CN207030041U - A kind of vertical flyash storage tank - Google Patents
A kind of vertical flyash storage tank Download PDFInfo
- Publication number
- CN207030041U CN207030041U CN201720187641.1U CN201720187641U CN207030041U CN 207030041 U CN207030041 U CN 207030041U CN 201720187641 U CN201720187641 U CN 201720187641U CN 207030041 U CN207030041 U CN 207030041U
- Authority
- CN
- China
- Prior art keywords
- probe tube
- storage tank
- discharge valve
- cylinder
- flyash
- 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
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Abstract
The utility model discloses a kind of vertical flyash storage tank, its drip irrigation device be include storage tank body, storage tank body includes cylinder, the lower end of cylinder is provided with tremie pipe, the lower end of tremie pipe is connected with the helix transporting device for ash conveying, the lower end of the cylinder offers the probe tube for the inner chamber for connecting the cylinder vertically, the probe tube is disposed with the first discharge valve and the second discharge valve from top to bottom, having reached can overhauled to discharge gate and probe tube, safeguarded, reduce the effect that flyash is lost in.
Description
Technical field
A kind of mixing plant storage tank is the utility model is related to, more particularly to a kind of vertical flyash storage tank.
Background technology
In ready-mixed concrete mixing plant, large-scale vertical storage tank is generally provided with, it is generally used for storing powder
The materials such as coal ash, cement.
The existing utility model patent that may be referred to the U of Publication No. CN 205441507, its drip irrigation device are bags
Storage tank body is included, the lower end of storage tank body is provided with conveying axis, spiral conveying blade, so, powder are provided with conveying axis
Coal ash, cement can be transported material in stirring host by way of helical feed.
In addition, before flyash, cement transportation to stirring host inside, staff is needed to flyash, cement storage
Material in batch can is sampled detection, offers probe tube in existing technology in the bottom of storage tank body, on probe tube
It is provided with discharge gate.But in the production process of reality, it is single when needing to safeguard discharge gate, changing
Discharging it is impossible to meet service work, flyash to leak down from probe tube, staff is usually dismantling discharge gate
Afterwards, probe tube is blocked with the mode of colligation, adds maintenance difficulty.
Utility model content
The purpose of this utility model be to provide one kind staff can be facilitated to overhaul probe tube and discharge gate,
The vertical flyash storage tank safeguarded.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of vertical flyash storage tank, including storage tank body, storage tank body include cylinder, and the lower end of cylinder is set
There is tremie pipe, the lower end of tremie pipe is connected with the conveying worm for ash conveying, the lower end of the storage tank body
The probe tube for the inner chamber for connecting the storing tube body vertically is offered, the probe tube is disposed with first and unloaded from top to bottom
Expect valve and the second discharge valve.
By using above-mentioned technical proposal, mixing plant production ready-mixed concrete, pneumatic transfer is typically passed through by tank car
Mode squeezes into flyash in flyash holding vessel, and flyash is from tremie pipe blanking and by conveying worm by ash transfer
To with ready-mixed concrete mixer, before conveying, staff needs to extract certain flyash out of probe tube and examine
Survey, be provided with discharge valve on probe tube, due to discharge valve much time using, situations such as bite often easily occur, cause to unload
Material is difficult, when maintainer is overhauling to discharge valve, it is impossible to probe tube is carried out to cut material, maintenance difficulty is added, leads to
Cross set two discharge valves, wherein the first discharge valve be used as overhaul reserve valve, once underlying second discharge valve appearance
After failure, the first discharge valve can be closed, the second discharge valve of lower section is overhauled, after maintenance, first is opened and unloads
Expect valve, such progress for being designed to facilitate service work, improve overhaul efficiency.
Preferably, the side of the probe tube is provided with vibrating motor.
By using above-mentioned technical proposal, because the materials such as flyash are deposited in probe tube always, prolonged accumulation
It can cause to get stuck, material falling speed is slower after opening discharge gate, by setting vibrating motor, energy in the side wall of probe tube
It is enough material in probe tube to be shaken so that material progress fast blanking, down-samples the time.
Preferably, the cylinder is by upper and lower cylinder and cone two parts by forming entirety, the probe tube it is upper
End is connected to conical sections and connected with the inner chamber of cylinder.
By using above-mentioned technical proposal, probe tube is connected to the part of the cone of cylinder, can cause material due to
Gravity is flowed into the probe tube of lower section along inclined inwall.
Preferably, the probe tube includes connecting the one-level probe tube of the storage tank body and being connected to the one-level taking
The two level probe tube of sample pipe lower end, the diameter of the one-level probe tube are more than the two level probe tube.
By using above-mentioned technical proposal, probe tube is divided into one-level probe tube and two level probe tube, one-level sampling pipe diameter
It is larger, enable to drop down onto in probe tube under material is very fast, material after the one-level probe tube being relatively large in diameter enter diameter compared with
In the second small probe tube, speed is eased, and can facilitate the stable splicing of staff.
Preferably, first discharge valve is arranged on the one-level discharge duct.
By using above-mentioned technical proposal, the first discharge valve is arranged on the one-level discharge duct being relatively large in diameter, when being examined
When repairing, most fine coal ash material can be obstructed, reduce the waste of fine coal ash material.
Preferably, a vibrating motor is each provided with the one-level probe tube and two level probe tube.
By using above-mentioned technical proposal, a vibrating motor is set on one-level probe tube, enables to fine coal ash material
Hurtle down, after flyash enters the less two level probe tube of diameter afterwards, because its diameter is smaller, easily block, institute
So that a vibrating motor to be fixedly installed on the outer wall of two level probe tube, fine coal ash material can be avoided to occur in two level probe tube
Block.
Preferably, first discharge valve and the second discharge valve use powder butterfly valve.
By using above-mentioned technical proposal, because powder butterfly valve only rotates without moving up and down, sealing is more
Reliably, suitable for the dryness powder in concrete mixing plant, such as the powder such as flyash, cement flour.
In summary, the utility model has the advantages that：
1st, can be in the second discharge valve of lower section by setting the first discharge gate and the second discharge gate on probe tube
During door maintenance, the material in probe tube is blocked, improves the overhaul efficiency of staff；
2nd, by setting vibrating motor on the outer wall of probe tube, Vibrated baiting can be carried out to the material in probe tube,
Avoid material to block in probe tube so that staff samples more easily and fast.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of vertical flyash storage tank；
Fig. 2 is the sectional view of conveying worm.
In figure, 1, storage tank body；2nd, cylinder；3rd, tremie pipe；4th, conveying worm；41st, motor；42nd, helical axis；
43rd, rotating vane；5th, probe tube；51st, one-level probe tube；52nd, two level probe tube；6th, the first discharge valve；61st, the second discharge valve；
7th, vibrating motor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of vertical flyash storage tank, described to include cylinder 2 including storage tank body 1, storage tank body 1, cylinder 2 is led
Cylinder and cone two parts that will be upper and lower form entirety, and the lower end of cone is provided with tremie pipe 3, the lower section of tremie pipe 3
Conveying worm 4 is provided with, conveying worm 4 includes motor 41, helical axis 42 and rotating vane 43, by driving electricity
Machine 41 drives helical axis 42 to rotate to drive the rotation of rotating vane 43 so as to which flyash, cement transportation to ready-mixed concrete be stirred
Inside machine.
The probe tube 5 in cylinder straight down is fixedly connected with the conical sections of cylinder 2, probe tube 5 includes
The one-level probe tube 51 of the inner chamber of upper end connection cylinder 2 and the second probe tube 5 for connecting the one-level probe tube 51, one-level sampling
The diameter of pipe 51 is more than the diameter of two level probe tube 52 so that flyash material can obtain certain delay during blanking
Punching, avoid causing powder airborne dust larger because blanking is too urgent.
The bottom of one-level probe tube 51 is provided with the first discharge valve 6, and the first discharge valve 6 is located at the pipe of one-level probe tube 51
The lower end of body, the second discharge valve 61 is installed on two level probe tube 52, the first discharge valve 6 and the second discharge valve 61 use coagulation
Soil mixing station conventional powder butterfly valve controls the blanking of cement, flyash.
Vibrating motor 7 is installed, vibrating motor 7 is located at the top portion of one-level probe tube 51 on the outer wall of one-level probe tube 51
Point, vibrating motor 7 is equally installed on the outer wall of two level probe tube 52, can be respectively to one-level by the two vibrating motors 7
Material in probe tube 51 and two level probe tube 52 carries out shaking scattered blanking, avoids material from being blocked in inside pipe wall.
During equipment normal work, the first discharge valve 6 is in open mode, and the second discharge valve 61 is closed, fine coal
Ash material is entered in probe tube 5 inside cylinder 2 and blocked by the second discharge valve 61, when the second discharge valve 61 needs to overhaul
When, staff first closes the first discharge valve 6, the fine coal ash material of the top of probe tube 5 is blocked, afterwards to the second discharge valve 61
Repair and maintenance is carried out, it is necessary to which explanation, when carrying out repair and maintenance to the second discharge valve 61, staff can first use splicing
Bucket collects the flyash between the first discharge valve 6 and the second discharge valve 61, then overhauls, keeps away to the second discharge valve 61
Exempt from flyash leakage in ground, pollution environment.
After being overhauled to the second discharge valve 61, the second discharge valve 61 is first closed, opens the first discharge valve 6, powder afterwards
Coal ash is blocked by the second discharge valve 61 of lower section, so in maintenance process, can reduce flyash and largely be lost in, mitigate simultaneously
Maintenance difficulty, improves overhaul efficiency.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of vertical flyash storage tank, including storage tank body (1), storage tank body (1) include cylinder (2), cylinder (2)
Lower end be provided with tremie pipe (3), the lower end of tremie pipe (3) is connected with the conveying worm (4) for ash conveying, and it is special
Sign is：The lower end of the cylinder (2) offers the probe tube (5) for the inner chamber for connecting the cylinder (2) vertically, the probe tube
(5) the first discharge valve (6) and the second discharge valve (61) are disposed with from top to bottom.
2. vertical flyash storage tank according to claim 1, it is characterised in that：The side of the probe tube (5) is set
There is vibrating motor (7).
3. vertical flyash storage tank according to claim 1, it is characterised in that：The cylinder (2) is by upper and lower cylinder
Body and cone two parts form it is overall, the upper end of the probe tube (5) be connected to conical sections and with the inner chamber of cylinder (2)
Connection.
4. vertical flyash storage tank according to claim 1, it is characterised in that：The probe tube (5) includes connection institute
State the one-level probe tube (51) of storage tank body (1) and be connected to the two level probe tube of one-level probe tube (51) lower end
(52), the diameter of the one-level probe tube (51) is more than the two level probe tube (52).
5. vertical flyash storage tank according to claim 4, it is characterised in that：First discharge valve (6) is arranged at
On the one-level probe tube (51).
6. vertical flyash storage tank according to claim 4, it is characterised in that：The one-level probe tube (51) and two level
A vibrating motor (7) is each provided with probe tube (52).
7. vertical flyash storage tank according to claim 1, it is characterised in that：First discharge valve (6) and second
Discharge valve (61) uses powder butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187641.1U CN207030041U (en) | 2017-02-27 | 2017-02-27 | A kind of vertical flyash storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187641.1U CN207030041U (en) | 2017-02-27 | 2017-02-27 | A kind of vertical flyash storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030041U true CN207030041U (en) | 2018-02-23 |
Family
ID=61472634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187641.1U Expired - Fee Related CN207030041U (en) | 2017-02-27 | 2017-02-27 | A kind of vertical flyash storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573026A (en) * | 2020-05-30 | 2020-08-25 | 杜冠谕 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
-
2017
- 2017-02-27 CN CN201720187641.1U patent/CN207030041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573026A (en) * | 2020-05-30 | 2020-08-25 | 杜冠谕 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
| CN111573026B (en) * | 2020-05-30 | 2020-12-15 | 沈冬 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
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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 |
Granted publication date: 20180223 Termination date: 20190227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |