CN205532628U - Automatic device that adds of mining concrete wet blasting additive - Google Patents
Automatic device that adds of mining concrete wet blasting additive Download PDFInfo
- Publication number
- CN205532628U CN205532628U CN201620296621.3U CN201620296621U CN205532628U CN 205532628 U CN205532628 U CN 205532628U CN 201620296621 U CN201620296621 U CN 201620296621U CN 205532628 U CN205532628 U CN 205532628U
- Authority
- CN
- China
- Prior art keywords
- concrete
- additive
- flow
- adds
- liquid level
- 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
- 239000000654 additive Substances 0.000 title claims abstract description 45
- 230000000996 additive effect Effects 0.000 title claims abstract description 45
- 238000005065 mining Methods 0.000 title abstract description 3
- 238000005422 blasting Methods 0.000 title abstract 5
- 230000033228 biological regulation Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 21
- 230000002159 abnormal effect Effects 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims 2
- 238000005345 coagulation Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 238000005461 lubrication Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003674 animal food additive Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses an automatic device that adds of mining concrete wet blasting additive, it includes the concrete injection pipe, and concrete injection pipe front end is provided with wet blasting machine shower nozzle, and wherein, interpolation device configuration has the interpolation groove, adds a groove and a forced lubrication machine and is linked together, and the forced lubrication machine is linked together with an adding pump, and adding pump is linked together through communicating pipe and concrete injection pipe, and the intercommunication point of communicating pipe and concrete injection pipe lies in wet blasting machine shower nozzle rear. Put into the interpolation inslot with the additive, and can the auto -induction concrete velocity of flow through corresponding inductor, and give the dose control ware with velocity of flow signal transfer, the dose control ware adds signal transfer with dosage and gives agent quantity adjustor, agent quantity adjustor adjusts from adding the additive capacity that the inslot adds, the additive passes through forced lubrication machine forced lubrication additive, from the interior wet blasting machine shower nozzle that gets into of additive pump, can be effective, the quantity of automatic regulation additive, and can effectively monitor stifled emergence of managing, working effect and security is greatly improved.
Description
Technical field
This utility model relates to a kind of additive-adding device, particularly relates to a kind of concrete for mines wet shot additive and automatically adds dress
Put.
Background technology
Concrete spraying machine is widely used a kind of construction equipment in construction project fields such as well tunnel, culvert, water conservancies.
In recent years, concrete spraying technology, because its technique is simple, cost economic, obtains purposes widely in various building fields.Mixed
Solidifying soil wet-spraying machine, during carrying out concrete ejection operation, needs to add various types of additive.Although the use of additive
Measure the least, but the impact for the jeting effect of concrete is the biggest.If additive ratio is improper, plugging can be caused, mix
Solidifying soil springback capacity increases, and reduces spraying operation efficiency, the utilization rate of waste concrete.
In existing technology, the control for additive generally there are artificial and automatic two ways.It is manually that operator are according to warp
Testing the manual addition to additive pump to be controlled, the addition of this method additive depends on the experience of workman, unreliable
And lavish labor on.Another kind of automatic adding method, its automaticity is relatively low, and concrete can exist pulse in course of conveying
Etc. phenomenon, flow velocity is not constant, and existing automatic adding method can not be automatically adjusted the consumption of additive according to its flow velocity,
Effect is the most undesirable.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of concrete for mines wet shot additive automatic
Adding set, it is possible to consumption effective, regulation additive automatically.
For solving above-mentioned technical problem, this utility model scheme includes:
A kind of concrete for mines wet shot additive automatic adding device, it includes that concrete ejection pipe, concrete ejection pipe front end set
It is equipped with wet-spraying machine shower nozzle, it is characterised in that concrete for mines wet shot additive automatic adding device is configured with adding trough, adding trough
Being connected with a transport machine, transport machine and adds pump and is connected, and adds pump and is connected with concrete ejection pipe by communicating pipe,
Communicating pipe is positioned at wet-spraying machine shower nozzle rear with the connectivity points of concrete ejection pipe.
