CN208277194U - A kind of conveying device of high-speed railway blending station additive - Google Patents
A kind of conveying device of high-speed railway blending station additive Download PDFInfo
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- CN208277194U CN208277194U CN201820891609.6U CN201820891609U CN208277194U CN 208277194 U CN208277194 U CN 208277194U CN 201820891609 U CN201820891609 U CN 201820891609U CN 208277194 U CN208277194 U CN 208277194U
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- vertical pipe
- pipe
- additive
- connecting tube
- scale hooper
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Abstract
The utility model discloses a kind of conveying devices of high-speed railway blending station additive, including storage tank and positioned at the scale hooper of the storage tank upper side, feeding pipe device is provided between the storage tank and scale hooper, the feeding pipe device includes sequentially connected first level pipe, first vertical pipe, second horizontal tube, second vertical pipe, connecting tube and third vertical pipe, one end of the first level pipe is connected with storage tank, the scale hooper is protruded into the lower end of the third vertical pipe, the delivery pump for the additive in storage tank to be pumped to scale hooper is provided on the first level pipe, second vertical pipe, the additive that connecting tube and third vertical pipe constitute for being reduced in the feeding pipe device when the delivery pump stops instills the inverted U-shaped of scale hooper.The conveying device structure is simple, can effectively reduce the weighing error of additive, to reduce the frequency of alarm.
Description
Technical field
The utility model belongs to high-speed railway blending station technical field, and it is additional to be specifically related to a kind of high-speed railway blending station
The conveying device of agent.
Background technique
Additive from storage tank to weigh claim height probably have six meters, most start pipeline laying be by one vertically
Face and a pipeline for being parallel to ground, which link together to reach, weighs weighing bucket (i.e. L-type delivery pipe), since additive is sticky
Shape substance, it has been found that the delivery pipe for being parallel to ground is longer, often there is the clout of part in pipeline, this part clout is often
It drips in weighing title, causes to weigh deviation, so as to cause alarm.Railway standardization production during, weigh deviation by just,
It is middle and high, it is divided into three kinds of alert levels, primary and middle rank alarm can be used by testing inspection qualification, and unqualified degradation uses,
But advanced alarm requires directly to discard.It was found that even if increasing accurate weighing equipment, additive during production
The advanced alert frequency of middle rank it is still very high.And during production, since the dosage of additive is fewer, it has been found that outer
The weighing error of agent is added to be not easily controlled, the construction time is limited, it is necessary to control alarm quantity with efficient method, strive for effective
Time in complete production task.With the exacerbation of production task, have a great impact to the production capacity of blending station, raw material
Also result in very big waste, therefore, which kind of select i.e. economic, practical, but can guarantee blending station production trouble-free operation be we urgently
Problem to be solved.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiency in the prior art, provide outside a kind of high-speed railway blending station
Add the conveying device of agent.The conveying device structure is simple, can effectively reduce the weighing error of additive, to reduce report
The alert frequency.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: high-speed railway blending station additive
Conveying device, it is characterised in that: including storage tank and positioned at the scale hooper of the storage tank upper side, the storage tank and weighing
Feeding pipe device is provided between bucket, the feeding pipe device includes sequentially connected first level pipe, the first vertical pipe, second
One end of horizontal tube, the second vertical pipe, connecting tube and third vertical pipe, the first level pipe is connected with storage tank, described
The scale hooper is protruded into the lower end of third vertical pipe, is provided on the first level pipe for pumping the additive in storage tank
It send to the delivery pump of scale hooper, second vertical pipe, connecting tube and third vertical pipe are constituted for stopping in the delivery pump
When reduce the inverted U-shaped that additive in the feeding pipe device instills scale hooper.
A kind of conveying device of above-mentioned high-speed railway blending station additive, it is characterised in that: first vertical pipe with
Second horizontal tube is connected by the first elbow, and second horizontal tube is connected with the second vertical pipe by the second elbow, institute
It states the second vertical pipe and is connected with the connecting tube by third elbow, the connecting tube and third vertical pipe pass through the 4th elbow
It is connected.
A kind of conveying device of above-mentioned high-speed railway blending station additive, it is characterised in that: the first level pipe and
First vertical pipe is integrally formed formula L-shaped structure.
