CN201148949Y - Stirring concrete pump for down-hole - Google Patents
Stirring concrete pump for down-hole Download PDFInfo
- Publication number
- CN201148949Y CN201148949Y CNU2007201850672U CN200720185067U CN201148949Y CN 201148949 Y CN201148949 Y CN 201148949Y CN U2007201850672 U CNU2007201850672 U CN U2007201850672U CN 200720185067 U CN200720185067 U CN 200720185067U CN 201148949 Y CN201148949 Y CN 201148949Y
- Authority
- CN
- China
- Prior art keywords
- concrete
- transmission
- pump
- pumping
- hole
- 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
Images
Abstract
The utility model relates to an underground agitating concrete pump and belongs to an explosion prevention multifunctional pump suitable for underground mines. The concrete pump comprises a pumping-over part, a hydraulic part, an active force part, a flat plate mine car and an upper agitating conveyor, wherein, the pumping-over part, the hydraulic part and the active force part are installed on the flat plate mine car, the active force part is connected to the pumping over part through the hydraulic part, and the pumping over part is corresponding to the agitating conveyor. The concrete pump is mainly used for filling, spraying and injecting concrete down a mine and can be used for filling concrete in goaf, sealing long wall of building materials, separating goafs and laneways, injecting sand pulp when the support is made in a laneway, building an area for closing the waste on a separating wall, and pumping over operation of other projects. The concrete pump can solve the problems in underground construction, such as agitating, mixing and pumping over concrete and entire movement underground.
Description
Technical field
The utility model relates to the well industrial and mineral with ready-mixed concrete pumping equipment, specifically is a kind of down-hole blender concrete pump, belongs to a kind of explosion-proof type multipurpose pump that is applicable to the well industrial and mineral.
Background technique
At present, the down-hole concrete construction is a new necessary link of coal winning technology, can improve coal mining efficient, and help the coal mining safety in colliery, meets the environmental protection requirement of country, is " the green coal mining " important link.Capital equipment has the Filling Station of ground large on the market, the working small-sized filling pump in the down-hole is also arranged, but do not have the down-hole concrete mixer.Therefore, move but a kind of down-hole of development is whole, collection stirs, mixes, is pumped to the explosion-proof type multipurpose down-hole blender concrete pump of one, is the key point that improves China's modernization coal mine excavation technological level and mining industry equipment level.
The model utility content
The purpose of this utility model provides a kind of explosion-proof type multipurpose down-hole blender concrete pump that collects stirring, mixes, is pumped to one, solves problems such as concrete stirring in the construction of down-hole, mixing, pumping and down-hole integral body move.
The technical solution of the utility model is:
A kind of down-hole blender concrete pump, this concrete pump be provided with pumping part, hydraulic part, active force part, dull and stereotyped mine car, on stir conveyer, pumping part, hydraulic part, active force partly are installed on the dull and stereotyped mine car, the active force part is connected to the pumping part by hydraulic part, and the pumping part is corresponding with last stirring conveyer.
Described down-hole blender concrete pump, last stirring conveyer be provided with oil hydraulic motor, preceding cylindrical shell, V-type elevating hopper, stirring shaft, rear cylinder body, fill hose joint, on stir the conveyer outlet, preceding cylindrical shell, rear cylinder body communicate, the V-type elevating hopper is fixed on the preceding cylindrical shell, stirring shaft is positioned in preceding cylindrical shell, the rear cylinder body, oil hydraulic motor is connected with stirring shaft, is furnished with fill hose joint on the rear cylinder body, and rear cylinder body one bottom portion has stirs the conveyer outlet.
Described down-hole blender concrete pump, stirring shaft is provided with feeding blade, mixing blade, dunnage, puddle support, part before stirring shaft places in the cylindrical shell is installed feeding blade, stirring shaft places the part in the rear cylinder body that mixing blade, puddle support are installed, mixing blade supports by the dunnage on the stirring shaft, the rear cylinder body upper end at mixing blade place is furnished with fill hose joint, and puddle support is installed on the stirring shaft end.
Described down-hole blender concrete pump, pump section is arranged with hopper, master cylinder I, master cylinder II, transmission and concrete transmission cylinder I, transmission and concrete transmission cylinder II, concrete outlet, master cylinder I, master cylinder II are horizontal single action biserial hydraulic piston type structure, master cylinder I is connected with transmission and concrete transmission cylinder I, master cylinder II is connected with transmission and concrete transmission cylinder II, and transmission and concrete transmission cylinder I, transmission and concrete transmission cylinder II are communicated with hopper respectively.
Described down-hole blender concrete pump is provided with down stirring apparatus in the hopper.
Described down-hole blender concrete pump, active force partly is provided with motor, oil hydraulic pump and fuel tank, and oil hydraulic pump links to each other with motor, and oil hydraulic pump one end is communicated with fuel tank, and the other end is connected to master cylinder I, master cylinder II respectively by hydraulic part.
Described down-hole blender concrete pump, described pumping part, hydraulic part, active force part, on stir that each constituent element of conveyer is directly installed with dull and stereotyped mine car or overall package after be placed on the dull and stereotyped mine car.
The beneficial effects of the utility model are:
1, the utility model is that collection stirs, mix, be pumped to the explosion-proof type multipurpose pump of one, its compact structure, flexible movements, easy and simple to handle, floor space is little, each constituent element is installed on the dull and stereotyped mine car, be convenient to whole Transporting and mobile under mine, high working efficiency has improved China's modernization coal mine excavation technological level and mining industry equipment level, it is mainly used in concrete filling under the mine, whitewashing and slip casting, can be used on the concrete filling in goaf, isolate goaf and tunnel, inject mortar in the time of can doing supporting in the tunnel, also can build divider wall and close discarded zone, also be applicable to the pumpdown of other engineering simultaneously.
2, the utility model reliability, maintainability and safe, downtime rate is low, and the pumping distance reduces and reinstalls number of times.
3, the utility model is to drive simultaneously by the pressure oil that active force partly produces to stir conveyer and pumping part, finishes concrete stirring, mixing and pumping, on stir conveyer and have feeding, mixing, stir function in one.
4, the utility model hopper design uniqueness, the hopper inwall increases the many places fillet, and the dead angle is few, and buildup is few and removing is convenient.
5, the utility model pump section is divided into horizontal single action biserial hydraulic piston type, adopts all-hydraulic commutation, and reversing impact is little, and the working oil path link is few, and the valve group is superior in quality, volume is little, easy to maintenance.
6, the utility model compact structure, flexible movements, easy and simple to handle, collection stirs, mixes, is pumped to one, and floor space is little, and each constituent element is installed on the dull and stereotyped mine car, and it is whole mobile to be convenient to the down-hole, high working efficiency.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure plan view.
Fig. 3 stirs the conveyer plan view on the utility model.
Fig. 4 stirs the conveyer plan view on the utility model.
Fig. 5 is the utility model stirring shaft plan view.
Among the figure, 1 pumping part; 2 hydraulic parts; 3 active force parts; 4 dull and stereotyped mine cars; 5 hoppers; 6 motor; 7 master cylinder I; 8 master cylinder II; 9 transmission and concrete transmission cylinder I; 10 transmission and concrete transmission cylinder II; 11 concrete outlet; 12 oil hydraulic pumps; 13 times stirring apparatuss; Stir conveyer on 14; 15 oil hydraulic motors; Cylindrical shell before 16; 17V type elevating hopper; 18 stirring shafts; 19 rear cylinder bodies; 20 feeding blades; 21 mixing blades; 22 dunnages; 23 puddle supports; 24 fill hose joints; Stir the conveyer outlet on 25.
