CN216127511U - Concrete mixing plant metering device - Google Patents
Concrete mixing plant metering device Download PDFInfo
- Publication number
- CN216127511U CN216127511U CN202022125576.4U CN202022125576U CN216127511U CN 216127511 U CN216127511 U CN 216127511U CN 202022125576 U CN202022125576 U CN 202022125576U CN 216127511 U CN216127511 U CN 216127511U
- Authority
- CN
- China
- Prior art keywords
- pipe
- metering
- liquid
- valve
- wall
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000654 additive Substances 0.000 description 22
- 230000000996 additive effect Effects 0.000 description 20
- 239000000843 powder Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 finally Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of concrete production, in particular to a metering device of a concrete mixing plant, which comprises: the liquid discharging device comprises a first metering barrel, a liquid discharging pipe is arranged at the bottom of the first metering barrel, a liquid inlet pipe is fixedly connected to the side wall of the first metering barrel, the top of the first metering barrel is connected with a second metering barrel through a supporting frame, a discharging pipe is arranged at the bottom of the second metering barrel, a discharging sleeve is sleeved at the bottom of the discharging pipe, a feeding pipe communicated with the interior of the first metering barrel is arranged on the upper surface of the first metering barrel, the discharging sleeve penetrates through the feeding pipe and extends to the interior of the first metering barrel, a fixing bolt is arranged on the feeding pipe, and a first valve and a second valve are respectively arranged on the discharging pipe and the discharging sleeve.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a metering device of a concrete mixing plant.
Background
The concrete is cement concrete which is prepared by mixing cement as a cementing material and sand and stone as aggregates with water (which may contain an additive and an admixture) according to a certain proportion and stirring, is also called ordinary concrete and is widely applied to civil engineering, wherein the concrete additive is a chemical substance which is mixed in the process of stirring the concrete and accounts for less than 5 percent of the mass of the cement, can obviously improve the performance of the concrete, and the admixture is mixed in the concrete, so that the concrete has the characteristics of low investment, quick response and obvious technical and economic benefits. With the continuous progress of science and technology, the admixture has been applied more and more, and the admixture becomes the 5 th important component of concrete except 4 basic components;
the existing concrete admixture comprises a solid powder admixture and a liquid admixture, most of the existing admixtures are manually weighed or are guided into a concrete stirring device after being metered, and the metering error of the mode is large, so that the admixture is excessively or insufficiently added, and the quality of concrete is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a metering device of a concrete mixing plant, which aims to solve the problems in the background technology.
The above object of the present invention is achieved by the following technical solutions:
a concrete batching plant metering device comprising: first metering tank, first metering tank bottom is provided with the fluid-discharge tube, first metering tank lateral wall fixedly connected with feed liquor pipe, first metering tank top is connected with the second metering tank through the support frame, second metering tank bottom is provided with row material pipe, it is equipped with row material sleeve pipe to arrange material socle portion cover, first metering tank upper surface is provided with rather than the communicating inlet pipe of inside, it runs through inside the inlet pipe extends to first metering tank to arrange the material sleeve pipe, be provided with fixing bolt on the inlet pipe, it does not be provided with first valve and second valve to arrange equally divide on material pipe and the row material sleeve pipe.
Furthermore, a liquid sensor is arranged on one side wall of the first metering barrel, which is far away from the liquid inlet pipe, and a liquid level meter electrically connected with the liquid sensor is fixedly arranged on the front surface of the first metering barrel.
Furthermore, a liquid flow control valve is arranged on the liquid discharge pipe.
Furthermore, be sliding connection between row's material sleeve pipe outer wall and the feed pipe inner wall, be sliding connection between row's material sleeve pipe inner wall and the row material pipe.
Further, the first valve is arranged at the top position of the discharge pipe, and the second valve is arranged at the middle position of the discharge casing pipe.
Furthermore, the fixing bolt is a butterfly-shaped screw rod, and the thread end of the fixing bolt penetrates through the feeding pipe and abuts against the outer wall of the discharge sleeve.
Furthermore, scale marks are marked on the outer wall of the discharge pipe along the length direction of the discharge pipe.
Compared with the prior art, the utility model provides a metering device of a concrete mixing plant, which has the following beneficial effects:
1. according to the utility model, the first valve is opened, the second valve is closed, the solid powder additive is added into the second metering barrel and then the first valve is closed, and the second valve is opened, so that the solid powder additive can be quantitatively discharged into the first metering barrel;
2. according to the utility model, the liquid level sensor and the liquid level meter are arranged, the liquid additive is discharged into the first metering barrel through the liquid inlet pipe, and the liquid sensor can display the liquid level condition of the first metering barrel through the liquid level meter so as to control the addition amount of the liquid additive during use conveniently;
3. according to the utility model, the liquid flow control valve is arranged on the liquid discharge pipe, so that the amount of liquid and solid powder additives passing through the liquid discharge pipe can be conveniently controlled, the addition amount of additives in the concrete can be accurately controlled, and the quality of the concrete can be improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
fig. 3 is a partial side cross-sectional structural schematic view of the present invention.
