CN112976313A - Environment-friendly cement holding vessel for building - Google Patents
Environment-friendly cement holding vessel for building Download PDFInfo
- Publication number
- CN112976313A CN112976313A CN202110365035.5A CN202110365035A CN112976313A CN 112976313 A CN112976313 A CN 112976313A CN 202110365035 A CN202110365035 A CN 202110365035A CN 112976313 A CN112976313 A CN 112976313A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- funnel
- circulating pipe
- cement
- stirring rod
- 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.)
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Classifications
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- 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
- B28C5/14—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 horizontal or substantially horizontal axis
- B28C5/142—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 horizontal or substantially horizontal axis the stirrer shaft carrying screw-blades
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- 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
- B28C5/14—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 horizontal or substantially horizontal axis
- B28C5/146—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 horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
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- 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 an environment-friendly cement storage tank for buildings, which comprises a storage tank, wherein the bottom of the storage tank is communicated and connected with a circulating pipe with a similar rectangular structure through a funnel; the circulating pipe is vertically arranged relative to the ground and is integrally inclined upwards by an angle alpha; a first outlet and a second outlet for discharging new materials are respectively arranged above and below the first cache cavity; the first stirring rod is provided with a first stirring blade and a second stirring blade at intervals, and the second stirring rod is provided with a third stirring blade; the first stirring rod and the second stirring rod are in mechanical transmission connection with a first motor and a second motor outside; the funnel is communicated and connected with the circulating pipe between the first stirring blade and the second stirring blade; and the bottom of the funnel is magnetically sealed with the circulating pipe through a sealing plate connected with a shaft. The invention can solve the defects of deterioration and conduction deterioration of the cement tank opening on the construction site and simultaneously solve the problem of cement waste.
Description
Technical Field
The invention relates to the field of cement production, in particular to an environment-friendly cement storage tank for buildings.
Background
Cement is widely used in various construction fields as an important material of modern buildings, and when cement is used, it is generally taken out from a cement silo storing the cement, but due to the characteristics of cement, if the ambient humidity is high, the cement may be agglomerated, and particularly, water from the environment is easily absorbed at a cement outlet, resulting in cement denaturation. The denatured cement continues to absorb moisture, and according to the capillary phenomenon, the denatured cement conducts moisture all the time and directly into the whole cement storage tank. Some cement can not be agglomerated and can be broken for use, which also causes the waste of cement, and the denatured cement can be continuously used in other places with low requirements.
Disclosure of Invention
The invention provides an environment-friendly cement storage tank for buildings, aiming at solving the problems that cement at the outlet of a cement tank is easy to absorb water and denature, water is easy to permeate into the cement tank, and the cement is wasted.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly cement storage tank for buildings comprises a storage tank with a conical bottom, wherein the bottom of the storage tank is communicated and connected with a circulating pipe with a similar rectangular structure through a funnel; the circulating pipe is vertically arranged relative to the ground and is integrally inclined upwards by an angle alpha; a first buffer cavity and a second buffer cavity are respectively formed on the bottom edge of the circulating pipe and two short edges of the opposite edge, and a first outlet and a second outlet for discharging new materials are respectively arranged above and below the first buffer cavity;
the upper long edge and the lower long edge of the circulating pipe are respectively provided with a first stirring rod and a second stirring rod;
the first stirring rod is provided with a first stirring blade and a second stirring blade at intervals, and the second stirring rod is provided with a third stirring blade; the first stirring rod and the second stirring rod are in mechanical transmission connection with a first motor and a second motor outside;
the funnel is communicated and connected with the circulating pipe between the first stirring blade and the second stirring blade; the bottom of the funnel is magnetically sealed with the bottom end of the funnel through a strong magnetic sealing plate connected with a shaft; the opening direction of the sealing plate faces the direction of the second buffer cavity.
Further, the space of the upper part of the first buffer cavity and the lower part of the second buffer cavity is larger than the space of other positions of the first buffer cavity and the second buffer cavity.
Further, the α angle ranges from 30 degrees to 60 degrees. Still further, the α angle is 45 degrees.
Further, the sealing plate is in the shape of a curved arc plate, and the convex surface of the arc is directed to the funnel.
