CN205297839U - Hole sealing pump that mining ratio is adjustable pneumatic - Google Patents
Hole sealing pump that mining ratio is adjustable pneumatic Download PDFInfo
- Publication number
- CN205297839U CN205297839U CN201620032777.0U CN201620032777U CN205297839U CN 205297839 U CN205297839 U CN 205297839U CN 201620032777 U CN201620032777 U CN 201620032777U CN 205297839 U CN205297839 U CN 205297839U
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- Prior art keywords
- swing arm
- division board
- air inlet
- tank body
- air
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Abstract
The utility model discloses a hole sealing pump that mining ratio is adjustable pneumatic, including a jar body, air inlet tee bend, air inlet valve, air -supply line, mixed tee bend, discharging pipe, two sprues are seted up at jar body top, the both sides top of the jar body do not is provided with the air intake, two air intakes be connected with air inlet tee bend, air inlet valve and air -supply line through the pipe respectively, the discharge gate is seted up to the lower part of the jar body, the discharge gate is connected with mixed tee bend, discharging pipe through the pipe respectively, the internal portion of jar is provided with division board and swing arm, the swing arm passes the center of division board, passes through threaded connection between swing arm and the division board. The utility model provides a present pneumatic injection device of current hole sealing material, the unable problem that realizes the continuously adjustable of two kinds of polyurethane liquid ratios, the utility model discloses regard as power in order to press wind, need not can realize the continuously adjustable of two kinds of polyurethane liquid ratios with the help of the adjustable equipment of grouting pump ratio, simple structure, convenient operation, it is with low costs.
Description
Technical field
This utility model relates to a kind of pneumatic hole-sealing pump, in particular to the adjustable pneumatic hole-sealing pump of a kind of mining proportioning.
Background technology
Colliery will carry out deep hole drilling drawing out methane, when coal-bed flooding and mensuration gas pressure and carry out sealing of hole, current polyurethane material is widely used in downhole production, the sealing of hole mode generally used has manually, electrically, pneumatic three kinds of forms, wherein hand hole-sealing labor intensity is big, efficiency is low, and rising borehole polyurethane easily produces clogging in present aperture; Electronic hole packer is with being easily generated electric spark in electric process, when dust, gas, produces potential safety hazard, therefore in down-hole practical application inconvenience; When Pneumatic grouting pump is by polyurethane sealing of hole, equipment volume is relatively big, and difficult, portable performance is poor, and it is adjustable to realize extra quality proportioning.
For solving the problems referred to above, current Chinese Patent Application No. is that 200820106378.X application discloses the pneumatic injection device of sealing material, this equipment arranges two pressure vessels, and liquid injection port, pressure air port and liquid outlet are set at each internal tank, in use two kinds of polyurethane are injected separately in the pressure vessel of correspondence, being then turn on compression air, under compression air effect, two kinds of polyurethane enter bottom sealing of hole after blender; Polyurethane mixed liquor expands from inside to outside bottom sealing of hole, solidification, completes hole-sealing technology.
The pneumatic injection device of above-mentioned sealing material is in actual use, if not by existing grouting pump proportioning adjustable device, just cannot realize continuously adjusting of two kinds of polyurethane liquid proportionings, but current commonly used grouting pump proportioning adjustable device, volume is relatively big, not easily carries, and structure is complicated, relatively costly, actually used process exists many inconvenience.
Summary of the invention
The purpose of this utility model is to provide the adjustable pneumatic hole-sealing pump of a kind of mining proportioning, solve the current pneumatic injection device of existing sealing material, the problem continuously adjusted of two kinds of polyurethane liquid proportionings cannot be realized, this utility model is to press wind as power, without continuously adjusting of two kinds of polyurethane liquid proportionings can be realized by grouting pump proportioning adjustable device, simple in construction, easy to operate, cost is low.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of adjustable pneumatic hole-sealing pump of mining proportioning, including tank body, air intake threeway, air inlet valve, blast pipe, mixing tee, discharge nozzle, two sprues are offered at described tank body top, two upper lateral parts of described tank body are respectively arranged with air inlet, and two described air inlets are connected with air intake threeway, air inlet valve and blast pipe respectively through conduit;Discharging opening is offered in the bottom of described tank body, and described discharging opening is connected with mixing tee, discharge nozzle respectively through conduit; Described tank interior is provided with division board and swing arm, the division board that described swing arm is arranged through tank interior, and described tank interior is provided with division board and swing arm, and described swing arm, through the center of division board, is threaded connection between swing arm and division board.
Based on such scheme, this utility model also does following improvement:
Described tank body top is provided with glass scale, and described glass scale is arranged along the axial direction of swing arm.
Described swing arm end is provided with knob.
Described knob is set to two, and described two knob correspondences are arranged on the both ends of swing arm, and are placed on outside tank body.
Described swing arm is perpendicular with the plate face of division board.