Embodiment
Below in conjunction with accompanying drawing and instantiation the utility model is further described.
Shown in Fig. 1-2, the utility model is a kind of down-hole blender concrete pump, it comprises: pumping part 1, hydraulic part 2, active force part 3, dull and stereotyped mine car 4, on stir conveyer 14, pumping part 1, hydraulic part 2, active force part 3 all are installed on the dull and stereotyped mine car 4, active force part 3 is connected to pumping part 1 by hydraulic part 2, pumping part 1 is corresponding with last stirring conveyer 14, and each constituent element directly with after dull and stereotyped mine car installation or the overall package is placed on the dull and stereotyped mine car.Pumping part 1 is provided with hopper 5, master cylinder I 7, master cylinder II 8, transmission and concrete transmission cylinder I 9, transmission and concrete transmission cylinder II10, concrete outlet 11, master cylinder I 7, master cylinder II 8 is horizontal single action biserial hydraulic piston type structure, master cylinder I 7 is connected with transmission and concrete transmission cylinder I 9, master cylinder II 8 is connected with transmission and concrete transmission cylinder II 10, transmission and concrete transmission cylinder I 9, transmission and concrete transmission cylinder II 10 is communicated with hopper 5 respectively, concrete is by transmission and concrete transmission cylinder I 9, transmission and concrete transmission cylinder II 10 backs can be provided with stirring apparatus 13 from concrete outlet 11 outputs in the hopper 5; Active force part 3 is provided with motor 6, oil hydraulic pump 12 and fuel tank, oil hydraulic pump 12 links to each other with motor 6, oil hydraulic pump 12 1 ends are communicated with fuel tank, and the oil in the fuel tank produces pressure oil by oil hydraulic pump 12 backs, and oil hydraulic pump 12 the other ends are connected to master cylinder I 7, master cylinder II 8 respectively by hydraulic part 2.Hydraulic part can be the conventional structure of formations such as lubrication system, cooling system, valve group, oily pipe arrangement in the utility model, is used for the pressure oil that oil hydraulic pump 12 comes out is transferred to master cylinder I 7, the master cylinder II 8 of pumping part 1.
As shown in Figure 3-4, last stirring conveyer 14 be provided with oil hydraulic motor 15, preceding cylindrical shell 16, V-type elevating hopper 17, stirring shaft 18, rear cylinder body 19, fill hose joint 24, on stir conveyer outlet 25, preceding cylindrical shell 16, rear cylinder body 19 communicate, and connect with joining shaft, V-type elevating hopper 17 is by on the cylindrical shell 16 before being bolted to, stirring shaft 18 is positioned over preceding cylindrical shell 16, rear cylinder body 19 inside, oil hydraulic motor 15 is connected with stirring shaft 18 by spline, rear cylinder body 19 upper ends are furnished with fill hose joint 24, and rear cylinder body 19 1 bottom portions have stirs conveyer outlet 25.
As shown in Figure 5, stirring shaft 18 is provided with feeding blade 20, mixing blade 21, dunnage 22, puddle support 23, and the part before stirring shaft 18 places in the cylindrical shell 16 is installed feeding blade 20, and feeding blade 20 plays the effect of delivering concrete material; Stirring shaft 18 places the part in the rear cylinder body 19 that mixing blade 21, puddle support 23 are installed, mixing blade 21 supports by the dunnage on the stirring shaft 22, rear cylinder body 19 upper ends at mixing blade 21 places are furnished with fill hose joint 24, add water by fill hose joint 24, mixing blade 21 can play the effect of batch mixing and feeding simultaneously; Puddle support 23 is installed on the stirring shaft end, plays the effect of batch mixing.
