CN215282607U - Energy-saving concrete production facility - Google Patents
Energy-saving concrete production facility Download PDFInfo
- Publication number
- CN215282607U CN215282607U CN202120374537.XU CN202120374537U CN215282607U CN 215282607 U CN215282607 U CN 215282607U CN 202120374537 U CN202120374537 U CN 202120374537U CN 215282607 U CN215282607 U CN 215282607U
- Authority
- CN
- China
- Prior art keywords
- stirring
- energy
- water
- shell
- concrete production
- 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.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses an energy-saving concrete production facility, include: the device comprises a shell, a first raw material inlet and a water inlet are arranged on the outer side wall of the shell, a discharge hole is arranged on the lower side of the shell, and a switch valve is arranged on the discharge hole; the stirring device comprises a driving motor and a stirring shaft, a plurality of stirring blades are arranged on the stirring shaft, the stirring blades are arranged in the shell, and the motor drives the stirring shaft to rotate; a first water filling cavity is arranged in the stirring shaft, a second water filling cavity is arranged in each stirring blade, and a plurality of water outlet holes are formed in the outer side wall of each stirring blade; the first water filling cavity is communicated with the water inlet through a water inlet pipe, the first water filling cavity is communicated with the plurality of second water filling cavities, and the water outlet hole is communicated with the second water filling cavities. The utility model discloses a time of stirring can be shortened to energy-saving concrete production facility, reduces concrete production facility's power energy consumption, more energy-conserving economy.
Description
Technical Field
The utility model belongs to the technical field of the concrete processing equipment technique and specifically relates to, the utility model relates to an energy-saving concrete production facility.
Background
Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.
In the processing and preparation process of concrete, because the raw materials for preparing the concrete have higher specific gravity, such as cement, sand stone, river sand and the like, the raw materials and added water are difficult to be quickly and uniformly stirred in the mixing and stirring process and can be uniformly mixed only by stirring for a longer time, so that the power energy consumption of the concrete production equipment is improved, and the concrete production equipment is not economical and efficient; after the concrete is stirred for a long time, the temperature of the concrete slurry can be increased due to the heat generated by the rotation of the stirring paddle and the heat generated by the friction between the stirring paddle and the slurry, the prepared concrete slurry is not rapidly cooled and formed, and the construction efficiency of the concrete is influenced. As disclosed in chinese patent CN201822147047.7, a concrete totally enclosed green environmental protection production facility, including shell, screening board, crushing bull stick, blade and small opening, the inside top of shell articulates there is crushing bull stick, the inside welding of shell has the screening board, and the fixed surface of screening board has equidistant small opening, the shell internally mounted of screening board below has the mixing box, and the inside central point of mixing box puts the department and is equipped with the stirring bull stick, the fixed surface of stirring bull stick has equidistant annular stirring leaf, agitator motor is installed to the inside bottom of shell, and agitator motor's output passes through the shaft coupling and installs the stirring pivot, the inside water pump that all is equipped with of shell of agitator motor both sides, the output of water pump is fixed with the conveyer pipe. In this patent, the raw materials of preparation concrete mixes in the mixing box, because the conveyer pipe setting that is used for carrying water in this patent is in the bottom of mixing box, the water that adds like this only can follow the bottom of mixing box and mix slowly with the concrete raw materials misce bene in the mixing box under the stirring of stirring bull stick, need long-time stirring just promptly can make the water and the concrete raw materials misce bene of adding.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an energy-saving concrete production device.
In order to solve the above problem, the utility model adopts the following technical scheme:
an energy efficient concrete production apparatus comprising:
the device comprises a shell, a first raw material inlet and a water inlet are arranged on the outer side wall of the shell, a discharge hole is arranged on the lower side of the shell, and a switch valve is arranged on the discharge hole; and
the stirring device comprises a driving motor and a stirring shaft, wherein the stirring shaft is provided with a plurality of stirring blades, the stirring blades are arranged in the shell, and the driving motor drives the stirring shaft to rotate;
a first water filling cavity is arranged in the stirring shaft, a second water filling cavity is arranged in each stirring blade, and a plurality of water outlet holes are formed in the outer side wall of each stirring blade; the first water filling cavity is communicated with the water inlet through a water inlet pipe, the first water filling cavity is communicated with the plurality of second water filling cavities, and the water outlet hole is communicated with the second water filling cavities.
