CN207206762U - Concrete mixing plant aggregate bin - Google Patents
Concrete mixing plant aggregate bin Download PDFInfo
- Publication number
- CN207206762U CN207206762U CN201720921062.5U CN201720921062U CN207206762U CN 207206762 U CN207206762 U CN 207206762U CN 201720921062 U CN201720921062 U CN 201720921062U CN 207206762 U CN207206762 U CN 207206762U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- aggregate
- filtering cabin
- hydraulic cylinder
- inwall
- 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
Abstract
The utility model proposes concrete mixing plant aggregate bin, including filtering cabin, discharge bin, the first screen pack is set in filtering cabin, support bar is set at the top of first screen pack, the second screen pack, the 3rd screen pack are provided with above first screen pack, the first single-piston hydraulic cylinder is set between the second screen pack and the first screen pack, sets the second single-piston hydraulic cylinder between the 3rd screen pack and the first screen pack.The beneficial effects of the utility model are：Solve and manually picked in the prior art, operation is excessively cumbersome, manpower consumption is big, the problem of security incident easily occurs；Using aggregate and the form of aggregate friction, reduce or eliminate the contact friction between aggregate and discharge bin inwall sheet material, avoid the long-time friction of aggregate and discharge bin inwall sheet material, solve the problems, such as wearability inside discharge bin.
Description
Technical field
It the utility model is related to the realm of building construction, and in particular to a kind of concrete mixing plant aggregate bin.
Background technology
In Concrete Industry, aggregate plays skeleton and supporting role as the primary raw material in concrete between floors,
In spice, into scattered paste shape when cement stirs through water, if being not added with aggregate, it will be unable to be molded, and will lead to not use,
Thus aggregate is highly important raw material in building.Aggregate is stored in aggregate bin and conveyed, because particle is big in aggregate
It is small inconsistent, it is necessary to which big aggregate is rejected, prior art is filtered using screen pack, and screen pack is usually arranged as tilting
Shape so that big aggregate is deposited in side, and then by manually being picked, such technology, which exists, operates the problem of excessively cumbersome,
Manpower consumption is big, and security incident easily occurs, while screen pack is obliquely installed, and in blanking operation, is deposited in side, blanking is more tired
It is difficult；And aggregate belongs to chiseling property of mill material bigger than normal, with the use of equipment, during discharging aggregate in the discharge bin of aggregate bin constantly
Flowing, causes the abrasion of discharge bin inwall sheet material, influences the service life of aggregate bin.
Utility model content
Therefore the utility model proposes a kind of concrete mixing plant aggregate bin, solve existing aggregate bin and manually pick
It is cumbersome, accident easily occurs, the problem of blanking is difficult, aggregate wears to discharge bin inwall sheet material.
What the technical solution of the utility model was realized in：Concrete mixing plant aggregate bin, including set successively up and down
Filtering cabin, the discharge bin put and connected, the outlet of the discharge bin set the Dump gate that can be opened and closed, and the filtering cabin is cylindrical in shape,
The discharge bin is in hollow round table shape, and the inlet diameter of the discharge bin is more than its outlet diameter；Level is set in the filtering cabin
The first screen pack placed, is provided with support bar at the top of the first screen pack, provided with mistake in the filtering cabin above the first screen pack
The second axially symmetric screen pack of filter position, the 3rd screen pack, described second screen pack one end by the first tumbler rotationally
Filtering cabin inwall is connected to, the second screen pack other end extends to filtering cabin center and is flexibly connected support bar, and the described 3rd
Screen pack one end is rotationally connected to filtering cabin inwall by the second tumbler, and the 3rd screen pack other end is into filtering cabin
The heart extends and is flexibly connected support bar, sets the first single-piston hydraulic cylinder between the second screen pack and the first screen pack, and described
For the cylinder body of one single-piston hydraulic cylinder at the top of the first screen pack, the piston rod of the first single-piston hydraulic cylinder acts on second
Sieve bottom is filtered, the second single-piston hydraulic cylinder, the second single-piston hydraulic pressure are set between the 3rd screen pack and the first screen pack
For the cylinder body of cylinder at the top of the first screen pack, the piston rod of the second single-piston hydraulic cylinder acts on the 3rd filtering sieve bottom,
The first opening for drawing off aggregate on the second screen pack is set on filtering cabin inwall on the upside of the first tumbler, is rotated in second
The second opening for drawing off aggregate on the 3rd screen pack is set on filtering cabin inwall on the upside of part；Pass through the second screen pack, the 3rd
Screen pack is once filtered to aggregate, and larger aggregate is rejected, and the big aggregate being removed is piled up in the second screen pack, the 3rd
On screen pack, the first single-piston hydraulic cylinder is used to make the second screen pack rotate around the first tumbler so as to draw off by the first opening
Aggregate on second screen pack, the second single-piston hydraulic cylinder are used to make the 3rd screen pack rotate so as to by the around the second tumbler
Two openings draw off the aggregate on the 3rd screen pack, solve and are manually picked in the prior art, and operation is excessively cumbersome, manpower disappears
Consumption is big, the problem of security incident easily occurs, simultaneously as in time draw off the aggregate eliminated, and larger aggregate has led to
After crossing the second screen pack, the 3rd filter screen filtration, the first screen pack blanking is very smooth；The discharge bin inwall is provided with some
Annular recess, in the case where not influenceing aggregate and being flowed in discharge bin, meeting residual fraction aggregate, follow-up bone in annular recess
Material continues flow down and the residual aggregate phase mutual friction in annular recess, using aggregate and the form of aggregate friction, reduces
Or contact friction between aggregate and discharge bin inwall sheet material is eliminated, avoid the long-time of aggregate and discharge bin inwall sheet material
Friction, solves the problems, such as wearability inside discharge bin.
Further, first open outer side, the second open outer side are equipped with material-gathering device.The second filtering is collected in time
The big aggregate that net, the 3rd filter screen filtration are fallen.
Further, the piston rod of the first single-piston hydraulic cylinder connects the second screen pack by the first adapter, the
The piston rod of two single-piston hydraulic cylinders connects the 3rd screen pack by the second adapter.The piston rod of first single-piston hydraulic cylinder connects
Connect the second filtering sieve bottom, the filtering sieve bottom of piston rod connection the 3rd of the second single-piston hydraulic cylinder, the first single-piston hydraulic cylinder
Power act on the second screen pack in time, the power of the second single-piston hydraulic cylinder acts on the 3rd screen pack in time, by big bone
Expect that past filtering cabin inwall direction operating is more timely, discharging is more timely.
By above disclosure, the beneficial effects of the utility model are：By the second screen pack, the 3rd screen pack to bone
Material is once filtered, and by larger aggregate rejecting, the big aggregate being removed is piled up in the second screen pack, on the 3rd screen pack,
First single-piston hydraulic cylinder is used to make the second screen pack rotate around the first tumbler so as to draw off the second filtering by the first opening
Online aggregate, the second single-piston hydraulic cylinder are used to make the 3rd screen pack rotate around the second tumbler so as to unload by the second opening
The aggregate gone out on the 3rd screen pack, solve and manually picked in the prior art, operation is excessively cumbersome, manpower consumption is big, holds
The problem of security incident easily occurs, simultaneously as in time draw off the aggregate eliminated, and larger aggregate passes through second
After screen pack, the 3rd filter screen filtration, the first screen pack blanking is very smooth；In the feelings for not influenceing aggregate and being flowed in discharge bin
, can residual fraction aggregate, follow-up aggregate continuation flow down and the residual aggregate phase in annular recess in annular recess under condition
Mutual friction, using aggregate and the form of aggregate friction, reduce or eliminate the contact between aggregate and discharge bin inwall sheet material
Friction, avoids the long-time friction of aggregate and discharge bin inwall sheet material, solves the problems, such as wearability inside discharge bin.
Brief description of the drawings
Fig. 1 is the structural representation of concrete mixing plant aggregate bin.
Fig. 2 is the structural representation of filtering cabin.
Reference is as follows：
1 filtering cabin, 2 discharge bins, 3 first screen packs, 4 support bars, 5 second screen packs, 6 the 3rd screen packs, 7 first rotate
Part, 8 second tumblers, 9 first single-piston hydraulic cylinders, 10 second single-piston hydraulic cylinders, 11 first openings, 12 second openings, 13
Annular recess, 14 material-gathering devices, 15 first adapters, 16 second adapters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, concrete mixing plant aggregate bin, including set gradually and connect up and down filtering cabin 1, discharging
Storehouse 2, the outlet of the discharge bin 2 set the Dump gate that can be opened and closed, and the filtering cabin 1 is cylindrical in shape, and the discharge bin 2 is in hollow circle
Mesa-shaped, the inlet diameter of the discharge bin 2 are more than its outlet diameter.
Setting the first horizontal positioned screen pack 3 in the filtering cabin 1, the top of the first screen pack 3 is provided with support bar 4, and first
It is provided with second screen pack 5 axially symmetric on filtering cabin 1, the 3rd screen pack 6 in the filtering cabin 1 of the top of screen pack 3, described the
The one end of two screen pack 5 is rotationally connected to the inwall of filtering cabin 1 by the first tumbler 7, and the other end of the second screen pack 5 is to mistake
The center of filter position 1 extends and is flexibly connected support bar 4, and described one end of 3rd screen pack 6 is rotationally connected to by the second tumbler 8
The inwall of filtering cabin 1, the other end of the 3rd screen pack 6 extend to the center of filtering cabin 1 and are flexibly connected support bar 4, referring to Fig. 2,
The length of the support bar 4 is more than the distance of the first screen pack of distance 3 of the first tumbler 7, and the length of the support bar 4 is more than the
The distance of the first screen pack of distance 3 of two tumbler 8, i.e. one end of the second screen pack 5 were rotationally connected to by the first tumbler 7
The inwall of filter position 1, the other end of the second screen pack 5 are inclined upwardly and are flexibly connected support bar 4, described one end of 3rd screen pack 6
The inwall of filtering cabin 1 is rotationally connected to by the second tumbler 8, the other end of the 3rd screen pack 6 is inclined upwardly and activity connects
Support bar 4 is connect, the big aggregate being so removed, can be to the inwall of filtering cabin 1 due to the inclination of the second screen pack 5, the 3rd screen pack 6
Slide.
The first single-piston hydraulic cylinder 9, the first single-piston hydraulic pressure are set between the second screen pack 5 and the first screen pack 3
The cylinder body of cylinder 9 acts on the bottom of the second screen pack 5 located at the top of the first screen pack 3, the piston rod of the first single-piston hydraulic cylinder 9
Portion, the second single-piston hydraulic cylinder 10, the second single-piston hydraulic cylinder 10 are set between the 3rd screen pack 6 and the first screen pack 3
Cylinder body act on the bottom of the 3rd screen pack 6 located at the top of the first screen pack 3, the piston rod of the second single-piston hydraulic cylinder 10
Portion, referring to Fig. 2, the piston rod of the first single-piston hydraulic cylinder 9 connects the second screen pack 5 by the first adapter 15, and second
The piston rod of single-piston hydraulic cylinder 10 connects the 3rd screen pack 6 by the second adapter 16, is piled up in the second screen pack the 5, the 3rd
After big aggregate on screen pack 6 is excessive, the trend slided to the inwall of filtering cabin 1 can slow down, and be pushed up by the first single-piston hydraulic cylinder 9
Play the second screen pack 5, the second single-piston hydraulic cylinder 10 jacks up the 3rd screen pack 6 so that this aggregates can be smoothly to filtering
The inwall of storehouse 1 slides, transfer, without hindering follow-up aggregate to pass through the first single-piston hydraulic cylinder 9 of operation, the second single-piston hydraulic cylinder
The mode of 10 actions is prior art, be will not be described here.
In setting the first opening for drawing off aggregate on the second screen pack 5 on the inwall of filtering cabin 1 of the upside of the first tumbler 7
11, in setting the second opening 12 for drawing off aggregate on the 3rd screen pack 6, institute on the inwall of filtering cabin 1 of the upside of the second tumbler 8
State the outside of the first opening 11, the outside of the second opening 12 and be equipped with material-gathering device 14.The width of first opening 11 is less than the second filtering
The length of net 5, the width of the second opening 12 are less than the length of three screen packs 6, and the width of first the 11, second opening 12 of opening is set
It is smaller, filth outside filtering cabin 1 can be reduced as much as possible and enter material in the contaminated filter storehouse 1 of filtering cabin 1, this reality
Apply example take first opening 11, second opening 12 at set baffle plate to be opened/closed, solve the filth outside filtering cabin 1 and lead to
Spend the problem of first the 11, second opening of opening 12 enters material in the contaminated filter storehouse 1 of filtering cabin 1.
Referring to Fig. 1, the inwall of discharge bin 2 is provided with some annular recess 13.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (3)
1. concrete mixing plant aggregate bin, including filtering cabin (1), the discharge bin (2) for setting gradually and connecting up and down, described to unload
The outlet of feed bin (2) sets the Dump gate that can be opened and closed, it is characterised in that：The filtering cabin (1) is cylindrical in shape, the discharge bin (2)
In hollow round table shape, the inlet diameter of the discharge bin (2) is more than its outlet diameter；
Horizontal positioned the first screen pack (3) is set in the filtering cabin (1), support bar (4) is provided with the top of the first screen pack (3),
Second screen pack (5) axially symmetric on filtering cabin (1), the 3rd mistake are provided with filtering cabin (1) above first screen pack (3)
Filter screen (6), described second screen pack (5) one end is rotationally connected to filtering cabin (1) inwall by the first tumbler (7), described
Second screen pack (5) other end extends to filtering cabin (1) center and is flexibly connected support bar (4), the 3rd screen pack (6) one
End is rotationally connected to filtering cabin (1) inwall by the second tumbler (8), and the 3rd screen pack (6) other end is to filtering cabin
(1) center extends and is flexibly connected support bar (4), and the first single-piston is set between the second screen pack (5) and the first screen pack (3)
Hydraulic cylinder (9), the cylinder body of the first single-piston hydraulic cylinder (9) is at the top of the first screen pack (3), the first single-piston liquid
The piston rod of cylinder pressure (9) acts on the second screen pack (5) bottom, and is set between the 3rd screen pack (6) and the first screen pack (3)
Two single-piston hydraulic cylinders (10), the cylinder body of the second single-piston hydraulic cylinder (10) is at the top of the first screen pack (3), and described the
The piston rod of two single-piston hydraulic cylinders (10) acts on the 3rd screen pack (6) bottom, the filtering cabin on the upside of the first tumbler (7)
(1) the first opening (11) for drawing off aggregate on the second screen pack (5), the mistake on the upside of the second tumbler (8) are set on inwall
The second opening (12) for drawing off aggregate on the 3rd screen pack (6) is set on filter position (1) inwall；On discharge bin (2) inwall
Provided with some annular recess (13).
2. concrete mixing plant aggregate bin as claimed in claim 1, it is characterised in that：On the outside of first opening (11),
Material-gathering device (14) is equipped with the outside of second opening (12).
3. concrete mixing plant aggregate bin as claimed in claim 1, it is characterised in that：The first single-piston hydraulic cylinder
(9) piston rod connects the second screen pack (5) by the first adapter (15), and the piston rod of the second single-piston hydraulic cylinder (10) leads to
Cross the second adapter (16) and connect the 3rd screen pack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921062.5U CN207206762U (en) | 2017-07-27 | 2017-07-27 | Concrete mixing plant aggregate bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921062.5U CN207206762U (en) | 2017-07-27 | 2017-07-27 | Concrete mixing plant aggregate bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206762U true CN207206762U (en) | 2018-04-10 |
Family
ID=61814157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921062.5U Expired - Fee Related CN207206762U (en) | 2017-07-27 | 2017-07-27 | Concrete mixing plant aggregate bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384960A (en) * | 2022-08-10 | 2022-11-25 | 中核混凝土股份有限公司 | Concrete aggregate bin |
-
2017
- 2017-07-27 CN CN201720921062.5U patent/CN207206762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384960A (en) * | 2022-08-10 | 2022-11-25 | 中核混凝土股份有限公司 | Concrete aggregate bin |
| CN115384960B (en) * | 2022-08-10 | 2023-08-15 | 中核混凝土股份有限公司 | Concrete aggregate bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210727 |