Described concrete for mines wet shot additive automatic adding device, wherein, is provided with liquid level sense in the top of above-mentioned adding trough
Inductive switch, is provided with low liquid level alarm, low liquid level alarm and liquid level inductive switch in the bottom of adding trough；Join on transport machine
Being equipped with dose actuator, this amount adjustor communicates to connect with dose controller；It is provided with concrete on concrete ejection pipe
Flow inductor, flow velocity abnormal alarm device, concrete flow quantity induction apparatus respectively with flow velocity abnormal alarm device, Dose Controller communication
Connecting, flow velocity abnormal alarm device communicates to connect with Dose Controller；Liquid level in liquid level inductive switch senses adding trough is less than
During preset value, low liquid level alarm is reported to the police and is opened and feeding additive in adding trough；Concrete flow quantity induction apparatus obtains concrete
The flow parameters of playpipe, and flow parameters is fed back to Dose Controller, Dose Controller controls amount adjustor regulation force feed
The transporting velocity parameter of machine, the flow parameters of concrete ejection pipe is suitable with the transporting velocity parameter of transport machine；When concrete stream
Amount induction apparatus detects when concrete ejection velocity in pipes is zero, and concrete flow quantity induction apparatus triggers flow velocity abnormal alarm device and reports to the police,
Flow velocity abnormal alarm device sends warning message to Dose Controller, and Dose Controller controls amount adjustor and closes, and stops adding trough
Feeding additive in concrete ejection pipe.
A kind of concrete for mines wet shot additive automatic adding device that this utility model provides, puts into adding trough by additive,
And can automatically sense concrete flow velocity by corresponding induction apparatus, and flow velocity signal is sent to Dose Controller, Dose Controller will
Dosage adds signal and sends amount adjustor to, and the additive capacity that amount adjustor regulation is added in adding trough, additive passes through
Transport machine force feed additive, enters wet-spraying machine shower nozzle in additive pump, and its structure is practical simple, it is possible to effectively, adjust automatically
The consumption of joint additive, and can effectively monitor the generation of plugging, substantially increase working effect and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of mining concrete spraying additive automatic adding device in this utility model.
Detailed description of the invention
This utility model provides a kind of concrete for mines wet shot additive automatic adding device, for make the purpose of this utility model,
Technical scheme and effect are clearer, clear and definite, further describe this utility model below.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
This utility model provides a kind of concrete for mines wet shot additive automatic adding device, and as shown in Figure 1, it includes mixing
Solidifying soil playpipe 1, concrete ejection pipe 1 front end is provided with wet-spraying machine shower nozzle 2, and concrete for mines wet shot additive adds dress automatically
Putting and be configured with adding trough 3, adding trough 3 is connected with a transport machine 4, and transport machine 4 adds pump 5 with one and is connected, and adds pump 5
Being connected with concrete ejection pipe 1 by communicating pipe 6, communicating pipe 6 is positioned at wet-spraying machine spray with the connectivity points of concrete ejection pipe 1
2 rears, can add corresponding additive by adding trough 3 according to predetermined condition in concrete ejection pipe 1.
In another preferred embodiment of the present utility model, it is provided with liquid level inductive switch 8 in the top of above-mentioned adding trough 3, adds
Low liquid level alarm 9, low liquid level alarm 9 and liquid level inductive switch 8 it is provided with in adding the bottom of groove 3；Configure on transport machine 4
Having dose actuator 10, this amount adjustor 10 communicates to connect with dose controller 11；Arrange on concrete ejection pipe 1
Have concrete flow quantity induction apparatus 12, flow velocity abnormal alarm device 13, concrete flow quantity induction apparatus 12 respectively with flow velocity abnormal alarm device
13, Dose Controller 11 communicates to connect, and flow velocity abnormal alarm device 13 communicates to connect with Dose Controller 11；When liquid level sensing is opened
When pass 8 senses the liquid level in adding trough 3 less than preset value, low liquid level alarm 9 is reported to the police to open and is also carried in adding trough 3
Additive；Concrete flow quantity induction apparatus 12 obtains the flow parameters of concrete ejection pipe 1, and flow parameters feeds back to dosage control
Device 11 processed, Dose Controller 11 controls amount adjustor 10 and regulates the transporting velocity parameter of transport machine 4, concrete ejection pipe 1
Flow parameters suitable with the transporting velocity parameter of transport machine 4, when concrete flow velocity is slightly fast when, the dosage meeting of additive
The most somewhat strengthen；When flow velocity is slightly slow, the dosage of additive can the most slightly subtract, so that the dosage of concrete additive reaches
Best effect.When in concrete flow quantity induction apparatus 12 detects concrete ejection pipe 1, flow velocity is zero, concrete flow quantity senses
Device 12 triggers flow velocity abnormal alarm device 13 and reports to the police, and flow velocity abnormal alarm device 13 sends warning message, agent to Dose Controller 11
Amount controller 11 controls amount adjustor 10 and closes, and stops adding trough 3 feeding additive in concrete ejection pipe 1, the most in fact
Show when concrete delivery service occurs plugging, stopped operation, prevent the generation of booster.
Certainly, only preferred embodiment of the present utility model described above, this utility model is not limited to enumerate above-described embodiment,
It should be noted that, any those of ordinary skill in the art are under the teaching of this specification, made all equivalent substitute,
Substantially variant, within all falling within the essential scope of this specification, ought to be by protection of the present utility model.
Claims (2)
1. a concrete for mines wet shot additive automatic adding device, it includes concrete ejection pipe, concrete ejection pipe front end
It is provided with wet-spraying machine shower nozzle, it is characterised in that concrete for mines wet shot additive automatic adding device is configured with adding trough, adds
Groove and a transport machine are connected, and transport machine and adds pump and is connected, and adds pump and is connected with concrete ejection pipe by communicating pipe,
Communicating pipe is positioned at wet-spraying machine shower nozzle rear with the connectivity points of concrete ejection pipe.
Concrete for mines wet shot additive automatic adding device the most according to claim 1, it is characterised in that above-mentioned interpolation
It is provided with liquid level inductive switch in the top of groove, in the bottom of adding trough, is provided with low liquid level alarm, low liquid level alarm and liquid
Position inductive switch；Being configured with dose actuator on transport machine, this amount adjustor communicates to connect with dose controller；Coagulation
Being provided with concrete flow quantity induction apparatus, flow velocity abnormal alarm device on soil playpipe, concrete flow quantity induction apparatus is abnormal with flow velocity respectively
Alarm, Dose Controller communicate to connect, and flow velocity abnormal alarm device communicates to connect with Dose Controller；When liquid level inductive switch sense
Should to the liquid level in adding trough less than preset value time, low liquid level alarm report to the police open and in adding trough feeding additive；Coagulation
Soil flow inductor obtains the flow parameters of concrete ejection pipe, and flow parameters feeds back to Dose Controller, Dose Controller
Control the transporting velocity parameter of amount adjustor regulation transport machine, the flow parameters of concrete ejection pipe and the transporting velocity of transport machine
Parameter is suitable；When concrete flow quantity induction apparatus detects that concrete ejection velocity in pipes is zero, concrete flow quantity induction apparatus touches
Sending out flow velocity abnormal alarm device to report to the police, flow velocity abnormal alarm device sends warning message to Dose Controller, and Dose Controller controls dosage
Actuator cuts out, and stops adding trough feeding additive in concrete ejection pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015108897151 | 2015-12-04 | ||
| CN201510889715.1A CN105422136A (en) | 2015-12-04 | 2015-12-04 | Automatic additive adding device for mining concrete wet spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532628U true CN205532628U (en) | 2016-08-31 |
Family
ID=55500629
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889715.1A Pending CN105422136A (en) | 2015-12-04 | 2015-12-04 | Automatic additive adding device for mining concrete wet spraying |
| CN201620296621.3U Expired - Fee Related CN205532628U (en) | 2015-12-04 | 2016-04-11 | Automatic device that adds of mining concrete wet blasting additive |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889715.1A Pending CN105422136A (en) | 2015-12-04 | 2015-12-04 | Automatic additive adding device for mining concrete wet spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105422136A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016076A (en) * | 2018-08-28 | 2018-12-18 | 山东科技大学 | Concrete individual particle aggregate feeding injector |
| CN111828046A (en) * | 2020-07-23 | 2020-10-27 | 中国铁建重工集团股份有限公司 | Concrete spraying system and control method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644378A (en) * | 2019-09-04 | 2020-01-03 | 中国一冶集团有限公司 | Automatic counterweight unloading adjusting system for closure segment construction and construction adjusting method thereof |
| CN113107577B (en) * | 2021-04-13 | 2021-11-16 | 中国平煤神马能源化工集团有限责任公司 | Intelligent control coal seam water injection and spraying dust fall integrated device and control system |
-
2015
- 2015-12-04 CN CN201510889715.1A patent/CN105422136A/en active Pending
-
2016
- 2016-04-11 CN CN201620296621.3U patent/CN205532628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016076A (en) * | 2018-08-28 | 2018-12-18 | 山东科技大学 | Concrete individual particle aggregate feeding injector |
| CN111828046A (en) * | 2020-07-23 | 2020-10-27 | 中国铁建重工集团股份有限公司 | Concrete spraying system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422136A (en) | 2016-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20170411 |