Further, the power output shafts of the first motor and the second motor comprise positive and negative rotation output torques.
Further, the sealing plate is in the shape of an L-shaped folded edge, and the back surface of the L-shaped folded edge faces the funnel.
Further, the sealing plate is composed of a soft metal and a ferromagnetic metal laminated layer
Compared with the prior art, the invention has the following beneficial effects:
1. the cement which circulates all the time can be used for effectively absorbing the moisture in the environment, and the moisture in the environment is prevented from entering the storage tank 1 to influence more cement.
2. The cement in the circulating pipe 3 can be discharged after circularly absorbing moisture for a period of time, and the circulating pipe is used in places with low requirements, so that waste is avoided, and the problem of waste of the traditional cement is solved.
3. When cement which is not affected is required to be obtained in time at a construction site, the cement can be obtained in time by utilizing the anticlockwise rotation of the circulating pipe 3, and the cement can be conveniently obtained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the arc sealing plate and the funnel;
FIG. 3 is a schematic view of the connection structure of the L-shaped sealing plate and the funnel;
fig. 4 is a schematic view of the multilayer structure of the sealing plate.
In the figure, 1 a storage tank, 11 a funnel, 12 an armature, 2 a sealing plate, 21 a soft metal, 22 a strong magnet, 3 a circulating pipe, 31 a first buffer cavity, 32 a second buffer cavity, 41 a first stirring rod, 42 a first motor, 43 a first stirring blade, 44 a second stirring blade, 51 a second stirring rod, 52 a second motor, 53 a third stirring blade, 6 a first outlet and 7 a second outlet.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
As shown in fig. 1, 2, 3 and 4, an eco-friendly cement storage tank for construction includes a storage tank 1 having a tapered bottom, in which cement to be stored is temporarily placed and discharged from the bottom. The bottom of the storage tank 1 is communicated with a circulation pipe 3 of a similar rectangular structure through a funnel 11, and the circulation pipe 3 is rectangular, but four corners of the rectangle are arc-shaped, so that cement can flow inside conveniently.
As shown in fig. 1, since the storage tank is vertically placed on the ground, the circulation pipe 3 is also vertically disposed with respect to the ground and is integrally inclined upward by an angle α, which may be in the range of 30 to 60 degrees, and specifically may be 45 degrees.
A first buffer cavity 31 and a second buffer cavity 32 are respectively formed on two short sides of the bottom edge and the opposite edge of the circulating pipe 3, the first buffer cavity 31 and the second buffer cavity 32 are respectively positioned on the two short sides of the rectangle according to the rectangular structure, and a first outlet 6 and a second outlet 7 for discharging new materials are respectively arranged above and below the first buffer cavity 31; as shown in fig. 1, the space above the first buffer chamber 31 and below the second buffer chamber 32 is larger than the space at other positions. As shown in fig. 1, the structure of the first buffer chamber 31 is mainly for facilitating the smooth discharge of the fresh cement from the first outlet 6. The second buffer chamber 32 serves to ensure that the circulating cement is always present in order to allow the circulating material to fall down better.
The upper long side and the lower long side of the circulation duct 3 are provided with a first stirring rod 41 and a second stirring rod 51, respectively.
The first stirring rod 41 is provided with a first stirring blade 43 and a second stirring blade 44 at intervals, and the second stirring rod 51 is provided with a third stirring blade 53; the first stirring rod 41 and the second stirring rod 51 are in mechanical transmission connection with a first motor 42 and a second motor 52 outside; the power output shafts of the first motor 42 and the second motor 52 include positive and negative rotational output torques.
The hopper 11 is communicated and connected with the circulating pipe 3 between the first stirring blade 43 and the second stirring blade 44; the bottom of the funnel 11 is magnetically sealed with an armature 12 at the bottom end of the funnel 11 through a strong magnetic sealing plate 2 connected with a shaft; the opening of the sealing plate 2 faces the second buffer chamber 32. As shown in fig. 2, the sealing plate 2 is shaped as a curved arc plate with the convex surface of the arc facing the funnel 11. The seal plate may also be an L-shaped structure, as shown in fig. 3. The arc-shaped structure or the L-shaped structure is mainly used for sealing the sealing plate 2 when cement flows in a single direction, and the sealing plate 2 can be opened by utilizing cement fluidity to realize the entry of the cement when the cement flows in a reverse direction. As shown in fig. 4, the sealing plate 2 is formed by laminating a soft metal and a ferromagnetic metal. The soft metal may be copper.
The working principle is as follows: the invention mainly stores a part of cement in the circulating pipe 3, and the part of cement circulates clockwise under the action of the first stirring rod 41 and the second stirring rod 51, and by utilizing the circulation, moisture in the environment can be prevented from entering a cement tank to influence the quality of the cement. Clockwise rotation can be referred to in fig. 2 or fig. 3, from a to B. And when circulating clockwise, utilize the magnetic seal of the closing plate 2, the cement in the storage tank 1 that can be thorough slides to the circulating pipe 3.
When it is desired to obtain cement that has not been subjected to deterioration, the first stirring rod 41 is rotated in the reverse direction. That is, according to fig. 3 and 4, the cement flows from the position B to the position a, then the cement above the circulating pipe 3 opens the part of the sealing plate 2 extending into the circulating pipe 3 by its own flow, that is, the sealing plate 3 is opened, then the cement in the storage tank 1 enters the circulating pipe 3 under its own weight, and then enters the first buffer chamber 31 in the opposite direction, and then is discharged from the first outlet 6.
It should be noted that: the cement in the circulating pipe is not always circulated, and if a place with low requirements on the cement is required to be used in a field, the cement in the circulating pipe 3 can be rotated counterclockwise and discharged from the second outlet 7.
By the above operation, the following advantages are obtained:
1. the cement which circulates all the time can be used for effectively absorbing the moisture in the environment, and the moisture in the environment is prevented from entering the storage tank 1 to influence more cement.
2. The cement in the circulating pipe 3 can be discharged after circularly absorbing moisture for a period of time, and the circulating pipe is used in places with low requirements, so that waste is avoided, and the problem of waste of the traditional cement is solved.
3. When cement which is not affected is required to be obtained in time at a construction site, the cement can be obtained in time by utilizing the anticlockwise rotation of the circulating pipe 3, and the cement can be conveniently obtained.
Claims (8)
1. The utility model provides an environment-friendly cement holding vessel for building, includes that the bottom is conical holding vessel (1), its characterized in that: comprises that the bottom of the storage tank (1) is communicated and connected with a circulating pipe (3) with a similar rectangular structure through a funnel (11);
the circulating pipe (3) is vertically arranged relative to the ground and is integrally inclined upwards by an angle alpha; a first buffer cavity (31) and a second buffer cavity (32) are respectively formed on the bottom edge of the circulating pipe (3) and two short edges of the opposite edge, and a first outlet (6) and a second outlet (7) for discharging new materials are respectively arranged above and below the first buffer cavity (31);
the upper long edge and the lower long edge of the circulating pipe (3) are respectively provided with a first stirring rod (41) and a second stirring rod (51);
a first stirring blade (43) and a second stirring blade (44) are respectively arranged on the first stirring rod (41) at intervals, and a third stirring blade (53) is arranged on the second stirring rod (51); the first stirring rod (41) and the second stirring rod (51) are in mechanical transmission connection with a first motor (42) and a second motor (52) outside;
the funnel (11) is communicated and connected with the circulating pipe (3) between the first stirring blade (43) and the second stirring blade (44); the bottom of the funnel (11) is magnetically sealed with an armature iron (12) at the bottom end of the funnel (11) through a strong magnetic sealing plate (2) connected with a shaft; the opening direction of the sealing plate (2) faces the direction of the second buffer cavity (32).
2. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the space of the upper part of the first buffer cavity (31) and the lower part of the second buffer cavity (32) is larger than the space of other positions.
3. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the angle alpha ranges from 30 degrees to 60 degrees.
4. The environmentally friendly cement storage tank for construction as claimed in claim 3, wherein: the angle alpha is 45 degrees.
5. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the sealing plate (2) is in the shape of a curved arc plate, and the convex surface of the arc faces the funnel (11).
6. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the power output shafts of the first motor (42) and the second motor (52) comprise positive and negative rotation output torques.
7. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the sealing plate (2) is in an L-shaped folded edge shape, and the back surface of the L-shaped folded edge faces the funnel (11).
8. The environmentally friendly cement storage tank for construction as claimed in claim 1, wherein: the sealing plate (2) is formed by laminating soft metal and ferromagnetic metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365035.5A CN112976313B (en) | 2021-04-06 | 2021-04-06 | Environment-friendly cement holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365035.5A CN112976313B (en) | 2021-04-06 | 2021-04-06 | Environment-friendly cement holding vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112976313A true CN112976313A (en) | 2021-06-18 |
| CN112976313B CN112976313B (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110365035.5A Active CN112976313B (en) | 2021-04-06 | 2021-04-06 | Environment-friendly cement holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976313B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2923242A1 (en) * | 2007-11-05 | 2009-05-08 | Lhoist Rech Et Dev Sa Sa Belge | Low-density concrete e.g. hemp lime concrete, projecting method for e.g. wall, involves humidifying mixture by mist blower due to dispersion of water in gas so as to obtain concrete, and projecting concrete on surface or substrate |
| CN107283635A (en) * | 2017-07-06 | 2017-10-24 | 中建路桥集团有限公司 | A kind of auto-partition isolates the spiral cement concrete agitating device of rubble |
| CN209889531U (en) * | 2019-03-29 | 2020-01-03 | 合肥水泥研究设计院有限公司 | Cement silo structure of reducible cement caking mediation degree of difficulty |
| CN111113674A (en) * | 2020-01-19 | 2020-05-08 | 合肥东凯新型建材有限公司 | Energy-concerving and environment-protective concrete mixing jar |
| CN211329277U (en) * | 2019-12-17 | 2020-08-25 | 冯朝刚 | A compounding device for food processing |
| CN112025997A (en) * | 2020-09-17 | 2020-12-04 | 徐秀改 | Prevent high-efficient mixing arrangement of cement of caking |
| CN212193664U (en) * | 2019-12-20 | 2020-12-22 | 广东鸿丰水泥有限公司 | Prevent cement holding vessel of cement caking |
| CN212686449U (en) * | 2020-07-08 | 2021-03-12 | 河南孟电集团水泥有限公司 | Anti-caking cement storage tank |
-
2021
- 2021-04-06 CN CN202110365035.5A patent/CN112976313B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2923242A1 (en) * | 2007-11-05 | 2009-05-08 | Lhoist Rech Et Dev Sa Sa Belge | Low-density concrete e.g. hemp lime concrete, projecting method for e.g. wall, involves humidifying mixture by mist blower due to dispersion of water in gas so as to obtain concrete, and projecting concrete on surface or substrate |
| CN107283635A (en) * | 2017-07-06 | 2017-10-24 | 中建路桥集团有限公司 | A kind of auto-partition isolates the spiral cement concrete agitating device of rubble |
| CN209889531U (en) * | 2019-03-29 | 2020-01-03 | 合肥水泥研究设计院有限公司 | Cement silo structure of reducible cement caking mediation degree of difficulty |
| CN211329277U (en) * | 2019-12-17 | 2020-08-25 | 冯朝刚 | A compounding device for food processing |
| CN212193664U (en) * | 2019-12-20 | 2020-12-22 | 广东鸿丰水泥有限公司 | Prevent cement holding vessel of cement caking |
| CN111113674A (en) * | 2020-01-19 | 2020-05-08 | 合肥东凯新型建材有限公司 | Energy-concerving and environment-protective concrete mixing jar |
| CN212686449U (en) * | 2020-07-08 | 2021-03-12 | 河南孟电集团水泥有限公司 | Anti-caking cement storage tank |
| CN112025997A (en) * | 2020-09-17 | 2020-12-04 | 徐秀改 | Prevent high-efficient mixing arrangement of cement of caking |
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| Publication number | Publication date |
|---|---|
| CN112976313B (en) | 2022-07-22 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220701 Address after: 551600 Dafang County Economic Development Zone, Bijie City, Guizhou Province Applicant after: Dafang Yonggui building materials Co.,Ltd. Address before: 261000 f-21, building 4, Beiwang international Cyberport, 619 Weizhou Road, Kuiwen District, Weifang City, Shandong Province Applicant before: Weifang Shangjie Cement Co.,Ltd. |
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