Concrete enters from V-type elevating hopper 17, entering pump section after stirring shaft 18 is carried, mixes, stirred divides in the hopper 5 in 1, motor in the active force part 36 drives oil hydraulic pump 12 work that are communicated with fuel tank simultaneously, the pressure oil that is produced by oil hydraulic pump 12 moves through two master cylinders (master cylinder I 7, master cylinder II 8) that hydraulic part 2 drives in the pumping part 1 again, the piston that drives simultaneously in two transmission and concrete transmission cylinders (transmission and concrete transmission cylinder I 9, transmission and concrete transmission cylinder II 10) produces alternate reciprocating motion, finishes concrete pumping.When pumping part 1 quit work, for preventing the concrete condensation, the following stirring apparatuss 13 that can start in the hopper in the pumping part 15 stirred.
Claims (7)
1, a kind of down-hole blender concrete pump, it is characterized in that: this concrete pump be provided with pumping part (1), hydraulic part (2), active force part (3), dull and stereotyped mine car (4), on stir conveyer (14), pumping part (1), hydraulic part (2), active force part (3) are installed on the dull and stereotyped mine car (4), active force part (3) is connected to pumping part (1) by hydraulic part (2), and pumping part (1) is corresponding with last stirring conveyer (14).
2, according to the described down-hole of claim 1 blender concrete pump, it is characterized in that: on stir conveyer (14) and be provided with oil hydraulic motor (15), preceding cylindrical shell (16), V-type elevating hopper (17), stirring shaft (18), rear cylinder body (19), fill hose joint (24), last stirring conveyer outlet (25), preceding cylindrical shell (16), rear cylinder body (19) communicates, V-type elevating hopper (17) is fixed on the preceding cylindrical shell (16), stirring shaft (18) is positioned over preceding cylindrical shell (16), in the rear cylinder body (19), oil hydraulic motor (15) is connected with stirring shaft (18), be furnished with fill hose joint (24) on the rear cylinder body (19), rear cylinder body (19) one bottom portions have stirs conveyer outlet (25).
3, according to the described down-hole of claim 2 blender concrete pump, it is characterized in that: stirring shaft (18) is provided with feeding blade (20), mixing blade (21), dunnage (22), puddle support (23), stirring shaft (18) places the part in the preceding cylindrical shell (16) that feeding blade (20) is installed, stirring shaft (18) places the part in the rear cylinder body (19) that mixing blade (21) is installed, puddle support (23), mixing blade (21) supports by the dunnage on the stirring shaft (22), rear cylinder body (19) upper end at mixing blade (21) place is furnished with fill hose joint (24), and puddle support (23) is installed on stirring shaft (18) end.
4, according to the described down-hole of claim 1 blender concrete pump, it is characterized in that: pumping part (1) is provided with hopper (5), master cylinder I (7), master cylinder II (8), transmission and concrete transmission cylinder I (9), transmission and concrete transmission cylinder II (10), concrete outlet (11), master cylinder I (7), master cylinder II (8) is horizontal single action biserial hydraulic piston type structure, master cylinder I (7) is connected with transmission and concrete transmission cylinder I (9), master cylinder II (8) is connected with transmission and concrete transmission cylinder II (10), transmission and concrete transmission cylinder I (9), transmission and concrete transmission cylinder II (10) is communicated with hopper (5) respectively.
5, according to the described down-hole of claim 4 blender concrete pump, it is characterized in that: stirring apparatus (13) is set down in the hopper (5).
6, according to the described down-hole of claim 1 blender concrete pump, it is characterized in that: active force part (3) is provided with motor (6), oil hydraulic pump (12) and fuel tank, oil hydraulic pump (12) links to each other with motor (6), oil hydraulic pump (12) one ends are communicated with fuel tank, and the other end is connected to master cylinder I (7), master cylinder II (8) respectively by hydraulic part (2).
