CN104526884A - Automatic sand adding device of cement mortar mixer - Google Patents
Automatic sand adding device of cement mortar mixer Download PDFInfo
- Publication number
- CN104526884A CN104526884A CN201510005779.0A CN201510005779A CN104526884A CN 104526884 A CN104526884 A CN 104526884A CN 201510005779 A CN201510005779 A CN 201510005779A CN 104526884 A CN104526884 A CN 104526884A
- Authority
- CN
- China
- Prior art keywords
- sand
- cement mortar
- mortar mixer
- door
- box cover
- 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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to an automatic sand adding device of a cement mortar mixer. The automatic sand adding device is characterized in that a sand box body fixed to the cement mortar mixer is included, a sand adding box cover is arranged on the sand box body, a sand tank is installed on the sand adding box cover, a sand flow opening is formed in the lower portion of the sand box body, and the sand flow opening is aligned with a mixer kettle of the cement mortar mixer; a sand adding opening is formed in the lower portion of the sand tank and provided with a sand door, the side portion of the sand door is rotationally connected with a supporting plate fixed to the sand adding box cover, the sand door is rotationally connected with one end of a connecting rod through a pin shaft, and the other end of the connecting rod is connected with a movable rod of an electromagnet. The sand box body is fixed to the cement mortar mixer through angle iron. The electromagnet is connected with a wire, and the wire is arranged in a wire protection ring in a penetrating mode and stretches out of the sand box body. Compared with the prior art, the automatic sand adding device has the advantage of being simple in structure, easy and convenient to operate, free of manual operation, even in mixing and capable of completely eradiating errors.
Description
Technical field
The present invention relates to a kind of automatic sand feeding device of cement mortar mixer, especially a kind of sanding device for cement mortar strength test mixer.
Background technology
In prior art, the operation of cement mortar mixer is by manual operation.According to test requirements document: mixer stirring at low speed 30 seconds, then stirring at low speed 30 seconds, add sand simultaneously, add in 20 ~ 30 seconds, high-speed stirred 30 seconds, stop 90 seconds, high-speed stirred 60 seconds, the working procedure stopped operating.Need special messenger to use stopwatch, operation mixer also adds sand on time.Troublesome poeration, and make mistakes unavoidably.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of automatic sand feeding device of cement mortar mixer, structure is simple, easy and simple to handle, without manual operation, stirs, and stops to make mistakes.
According to technical scheme provided by the invention, a kind of automatic sand feeding device of cement mortar mixer, feature is: comprise the sandbox body be fixed on cement mortar mixer, sandbox body is arranged and adds sand box cover, add on sand box cover and sand tank is installed, sand lower box arranges quicksand mouth, and quicksand mouth aims at the agitated kettle of cement mortar mixer; The bottom of described sand tank, for adding sand mouth, arranges sand door adding sand mouth, the sidepiece of sand door be fixed on the support plate added on sand box cover and be rotationally connected, sand door is rotationally connected by one end of bearing pin and connecting rod, and the other end of connecting rod is connected with the motion bar of electromagnet.
Further, described sandbox body is fixed on cement mortar mixer by angle bar.
Further, described electromagnet is connected with electric wire, and electric wire is located in electric wire guard ring and stretches out sandbox.
Compared with the prior art the present invention has the following advantages: structure of the present invention is simple, easy and simple to handle, without manual operation, stirs, and stops to make mistakes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of described cement mortar mixer.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is electrical schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in FIG. 1 to 3: the automatic sand feeding device of described cement mortar mixer comprises sand tank 1, adds sand mouth 2, adds sand box cover 3, sandbox body 4, sand door 5, bearing pin 6, connecting rod 7, support plate 8, electromagnet 9, electric wire guard ring 10, cement mortar mixer 11, agitated kettle 12, angle bar 13, quicksand mouth 14 etc.
As shown in FIG. 1 to 3, the present invention includes the sandbox body 4 be fixed on by angle bar 13 on cement mortar mixer 11, sandbox body 4 is arranged and adds sand box cover 3, add on sand box cover 3 and sand tank 1 is installed, sandbox body 4 bottom arranges quicksand mouth 14, and quicksand mouth 14 aims at the agitated kettle 12 of cement mortar mixer 11; As shown in Figure 1, the bottom of described sand tank 1 is for adding sand mouth 2, sand door 5 is set adding sand mouth 2, the sidepiece of sand door 5 be fixed on the support plate 8 added on sand box cover 3 and be rotationally connected, sand door 5 is rotationally connected by bearing pin 6 one end with connecting rod 7, the other end of connecting rod 7 is connected with the motion bar of electromagnet 9, and electromagnet 9 is connected with electric wire, and electric wire is located in electric wire guard ring 10 and stretches out sandbox body 4.
Described electromagnet 9 carries out control by program controller and adds sand process, specifically as shown in Figure 4, in Fig. 4, KA1 ~ KA2 is auxiliary reclay, K1 ~ K2 is three-position switch, and K3 is two-position switch, and ND is neon indicator lamp, YA is electromagnet, FU1 ~ FU2 is fuse tube seat, and M is fractional horse-power double-speed motor, and TC is transformer.
Operation principle of the present invention: before operation cement mortar mixer 11, weighted normal sand is put into sand tank 1, switches on power, when electromagnet 9 is energized, connecting rod 7 indentation to the right, changes sand door 5 completely, normal sand enters sandbox body 4 from adding sand mouth 2, enters agitated kettle 12 along quicksand mouth; Normal sand adds stirring at the appointed time, time consistency, electromagnet 9 power-off, and connecting rod 7 is pushed back original position, and sand door 5 is closed.
Claims (3)
1. the automatic sand feeding device of a cement mortar mixer, it is characterized in that: comprise the sandbox body (4) be fixed on cement mortar mixer (11), the upper setting of sandbox body (4) adds sand box cover (3), add sand box cover (3) upper installation sand tank (1), sandbox body (4) bottom arranges quicksand mouth (14), and quicksand mouth (14) aims at the agitated kettle (12) of cement mortar mixer (11); The bottom of described sand tank (1) is for adding sand mouth (2), sand door (5) is set adding sand mouth (2), the sidepiece of sand door (5) be fixed on the support plate (8) added on sand box cover (3) and be rotationally connected, sand door (5) is rotationally connected by bearing pin (6) one end with connecting rod (7), and the other end of connecting rod (7) is connected with the motion bar of electromagnet (9).
2. the automatic sand feeding device of cement mortar mixer as claimed in claim 1, is characterized in that: described sandbox body (4) is fixed on cement mortar mixer (11) by angle bar (13).
3. the automatic sand feeding device of cement mortar mixer as claimed in claim 1, it is characterized in that: described electromagnet (9) is connected with electric wire, electric wire is located in electric wire guard ring (10) and stretches out sandbox body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005779.0A CN104526884A (en) | 2015-01-06 | 2015-01-06 | Automatic sand adding device of cement mortar mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005779.0A CN104526884A (en) | 2015-01-06 | 2015-01-06 | Automatic sand adding device of cement mortar mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526884A true CN104526884A (en) | 2015-04-22 |
Family
ID=52842609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510005779.0A Pending CN104526884A (en) | 2015-01-06 | 2015-01-06 | Automatic sand adding device of cement mortar mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000712A (en) * | 2017-12-27 | 2018-05-08 | 南京工程学院 | A kind of use for laboratory agitator for cement mortar |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU502756A1 (en) * | 1973-12-10 | 1976-02-15 | Проектно-Конструкторское Бюро Министерства Сельского Строительства Белорусской Сср | Concrete mortar |
| CN201989236U (en) * | 2011-01-29 | 2011-09-28 | 李艳芝 | Cement mortar stirring machine |
| CN203125722U (en) * | 2013-03-25 | 2013-08-14 | 郑州市巨人重工有限公司 | Automatic feeding device of stirrer |
| CN203438404U (en) * | 2013-09-03 | 2014-02-19 | 宁波凡丰混凝土有限公司 | Cement mortar stirrer |
| CN203542855U (en) * | 2013-09-03 | 2014-04-16 | 安徽恒源煤电股份有限公司 | Feed device for concrete mixing plant |
| CN203901522U (en) * | 2014-05-13 | 2014-10-29 | 南通市建筑科学研究院有限公司 | Automatic feeding control device of cement past agitator |
| CN204431500U (en) * | 2015-01-06 | 2015-07-01 | 无锡建仪仪器机械有限公司 | The automatic sand feeding device of cement mortar mixer |
-
2015
- 2015-01-06 CN CN201510005779.0A patent/CN104526884A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU502756A1 (en) * | 1973-12-10 | 1976-02-15 | Проектно-Конструкторское Бюро Министерства Сельского Строительства Белорусской Сср | Concrete mortar |
| CN201989236U (en) * | 2011-01-29 | 2011-09-28 | 李艳芝 | Cement mortar stirring machine |
| CN203125722U (en) * | 2013-03-25 | 2013-08-14 | 郑州市巨人重工有限公司 | Automatic feeding device of stirrer |
| CN203438404U (en) * | 2013-09-03 | 2014-02-19 | 宁波凡丰混凝土有限公司 | Cement mortar stirrer |
| CN203542855U (en) * | 2013-09-03 | 2014-04-16 | 安徽恒源煤电股份有限公司 | Feed device for concrete mixing plant |
| CN203901522U (en) * | 2014-05-13 | 2014-10-29 | 南通市建筑科学研究院有限公司 | Automatic feeding control device of cement past agitator |
| CN204431500U (en) * | 2015-01-06 | 2015-07-01 | 无锡建仪仪器机械有限公司 | The automatic sand feeding device of cement mortar mixer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000712A (en) * | 2017-12-27 | 2018-05-08 | 南京工程学院 | A kind of use for laboratory agitator for cement mortar |
| CN108000712B (en) * | 2017-12-27 | 2024-03-22 | 南京工程学院 | Cement paste mixer for laboratory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204431500U (en) | The automatic sand feeding device of cement mortar mixer | |
| CN204841518U (en) | Mixer that can rise automatically | |
| CN104526884A (en) | Automatic sand adding device of cement mortar mixer | |
| CN204638068U (en) | A kind of automatic doser | |
| CN104647595A (en) | Concrete stirrer | |
| CN203083386U (en) | Stirring device of casting furnace | |
| CN201889854U (en) | Intelligent agitator controller | |
| CN204134516U (en) | A kind of jelly batching automatic material mixer | |
| CN205760910U (en) | A kind of Nd-Fe-B magnetic pole waste material processing automatic recipe maker | |
| CN102518353A (en) | Window lifting in-place intelligent control circuit without limit switch | |
| CN105529196A (en) | Anti-misoperation electric device for disconnecting switch for electrified railway contact net | |
| CN202121482U (en) | Zero point positioner of stepping motor | |
| CN204746170U (en) | Automatic agitated vessel | |
| CN202556576U (en) | Timing stirrer | |
| CN109955362A (en) | A kind of concrete central mix plant | |
| CN102614802A (en) | Stirring controller for preparation of heptylic (C7) liquid | |
| CN104647596A (en) | Novel concrete stirring machine | |
| CN202440106U (en) | Automatic control device for pipe conveyance | |
| CN206733328U (en) | A kind of hydraulic engineering agitating device | |
| CN205538381U (en) | Automatic integrative stirring testing machine of digital display hand | |
| CN205552882U (en) | Be applied to multifunctional cement mortar agitating unit of building field | |
| CN203610074U (en) | Mixed stirring device for open-type paint mixing cylinder | |
| CN109395836B (en) | Glass piece pulper safety device | |
| CN215434336U (en) | Building cement mortar agitating unit | |
| CN204327285U (en) | A kind of equipment for engine jigger device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |