CN209745137U - Static blasting crushing agent filling equipment - Google Patents

Static blasting crushing agent filling equipment Download PDF

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Publication number
CN209745137U
CN209745137U CN201920398423.1U CN201920398423U CN209745137U CN 209745137 U CN209745137 U CN 209745137U CN 201920398423 U CN201920398423 U CN 201920398423U CN 209745137 U CN209745137 U CN 209745137U
Authority
CN
China
Prior art keywords
box
pressure pump
shunt
crushing agent
hopper
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
Application number
CN201920398423.1U
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Chinese (zh)
Inventor
张海康
韩建刚
袁斌
刘先文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hainan University
Original Assignee
Hainan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hainan University filed Critical Hainan University
Priority to CN201920398423.1U priority Critical patent/CN209745137U/en
Application granted granted Critical
Publication of CN209745137U publication Critical patent/CN209745137U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a static blasting crushing agent perfusion device, which comprises a shell, a pressure pump, a hopper, a flow distribution box, a flow distribution pipe and a hose; the pressure pump and the flow distribution box are both arranged in the shell, the hopper is arranged on the shell, the bottom of the hopper is communicated with a feed inlet of the pressure pump, and a discharge outlet of the pressure pump is communicated to the flow distribution box; the shunt box is a box body with a hollow interior, a plurality of shunt tubes are arranged on the shunt box, and the shunt tubes are communicated to the inner cavity of the shunt box; when in use, the perfusion equipment of the utility model is placed near the blast hole, a hose is configured for each blast hole, and the free end of the hose extends to the bottom of the blast hole; a worker pours the mixed fluid crushing agent into the hopper, then the pressure pump is started, the crushing agent is pumped into the flow dividing box by the pressure pump, the crushing agent synchronously fills a plurality of blast holes through a plurality of flow dividing pipes and hoses, the crushing agent in all the blast holes reaches the maximum expansion pressure at the same time as far as possible, and the static blasting effect is improved.

Description

static blasting crushing agent filling equipment
Technical Field
The utility model relates to an engineering equipment field especially relates to a filling equipment of static blasting breaker.
Background
static blasting is a building construction method for breaking concrete and rocks, and the main process flow is as follows: drilling a group of deep holes (generally called blast holes) in rock to be crushed, filling the blast holes with a mixture of a crushing agent (also called an expanding agent, mainly a mixture of silicate and calcium oxide and having the characteristic of expanding when encountering heat of water) and water, and after a period of time, expanding the crushing agent to crack the rock. In the prior art, no special equipment is used for pouring the crushing agent, and the crushing agent is mainly poured manually by building workers after the crushing agent is mixed by using a plastic barrel; this way of infusion has the following drawbacks: 1. the blast holes on the rock generally appear in groups, the time required for workers to manually pour a group of blast holes is long, for safety, the crushing agent cannot reach the maximum expansion pressure before the workers finish pouring and leave, the components of the crushing agent must be adjusted by a construction party, the crushing agent generally needs to be controlled to reach the maximum expansion pressure after tens of hours, and the construction efficiency is seriously influenced; particularly, under the condition that the current crushing agents are greatly improved, some crushing agents can reach the maximum expansion pressure within ten minutes, but are limited to a pouring means, and a construction party cannot adopt the efficient crushing agents; 2. the time difference of filling the crushing agent into different blast holes in the same group of blast holes is large, so that the time difference of reaching the maximum expansion pressure of different blast holes is large, and the static blasting effect is influenced; 3. when the breaking agent is manually poured, the viscous breaking agent is poured from top to bottom from the blast hole opening, bubbles are easily formed in the blast hole, and the bubbles rapidly expand under the heating of the breaking agent, so that the phenomenon of spraying holes is easily caused, and the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
the to-be-solved technical problem of the utility model is to provide a filling equipment of breaker realizes the synchronous of same group's big gun hole and fills, is showing to improve and fills efficiency and can avoid forming the bubble in the big gun hole, improves the security.
In order to solve the technical problem, the utility model discloses a technical scheme does: a perfusion device for static blasting breaking agent comprises a shell, a pressure pump, a hopper, a flow distribution box, a flow distribution pipe and a hose;
the pressure pump and the flow distribution box are both arranged in the shell, the hopper is arranged on the shell, the bottom of the hopper is communicated with a feed inlet of the pressure pump, and a discharge outlet of the pressure pump is communicated to the flow distribution box;
the shunt box is a box body with a hollow interior, a plurality of shunt tubes are arranged on the shunt box, and the shunt tubes are communicated to the inner cavity of the shunt box; the number of the shunt tubes is set according to requirements, and can be generally set to be about 10 or 20;
one end of the hose is connected with the shunt pipe, and the other end of the hose is used for extending into the bottom of the blast hole.
When in use, the perfusion equipment of the utility model is placed near the blast hole, a hose is configured for each blast hole, and the free end of the hose extends to the bottom of the blast hole; the worker pours the mixed fluid crushing agent into the hopper, then starts the pressure pump, the pressure pump pumps the crushing agent into the shunt box, and the crushing agent synchronously fills a plurality of blast holes through a plurality of shunt tubes and hoses. Compared with the conventional top-down filling mode, the process that the viscous crushing agent fills the blast holes from bottom to top greatly avoids forming bubbles in the blast holes, and simultaneously all the blast holes are filled synchronously, so that the crushing agent in all the blast holes reaches the maximum expansion pressure at the same time as far as possible, and the static blasting effect is improved.
Furthermore, each shunt pipe is provided with a valve, and when the number of blast holes is small, part of the shunt pipes can be closed; on the other hand, workers can pay attention to the amount of the crushing agents in all the blast holes during pouring, and if the pouring degrees are different, the adjustment can be carried out through the valve, so that the total amount of the crushing agents in all the blast holes is ensured to be consistent as far as possible.
Specifically, the pressure pump is a reciprocating plunger pump.
In order to facilitate transportation of the perfusion equipment, a chassis with rollers can be further arranged, the shell is mounted on the chassis, a pull rod is arranged on the chassis, and workers can transfer the perfusion equipment by pulling the pull rod.
Furthermore, serial numbers are arranged on the shunt tubes and the corresponding hoses, so that workers can conveniently identify the corresponding relation between the blast holes and the shunt tubes and the hoses when the workers fill the blast holes.
Has the advantages that: (1) the utility model discloses a filling equipment utilizes the automatic of force pump realization breaker to fill, utilizes the synchronous of dividing flow box and shunt tubes realization a plurality of big gun holes to fill, can reduce workman's intensity of labour also can improve the efficiency of construction of static blasting, can also make the inside breaker of all big gun holes reach the maximum expansion pressure simultaneously as far as possible simultaneously, improves the effect of static blasting. (2) The utility model discloses a filling equipment deepens the hose into to big gun hole bottom, and the process that the big gun hole was filled up to the breaker is from bottom to top, and very big avoiding forms the bubble in the big gun hole, prevents orifice phenomenon, improves the security of static blasting.
drawings
FIG. 1 is a diagram showing a state of application of the perfusion apparatus according to example 1.
Wherein: 1. a housing; 2. a pressure pump; 3. a hopper; 4. a shunt box; 5. a shunt tube; 6. a hose; 7. a chassis; 8. a pull rod; 9. a valve; 10. and (5) blast holes.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
as shown in fig. 1, the static blasting breaker perfusion apparatus of the present embodiment includes a housing 1, a pressure pump 2, a hopper 3, a diversion box 4, a diversion pipe 5, a hose 6, a chassis 7 and a pull rod 8;
The shell 1 is arranged on a chassis 7 with rollers, and the pull rod 8 is arranged on the chassis 7;
The pressure pump 2 is a reciprocating plunger pump, the pressure pump 2 and the flow distribution box 4 are both arranged in the shell 1, the hopper 3 is arranged on the shell 1, the bottom of the hopper 3 is communicated with a feed inlet of the pressure pump 2, and a discharge outlet of the pressure pump 2 is communicated with the flow distribution box 4;
the shunt box 4 is a box body with a hollow interior, a plurality of shunt tubes 5 are arranged on the shunt box 4, the shunt tubes 5 are communicated to the inner cavity of the shunt box 4, and each shunt tube 5 is provided with a valve 9;
One end of the hose 6 is connected with the shunt pipe 5, and the other end of the hose is used for penetrating into the blast hole 10; each shunt tube 5 and corresponding hose 6 is provided with a number.
The pouring equipment of the embodiment is applied to static blasting of concrete or rock, generally, one pouring equipment is matched with three workers and one auxiliary engineering truck for use, one worker is responsible for mixing a crushing agent, one worker is responsible for operating the pouring equipment, one worker drives the auxiliary engineering truck, and other accessories and tools such as a crushing agent raw material, clear water, a power supply, a hose 6 and the like are placed on the auxiliary engineering truck; the specific using process is as follows:
(1) Pre-drilling a group of blast holes 10 on the rock to be crushed;
(2) Connecting a hose 6, and inserting the free end of the hose 6 into the bottom of the blast hole 10 in a manner shown in fig. 1; for ease of illustration, only one borehole 10 and one hose 6 are shown in figure 1;
(3) Adding the mixed fluid-like crushing agent into the hopper 3;
(4) Starting the pressure pump 2, filling the blasting holes 10 with the crushing agent, observing by workers, and properly regulating and controlling the valves 9 to ensure that the filling amount of the crushing agent in all the blasting holes 10 is basically consistent;
(5) After the perfusion is finished, stopping the pressure pump 2 and pumping out the hose 6; the injection equipment is then pulled to the next set of blastholes 10 to continue the injection.
Generally, three workers can finish the pouring of a group of blast holes in 5-10 minutes, the efficiency is improved by more than 50% compared with the traditional manual pouring, and the static blasting efficiency can be obviously improved by adopting a crushing agent which can quickly reach the maximum expansion pressure in cooperation with a construction unit; on the other hand, when the worker uses the pouring equipment of the embodiment, the safety distance of more than 1 meter is kept between the whole process and the blast hole, and the construction safety can be effectively guaranteed.
Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a perfusion equipment of static blasting breaker which characterized in that: comprises a shell, a pressure pump, a hopper, a flow dividing box, a flow dividing pipe and a hose;
The pressure pump and the flow distribution box are both arranged in the shell, the hopper is arranged on the shell, the bottom of the hopper is communicated with a feed inlet of the pressure pump, and a discharge outlet of the pressure pump is communicated to the flow distribution box;
The shunt box is a box body with a hollow interior, a plurality of shunt tubes are arranged on the shunt box, and the shunt tubes are communicated to the inner cavity of the shunt box;
One end of the hose is connected with the shunt pipe, and the other end of the hose is used for extending into the bottom of the blast hole.
2. the apparatus for charging a static blast breaker according to claim 1, wherein: each shunt pipe is provided with a valve.
3. the apparatus for charging a static blast breaker according to claim 1, wherein: the pressure pump is a reciprocating plunger pump.
4. the apparatus for charging a static blast breaker according to claim 1, wherein: the device also comprises a chassis with rollers, and the shell is arranged on the chassis.
5. The apparatus for charging a static blast breaker according to claim 4, wherein: the chassis is provided with a pull rod.
6. the apparatus for charging a static blast breaker according to claim 1, wherein: and serial numbers are arranged on the shunt tubes and the corresponding hoses.
CN201920398423.1U 2019-03-28 2019-03-28 Static blasting crushing agent filling equipment Expired - Fee Related CN209745137U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920398423.1U CN209745137U (en) 2019-03-28 2019-03-28 Static blasting crushing agent filling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920398423.1U CN209745137U (en) 2019-03-28 2019-03-28 Static blasting crushing agent filling equipment

Publications (1)

Publication Number Publication Date
CN209745137U true CN209745137U (en) 2019-12-06

Family

ID=68718601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920398423.1U Expired - Fee Related CN209745137U (en) 2019-03-28 2019-03-28 Static blasting crushing agent filling equipment

Country Status (1)

Country Link
CN (1) CN209745137U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953946A (en) * 2020-01-10 2020-04-03 张海旦 Full-intelligent automatic filling equipment for static blasting expanding agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953946A (en) * 2020-01-10 2020-04-03 张海旦 Full-intelligent automatic filling equipment for static blasting expanding agent

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191206

Termination date: 20210328

CF01 Termination of patent right due to non-payment of annual fee