7, according to the described down-hole of claim 1 blender concrete pump, it is characterized in that: described pumping part (1), hydraulic part (2), active force part (3), on stir that each constituent element of conveyer (14) is directly installed with dull and stereotyped mine car or overall package after be placed on the dull and stereotyped mine car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201850672U CN201148949Y (en) | 2007-12-21 | 2007-12-21 | Stirring concrete pump for down-hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201850672U CN201148949Y (en) | 2007-12-21 | 2007-12-21 | Stirring concrete pump for down-hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148949Y true CN201148949Y (en) | 2008-11-12 |
Family
ID=40116717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201850672U Expired - Fee Related CN201148949Y (en) | 2007-12-21 | 2007-12-21 | Stirring concrete pump for down-hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148949Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305087A (en) * | 2011-08-17 | 2012-01-04 | 江苏中煤矿山设备有限公司 | Multifunctional machine for spraying mine concrete |
| CN110067727A (en) * | 2019-04-25 | 2019-07-30 | 张家霞 | A kind of alternative expression small-size concrete pump |
| CN110271098A (en) * | 2019-06-19 | 2019-09-24 | 北京中实上庄混凝土有限责任公司 | Concrete pump with agitating device |
| CN110617027A (en) * | 2019-09-27 | 2019-12-27 | 肥城新查庄地质勘查有限公司 | Movable relay type single-liquid and double-liquid grouting system and grouting method thereof |
-
2007
- 2007-12-21 CN CNU2007201850672U patent/CN201148949Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305087A (en) * | 2011-08-17 | 2012-01-04 | 江苏中煤矿山设备有限公司 | Multifunctional machine for spraying mine concrete |
| CN110067727A (en) * | 2019-04-25 | 2019-07-30 | 张家霞 | A kind of alternative expression small-size concrete pump |
| CN110271098A (en) * | 2019-06-19 | 2019-09-24 | 北京中实上庄混凝土有限责任公司 | Concrete pump with agitating device |
| CN110617027A (en) * | 2019-09-27 | 2019-12-27 | 肥城新查庄地质勘查有限公司 | Movable relay type single-liquid and double-liquid grouting system and grouting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101749032B (en) | Novel underground wet blasting machine of coal mine | |
| CN200978675Y (en) | Concrete wet-spurting apparatus for well laneway | |
| CN201606111U (en) | Crushing, pumping and filling system under gangue mine | |
| CN104047615B (en) | A kind of roadway concrete wet spraying equipment | |
| CN201148949Y (en) | Stirring concrete pump for down-hole | |
| CN102862232B (en) | Movable wet shotcrete mixing station | |
| CN201610755U (en) | Novel underground wet-spraying machine used in coal mine | |
| CN102581954A (en) | Underground concrete mixer for coal mine | |
| CN103061787B (en) | Mining wet type concrete spraying device | |
| CN201208969Y (en) | Concrete-agitating transport mine car | |
| CN102889088A (en) | Crawler belt walking wet type concrete sprayer | |
| CN103114861B (en) | Wet-stirring hydraulic concrete jetting machine for coal mines | |
| CN112145226B (en) | Grouting filling device and method for goaf of coal mine | |
| CN203110152U (en) | Underground concrete preparation and pumping unit | |
| CN203317547U (en) | Stirring, conveying and guniting integrated machine for coal mine wet-process guniting | |
| CN201148950Y (en) | Concrete pump for down-hole | |
| CN101392657A (en) | Pulping system for preventing coal autoignition | |
| CN204036658U (en) | A kind of mine concrete stirring transportation tank vehicle | |
| CN203317548U (en) | Mining continuous discharge type concrete mixer | |
| CN203905963U (en) | Concrete wet spraying device for roadways | |
| CN201165966Y (en) | Concrete delivery pump | |
| CN202970731U (en) | Track anti-explosion hydraulic pressure wet spraying machine | |
| CN201208968Y (en) | Concrete transport mine car | |
| CN203335092U (en) | Rotor type concrete wet spraying unit | |
| CN113459281A (en) | Feeding and stirring equipment for coal mine concrete injection and injection method |
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 |
Granted publication date: 20081112 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |