CN203160246U - Self-cleaning pump system for transporting grout - Google Patents
Self-cleaning pump system for transporting grout Download PDFInfo
- Publication number
- CN203160246U CN203160246U CN 201320118422 CN201320118422U CN203160246U CN 203160246 U CN203160246 U CN 203160246U CN 201320118422 CN201320118422 CN 201320118422 CN 201320118422 U CN201320118422 U CN 201320118422U CN 203160246 U CN203160246 U CN 203160246U
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- grout
- slurry
- valve
- pump
- threeway
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Abstract
The utility model discloses a self-cleaning pump system for transporting grout and belongs to the field of the construction technology. The self-cleaning pump system comprises a machine frame, a grout box, a mixer, a rotor pump, a motor and a cleaning water tank, wherein a grout outlet pipe, which is arranged at the lower part of the grout box, is connected with the rotor pump through a grout outlet valve and a grout outlet tee joint; the outlet of the rotor pump is communicated with the grout return hole of the grout box through a pump tee joint, a grout carrying pipe, a grout carrying tee joint and a grout return valve; the branches of both the grout outlet tee joint and the pump tee joint are connected with the cleaning water tank through respective pipes; the branch of the grout transport tee joint is connected to a grout transport pipe through a grout carrying valve; an emptying valve is arranged at the lower part of the side surface of the grout box; a grout feeding hole is formed in a grout box lid; and a water feeding hole is formed in a cleaning water tank lid. The self-cleaning pump system integrates the transport pump function and the cleaning function, is compact in structure and flexile to operate, can effectively prevent the grout from blocking the pipes, runs reliably, and not only can transport distorted concrete grout but also can clean the pipes and the valves.
Description
Technical field
The utility model relates to a kind of construction equipment, and especially the mortar pumping installations belongs to technical field of construction.
Background technology
At present, the RCCD (Roller Compacted Concrete Dam) technology has worldwide obtained in the water conservancy and hydropower dam construction using widely with advantages such as its mechanization degree height, duration weak point, reduced investments.General and the roller compacted concrete of abnormal concrete accompanies, and abnormal concrete has been brought into play enormous function to the antiseepage of RCCD (Roller Compacted Concrete Dam), aspect such as durable and attractive in appearance.In the abnormal concrete construction, not only require slip casting accurately even, and require vibration compacting.But mainly by manually spilling the form of construction work of slurry, slurry surface naturally osmotic, ubiquity adds problems such as slurry is inhomogeneous, slurry waste, the slurry surface naturally osmotic is slow, vibrating time long, construction quality is difficult to guarantee, efficiency of construction is low to engineering circle in the abnormal concrete construction at present.Engineering circle presses for the grouting equipment of a kind of abnormal concrete rapid construction of development.Yet because the abnormal concrete slurries easily precipitate, solidify soon, the pipe valve in the grouting equipment is blocked easily, and it is crucial solving the pipe valve blocking problem.
The utility model content
At the problems referred to above, the utility model provides a kind of automatically cleaning mortar pumping system.
The technical scheme that its technical problem that solves the utility model adopts is: automatically cleaning mortar pumping system, comprise frame, slurries case, mixer, impeller pump and motor, and also comprise the cleaning water tank; The outlet pipe of slurries lower box part is connected with impeller pump through slurry-supplying valve, pulp threeway; Impeller pump outlet through the pump threeway, send slurry pipe, the threeway of defeated slurry, the slurry traversing valve overfall hole to the slurries case; The branch of pulp threeway, pump threeway through pipeline separately with clean water tank bottom and be connected; The branch of defeated slurry threeway is through sending the slurry valve to feed pipe for mortar; Bottom, slurries case side is provided with exhaust-valve; The slurries case lid is provided with and adds the slurry hole, and the rinse water case lid is provided with water inlet.
The beneficial effects of the utility model are, integrate defeated slurry function and cleaning function, compact conformation, and flexible operation can prevent effectively that slurries from precipitating plugging, reliable operation.Both can realize the conveying of abnormal concrete slurries, can realize the cleaning to pipeline and valve member again.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1.
Component and numbering among the figure:
1-slurries case, 2-mixer, 3-impeller pump, 4-motor, 5-cleaning water tank,
The threeway of 6-pulp, 7-slurry-supplying valve, 8-outlet pipe, the threeway of 9-pump, 11-send slurry to manage,
The threeway of 14-defeated slurry, 15-slurry traversing valve, 17-wash pipe valve, 19-tank-washer valve, 21-slurries case lid,
22-rinse water case lid, 23-exhaust-valve, 24-frame, 25-give the slurry valve, 26-add the slurry hole,
27-water inlet, 28-feed pipe for mortar, 29-overfall hole.
The specific embodiment
Further specify below in conjunction with the utility model of embodiment.
Referring to Fig. 1-2, automatically cleaning mortar pumping system comprises frame 24, slurries case 1, mixer 2, impeller pump 3 and motor 4, also comprises cleaning water tank 5; The outlet pipe 8 of slurries case 1 bottom is connected with impeller pump 3 through slurry-supplying valve 7, pulp threeway 6; Impeller pump 3 exports through pump threeway 9, send slurry pipe 11, the threeway 14 of defeated slurry, slurry traversing valve 15 to arrive the overfall hole 29 of slurries case 1; The branch of pulp threeway 6, pump threeway 9 through pipeline separately with clean water tank 5 bottoms and be connected; The branch of defeated slurry threeway 14 is through sending slurry valve 25 to feed pipe for mortar 28; Bottom, slurries case 1 side is provided with exhaust-valve 23; Slurries case lid 21 is provided with and adds slurry hole 26, and rinse water case lid 22 is provided with water inlet 27.
The utility model both can have been realized the defeated slurry of abnormal concrete by impeller pump control and pipe valve operation, can realize the cleaning of pipe valve again.The course of work is as follows:
Slurry-supplying valve 7, send slurry valve 25 to open, all the other valves cut out, and impeller pump 3 is driven by motor 4 just to be changeed, and send slurry toward feed pipe for mortar 28.
Slurry-supplying valve 7 and slurry traversing valve 15 are opened, and all the other valves cut out, and impeller pump 3 is driven by motor 4 just to be changeed, and slurries circulate, and prevent the slurries precipitation.
Wash pipe valve 17 and send slurry valve 25 to open, all the other valves cut out, and impeller pump 3 is driven by motor 4 just to be changeed, and send water toward feed pipe for mortar 28, cleans pipe valve.
Slurry-supplying valve 7 and send slurry valve 25 to open, all the other valves cut out, and impeller pump 3 is sent the slurries in the feed pipe for mortar 28 back to slurries case 1 by motor 4 driver inversion.
Slurry-supplying valve 7, tank-washer valve 19 and exhaust-valve 23 are opened, and all the other valves cut out, and impeller pump 3 cleans slurries case 1 by motor 4 driver inversion.
Claims (1)
1. an automatically cleaning mortar pumping system comprises frame (24), slurries case (1), mixer (2), impeller pump (3) and motor (4), it is characterized in that, also comprises cleaning water tank (5); The outlet pipe (8) of slurries case (1) bottom is connected with impeller pump (3) through slurry-supplying valve (7), pulp threeway (6); Impeller pump (3) exports through pump threeway (9), send slurry pipe (11), the threeway (14) of defeated slurry, slurry traversing valve (15) to arrive the overfall hole (29) of slurries case (1); The branch of pulp threeway (6), pump threeway (9) through pipeline separately with clean water tank (5) bottom and be connected; The branch of defeated slurry threeway (14) is through sending slurry valve (25) to feed pipe for mortar (28); Slurries case (1) bottom, side is provided with exhaust-valve (23); Slurries case lid (21) is provided with and adds slurry hole (26), and rinse water case lid (22) is provided with water inlet (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118422 CN203160246U (en) | 2013-03-15 | 2013-03-15 | Self-cleaning pump system for transporting grout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320118422 CN203160246U (en) | 2013-03-15 | 2013-03-15 | Self-cleaning pump system for transporting grout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160246U true CN203160246U (en) | 2013-08-28 |
Family
ID=49021442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320118422 Expired - Lifetime CN203160246U (en) | 2013-03-15 | 2013-03-15 | Self-cleaning pump system for transporting grout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174143A (en) * | 2013-03-15 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Self-cleaning mortar pumping system |
| CN103526760A (en) * | 2013-10-30 | 2014-01-22 | 陕西省水土保持局 | Mud pump damming integrated machine |
-
2013
- 2013-03-15 CN CN 201320118422 patent/CN203160246U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174143A (en) * | 2013-03-15 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Self-cleaning mortar pumping system |
| CN103174143B (en) * | 2013-03-15 | 2015-03-18 | 中国水利水电第七工程局有限公司 | Self-cleaning mortar pumping system |
| CN103526760A (en) * | 2013-10-30 | 2014-01-22 | 陕西省水土保持局 | Mud pump damming integrated machine |
| CN103526760B (en) * | 2013-10-30 | 2015-04-15 | 陕西省水土保持局 | Mud pump damming integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20150318 |
|
| RGAV | Abandon patent right to avoid regrant |