In the figure: 1-a first metering bucket; 2-a liquid discharge pipe; 3-a liquid inlet pipe; 4-a support column; 5-a second metering bucket; 6-a discharge pipe; 7-a discharge casing; 8-feeding pipe; 9-fixing the bolt; 10-a first valve; 11-a second valve; 12-a liquid sensor; 13-a liquid level meter; 14-a liquid flow meter; 15-graduation mark.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1 to 3, the present invention provides a technical solution: a concrete batching plant metering device comprising: the device comprises a first metering barrel 1, a liquid discharge pipe 2 is arranged at the bottom of the first metering barrel 1, a liquid inlet pipe 3 is fixedly connected with the side wall of the first metering barrel 1, the top of the first metering barrel 1 is connected with a second metering barrel 5 through a supporting frame 4, a material discharge pipe 6 is arranged at the bottom of the second metering barrel 5, a material discharge sleeve 7 is sleeved at the bottom of the material discharge pipe 6, a feed pipe 8 communicated with the interior of the first metering barrel 1 is arranged on the upper surface of the first metering barrel 1, the material discharge sleeve 7 penetrates through the feed pipe 8 and extends into the interior of the first metering barrel 1, a fixing bolt 9 is arranged on the feed pipe 8, a first valve 10 and a second valve 11 are respectively arranged on the material discharge pipe 6 and the material discharge sleeve 7, the outer wall of the material discharge sleeve 7 is in sliding connection with the inner wall of the feed pipe 8, the inner wall of the material discharge sleeve 7 is in sliding connection with the material discharge pipe 6, the first valve 10 is arranged at the top position of the material discharge pipe 6, the second valve 11 is arranged at the middle position of the material discharge sleeve 7, the fixing bolt 9 is a butterfly screw rod, the thread end of the fixing bolt 9 penetrates through the feeding pipe 8 to abut against the outer wall of the discharging sleeve 7, the scale mark 15 is carved on the outer wall of the discharging pipe 6 along the length direction, the first valve 10 is opened, the second valve 11 is closed, the solid powder admixture is added into the second metering barrel 5, then the first valve 10 is closed, the second valve 11 is opened, the solid powder additive can be quantitatively discharged into the first metering barrel 1, the structure is time-saving and labor-saving, the operation is simple and convenient, the precision is high, when the metering needs to be changed, the fixing bolt 9 on the feeding pipe 8 is unscrewed, the discharging sleeve 7 slides upwards along the discharging pipe 6, the metering can be reduced, the discharging sleeve 7 slides downwards, the metering can be increased, the single discharge metering of the solid powder additive is realized, and by setting the scale mark 15, the position of the discharging sleeve 7 can be accurately judged by a user conveniently, thereby improving the accuracy of the addition of the solid powder additive.
Wherein, a lateral wall that first metering bucket 1 kept away from feed liquor pipe 3 is provided with liquid sensor 12, and 1 positive fixed mounting of first metering bucket has a liquid level meter 13 of being connected with liquid sensor 12 electricity, through setting up liquid level inductor 12 and liquid level meter 13, in discharging liquid additive into first metering bucket 1 through feed liquor pipe 3, liquid sensor 12 can show the liquid level situation of first metering bucket 1 through liquid level meter 13 to control the addition of liquid additive when conveniently using.
Wherein, be provided with liquid flow control valve 14 on fluid-discharge tube 2, through set up liquid flow control valve 14 on fluid-discharge tube 2, can conveniently control the volume that liquid and solid powder additive pass through fluid-discharge tube 2 to the additive amount of the admixture in the accurate control concrete, thereby improve the quality of concrete.
The working principle is as follows: in the using process of the utility model, firstly, liquid additive is discharged into a first metering barrel 1 through a liquid inlet pipe 3, a liquid sensor 12 can display the liquid level condition of the first metering barrel 1 through a liquid level meter 13 so as to control the adding amount of the liquid additive when in use, then, a first valve 10 is opened, a second valve 11 is closed, solid powder additive is added into a second metering barrel 5, then the first valve 10 is closed, the second valve 11 is opened, and then the solid powder additive can be discharged into the first metering barrel 1 in a fixed amount, the structure is time-saving and labor-saving, the operation is simple and convenient, the precision is high, when the metering is required to be changed, a fixing bolt 9 on a feeding pipe 8 is unscrewed, a discharging sleeve 7 slides upwards along a discharging pipe 6, the metering can be reduced, the discharging sleeve 7 slides downwards, the metering can be increased, and the single discharge metering of the solid powder additive is realized, through setting up scale mark 15, can the person of facilitating the use carry out the accuracy judgement to the position of arranging material sleeve 7 to improve the accuracy of the addition of solid powder additive, finally, liquid flow control valve 14 control liquid and the amount that solid powder additive passes through fluid-discharge tube 2, thereby the addition of the admixture in the accurate control concrete, thereby improve the quality of concrete.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A concrete batching plant metering device comprising: first measuring bucket (1), its characterized in that: first metering bucket (1) bottom is provided with fluid-discharge tube (2), first metering bucket (1) lateral wall fixedly connected with feed liquor pipe (3), first metering bucket (1) top is connected with second metering bucket (5) through support frame (4), second metering bucket (5) bottom is provided with row material pipe (6), it is equipped with row material sleeve pipe (7) to arrange material pipe (6) bottom cover, first metering bucket (1) upper surface is provided with rather than inside communicating inlet pipe (8), it runs through inlet pipe (8) and extends to first metering bucket (1) inside to arrange material sleeve pipe (7), be provided with fixing bolt (9) on inlet pipe (8), it does not be provided with first valve (10) and second valve (11) to arrange material pipe (6) and arrange to divide equally on material sleeve pipe (7).
2. A concrete batching plant according to claim 1, characterized in that: a liquid sensor (12) is arranged on one side wall, far away from the liquid inlet pipe (3), of the first metering barrel (1), and a liquid level meter (13) electrically connected with the liquid sensor (12) is fixedly mounted on the front face of the first metering barrel (1).
3. A concrete batching plant according to claim 1, characterized in that: and a liquid flow control valve (14) is arranged on the liquid discharge pipe (2).
4. A concrete batching plant according to claim 1, characterized in that: arrange and be sliding connection between material sleeve pipe (7) outer wall and inlet pipe (8) inner wall, arrange material sleeve pipe (7) inner wall and arrange and be sliding connection between material pipe (6).
5. A concrete batching plant according to claim 1, characterized in that: the first valve (10) is arranged at the top position of the discharge pipe (6), and the second valve (11) is arranged at the middle position of the discharge sleeve (7).
6. A concrete batching plant according to claim 1, characterized in that: the fixing bolt (9) is a butterfly-shaped screw, and the thread end of the fixing bolt (9) penetrates through the feeding pipe (8) to abut against the outer wall of the discharging sleeve (7).
7. A concrete batching plant according to claim 1, characterized in that: the outer wall of the discharge pipe (6) is marked with scale marks (15) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125576.4U CN216127511U (en) | 2020-09-24 | 2020-09-24 | Concrete mixing plant metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022125576.4U CN216127511U (en) | 2020-09-24 | 2020-09-24 | Concrete mixing plant metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216127511U true CN216127511U (en) | 2022-03-25 |
Family
ID=80764242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022125576.4U Expired - Fee Related CN216127511U (en) | 2020-09-24 | 2020-09-24 | Concrete mixing plant metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216127511U (en) |
-
2020
- 2020-09-24 CN CN202022125576.4U patent/CN216127511U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216127511U (en) | Concrete mixing plant metering device | |
| CN208049818U (en) | A kind of high precision device of automobile coating | |
| CN205941079U (en) | Invariable useless thick liquid concentration detection device of volume | |
| CN210552167U (en) | Accurate dosing unit is used in concrete preparation | |
| CN210646378U (en) | Iron oxide coating device | |
| CN111024540A (en) | Experimental device and method for measuring erosion rate of test piece in sand-containing water flow | |
| CN108995033A (en) | A kind of concrete metering burden agitator | |
| DE3436813C1 (en) | Device for flushing an additive balance in concrete preparation | |
| CN211250847U (en) | Accurate weighing device for liquid admixture of mixing plant | |
| CN208059992U (en) | Cement normal consistency water consumption metering device | |
| CN220159873U (en) | Air entraining agent dosing unit is used in mortar admixture preparation | |
| CN110102218B (en) | Method for automatically and circularly proportioning coating | |
| CN209320017U (en) | A kind of concrete admixture automatic adding device applied on tank car | |
| CN216978843U (en) | Detection device for building sand | |
| CN208529426U (en) | A kind of concrete mixing plant adding device for liquid admixture | |
| CN203185498U (en) | Loading device | |
| CN219599999U (en) | Sand and stone mixing stirring device | |
| CN220425179U (en) | Automatic batching system for water-based paint | |
| CN220614504U (en) | Quantitative material injection device for concrete production | |
| CN215877990U (en) | Water injection device for concrete admixture experiments | |
| CN219726758U (en) | Concrete mixing device for building engineering construction | |
| CN211051411U (en) | Water tank for castable stirrer | |
| CN210758458U (en) | Closed metering and batching system for cement processing | |
| CN216172023U (en) | Reverse osmosis membrane preparation automatic blending device | |
| CN218654046U (en) | A mixing arrangement for washing liquid production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: 516000 south of Jingyi Road, Huangxi Village Environmental Protection Park, Shiwan Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Guangdong Zhentong Steel Structure Equipment Co.,Ltd. Address before: Xiuying School, Longhua District, Haikou City, Haikou City, Hainan Province, 570206 Patentee before: Wang Li |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |