CN207189989U - A kind of concrete grout retracting device is with sending pulp grinder structure - Google Patents
A kind of concrete grout retracting device is with sending pulp grinder structure Download PDFInfo
- Publication number
- CN207189989U CN207189989U CN201721057577.1U CN201721057577U CN207189989U CN 207189989 U CN207189989 U CN 207189989U CN 201721057577 U CN201721057577 U CN 201721057577U CN 207189989 U CN207189989 U CN 207189989U
- Authority
- CN
- China
- Prior art keywords
- mortar
- return duct
- export
- feed pipe
- agitator tank
- 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
- 239000011440 grout Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 29
- 239000002002 slurry Substances 0.000 abstract description 31
- 230000007246 mechanism Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
A kind of concrete grout retracting device is with sending pulp grinder structure, it includes agitator tank, water pump is provided with agitator tank, agitator tank top is provided with stock inlet, grout outlet, the port of export of water pump is connected with grout outlet, in addition to three-way pipe, dump valve, feed pipe for mortar, the return duct of return valve and arrangement side by side up and down, wherein, feed pipe for mortar above is connected by link and return duct, and the diameter of feed pipe for mortar is less than the diameter of return duct；The first end of three-way pipe connects with the entrance of dump valve, second mouthful of end of three-way pipe connects with the arrival end of return valve, the port of export of return valve connects with the arrival end of return duct, the port of export of return duct is located inside agitator tank, 3rd mouthful of end of three-way pipe connects with the port of export of feed pipe for mortar, and the arrival end of feed pipe for mortar connects with the grout outlet of agitator tank；The arrival end of return duct is higher than the port of export of return duct；The mechanism send slurry, and speed is fast, quality is good, can reduce the operation expense of concrete grout retracting device.
Description
Technical field
The utility model provides a kind of concrete grout retracting device with sending pulp grinder structure.
Background technology
For concrete mixing plant mostly equipped with concrete grout retracting device, existing retracting device is by from concrete tank
The concrete grout flushed out is put into spiral trommel by deflector chute, first sifts out the gravel of bulky grain, and gravel is sent through conveyer belt
Wait and recycling to building stones platform, mortar, which falls into be sent into whirlwind grit water separator by water pump in sand tank, carries out girt-water separation, sand
The sand that separator is isolated is fallen in Spiral sand-water separator, is sent to sand material platform, and the second whirlwind grit water separator is isolated
Water slurry enter agitator tank in keep in, agitator tank continue or timing be stirred, keep water slurry it is uniform, the water slurry in agitator tank does not have
There are flocculant and sandstone, by measuring the pH value of the water slurry, can determine that the cement content in water slurry, then by sending pulp grinder structure will
Water slurry in agitator tank gives concrete mixing plant and participates in concrete production use, existing to send pulp grinder structure generally use a piece gold
Metal conduit, the water that the pipeline one end couples with the water pump in agitator tank, the other end is located in concrete mixing plant claim entrance top,
When needing water slurry, water pump is run, the water slurry in agitator tank is sent into water claims by pipeline, when the water slurry of Metrology Division requirement
Afterwards, water pump is closed down, claims the outlet of lower section to put into mixer by water and uses, shortcoming is：Due to mixing plant and concrete grout
Generally farther out, so send the pipeline of slurry longer, when conveying water slurry, water pump in pipeline firstly the need of will note for the spacing of retracting device
After full water slurry, there could be certain delay in its port of export pulp, stop over man-hour, after water pump is closed, the water slurry in pipeline leans on certainly
Return and flow in agitator tank, because the process of backflow is more slow, the cement in water slurry is easily deposited on tube wall, is led after dry
Cause pipeline section to narrow pipeline or to dredge pipeline, it is necessary to often change, plant running is unstable, operation expense compared with
Height, send again and the solidification cement peeled off in pipeline is also easily sent into water during slurry claimed, product quality is influenceed, in addition, longer pipe
Road is pumped into the vibration that certain frequency can be produced after water slurry, and using deformation is easily bent, it is necessary to be set with truss, to improve its strong for a long time
Degree, causes the cost of pipeline construction higher, also, truss front face area is big, in strong wind weather, can produce weak vibrations, pipeline
Leak source is easily produced after metal fatigue, repair and maintenance cost is high.
The content of the invention
The purpose of this utility model is to provide a kind of concrete grout retracting device with pulp grinder structure is sent, and the mechanism send slurry speed
Hurry up, quality it is good, operation expense can be reduced.
The technical solution of the utility model is：A kind of concrete grout retracting device with sending pulp grinder structure, including agitator tank (3),
Water pump (18) is provided with agitator tank, agitator tank top is provided with stock inlet (1), grout outlet (4), the port of export and the grout outlet phase of water pump
Connection, it is characterised in that：Also include three-way pipe (10), dump valve (11), return valve (9) and arrangement side by side up and down feed pipe for mortar (5),
Return duct (6), wherein, feed pipe for mortar above is connected by link (7) with return duct, and the diameter of feed pipe for mortar is less than backflow
The diameter of pipe；The first end of three-way pipe connects with the entrance of dump valve, second mouthful of end of three-way pipe and the arrival end of return valve
Connection, the port of export of return valve connect with the arrival end of return duct, and the port of export of return duct is located inside agitator tank, three-way pipe
3rd mouthful of end connects with the port of export of feed pipe for mortar, and the arrival end of feed pipe for mortar connects with the grout outlet of agitator tank.
The arrival end of described return duct is higher than the port of export of return duct.
A kind of concrete grout retracting device of the utility model is with sending pulp grinder structure, during installation, the port of export and water of its dump valve
The arrival end of title is relative or the outlet of dump valve connects with the inside that water claims.
Operation principle and advantage of the present utility model are：
1) holding state：Water pump continuous running, now, dump valve is closed, return valve is opened, and water slurry is through feed pipe for mortar, threeway
Pipe, return valve, return duct are uninterruptedly circulated.Advantage is：Water slurry carries out pressures cycle all the time in each pipe, and inner-walls of duct is anhydrous
Mud is stockpiled or solidified, it is ensured that water slurry requisite quality, so as to reduce operation expense, improves finished product concrete quality；
2) pulpous state state is sent：Water pump continuous running, now, dump valve open, return valve close, now water slurry through feed pipe for mortar,
Three-way pipe, dump valve, which be directly injected into water, to be claimed.Advantage is：Due to having stored up full water slurry in feed pipe for mortar and three-way pipe, so working as
When dump valve is opened, can pulp at once, send slurry speed fast, it is basic to can be achieved to send slurry immediately.
The size of restriction than feed pipe for mortar and return duct use up and down arrangement be mutually connected, its structural strength is high, compared to purlin
Frame, the windage of circular pipe is smaller, the structure is had the architectural characteristic of wind resistance resistance to deformation, can reduce pipeline construction safeguard into
This.Inclined return duct makes water slurry reflowing result more preferable, further reduces the operation expense of this technology structure.
Brief description of the drawings
Fig. 1 is a kind of concrete grout retracting device of the utility model structural representation for sending pulp grinder structure.
1 stock inlet, 2 agitators, 3 agitator tanks, 4 grout outlets, 5 feed pipe for mortar, 6 return ducts, 7 links, 8 concrete in figure
Stand, the entrance that 9 return valves, 10 three-way pipes, 11 dump valves, 12 mozzles, 13 water claim, 14 water claim, 15 water claim the outlet of lower section, 16
Charge door, 17 mixers, 18 water pumps.
Embodiment
A kind of concrete grout retracting device is provided with water pump 18, agitator with pulp grinder structure, including agitator tank 3 is sent in agitator tank
2, the water slurry that agitator is used in agitator tank, agitator tank top is provided with stock inlet 1, grout outlet 4, the port of export and grout outlet of water pump
It is connected, in addition to three-way pipe 10, dump valve 11, feed pipe for mortar 5, the return duct 6 of return valve 9 and arrangement side by side up and down, wherein, it is located at
The feed pipe for mortar of top is connected by link 7 with return duct, and described link is used to be fixedly connected with feed pipe for mortar and return duct, by
It is different in the diameter of two pipes, frequency difference of being shaken caused by water slurry is pumped, two kinds of frequencies that shake are cancelled out each other, and amplitude are reduced, from knot
The truss for being originally used for supporting pipeline is saved in structure design；The diameter of described feed pipe for mortar is less than the diameter of return duct, specifically
It is equal to or less than the 3/4 of backflow pipe diameter and equal to or more than the 1/2 of backflow pipe diameter for the diameter of feed pipe for mortar, the present embodiment
In：Feed pipe for mortar uses four writing brushes, and return duct uses six writing brushes；The first end of described three-way pipe and the entrance of dump valve connect
Logical, second mouthful of end of three-way pipe connects with the arrival end of return valve, and the port of export of return valve connects with the arrival end of return duct, returns
The port of export of flow tube is located inside agitator tank, and the 3rd mouthful of end of three-way pipe connects with the port of export of feed pipe for mortar, the entrance of feed pipe for mortar
End connects with the grout outlet of agitator tank.The arrival end of return duct is higher than the port of export of return duct.
During installation, the port of export and the water of its dump valve claim 14 arrival end relative or the outlet of dump valve claims with water inside
Connection, the outlet of dump valve is relative with the entrance 13 that water claims, and the exit of dump valve can also install mozzle 12, for by water slurry
In introducing water claims；Described water claims 14 to be located in concrete station 8, and water claims the weight for measuring water slurry, by design flow to stirring
Water slurry is added in machine 17, ensures the quality of finished product concrete, generally, water claims charge door of the outlet 15 of lower section directly with mixer
16 is relative.
Claims (2)
1. a kind of concrete grout retracting device is provided with water pump (18) in agitator tank, stirred with pulp grinder structure, including agitator tank (3) is sent
Tank top is provided with stock inlet (1), grout outlet (4), and the port of export and the grout outlet of water pump are connected, it is characterised in that：Also include threeway
Feed pipe for mortar (5), the return duct (6) of (10), dump valve (11), return valve (9) and arrangement side by side up and down are managed, wherein, it is above
Feed pipe for mortar be connected by link (7) with return duct, the diameter of feed pipe for mortar is less than the diameter of return duct；The first of three-way pipe
End connects with the entrance of dump valve, and second mouthful of end of three-way pipe connects with the arrival end of return valve, and the port of export of return valve is with returning
The arrival end connection of flow tube, the port of export of return duct are located inside agitator tank, the 3rd mouthful of end of three-way pipe and the outlet of feed pipe for mortar
End connection, the arrival end of feed pipe for mortar connect with the grout outlet of agitator tank.
2. a kind of concrete grout retracting device according to claim 1 is with sending pulp grinder structure, it is characterised in that：Return duct enters
Mouth end is higher than the port of export of return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057577.1U CN207189989U (en) | 2017-08-23 | 2017-08-23 | A kind of concrete grout retracting device is with sending pulp grinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057577.1U CN207189989U (en) | 2017-08-23 | 2017-08-23 | A kind of concrete grout retracting device is with sending pulp grinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189989U true CN207189989U (en) | 2018-04-06 |
Family
ID=61794501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721057577.1U Expired - Fee Related CN207189989U (en) | 2017-08-23 | 2017-08-23 | A kind of concrete grout retracting device is with sending pulp grinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287771A (en) * | 2020-04-14 | 2020-06-16 | 中铁四局集团第四工程有限公司 | Continuous grouting device for shield construction |
| CN118532030A (en) * | 2024-06-26 | 2024-08-23 | 邹城市创为新材料有限公司 | A mortar conveying system |
-
2017
- 2017-08-23 CN CN201721057577.1U patent/CN207189989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287771A (en) * | 2020-04-14 | 2020-06-16 | 中铁四局集团第四工程有限公司 | Continuous grouting device for shield construction |
| CN118532030A (en) * | 2024-06-26 | 2024-08-23 | 邹城市创为新材料有限公司 | A mortar conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 132011 Jinfeng Village, Qian Erdao Township, Fengman District, Jilin Province Patentee after: Jilin million Jiyuan environmental protection equipment Co. Address before: 132107 No. 4, Second Road, Fengman District, Jilin Province Co-patentee before: Zhao Lingli Patentee before: Zhao Shanfeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |