CN215282620U - Environment-friendly concrete production facility - Google Patents
Environment-friendly concrete production facility Download PDFInfo
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- CN215282620U CN215282620U CN202120374541.6U CN202120374541U CN215282620U CN 215282620 U CN215282620 U CN 215282620U CN 202120374541 U CN202120374541 U CN 202120374541U CN 215282620 U CN215282620 U CN 215282620U
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Abstract
The utility model discloses an environment-friendly 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 paddle, the stirring paddle is arranged in the shell, and the driving motor drives the stirring paddle to rotate; the dust removal device is arranged above the inner part of the shell and 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 a negative pressure fan through a negative pressure pipeline; a filter plate is arranged on the air inlet side of the negative pressure pipeline; the air inlet is arranged in the shell. The utility model discloses an environment-friendly concrete production facility can effectively restrain the interior dust of casing and pass through raw materials import outdiffusion, can avoid the dust to spread around concrete production facility for the production process of concrete is environmental protection more.
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 environment-friendly 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.
The existing concrete production equipment usually generates a large amount of dust in the processing and preparation process of concrete, and the dust can be diffused into the surrounding environment, so that the serious dust pollution is brought to the environment, and the physical health of people is not facilitated. In order to solve the problem of environmental pollution existing in the existing concrete production equipment during preparation of concrete, Chinese patent CN201820155892.6 discloses a concrete totally-enclosed green environment-friendly production equipment, which comprises a water inlet plate, a fan, a photovoltaic solar cell panel, a transparent protective film, a stirring chamber and moving wheels, wherein the fan is installed above the water inlet plate, the transparent protective film is arranged outside the photovoltaic solar cell panel, the moving wheels are installed below the stirring chamber, and the water inlet plate is arranged to facilitate uniform water addition of concrete raw materials; the fan is arranged to prevent dust from diffusing outwards; the photovoltaic solar panel is arranged to convert natural light energy into electric energy, so that the concrete processing equipment has the characteristics of environmental protection and greenness; the transparent protective film is arranged, so that the photovoltaic solar panel has higher protection capability and longer service life; a stirring chamber is arranged to ensure that the concrete raw material and the additive agent are fully reacted; be provided with and remove the wheel and make concrete processing equipment more convenient when removing. This patent is through setting up a fan in the inside top of the cavity that gathers materials, utilizes the wind-force of fan will float the dust of the inside top of the cavity that gathers materials to blow downwards to this prevents that the dust from spreading to the headspace. However, because the fan sets up at the top of the cavity that gathers materials, the feed inlet is located the lateral part of the cavity that gathers materials, and the position of fan is higher than the position of feed inlet promptly, like this, after the fan starts, probably blows the outside of concrete production facility with the dust of the cavity top that gathers materials through the feed inlet, still can't avoid the dust to spread around concrete production facility completely, and then pollutes all ring edge borders, and is unfavorable for the healthy of site operation personnel.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an environment-friendly concrete production device.
In order to solve the above problem, the utility model adopts the following technical scheme:
an environment-friendly concrete production facility 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;
the stirring device comprises a driving motor and a stirring blade, the stirring blade is arranged in the shell, and the driving motor drives the stirring blade to rotate; and
the dust removal device is arranged above the inner part of the shell and 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 in the shell.
Preferably, the dust storage box is arranged inside the shell.
Preferably, the air inlet is in a bell mouth 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 lower side of the shell is in an inverted conical structure.
Preferably, the lower side of the shell is in a circular arc structure.
Preferably, a cross-shaped water distribution disc is further arranged in the shell, a through hole and a water filling port are formed in the water distribution disc, and a plurality of water outlet holes are formed in the bottom of the water distribution disc; the stirring blade penetrates through the through hole, and the water filling port is communicated with the water inlet through a water filling pipe.
Preferably, the water outlet holes are uniformly and symmetrically arranged at the bottom of the water distribution disc.
Preferably, the dust removing device is located above the water outlet hole.
Preferably, the switching valve is a solenoid valve.
Compared with the prior art, the utility model discloses a technical effect embodies:
the utility model discloses an environment-friendly concrete production facility is through setting up dust collector, and the dust particulate matter that utilizes dust collector's negative-pressure air fan to produce the inside top of casing inhales the dust storage tank in, and the little negative-pressure environment that forms in the casing can effectively restrain the casing in the dust passes through raw materials import outdiffusion simultaneously, can avoid the dust to spread around concrete production facility for the production process of concrete is environmental protection more.
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 environment-friendly concrete production facility according to an embodiment of the present invention;
FIG. 2 is a top view of an environment-friendly concrete production facility according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic structural view of a dust removing apparatus of an environment-friendly concrete production facility provided by an embodiment of the present invention;
fig. 4 is a schematic structural view of a water distribution tray of an environment-friendly concrete production device provided by an embodiment of the present invention;
fig. 5 is a bottom view of fig. 4.
In the figure, 1, a shell, 2, a driving motor, 3, a stirring paddle, 4, a negative pressure fan, 5, a negative pressure pipeline, 6, a dust storage box, 7, a filter plate, 8, a water distribution plate, 9, a water filling pipe, 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, 601, an air inlet, 602, an ash outlet, 801, a through hole, 802, a water filling port, 803 and a water 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 environment-friendly concrete production facility, the structure is as shown in figure 1~ 5. An environment-friendly concrete production device comprises a shell 1, a stirring device and a dust removal device, wherein the outer side wall of the shell 1 is provided with a first raw material inlet 101 and a water inlet 102, the lower side of the shell 1 is provided with a discharge hole 103, and the discharge hole 103 is provided with a switch valve 104; the stirring device comprises a driving motor 2 and stirring blades 3, the stirring blades 3 are arranged in the shell 1, and the driving motor 2 drives the stirring blades 3 to rotate; the dust removal device is arranged above the inner part of the shell 1 and comprises a negative pressure fan 4, a negative pressure pipeline 5 and a dust storage box 6 which are sequentially communicated, an air inlet 601 is arranged on the side wall of the dust storage box 6, and an ash outlet 602 is arranged at the bottom of the dust storage box 6; the top of the dust storage box 6 is communicated with the negative pressure fan 4 through a negative pressure pipeline 5; a filter plate 7 is arranged on the air inlet side of the negative pressure pipeline 5; the air inlet 601 is disposed inside the housing 1.
When the environment-friendly 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, and various raw materials are uniformly stirred under the stirring action of the stirring blade 3. In the stirring process, start dust collector's negative-pressure air fan 4, the dust that rises in the casing 1 enters into dust storage box 6 through air intake 601 under the suction effect of negative pressure in, under the effect of blockking of filter 7, the dust drops after being intercepted and stores up in dust storage box 6, and the clean air after the filtration passes through negative-pressure air fan 4's air outlet simultaneously and discharges. The uniformly mixed concrete wet material is discharged through a discharge hole 103 at the lower side of the shell 1.
The utility model discloses an environment-friendly concrete production facility is through setting up dust collector, and the dust particulate matter that utilizes dust collector's negative-pressure air fan 4 to produce 1 inside top of casing inhales dust storage box 6 in, the little negative-pressure environment that forms in the casing 1 can effectively restrain 1 interior dust of casing through first raw materials import 101 outdiffusion simultaneously, can avoid the dust to spread around concrete production facility for the production process of concrete is environmental protection more.
Preferably, inside dust storage box 6 located casing 1, the dust of collecting like this in the dust storage box 6 can drop naturally through ash hole 602 and return to in the casing 1 under the effect of gravity, 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 inside casing 1 all the time, more does benefit to the environmental quality who promotes around the concrete production facility.
Preferably, the air inlet 601 is flared so that dust scattered into the upper space inside the housing 1 is more easily and quickly sucked into the dust box 6.
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 types 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, improve the concrete quality who prepares.
Preferably, the lower side of the casing 1 is in an inverted cone structure, which is beneficial to discharging the uniformly mixed concrete wet material through the discharge hole 103.
Preferably, the lower side of the shell 1 can also be of a circular arc structure, so that not only can concrete wet materials after being uniformly stirred be discharged at a high speed, but also the stirring blades 3 can uniformly mix all the raw materials in the shell 1 without dead angles.
Preferably, a cross-shaped water distribution disc 8 is further arranged in the shell 1, a through hole 801 and a water filling hole 802 are arranged on the water distribution disc 8, a plurality of water outlet holes 803 are arranged at the bottom of the water distribution disc 8, and hollow water storage cavities communicated with each other are arranged in the water distribution disc 8; the stirring blade 3 passes through the through hole 801, and the water filling port 802 is communicated with the water inlet 102 through the water filling pipe 9. The water filling port 802 is arranged on the top surface of the hollow water storage cavity, the water outlet 803 is arranged on the bottom surface of the hollow water storage cavity, and the water inlet 102 can be guided into the shell 1 more uniformly through the water outlets 803 at the bottom of the water distribution plate 8, so that the water and the concrete raw materials can be mixed uniformly and rapidly. More preferably, the plurality of outlet holes 803 are uniformly and symmetrically arranged at the bottom of the water distribution tray 8, as shown in fig. 5.
Preferably, the dust collector is located above the water outlet hole 803, so that the water outlet hole 803 is prevented from being splashed to the air inlet 601 of the dust collector, and dust is prevented from being adhered to the dust collector after absorbing water. At this time, the dust in the dust storage box 6 can fall back into the housing 1 through the dust outlet 602 at the bottom of the dust storage box from the gap of the cross-shaped water distribution plate 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 (10)
1. An environment-friendly concrete production facility, 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;
the stirring device comprises a driving motor and a stirring blade, the stirring blade is arranged in the shell, and the driving motor drives the stirring blade to rotate; and
the dust removal device is arranged above the inner part of the shell and 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 in the shell.
2. The environment-friendly concrete production equipment as claimed in claim 1, wherein the dust storage tank is provided inside the housing.
3. The environment-friendly concrete production equipment as claimed in claim 2, wherein the air inlet is flared.
4. The environment-friendly 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 environment-friendly concrete production equipment as claimed in claim 4, wherein the lower side of the shell is in an inverted conical structure.
6. The environment-friendly concrete production equipment as claimed in claim 4, wherein the lower side of the shell is in a circular arc structure.
7. The environment-friendly concrete production equipment as claimed in any one of claims 1 to 6, wherein a cross-shaped water distribution plate is further arranged in the shell, a through hole and a water filling port are formed in the water distribution plate, and a plurality of water outlet holes are formed in the bottom of the water distribution plate; the stirring blade penetrates through the through hole, and the water filling port is communicated with the water inlet through a water filling pipe.
8. The environment-friendly concrete production equipment as claimed in claim 7, wherein the plurality of water outlet holes are uniformly and symmetrically arranged at the bottom of the water distribution tray.
9. The environment-friendly concrete production equipment as recited in claim 8, wherein the dust removing device is located above the water outlet hole.
10. The environment-friendly concrete production equipment as claimed in claim 9, wherein the switch valve is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374541.6U CN215282620U (en) | 2021-02-18 | 2021-02-18 | Environment-friendly concrete production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374541.6U CN215282620U (en) | 2021-02-18 | 2021-02-18 | Environment-friendly concrete production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215282620U true CN215282620U (en) | 2021-12-24 |
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ID=79531864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374541.6U Active CN215282620U (en) | 2021-02-18 | 2021-02-18 | Environment-friendly concrete production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215282620U (en) |
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2021
- 2021-02-18 CN CN202120374541.6U patent/CN215282620U/en active Active
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