Preferably, the water outlet holes are uniformly distributed on the outer side wall of the stirring blade.
Preferably, the stirring blade has a fan shape.
Preferably, the outer side wall of the shell is also provided with a second raw material inlet and a third raw material inlet.
Preferably, the dust collector also comprises a negative pressure fan, a negative pressure pipeline and a dust storage box which are sequentially communicated, wherein an air inlet is formed in the side wall of the dust storage box, and an ash outlet is formed in the bottom of the dust storage box; the top of the dust storage box is communicated with the negative pressure fan through the negative pressure pipeline; a filter plate is arranged on the air inlet side of the negative pressure pipeline; the air inlet is arranged above the inside of the shell.
Preferably, the dust storage box is arranged inside the shell.
Preferably, the air inlet is in a bell mouth shape.
Preferably, the switching valve is a solenoid valve.
Compared with the prior art, the utility model discloses a technical effect embodies:
the energy-saving concrete production equipment of the utility model can uniformly and quickly disperse the added water into the inner space of the shell along the water outlet holes on the outer side wall of the stirring paddle blade, so that the water and the raw materials for preparing the concrete are uniformly mixed more quickly, the stirring time is shortened, the power energy consumption of the concrete production equipment is reduced, and the energy-saving concrete production equipment is more energy-saving and economical; and the flowing water in the stirring paddle can also play a role in cooling the concrete slurry, so that the prepared concrete slurry can be rapidly cooled and formed, and the concrete construction efficiency is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. Many aspects of the invention will be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present invention. In the drawings:
fig. 1 is a schematic structural diagram of an energy-saving concrete production apparatus provided by an embodiment of the present invention;
fig. 2 is a left side view of an energy-saving concrete production apparatus provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a stirring blade provided by an embodiment of the present invention.
In the figure, 1, a shell, 2, a driving motor, 3, a stirring shaft, 4, a stirring paddle, 5, a water inlet pipe, 6, a negative pressure fan, 7, a negative pressure pipeline, 8, a dust storage box, 9, a filtering plate, 10, a booster pump, 101, a first raw material inlet, 102, a water inlet, 103, a discharge port, 104, a switch valve, 105, a second raw material inlet, 106, a third raw material inlet, 301, a first water filling cavity, 401, a second water filling cavity, 402, a water outlet hole, 801, an air inlet, 802 and an ash outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Furthermore, it should be noted that the present invention is not obscured by unnecessary details, and only the structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, while other details not relevant to the present invention are omitted.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.
The embodiment of the utility model provides an energy-saving concrete production facility, the structure is as shown in fig. 1~ 3. An energy-saving concrete production device comprises a shell 1 and a stirring device, wherein a first raw material inlet 101 and a water inlet 102 are arranged on the outer side wall of the shell 1, a discharge hole 103 is arranged on the lower side of the shell 1, and a switch valve 104 is arranged on the discharge hole 103; the stirring device comprises a driving motor 2 and a stirring shaft 3, a plurality of stirring blades 4 are arranged on the stirring shaft 3, the stirring blades 4 are arranged in the shell 1, and the driving motor 2 drives the stirring shaft 3 to rotate; a first water filling cavity 301 is arranged in the stirring shaft 3, a second water filling cavity 401 is arranged in each stirring blade 4, and a plurality of water outlet holes 402 are formed in the outer side wall of each stirring blade 4; the first water filling cavity 301 is communicated with the water inlet 102 through the water inlet pipe 5, the first water filling cavity 301 is communicated with the plurality of second water filling cavities 401, and the water outlet hole 402 is communicated with the second water filling cavities 401.
When the energy-saving concrete production equipment works, raw materials for preparing concrete such as coarse aggregate, fine aggregate and auxiliary materials are added into the shell 1 through the first raw material inlet 101, water is added into the raw materials through the water inlet 102, the driving motor 2 is started, the stirring shaft 3 drives the stirring paddle 4 to rotate, and various raw materials are uniformly stirred under the stirring effect of the stirring paddle 4. In the stirring process, water enters the first water filling cavity 301 and the second water filling cavity 401 from the water inlet 102 through the water inlet pipe 5 in sequence, and is finally discharged from the water outlet 402. In the rotating process of the stirring paddle 4, the added water is uniformly and quickly dispersed into the inner space of the shell 1 along the water outlet holes 402 on the outer side wall of the stirring paddle 4, so that the water and the raw materials for preparing the concrete are uniformly mixed more quickly, the stirring time is shortened, the power energy consumption of concrete production equipment is reduced, and the energy-saving and economic effects are achieved; and the flowing water in the stirring paddle 4 can also play a role in cooling the concrete slurry, so that the local overheating of the concrete slurry is prevented, the prepared concrete slurry is rapidly cooled and formed, and the concrete construction efficiency is improved.
In order to avoid the blockage of the water outlet 402 by the stirred concrete slurry, water with a certain pressure can be filled into the water inlet pipe 5, and a booster pump 10 can also be arranged at the water inlet end of the water inlet pipe 5, as shown in fig. 1, the water entering the concrete production equipment is boosted by the booster pump 10, so that the high-pressure water jetted from the water outlet 402 can effectively prevent the stirred concrete slurry from blocking the water outlet 402 on the stirring paddle blade 4, and the raw material water can be normally added into the concrete raw material.
Preferably, a plurality of water outlet holes 402 are uniformly distributed on the outer side wall of the stirring blade 4, which is beneficial to the external water to be more rapidly and uniformly dispersed in the shell 1, and further shortens the time required for uniformly stirring the concrete slurry.
Preferably, the stirring paddle 4 is fan-shaped, and the contact surface between the arc-shaped edge of the fan-shaped stirring paddle 4 and the concrete slurry is relatively smooth, so that the shearing action of the stirring paddle 4 on the concrete slurry in the stirring process can be reduced, the coarse aggregate in the concrete raw material is prevented from being broken, and the quality of the prepared concrete is improved.
Preferably, the outer side wall of the shell 1 is also provided with a second raw material inlet 105 and a third raw material inlet 106. The raw materials of preparation concrete include coarse aggregate, fine aggregate and auxiliary material etc, if send these different types of raw materials into casing 1 through a first raw materials import 101 in, can reduce equipment work efficiency on the one hand, on the other hand is unfavorable for the quick misce bene of different kinds of raw materials in casing 1, therefore, this embodiment is through addding second raw materials import 105 and third raw materials import 106 on casing 1, can carry different raw materials in to casing 1 respectively through a plurality of feed inlets, not only can improve equipment's work efficiency, can also make the quick misce mixing of various raw materials, reduce equipment energy consumption, improve the concrete quality of preparation.
Preferably, the energy-saving concrete production equipment of the embodiment further comprises a dust removal device, the dust removal device comprises a negative pressure fan 6, a negative pressure pipeline 7 and a dust storage box 8 which are sequentially communicated, an air inlet 801 is arranged on the side wall of the dust storage box 8, and an ash outlet 802 is arranged at the bottom of the dust storage box 8; one end of the dust storage box 8 is communicated with the negative pressure fan 6 through a negative pressure pipeline 7; a filter plate 9 is arranged on the air inlet side of the negative pressure pipeline 7; the air inlet 801 is arranged at the upper part of the inner part of the shell 1. In the stirring process, start dust collector's negative-pressure air fan 6, the dust that rises in the casing 1 enters into dust storage box 8 through air intake 801 under the suction effect of negative pressure in, under the effect of blockking of filter 9, the dust drops after being intercepted and stores up in dust storage box 8, and the clean air after the filtration passes through negative-pressure air fan 6's air outlet simultaneously and discharges. Can concentrate the dust of lifting in the casing 1 through dust collector and collect, can effectively avoid the dust that the stirring process was lifted to spread around concrete production facility like this for the production process of concrete is environmental protection more.
Preferably, inside dust storage box 8 located casing 1, the dust of collecting like this in the dust storage box 8 can drop naturally through ash hole 802 under the effect of gravity and return to in the casing 1, and then participate in the preparation process of concrete, can reduce the raw materials waste that the dust loss leads to on the one hand, and on the other hand makes all dusts stop all the time inside casing 1, more does benefit to the environmental quality around the promotion concrete production facility.
Preferably, the air inlet 801 is flared so that dust that has diffused into the upper space inside the housing 1 is more easily and quickly drawn into the dust box 8.
Preferably, the switch valve 104 is an electromagnetic valve, and the electromagnetic valve is flexible and convenient to switch and control, safe to use and low in manufacturing cost.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like of the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. An energy-saving concrete production apparatus, characterized by comprising:
the device comprises a shell, a first raw material inlet and a water inlet are arranged on the outer side wall of the shell, a discharge hole is arranged on the lower side of the shell, and a switch valve is arranged on the discharge hole; and
the stirring device comprises a driving motor and a stirring shaft, wherein the stirring shaft is provided with a plurality of stirring blades, the stirring blades are arranged in the shell, and the driving motor drives the stirring shaft to rotate;
a first water filling cavity is arranged in the stirring shaft, a second water filling cavity is arranged in each stirring blade, and a plurality of water outlet holes are formed in the outer side wall of each stirring blade; the first water filling cavity is communicated with the water inlet through a water inlet pipe, the first water filling cavity is communicated with the plurality of second water filling cavities, and the water outlet hole is communicated with the second water filling cavities.
2. The energy-saving concrete production equipment according to claim 1, wherein the plurality of water outlet holes are uniformly arranged on the outer side wall of the stirring blade.
3. The energy saving concrete production apparatus according to claim 2, wherein the stirring blade has a fan shape.
4. The energy-saving concrete production equipment as claimed in claim 3, wherein the outer side wall of the shell is further provided with a second raw material inlet and a third raw material inlet.
5. The energy-saving concrete production equipment according to any one of claims 1 to 4, further comprising a dust removal device, wherein the dust removal device comprises a negative pressure fan, a negative pressure pipeline and a dust storage box which are sequentially communicated, an air inlet is formed in the side wall of the dust storage box, and an ash outlet is formed in the bottom of the dust storage box; the top of the dust storage box is communicated with the negative pressure fan through the negative pressure pipeline; a filter plate is arranged on the air inlet side of the negative pressure pipeline; the air inlet is arranged above the inside of the shell.
6. The energy-saving concrete production equipment according to claim 5, wherein the dust storage box is arranged inside the housing.
7. The energy-saving concrete production equipment as claimed in claim 6, wherein the air inlet is in a bell mouth shape.
8. The energy-saving concrete production equipment according to claim 7, wherein the switch valve is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374537.XU CN215282607U (en) | 2021-02-18 | 2021-02-18 | Energy-saving concrete production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374537.XU CN215282607U (en) | 2021-02-18 | 2021-02-18 | Energy-saving concrete production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215282607U true CN215282607U (en) | 2021-12-24 |
Family
ID=79531822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374537.XU Active CN215282607U (en) | 2021-02-18 | 2021-02-18 | Energy-saving concrete production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215282607U (en) |
-
2021
- 2021-02-18 CN CN202120374537.XU patent/CN215282607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213829687U (en) | Foam concrete production equipment | |
| CN112476751A (en) | Production line for preparing concrete blocks | |
| CN215282607U (en) | Energy-saving concrete production facility | |
| CN214447332U (en) | Steel slag concrete mixing device | |
| CN215282620U (en) | Environment-friendly concrete production facility | |
| CN209665845U (en) | Ready-mixed concrete stock stirring device | |
| CN215754733U (en) | Concrete production raw material conveyor | |
| CN220969234U (en) | Rubble device is used in concrete preparation | |
| CN217552735U (en) | Building cement agitating unit | |
| CN213829666U (en) | Novel environment-friendly concrete mixer | |
| CN216726822U (en) | Practice thrift cement apparatus for producing of environment-friendly | |
| CN213890566U (en) | Novel environmental protection concrete manufacturing device | |
| CN110815565A (en) | High-efficient mixer that mixes with dust absorption function | |
| CN109016153A (en) | A kind of paddle movably builds blender | |
| CN216372761U (en) | Cement mixing arrangement with dust removal function | |
| CN211842526U (en) | Clear up thorough sand air entrainment building block waste residue cleaning device | |
| CN209549355U (en) | A kind of efficient mixing arrangement of water-reducing agent | |
| CN220499544U (en) | Mortar production agitating unit | |
| CN210952287U (en) | Drying equipment for cement production | |
| CN214521093U (en) | High-efficient environmental protection concrete mixer | |
| CN217802428U (en) | Concrete processing is with high-efficient even device that sums | |
| CN215396023U (en) | Building construction agitating unit for ardealite mortar | |
| CN216359674U (en) | Laboratory is with small-size agitating unit of concrete of anti-spilling | |
| CN213440362U (en) | A conveyer for concrete production | |
| CN218985270U (en) | Concrete aggregate proportioning bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |