Utility model content
In view of this, the utility model embodiment provides a kind of circulation cleaning device, can recycle cleaning fluid, so that
Cleaning fluid is saved, cost is reduced, and reduce the pollution to environment.
To reach above-mentioned purpose, the utility model mainly provides following technical scheme:
The utility model embodiment provides a kind of circulation cleaning device, for cleaning drilling tool thread, including:
Cavity is reclaimed, the recovery cavity is used to be placed in the lower section of the drilling tool thread, above and below the recovery cavity includes
Relative the first opening and the second opening, described first is open sets for corresponding at the drilling tool thread, second opening
It is equipped with the first filter element;
Returnable, the returnable includes inlet and liquid outlet, and the inlet passes through first filter house
Part is communicated at the recovery cavity, the liquid outlet and is provided with the second filter element;
Spray equipment, the spray equipment is communicated in the returnable by second filter element, for by institute
State the cleaning fluid in returnable and be sprayed to the drilling tool thread.
Specifically, the spray equipment includes spray gun, and the spray gun includes spray liquid import and air intlet;The spray
Liquid import connects one end of cleaning fluid conveying pipeline, and the other end of the cleaning fluid conveying pipeline is connected by second filter element
In the returnable;The air intlet connects one end of air delivery pipe, and the other end of the air delivery pipe is used to connect
Connect air feed equipment.
Specifically, the spray equipment also includes air compressor, and the other end of the air delivery pipe connects the sky
Air compressor.
Specifically, the spray equipment includes shower nozzle and circulating pump, and the entrance of the circulating pump is filtered by described second
Members are connected to the shower nozzle in the returnable, the outlet of the circulating pump.
Specifically, the bottom of the returnable, which is provided with leakage fluid dram, the leakage fluid dram, is connected with valve, the valve
For opening and blocking the leakage fluid dram.
Specifically, the valve is blowoff valve.
Specifically, first filter element is screen pack;Second filter element is filtration core.
Specifically, visual window is provided with the side wall of the returnable, for observing the cleaning in the returnable
The purity level of liquid.
Specifically, the cavity wall for reclaiming cavity is open from described first and sloped inwardly to the described second opening, so that institute
The first opening size is stated more than second opening size;The circulation cleaning device also includes support frame, support frame as described above position
In the top of the recovery cavity, for supporting the drilling tool.
Further, above-mentioned circulation cleaning device also includes:Casing, the recovery cavity and the returnable are arranged at
In the casing, shooting part is provided with the casing, the camera watch region of the shooting part corresponds to the visual window;Institute
The bottom for stating casing is provided with footing and roller.
A kind of circulation cleaning device that the utility model embodiment is provided, spray drilling tool thread is reclaimed by reclaiming cavity
Cleaning fluid, and be recycled in returnable, the cleaning fluid of recovery passes through multiple times of filtration to ensure the cleaning of cleaning fluid, so as to realize
Cleaning fluid it is recycling, the cleaning fluid in returnable is sprayed to by drilling tool thread by spray equipment, to clean drilling tool spiral shell
Line, the cleaning fluid sprayed out is recovered cavity access and is recycled in returnable again, and again passes by multiple times of filtration to protect
The cleaning of cleaning fluid is demonstrate,proved, to realize the recycling of cleaning fluid, so repeatedly, the recycling of cleaning fluid can be achieved, so as to save
Cleaning fluid, reduces cost, and avoids the discharge of a large amount of cleaning fluids, reduces the pollution to environment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of circulation cleaning device, for cleaning the spiral shell of drilling tool 1
Line, including:Cavity 2 is reclaimed, reclaiming cavity 2 is used to be placed in the lower section of the screw thread of drilling tool 1, reclaiming cavity 2 includes opposing upper and lower the
One opening 21 and the second opening 22, the first opening 21, which is used to correspond at the screw thread of drilling tool 1, the second opening 22, is provided with the first filtering
Part 31;Returnable 4, returnable 4 includes inlet 41 and liquid outlet 42, and inlet 41 is connected by the first filter element 31
Pass through and be provided with the second filter element 32 at recovery cavity 2, liquid outlet 42;Spray equipment 5, spray equipment 5 passes through the second filtering
Part 32 is communicated in returnable 4, for the cleaning fluid in returnable 4 to be sprayed into the screw thread of drilling tool 1.
The utility model embodiment is illustrated below by the operation principle of circulation cleaning device.By cleaning fluid from return
The first opening 21 for receiving cavity 2 is poured into, and cleaning fluid flow to returnable 4 by the first filter element 31 at the second opening 22
It is interior, or storage all the time can also be kept to have cleaning fluid to use at any time in returnable 4;It will be reclaimed by spray equipment 5
Cleaning fluid in container 4 is sprayed to the screw thread of drilling tool 1 to clean the screw thread of drilling tool 1, wherein, referring to Fig. 2, spray equipment 5 may include spray
First 51 and circulating pump 52, the cleaning fluid in returnable 4 is extracted by circulating pump 52, and cleaning fluid is delivered into shower nozzle 51 for spray
The screw thread of drilling tool 1 is drenched, or, referring to Fig. 1, spray equipment 5 may include spray gun 53, and the spray liquid import 531 of spray gun 53 passes through cleaning
Liquid delivery pipe 54 is communicated in returnable 4, and the air intlet 532 of spray gun 53 is communicated in air compressor by air delivery pipe 55
Deng air feed equipment 56, when air compressor provides the air quickly flowed to spray gun 53 so that form local true in spray gun 53
Sky, so produce suction the cleaning fluid in returnable 4 is sucked into spray gun 53, and can pass through spray gun 53 spray the spiral shell of drilling tool 1
Line;The cleaning fluid that the recovery access of cavity 2 being placed in below the screw thread of drilling tool 1 is sprayed out, the cleaning fluid of recovery is by reclaiming cavity the
The first filter element 31 at two openings 22 carries out first time filtering, filters out the major part in cleaning fluid is dirty, for the first time
In wash liquid stream to returnable 4 after filtering, when spray equipment 5 extracts the cleaning fluid in returnable 4, cleaning fluid passes through
The second filter element 32 at the liquid outlet 42 of returnable 4 is filtered again, remaining dirty in cleaning fluid to filter out, it is ensured that clear
The cleaning of washing lotion, cleaner cleaning fluid sprays the screw thread of drilling tool 1 by spray equipment 5, and the screw thread of drilling tool 1 is rinsed, and reclaims
Cavity 2 continues the cleaning fluid that access sprays the screw thread of drilling tool 1, repeats said process, realizes the recycling of cleaning fluid.
A kind of circulation cleaning device that the utility model embodiment is provided, spray drilling tool thread is reclaimed by reclaiming cavity
Cleaning fluid, and be recycled in returnable, the cleaning fluid of recovery passes through multiple times of filtration to ensure the cleaning of cleaning fluid, so as to realize
Cleaning fluid it is recycling, the cleaning fluid in returnable is sprayed to by drilling tool thread by spray equipment, to clean drilling tool spiral shell
Line, the cleaning fluid sprayed out is recovered cavity access and is recycled in returnable again, and again passes by multiple times of filtration to protect
The cleaning of cleaning fluid is demonstrate,proved, to realize the recycling of cleaning fluid, so repeatedly, the recycling of cleaning fluid can be achieved, so as to save
Cleaning fluid, reduces cost, and avoids the discharge of a large amount of cleaning fluids, reduces the pollution to environment.
The design method of spray equipment 5 can be following two kinds:
As shown in figure 1, one way in which is specially:Spray equipment 5 includes spray gun 53, and spray gun 53 includes spray liquid import
531 and air intlet 532;Spray liquid import 531 connects one end of cleaning fluid conveying pipeline 54, the other end of cleaning fluid conveying pipeline 54
Returnable 4 is communicated in by the second filter element 32;Air intlet 532 connects one end of air delivery pipe 55, air conveying
The other end of pipe 55 is used to connect air feed equipment 56.
Wherein, air delivery pipe 55 can connect the air feed equipments such as air compressor 56, when being cleaned to the screw thread of drilling tool 1
When, the gas quickly flowed is inputted into air delivery pipe 55, makes to form parital vacuum in spray gun 53, and then generation suction makes clearly
Cleaning fluid in washing lotion delivery pipe 54 in suction returnable 4, and be drawn in spray gun 53, then ejected by spray gun 53, spray gun
The 53 alignment screw threads of drilling tool 1, the cleaning fluid of ejection is cleaned to the screw thread of drilling tool 1.The design mode is used to air delivery pipe 55
The air of interior input makes the cleaning fluid in returnable 4 be sucked into by cleaning fluid conveying pipeline 54 in spray gun 53 as power source,
Sprayed out by spray gun 53, air grows on trees on the ground, it is inexhaustible, and without special harmful performance, can be a variety of
Used under ambient conditions, reduction is dangerous, air feed equipment 56 includes air pump or air compressor etc., universal in Petrochemical Places
All there is air compressor, power source can be more conveniently provided, to carry out washing and cleaning operation to drilling tool thread, without additionally matching somebody with somebody
Install standby, economize on resources, reduce cost.
Above-mentioned spray equipment 5 also includes air compressor, the other end connection air compressor of air delivery pipe 55.It is above-mentioned
Air feed equipment 56 uses air compressor, using compressed air as power source, and its advantage has been described in the foregoing description, herein not
Repeat again.
As shown in Fig. 2 another design method of spray equipment 5 is specially:Spray equipment 5 includes shower nozzle 51 and circulating pump
52, the entrance of circulating pump 52 is communicated in returnable 4 by the second filter element 32, and the outlet of circulating pump 52 is connected to shower nozzle
51.The cleaning fluid in returnable 4 is evacuated to shower nozzle 51 using circulating pump 52, then sprays out the flushing spiral shell of drilling tool 1 by shower nozzle 51
Line, connected mode and the course of work are simple to operation.Wherein, the exit of circulating pump 52 is generally connected with check valve 521, with
Anti-backflow.
When cleaning fluid recycle to it is more muddy when, then need by returnable 4 cleaning fluid discharge, then reclaim
The bottom of container 4, which is provided with leakage fluid dram 43, leakage fluid dram 43, is connected with valve 44, and valve 44 is used to opening and blocking leakage fluid dram
43.When carrying out wash cycles operation, valve 44 is closed, and leakage fluid dram 43 is blocked, the cleaning fluid in returnable 4
In being extracted, reclaiming iterative cycles state, until when the cleaning fluid sprayed out is more muddy, then opening valve 44, holding recovery
Cleaning fluid in device 4 is discharged from leakage fluid dram 43.
Specifically, valve 44 is blowoff valve.Wherein, blowoff valve be not only simple in structure, good airproof performance, and small volume, again
Amount is light, material consumption is few, installation dimension is small, and particularly driving moment is small, easy to operate, easily realizes fast opening and closing.
Specifically, the first filter element 31 is screen pack;Second filter element 32 is filtration core.Screen pack is used to reclaim chamber
Most dirty in the coarse filtration of the cleaning liquid inside of body 2, main filtration cleaning fluid, filtration core is used for the cleaning liquid inside of returnable 4
Essence filtering, make cleaning fluid cleaner, the screw thread of drilling tool 1 cleaned to reuse.
When the cleaning fluid sprayed out is more muddy, then the cleaning fluid for needing more to renew is can determine whether out, but this judgement side
Formula not in time, and easily pollutes spray equipment 5, therefore, visual window (not shown) is provided with the side wall of returnable 4,
Purity level for observing the cleaning fluid in returnable 4.When observing that the cleaning fluid in returnable 4 is more muddy, then
Stop spray, the cleaning fluid in returnable 4 is drained, change the cleaning fluid of cleaning.
Specifically, the cavity wall for reclaiming cavity 2 slopes inwardly from the opening 22 of the first opening 21 to second, so that the first opening 21
Size is more than the second 22 sizes of opening;In addition, circulation cleaning device also includes support frame 6, support frame 6, which is located at, reclaims cavity 2
Top, for supporting drilling tool 1.First opening 21 is designed to relatively larger, in order to the cleaning fluid that access is sprayed out, reclaims chamber
The cavity wall of body 2 slopes inwardly so that the cleaning fluid of access rapidly flows to the second opening 22, and is entered by the first filter element 31
In returnable 4, for recycling;Support frame 6 is used to support drilling tool 1, and supporting construction is set without extra.
Above-mentioned circulation cleaning device also includes:Casing 7, reclaims cavity 2 and returnable 4 is arranged in casing 7, casing 7
Shooting part (not shown) is inside provided with, the camera watch region of shooting part corresponds to visual window;The bottom of casing 7 is provided with
Footing 71 and roller 72.Reclaim and be covered with casing 7 outside cavity 2 and returnable 4 so that circulation cleaning device is more attractive in appearance, and case
Body 7 plays certain protective action;Shooting part in casing 7 can photograph the cleaning in returnable 4 through visual window
Whether liquid cleaning situation, the cleaning fluid monitored in real time in returnable 4 can continue cycling through utilization.The footing 71 of the bottom of casing 7 is used
In support circulation cleaning device, roller 72 facilitates the movement of circulation cleaning device.
The circulation cleaning device that the utility model embodiment is provided, the cleaning of drilling tool thread is sprayed by reclaiming cavity access
Liquid, is recycled in returnable, and the cleaning fluid of recovery passes through multiple times of filtration to ensure the cleaning of cleaning fluid, so as to realize cleaning fluid
It is recycling, the cleaning fluid in returnable is sprayed to by drilling tool thread by spray equipment, to clean drilling tool thread, spray
The cleaning fluid gone out is recovered cavity access and is recycled in returnable again, and again passes by multiple times of filtration to ensure cleaning fluid
Cleaning, to realize the recycling of cleaning fluid, so repeatedly, the recycling of cleaning fluid can be achieved, so as to save cleaning fluid, drops
Low cost, and the discharge of a large amount of cleaning fluids is avoided, reduce the pollution to environment.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example,
In the range of still falling within technical solutions of the utility model.