A kind of conveying device of above-mentioned high-speed railway blending station additive, it is characterised in that: the connecting tube relative to
The inclined formula of second horizontal tube is laid, and the connecting tube is higher than the connecting tube close to one end of third vertical pipe and erects close to second
One end of straight tube.
A kind of conveying device of above-mentioned high-speed railway blending station additive, it is characterised in that: the inclination of the connecting tube
Angle is β, and the inclination angle beta is greater than 0 °, is less than or equal to 10 °.
Compared with the prior art, the utility model has the following advantages:
1, the utility model has the advantages of simple structure, novel in design reasonable.
2, the utility model, can be in the conveying device use process, when in scale hooper by setting inverted U-shaped
When additive has reached setting value, the only micro part of remaining additive can be dripped in scale hooper in connecting tube, the inverted U
As soon as structure greatly reduces the weighing error of additive, to reduce just as an invisible hand, " explain clearly out and say that pass is just closed "
The frequency of alarm.
3, the utility model is by carrying out tilting laying, in this way when delivery pump stops working, connecting tube for connecting tube
Because the inclination of connecting tube is laid backflow phenomenon can occur for interior additive, and then further effectively reduces and prevented even
Additive in adapter tube instills in scale hooper.
4, the cost of implementation of the utility model is low, and using effect is good, convenient for promoting the use of.
In conclusion the utility model structure is simple, novel in design rationally functional reliability is high, long service life, uses
Effect is good, convenient for promoting the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the present invention or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, drawings discussed below is only of the invention one
A little embodiments for those skilled in the art without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
Description of symbols:
1-storage tank；2-scale hoopers；3-feeding pipe devices；
30-first level pipes；31-the first vertical pipe；32-the second horizontal tube；
33-the second vertical pipe；34-connecting tubes；35-third vertical pipes；
36-the first elbow；37-the second elbow；38-third elbows；
39-the four elbow；4-delivery pumps.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, the technical solution in the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
A kind of conveying device of high-speed railway blending station additive as shown in Figure 1, including storage tank 1 and be located at the storage
The scale hooper 2 of 1 upper side of batch can is provided with feeding pipe device 3, the feeding pipe device between the storage tank 1 and scale hooper 2
3 include sequentially connected first level pipe 30, the first vertical pipe 31, the second horizontal tube 32, the second vertical pipe 33,34 and of connecting tube
One end of third vertical pipe 35, the first level pipe 30 is connected with storage tank 1, and the lower end of the third vertical pipe 35 is protruded into
The scale hooper 2 is provided with for the additive in storage tank 1 to be pumped to the defeated of scale hooper 2 on the first level pipe 30
Pump 4 is sent, second vertical pipe 33, connecting tube 34 and third vertical pipe 35 are constituted for reducing when the delivery pump 4 stops
Additive in the feeding pipe device 3 instills the inverted U-shaped of scale hooper 2.
In the present embodiment, the conveying device of the high-speed railway blending station additive when in use, opens delivery pump 4, storing
Additive in tank 1 passes sequentially through first level pipe 30, the first vertical pipe 31, the second horizontal tube 32, the second vertical pipe 33, connection
Pipe 34 and third vertical pipe 35 enter in scale hooper 2.In the present embodiment, by being arranged by second vertical pipe 33, connecting tube
34 and third vertical pipe 35 constitute inverted U-shaped, to utilize this inverted U-shaped, energy after delivery pump 4 stops working
Enough effective reductions even avoid the additive in connecting tube 34 from instilling in scale hooper 2, for when the delivery pump 4 stops
The additive reduced in the feeding pipe device 3 instills scale hooper 2.The conveying device of the high-speed railway blending station additive uses
In the process, when the additive in scale hooper 2 has reached setting value, the only micro part energy of remaining additive in connecting tube 34
It drips in scale hooper 2, as soon as the inverted U-shaped structure, just as an invisible hand, " explain clearly out and say that pass is just closed " greatly reduces additional
The weighing error of agent, to reduce the frequency of alarm.
As shown in Figure 1, first vertical pipe 31 is connected with the second horizontal tube 32 by the first elbow 36, described second
Horizontal tube 32 is connected with the second vertical pipe 33 by the second elbow 37, and second vertical pipe 33 passes through with the connecting tube 34
Third elbow 38 is connected, and the connecting tube 34 is connected with third vertical pipe 35 by the 4th elbow 39.
In the present embodiment, the feeding pipe device 3 in the conveying device of the high-speed railway blending station additive is curved by adding
The method of head, to quickly and effectively realize the connection between each pipeline.
In the present embodiment, the first level pipe 30 and the first vertical pipe 31 are integrally formed formula L-shaped structure.
Embodiment 2
As shown in Fig. 2, the present embodiment difference from example 1 is that: the connecting tube 34 relative to second level
The inclined formula of pipe 32 is laid, and the connecting tube 34 is higher than the connecting tube 34 close to one end of third vertical pipe 35 and erects close to second
One end of straight tube 33.
In the present embodiment, by the way that connecting tube 34 is carried out tilting laying, in this way when delivery pump 4 stops working, connection
Because the inclination of connecting tube 34 is laid backflow phenomenon can occur for the additive in pipe 34, and then further effective reduction and Du
Additive absolutely in connecting tube 34 instills in scale hooper 2.
In the present embodiment, preferred way is that the tilt angle of the connecting tube 34 is β, and the inclination angle beta is greater than
0 °, it is less than or equal to 10 °.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong in the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of conveying device of high-speed railway blending station additive, it is characterised in that: including storage tank (1) and be located at the storage
The scale hooper (2) of batch can (1) upper side is provided with feeding pipe device (3) between the storage tank (1) and scale hooper (2), described
Feeding pipe device (3) includes sequentially connected first level pipe (30), the first vertical pipe (31), the second horizontal tube (32), second
One end of vertical pipe (33), connecting tube (34) and third vertical pipe (35), the first level pipe (30) is connected with storage tank (1)
Logical, the lower end of the third vertical pipe (35) is protruded into the scale hooper (2), is provided on the first level pipe (30) for inciting somebody to action
Additive in storage tank (1) is pumped to the delivery pump (4) of scale hooper (2), second vertical pipe (33), connecting tube (34) and
Third vertical pipe (35) is constituted for reducing the additive drop in the feeding pipe device (3) when the delivery pump (4) stop
Enter the inverted U-shaped of scale hooper (2).
2. a kind of conveying device of high-speed railway blending station additive according to claim 1, it is characterised in that: described
One vertical pipe (31) is connected with the second horizontal tube (32) by the first elbow (36), and second horizontal tube (32) is perpendicular with second
Straight tube (33) is connected by the second elbow (37), and second vertical pipe (33) and the connecting tube (34) pass through third elbow
(38) it is connected, the connecting tube (34) is connected with third vertical pipe (35) by the 4th elbow (39).
3. a kind of conveying device of high-speed railway blending station additive according to claim 2, it is characterised in that: described
One horizontal tube (30) and the first vertical pipe (31) are integrally formed formula L-shaped structure.
4. a kind of conveying device of high-speed railway blending station additive according to claim 1, it is characterised in that: the company
It takes over (34) to lay relative to the inclined formula of the second horizontal tube (32), the one of the connecting tube (34) close third vertical pipe (35)
End is higher than the connecting tube (34) close to the one end of the second vertical pipe (33).
5. a kind of conveying device of high-speed railway blending station additive according to claim 4, it is characterised in that: the company
The tilt angle for taking over (34) is β, and the inclination angle beta is greater than 0 °, is less than or equal to 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891609.6U CN208277194U (en) | 2018-06-06 | 2018-06-06 | A kind of conveying device of high-speed railway blending station additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891609.6U CN208277194U (en) | 2018-06-06 | 2018-06-06 | A kind of conveying device of high-speed railway blending station additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277194U true CN208277194U (en) | 2018-12-25 |
Family
ID=64699667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891609.6U Active CN208277194U (en) | 2018-06-06 | 2018-06-06 | A kind of conveying device of high-speed railway blending station additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277194U (en) |
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2018
- 2018-06-06 CN CN201820891609.6U patent/CN208277194U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 4069 No. 710024 Shaanxi city of Xi'an province Ba District Expo Boulevard Patentee after: Third Engineering Bureau of Water Conservancy & Hydropower Address before: 710016, No. 609 east section, North Second Ring Road, Shaanxi, Xi'an Patentee before: Third Engineering Bureau of Water Conservancy & Hydropower |
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| CP02 | Change in the address of a patent holder |