快了搅拌速度，同时使搅拌更加均匀；刮板可随转动轴一起转动，且刮板与搅拌机本体内壁贴合的设计，使搅拌过程中粘黏在搅拌机本体内壁的水泥可刮下来，减少了原料浪费，同时清理了搅拌机本体内壁，降低了工人的工作强度。
The invention discloses a novel cement mixer, which comprises a nozzle, a feeding hopper, an annular water pipe, a cross bar, a mixer body, a stirring blade, a valve, a discharge pipe, a first gear, a stirring rod, a supporting column, a motor, a connecting rod, Scraper, second gear, rotating shaft, suction pipe, water inlet, water pump, water tank and bottom plate. The beneficial effects of the present invention are: adding a circle of nozzles at the feeding port can effectively suppress the dust when feeding, reduce the waste of raw materials, and improve the working environment of workers; the use of two stirring rods speeds up the stirring speed, and at the same time makes the stirring More uniform; the scraper can rotate with the rotating shaft, and the scraper is designed to fit the inner wall of the mixer body, so that the cement sticking to the inner wall of the mixer body can be scraped off during the mixing process, reducing the waste of raw materials and cleaning the mixer body The inner wall reduces the work intensity of workers.
Description
技术领域technical field
本发明涉及一种搅拌机，具体为一种新型水泥搅拌机，属于建筑工程设备应用技术领域。The invention relates to a mixer, in particular to a novel cement mixer, which belongs to the technical field of construction engineering equipment application.
背景技术Background technique
水泥搅拌机又称混凝土搅拌机，是建筑工地上常见的设备之一，其主要是把水泥、砂石骨料和水混合并拌制成混凝土混合料。Cement mixer, also known as concrete mixer, is one of the common equipment on construction sites. It is mainly used to mix cement, sand and gravel aggregates and water and mix them into concrete mixture.
然而目前市场上的水泥搅拌机大都缺乏内部清理功能，在工作过后，搅拌机的内部往往残留大量的水泥，水泥粘附在搅拌机的内部，清理非常麻烦，浪费大量的时间，给搅拌机的保养带来不便，甚至影响搅拌机的使用寿命。因此，针对上述问题提出一种新型水泥搅拌机。However, most of the cement mixers currently on the market lack the internal cleaning function. After work, a large amount of cement is often left inside the mixer, and the cement adheres to the inside of the mixer. Cleaning is very troublesome, wastes a lot of time, and brings inconvenience to the maintenance of the mixer. , and even affect the service life of the mixer. Therefore, a new type of cement mixer is proposed for the above problems.
发明内容Contents of the invention
本发明的目的就在于为了解决上述问题而提供一种新型水泥搅拌机。The object of the present invention is just to provide a kind of novel cement mixer in order to solve the above problems.
本发明通过以下技术方案来实现上述目的，一种新型水泥搅拌机，包括搅拌机本体，所述搅拌机本体顶部与进料斗固接；所述进料斗侧壁连接有环形水管；所述进料斗内壁设有喷头，且喷头贯穿进料斗侧壁与环形水管连通；所述搅拌机本体侧面固接有水箱；所述水箱侧壁开有进水口；所述水箱底部内壁安装有水泵；所述水泵输出端通过抽水管与环形水管连接；所述搅拌机本体侧壁底部连通有出料管；所述出料管表面安装有阀门；所述搅拌机本体底部与支撑柱固接；所述支撑柱与底板固接；所述底板表面放置有电动机；所述搅拌机本体内部设有横杆和搅拌杆；所述横杆一端通过连接杆与刮板固接；所述横杆中部与转动轴固接；所述转动轴套接有第二齿轮；所述搅拌杆表面安装有搅拌叶；所述搅拌杆套接有第一齿轮；所述转动轴末端与电动机输出端套接。The present invention achieves the above object through the following technical solutions, a new type of cement mixer, comprising a mixer body, the top of the mixer body is fixedly connected to the feed hopper; the side wall of the feed hopper is connected with an annular water pipe; the feed hopper The inner wall is provided with a nozzle, and the nozzle penetrates the side wall of the feed hopper and communicates with the annular water pipe; the side of the mixer body is fixedly connected with a water tank; the side wall of the water tank is opened with a water inlet; the inner wall of the bottom of the water tank is installed with a water pump; the water pump The output end is connected to the annular water pipe through the water pipe; the bottom of the side wall of the mixer body is connected with a discharge pipe; the surface of the discharge pipe is equipped with a valve; the bottom of the mixer body is fixedly connected to the support column; the support column is connected to the bottom plate fixed connection; the motor is placed on the surface of the bottom plate; a cross bar and a stirring rod are arranged inside the mixer body; one end of the cross bar is fixedly connected to the scraper through a connecting rod; the middle part of the cross bar is fixedly connected to the rotating shaft; The rotating shaft is sleeved with a second gear; the surface of the stirring rod is equipped with stirring blades; the stirring rod is sleeved with a first gear; the end of the rotating shaft is sleeved with the output end of the motor.
优选的，所述第一齿轮与第二齿轮啮合连接。Preferably, the first gear is engaged with the second gear.
优选的，所述喷头的数目为若干个，且若干个喷头呈环形阵列分布。Preferably, the number of the spray heads is several, and the several spray heads are distributed in an annular array.
优选的，所述搅拌杆、转动轴均贯穿搅拌机本体底部。Preferably, both the stirring rod and the rotating shaft pass through the bottom of the mixer body.
优选的，所述搅拌杆、第一齿轮的数目均为两个，且两个搅拌杆、第一齿轮均关于转动轴对称分布。Preferably, there are two stirring rods and first gears, and the two stirring rods and first gears are distributed symmetrically about the rotation axis.
优选的，所述刮板与搅拌机本体内壁贴合。Preferably, the scraper is attached to the inner wall of the mixer body.
本发明的有益效果是：The beneficial effects of the present invention are:
1.在进料口增加一圈喷头，既可以有效抑制进料时的扬尘，减少原料浪费，改善工人的工作环境；采用两个搅拌杆，加快了搅拌速度，同时使搅拌更加均匀。1. Adding a ring of nozzles at the feed inlet can effectively suppress the dust when feeding, reduce the waste of raw materials, and improve the working environment of workers; two stirring rods are used to speed up the stirring speed and make the stirring more uniform.
2.刮板可随转动轴一起转动，且刮板与搅拌机本体内壁贴合的设计，使搅拌过程中粘黏在搅拌机本体内壁的水泥可刮下来，减少了原料浪费，同时清理了搅拌机本体内壁，降低了工人的工作强度。2. The scraper can rotate with the rotating shaft, and the scraper is designed to fit the inner wall of the mixer body, so that the cement sticking to the inner wall of the mixer body can be scraped off during the mixing process, reducing the waste of raw materials and cleaning the inner wall of the mixer body , reducing the work intensity of workers.
附图说明Description of drawings
图1为本发明整体结构示意图；Fig. 1 is a schematic diagram of the overall structure of the present invention;
图2为本发明侧面结构示意图；Fig. 2 is a schematic view of the side structure of the present invention;
图3为本发明进料斗俯视结构示意图。Fig. 3 is a top view structure diagram of the feeding hopper of the present invention.
图中：1、喷头，2、进料斗，3、环形水管，4、横杆，5、搅拌机本体， 6、搅拌叶，7、阀门，8、出料管，9、第一齿轮，10、搅拌杆，11、支撑柱， 12、电动机，13、连接杆，14、刮板，15、第二齿轮，16、转动轴，17、抽水管，18、进水口，19、水泵，20、水箱，21、底板。In the figure: 1. Nozzle, 2. Feed hopper, 3. Annular water pipe, 4. Crossbar, 5. Mixer body, 6. Stirring blade, 7. Valve, 8. Discharge pipe, 9. First gear, 10 , stirring rod, 11, support column, 12, electric motor, 13, connecting rod, 14, scraper, 15, second gear, 16, rotating shaft, 17, suction pipe, 18, water inlet, 19, water pump, 20, Water tank, 21, base plate.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-3所示，一种新型水泥搅拌机，包括搅拌机本体5，所述搅拌机本体5顶部与进料斗2固接；所述进料斗2侧壁连接有环形水管3，便于给喷头1供水；所述进料斗2内壁设有喷头1，且喷头1贯穿进料斗2侧壁与环形水管3连通，喷头1喷水可抑制进料时的扬尘；所述搅拌机本体5侧面固接有水箱20；所述水箱20侧壁开有进水口18；所述水箱20底部内壁安装有水泵19；所述水泵19输出端通过抽水管17与环形水管3连接；所述搅拌机本体5侧壁底部连通有出料管8；所述出料管8表面安装有阀门7，阀门7控制出料；所述搅拌机本体5底部与支撑柱11固接；所述支撑柱11与底板21 固接；所述底板21表面放置有电动机12；所述搅拌机本体5内部设有横杆4 和搅拌杆10；所述横杆4一端通过连接杆13与刮板14固接，刮板14刮下粘黏在搅拌机内壁上的水泥；所述横杆4中部与转动轴16固接；所述转动轴16套接有第二齿轮15，第二齿轮15带动第一齿轮9转动；所述搅拌杆10表面安装有搅拌叶6；所述搅拌杆10套接有第一齿轮9，第一齿轮9带动搅拌杆 10转动；所述转动轴16末端与电动机12输出端套接。Please refer to Figure 1-3, a new type of cement mixer, including a mixer body 5, the top of the mixer body 5 is fixedly connected to the feed hopper 2; the side wall of the feed hopper 2 is connected with an annular water pipe 3, which is convenient for feeding The nozzle 1 supplies water; the inner wall of the feed hopper 2 is provided with a nozzle 1, and the nozzle 1 runs through the side wall of the feed hopper 2 and communicates with the annular water pipe 3, and the spraying of the nozzle 1 can suppress the dust when feeding; the side of the mixer body 5 A water tank 20 is fixedly connected; the side wall of the water tank 20 has a water inlet 18; the inner wall of the bottom of the water tank 20 is equipped with a water pump 19; the output end of the water pump 19 is connected to the annular water pipe 3 through a suction pipe 17; the mixer body 5 A discharge pipe 8 is connected to the bottom of the side wall; a valve 7 is installed on the surface of the discharge pipe 8, and the valve 7 controls the discharge; the bottom of the mixer body 5 is fixedly connected to the support column 11; the support column 11 is fixed to the bottom plate 21 connected; the surface of the bottom plate 21 is placed with a motor 12; the inside of the mixer body 5 is provided with a cross bar 4 and a stirring rod 10; Cement sticking to the inner wall of the mixer; the middle part of the cross bar 4 is fixedly connected to the rotating shaft 16; the rotating shaft 16 is sleeved with a second gear 15, and the second gear 15 drives the first gear 9 to rotate; the stirring rod Stirring blade 6 is installed on the surface of 10; the stirring rod 10 is socketed with a first gear 9, and the first gear 9 drives the stirring rod 10 to rotate; the end of the rotating shaft 16 is socketed with the output end of the motor 12.
作为本发明的一种技术优化方案，所述第一齿轮9与第二齿轮15啮合连接，使搅拌杆10随转动轴16一起转动。As a technical optimization solution of the present invention, the first gear 9 is meshed with the second gear 15 to make the stirring rod 10 rotate together with the rotating shaft 16 .
作为本发明的一种技术优化方案，所述喷头1的数目为若干个，且若干个喷头1呈环形阵列分布，减少进料时的扬尘，同时给搅拌机本体5内部加水。As a technical optimization solution of the present invention, the number of the nozzles 1 is several, and the several nozzles 1 are distributed in a circular array to reduce dust during feeding, and at the same time add water to the mixer body 5 .
作为本发明的一种技术优化方案，所述搅拌杆10、转动轴16均贯穿搅拌机本体5底部，避免第一齿轮9和第二齿轮15表面附着水泥。As a technical optimization solution of the present invention, the stirring rod 10 and the rotating shaft 16 both pass through the bottom of the mixer body 5, so as to avoid cement adhering to the surface of the first gear 9 and the second gear 15.
作为本发明的一种技术优化方案，所述搅拌杆10、第一齿轮9的数目均为两个，且两个搅拌杆10、第一齿轮9均关于转动轴16对称分布，加快搅拌速度。As a technical optimization solution of the present invention, the number of the stirring rods 10 and the first gear 9 are two, and the two stirring rods 10 and the first gears 9 are symmetrically distributed about the rotating shaft 16 to increase the stirring speed.
作为本发明的一种技术优化方案，所述刮板14与搅拌机本体5内壁贴合，便于刮下搅拌过程中粘黏在搅拌机本体5内壁的水泥。As a technical optimization solution of the present invention, the scraper 14 is attached to the inner wall of the mixer body 5 to facilitate scraping off the cement sticking to the inner wall of the mixer body 5 during the mixing process.
本发明在使用时，将水泥搅拌机接上电源，水箱20通过进水口18装入足量的水，启动水泵19，将水通过抽水管17抽入环形水管3内部，喷头1开始喷水，同时将原料从进料斗2加入水泥搅拌机本体5内部，启动电动机12，转动,16、搅拌杆10和刮板14开始转动，搅拌叶6搅拌原料，刮板14刮下附着在搅拌机本体5内壁上的原料；搅拌结束后，打开阀门7，水泥从出料管口8排出。When the present invention is in use, the cement mixer is connected to the power supply, the water tank 20 is loaded with a sufficient amount of water through the water inlet 18, the water pump 19 is started, and the water is drawn into the annular water pipe 3 through the water suction pipe 17, and the nozzle 1 starts to spray water, and at the same time Add the raw materials into the cement mixer body 5 from the feed hopper 2, start the motor 12, rotate, 16, the stirring rod 10 and the scraper 14 start to rotate, the stirring blade 6 stirs the raw materials, and the scraper 14 scrapes off and adheres to the inner wall of the mixer body 5 raw materials; after stirring, open the valve 7, and the cement will be discharged from the discharge nozzle 8.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.
Claims (6)
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| CN205380780U (en) * | 2015-12-29 | 2016-07-13 | 刘钦冬 | Dust protected concrete mixer |
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|---|---|---|---|---|
| CN112497491A (en) * | 2020-11-13 | 2021-03-16 | 李晓东 | Hierarchical agitating unit of building engineering |
| CN113021627A (en) * | 2021-03-04 | 2021-06-25 | 瑞昌市华中力建混凝土有限公司 | Environment-friendly concrete mixing device with prevent that dust from flying upward |
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Application publication date: 20181113 |