Compared to the prior art, this utility model produces to provide the benefit that:
1, this utility model provides the adjustable pneumatic hole-sealing pump of a kind of mining proportioning, pneumatic hole-sealing pump is using blast as power, continuously adjusting of two kinds of polyurethane liquid proportionings is achieved, it is adaptable to the various requirement that two kinds of polyurethane liquid proportionings of various occasions are different by volume change;
2, this utility model is without realizing continuously adjusting of two kinds of polyurethane liquid proportionings, simple in construction by grouting pump proportioning adjustable device, and easy to operate, cost is low;
3, this utility model achieves the proportioning step-less adjustment that polyurethane is extra quality, meets the user demand under different situations;
4, this utility model is easy to carry, alleviates the work load during sealing of hole operation of down-hole, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Accompanying drawing labelling: 1-tank body; 2-air intake threeway; 3-air inlet valve; 4-blast pipe; 5-mixing tee; 6-discharge nozzle; 7-sprue; 8-division board; 9-air inlet; 10-discharging opening; 11-swing arm; 12-knob; 13-glass scale.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, this utility model provides the adjustable pneumatic hole-sealing pump of a kind of mining proportioning, including the mixing that tank body 1, air intake threeway 2, air inlet valve 3, blast pipe 4, mixing tee 5, discharge nozzle 6, air intake threeway 2 and mixing tee 5 are connected to realize polyurethane liquid two kinds different under Action of Wind pressure from tank body 1 respectively through conduit.
It is offer two sprues 7 by tank body top to be added that polyurethane liquid two kinds different adds, and during use, respectively through two sprues 7, adds polyurethane liquid two kinds different to tank body 1 internal insulation plate 8 both sides.
For realizing the mixing under blast, two upper lateral parts at described tank body 1 are respectively arranged with air inlet 9, and two described air inlets 9 are connected with air intake threeway 2, air inlet valve 3 and blast pipe 4 respectively through conduit, and blast pipe 3 is connected directly between in compressed air pipe line.
Discharging opening 10 is offered in the bottom of described tank body 1, described discharging opening 10 is connected with mixing tee 5, discharge nozzle 6 respectively through conduit, under Action of Wind pressure, the two kinds of polyurethane liquid injecting tank interior mix along discharging opening entrance mixing tee 5, and in discharge nozzle 6 injection hole.
For the convenient proportioning regulating two kinds of polyurethane, division board 8 and swing arm 11 it is internally provided with at described tank body 1, described swing arm 11, through the internal division board 8 arranged of tank body 1, is threaded connection between swing arm 11 and division board 8, and described swing arm 11 end is provided with knob 12. Described knob 12 is set to two, and described two knobs are the corresponding both ends being arranged on swing arm 11 respectively, and are placed on outside tank body 1. By adjusting knob 12 during use, division board 8 moves inside tank body 1, and the Relative volumes of division board 8 both sides changes, and the proportioning achieving two kinds of polyurethane in this way regulates.
In order to accurately determine the proportioning of two kinds of polyurethane, glass scale 13 is installed described tank body 1 top is embedded, described glass scale 13 is arranged along the axially direction of swing arm, so comparatively intuitively determines the proportioning of polyurethane by observing the position at division board 8 place.
Work process of the present utility model is: adjusting knob 12, makes division board 8 be in suitable position in conjunction with glass scale 13, to obtain the polyurethane proportioning needed; Open sprue 7, inject two kinds of black and white material of polyurethane, close sprue 7; Open air inlet valve 3, make polyurethane flow to mixing tee 5 by discharging opening 10 under the effect of blast, and by discharge nozzle 6 injection hole. Sealing unloads discharge nozzle after terminating, and utilizes blast to be removed by remaining polyurethane.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit; Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (5)
1. the adjustable pneumatic hole-sealing pump of mining proportioning, it is characterized in that, including tank body, air intake threeway, air inlet valve, blast pipe, mixing tee, discharge nozzle, two sprues are offered at described tank body top, two upper lateral parts of described tank body are respectively arranged with air inlet, and two described air inlets are connected with air intake threeway, air inlet valve and blast pipe respectively through conduit; Discharging opening is offered in the bottom of described tank body, and described discharging opening is connected with mixing tee, discharge nozzle respectively through conduit; Described tank interior is provided with division board and swing arm, and described swing arm, through the center of division board, is threaded connection between swing arm and division board.
2. the adjustable pneumatic hole-sealing pump of a kind of mining proportioning according to claim 1, it is characterised in that: described tank body top is provided with glass scale, and described glass scale is arranged along the axial direction of swing arm.
3. the adjustable pneumatic hole-sealing pump of a kind of mining proportioning according to claim 1, it is characterised in that: described swing arm end is provided with knob.
4. the adjustable pneumatic hole-sealing pump of a kind of mining proportioning according to claim 3, it is characterised in that: described knob is set to two, and described two knob correspondences are arranged on the both ends of swing arm, and are placed on outside tank body.
5. the adjustable pneumatic hole-sealing pump of a kind of mining proportioning according to claim 1, it is characterised in that: described swing arm is perpendicular with the plate face of division board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032777.0U CN205297839U (en) | 2016-01-14 | 2016-01-14 | Hole sealing pump that mining ratio is adjustable pneumatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032777.0U CN205297839U (en) | 2016-01-14 | 2016-01-14 | Hole sealing pump that mining ratio is adjustable pneumatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297839U true CN205297839U (en) | 2016-06-08 |
Family
ID=56475160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032777.0U Expired - Fee Related CN205297839U (en) | 2016-01-14 | 2016-01-14 | Hole sealing pump that mining ratio is adjustable pneumatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278364A (en) * | 2021-12-24 | 2022-04-05 | 贵州盘江精煤股份有限公司 | Coal bed gas treatment method |
-
2016
- 2016-01-14 CN CN201620032777.0U patent/CN205297839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278364A (en) * | 2021-12-24 | 2022-04-05 | 贵州盘江精煤股份有限公司 | Coal bed gas treatment method |
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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 |
Granted publication date: 20160608 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |