CN203680535U - Foam cement stirring drum with dust collection device and double discharge holes - Google Patents
Foam cement stirring drum with dust collection device and double discharge holes Download PDFInfo
- Publication number
- CN203680535U CN203680535U CN201320796145.8U CN201320796145U CN203680535U CN 203680535 U CN203680535 U CN 203680535U CN 201320796145 U CN201320796145 U CN 201320796145U CN 203680535 U CN203680535 U CN 203680535U
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- cylindrical shell
- cover plate
- stirring drum
- stirring
- control valve
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Abstract
The utility model relates to a foam cement stirring drum with a dust collection device and double discharge holes. The stirring drum comprises a cylindrical stirring drum body with upper and lower openings, wherein a supporting cover plate is fixedly arranged at the upper end of the stirring drum body and seals 2/3 of the upper opening of the stirring drum body; a feeding hole and the dust collection device are also formed on the supporting cover plate; the stirring drum also comprises a transparent glass cover plate which can cover remaining 1/3 of the upper opening of the stirring drum body; a discharge device is arranged at the bottom of the stirring drum body and is provided with a first discharge hole and a second discharge hole; the two discharge holes are formed in an inverted V shape; a first control valve and a second control valve are arranged at the two discharge holes respectively; a main control valve is arranged between the top of the discharge device and the bottom of the stirring drum body. The stirring drum has the advantages that 1/3 of the upper opening of the stirring drum body is covered by the transparent glass cover plate, thus preventing fine particles raising when raw materials are fed from top to bottom from being raised from the stirring drum body and harming the body health of operators; besides, the stirring drum is convenient for the operators to observe the mixing status of the raw materials in the stirring drum body.
Description
Technical field
The utility model relates to the plant equipment that construction material is manufactured, and relates in particular to the foam cement mixing drum with dust arrester and two discharge holes.
Background technology
Foam cement, after CBA or physical blowing agent foaming, to join in the finish mix slurries such as Binder Materials, admixture, modifier, bittern, a kind of novel light insulation material that contains a large amount of sealed porositys forming through mix and blend, moulding by casting, natural curing.Foam concrete is taking flyash, sand, stone flour, mine tailing, building waste, calcium carbide powder as primary raw material, the foam concrete piece preparing can be obtained to foam concrete block by special cutting machine cutting, foam concrete block has that intensity is high is not afraid of impact, the dry contraction of good stability is difficult for cracking, the advantages such as the good and water-fast protection against the tide of sound isolating and heat insulating performance, particularly its cost is low, therefore, become a kind of novel construction material, obtained these years application very widely.
For these reasons, recent year starts there has been more research to the production of foam concrete, but study material and preparation technology that foam concrete is prepared in more concern, make how to obtain cost lower, thermal and insulating performance is foam concrete better, and the research of stirring to foam concrete and casting equipment is relatively little, prepare at present the equipment of foam concrete and mostly continue to use concrete batch plant, therefore, often there is the problem uneven, unit weight is unstable, product quality cannot ensure, production efficiency is low that stirs.
Utility model content
The problems referred to above that exist for prior art, the object that the utility model solves is: provides a kind of simple in structure, easy to use, can as far as possible raw materials be stirred, and the high foamed cement agitator of stirring efficiency.
For achieving the above object, the utility model adopts following technological means: the foam cement mixing drum with dust arrester and two discharge holes, comprise the cylindrical stirring cylindrical shell of upper end open, stir cylindrical shell upper end and be installed with support cover plate, described support cover plate seals 2/3 of stirring cylindrical shell upper end open, on described support cover plate, has charging aperture; Also comprise the clear glass cover plate that 1/3 remaining opening of stirring cylindrical shell upper end can be covered, described clear glass cover plate is rotatably connected to the edge that stirs cylindrical shell upper end open; On described support cover plate, be also provided with dust arrester, described dust arrester comprises exhaust tube and aspiration pump, described exhaust tube comprises bleed end and outlet side, the described end of bleeding stretches in stirring cylindrical shell through support cover plate and the end of bleeding is positioned at the top of stirring cylindrical shell, and described outlet side is communicated with the gas access of aspiration pump; Described stirring cylinder body bottom is provided with drawing mechanism, described drawing mechanism has the first and second two discharging openings, described two discharging openings are "eight" shape setting, described the first discharging opening is provided with the first control valve of controlling its unlatching or closing, and the second discharging opening is provided with the second control valve of controlling its unlatching or closing; Between the bottom of the top of described drawing mechanism and stirring cylindrical shell, be also provided with the master control valve that is communicated with or blocks with stirring cylindrical shell for controlling drawing mechanism.
As optimization, the upper side of described clear glass cover plate is provided with handle.
As optimization, described drawing mechanism is truncated cone-shaped structure, to be top is connected with the bottom of stirring cylindrical shell in one end that round platform diameter is large, and one end that round platform diameter is little is on bottom and its, to have the first and second two discharging openings, in round platform in addition one round platform is divided into the two-part demarcation strip in left and right.
Advantage with respect to prior art: the mixing drum that the utility model provides has feature simple in structure, easy to install; Charging aperture is arranged on to the top of stirring cylindrical shell, the process of raw material charging from top to down can be carried out preliminary mixing, has improved stirring efficiency; Supporting cover plate seals 2/3 of upper end open, remaining 1/3 covers by clear glass cover plate, the fine particle of kicking up while preventing raw material charging from top to down is on the one hand raised out from stir cylindrical shell, harm operator's is healthy, on the other hand, clear glass cover plate is as an observation window, and convenient operation personnel observe the mixing situation that stirs raw material in cylindrical shell, are the time thereby grasp more exactly discharge.
Brief description of the drawings
Fig. 1 is the cross-sectional view of mixing drum in the utility model.
Fig. 2 is the plan structure schematic diagram of mixing drum in the utility model.
In figure, support cover plate 1, stir cylindrical shell 2, stock guide 21, master control valve 23, drawing mechanism 3, the first control valve 31, the second control valves 32, demarcation strip 33, clear glass cover plate 5, handle 51, exhaust tube 61, aspiration pump 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to accompanying drawing 1 and Fig. 2, there is the foam cement mixing drum of dust arrester and two discharge holes, comprise the cylindrical stirring cylindrical shell 2 of upper and lower opening, stir cylindrical shell upper end and be installed with support cover plate 1, support cover plate and seal 2/3 of stirring cylindrical shell upper end open, support on cover plate and there is charging aperture, also comprise the clear glass cover plate 5 that 1/3 remaining opening of stirring cylindrical shell upper end can be covered, clear glass cover plate is rotatably connected to the edge that stirs cylindrical shell upper end open, clear glass cover plate covers and stirs 1/3 remaining opening of cylindrical shell upper end, the fine particle of kicking up while preventing raw material charging from top to down is on the one hand raised out from stir cylindrical shell, harm operator's is healthy, on the other hand, clear glass cover plate is as an observation window, convenient operation personnel observe the mixing situation that stirs raw material in cylindrical shell, one handles 51 is preferably set on the upper side of clear glass cover plate, owing to stirring cylindrical shell after the use of a period of time, stir the medial surface that poplar in cylindrical shell plays feed particles and be easily attached to clear glass cover plate, impact is observed, therefore can easily clear glass cover plate be turned and be cleaned by handle.
On support cover plate, be also provided with dust arrester, dust arrester comprises exhaust tube 61 and aspiration pump 6, exhaust tube comprises bleed end and outlet side, and the end of bleeding stretches in stirring cylindrical shell through support cover plate and the end of bleeding is positioned at the top of stirring cylindrical shell, and outlet side is communicated with the gas access of aspiration pump; While entering in stirring cylindrical shell from top to bottom due to raw material; particulate tiny in raw material can be kicked up; dust arrester is taken away mixing the particulate of kicking up in cylindrical shell; prevent that on the one hand fine particle from raising out from stirring cylindrical shell upper end open; harm operator's is healthy, and also convenient operation personnel observe the stirring state that stirs raw material in cylindrical shell at any time on the other hand.
Stir cylinder body bottom and be provided with drawing mechanism 3, drawing mechanism has the first and second two discharging openings, two discharging openings are "eight" shape setting, the first discharging opening is provided with the first control valve 31, the second discharging openings of controlling its unlatching or close and is provided with the second control valve 32 of controlling its unlatching or closing; Between the bottom of the top of drawing mechanism and stirring cylindrical shell, be also provided with the master control valve 23 that is communicated with or blocks with stirring cylindrical shell for controlling drawing mechanism.In the time of discharge, in the raw material stirring, add blowing agent, then open immediately master control valve, the batch mixing that goes out to stir in cylindrical shell is entered in foam cement grinding tool, foam and maintenance, and batch mixing in stirring cylindrical shell needs multiple foam cement grinding tools could be drained conventionally, the first and second two discharging openings are set in the bottom of drawing mechanism, improve the efficiency of discharge; In addition, in the time switching between two foam cement grinding tools, in order not waste the raw material being stirred, conventionally need to close master control valve, and now in drawing mechanism, may also have part batch mixing, its unlatching of the control arranging on the first discharging opening or first control valve of closing, its unlatching of the control arranging on the second discharging opening or second control valve of closing have been avoided being arranged in drawing mechanism batch mixing and have been wasted.
As optimization, drawing mechanism is preferably set to truncated cone-shaped structure, one end that round platform diameter is large is that top is connected with the bottom of stirring cylindrical shell, one end that round platform diameter is little is to have the first discharging opening and the second discharging opening on bottom and its, also has one round platform is divided into the two-part demarcation strip 33 in left and right in round platform.
As optimization, can also be at the fixing multiple stock guides 21 that stir on the circumferential circle of cylinder inboard wall, particularly, one circle stock guide is preferably disposed on the middle part of stirring cylindrical shell, this is mainly to stir 2/3 of cylindrical shell because add the raw material stirring in cylindrical shell can not exceed at most in whipping process, therefore the middle part of stock guide stirring cylinder inboard wall will be arranged on, water conservancy diversion better effects if, inventor finds through many experiments and data analysis, in the time that stock guide quantity is greater than 5, the benefit that even mixing is brought increases not obvious, but generation and maintenance cost are increased on the contrary, therefore, the quantity of stock guide is preferably 3 ~ 5, these 3 ~ 5 stock guides are circumferentially evenly laid along stirring cylinder inboard wall.
When concrete enforcement, motor can be arranged on and support on cover plate, stir in cylindrical shell and be provided with and extend the puddler that stirs cylindrical shell bottom, the bottom of puddler is fixedly connected with multiple stirring vanes that are divergent shape, and motor driving puddler rotates, realize the stirring to stirring raw material in cylindrical shell, after stirring, add blowing agent, then open rapidly master control valve, the first control valve or the second control valve, the batch mixing stirring in cylindrical shell is discharged by the first discharging opening or second discharging opening of drawing mechanism.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. there is the foam cement mixing drum of dust arrester and two discharge holes, it is characterized in that: the cylindrical stirring cylindrical shell that comprises upper end open, stir cylindrical shell upper end and be installed with support cover plate, described support cover plate seals 2/3 of stirring cylindrical shell upper end open, on described support cover plate, has charging aperture; Also comprise the clear glass cover plate that 1/3 remaining opening of stirring cylindrical shell upper end can be covered, described clear glass cover plate is rotatably connected to the edge that stirs cylindrical shell upper end open; On described support cover plate, be also provided with dust arrester, described dust arrester comprises exhaust tube and aspiration pump, described exhaust tube comprises bleed end and outlet side, the described end of bleeding stretches in stirring cylindrical shell through support cover plate and the end of bleeding is positioned at the top of stirring cylindrical shell, and described outlet side is communicated with the gas access of aspiration pump;
Described stirring cylinder body bottom is provided with drawing mechanism, described drawing mechanism has the first and second two discharging openings, described two discharging openings are "eight" shape setting, described the first discharging opening is provided with the first control valve of controlling its unlatching or closing, and the second discharging opening is provided with the second control valve of controlling its unlatching or closing; Between the bottom of the top of described drawing mechanism and stirring cylindrical shell, be also provided with the master control valve that is communicated with or blocks with stirring cylindrical shell for controlling drawing mechanism.
2. the foam cement mixing drum with dust arrester and two discharge holes as claimed in claim 1, is characterized in that: the upper side of described clear glass cover plate is provided with handle.
3. the foam cement mixing drum with dust arrester and two discharge holes as claimed in claim 1, it is characterized in that: described drawing mechanism is truncated cone-shaped structure, one end that round platform diameter is large is that top is connected with the bottom of stirring cylindrical shell, one end that round platform diameter is little is on bottom and its, to have the first and second two discharging openings, also has one round platform is divided into the two-part demarcation strip in left and right in round platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796145.8U CN203680535U (en) | 2013-12-08 | 2013-12-08 | Foam cement stirring drum with dust collection device and double discharge holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796145.8U CN203680535U (en) | 2013-12-08 | 2013-12-08 | Foam cement stirring drum with dust collection device and double discharge holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680535U true CN203680535U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796145.8U Expired - Fee Related CN203680535U (en) | 2013-12-08 | 2013-12-08 | Foam cement stirring drum with dust collection device and double discharge holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827228A (en) * | 2017-03-20 | 2017-06-13 | 广东策博土木工程有限公司 | Full-automatic Foam lightweight soil production equipment |
| CN107415050A (en) * | 2016-02-03 | 2017-12-01 | 梁小利 | A kind of cement mixing part flow arrangement |
-
2013
- 2013-12-08 CN CN201320796145.8U patent/CN203680535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415050A (en) * | 2016-02-03 | 2017-12-01 | 梁小利 | A kind of cement mixing part flow arrangement |
| CN107415050B (en) * | 2016-02-03 | 2019-05-17 | 湖南志洲新型干混建材有限公司 | A kind of cement mixing part flow arrangement |
| CN106827228A (en) * | 2017-03-20 | 2017-06-13 | 广东策博土木工程有限公司 | Full-automatic Foam lightweight soil production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |