CN210766733U - Double-component high-pressure filling equipment with cleaning function - Google Patents
Double-component high-pressure filling equipment with cleaning function Download PDFInfo
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- CN210766733U CN210766733U CN201921490623.6U CN201921490623U CN210766733U CN 210766733 U CN210766733 U CN 210766733U CN 201921490623 U CN201921490623 U CN 201921490623U CN 210766733 U CN210766733 U CN 210766733U
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Abstract
The utility model discloses a two-component high-pressure perfusion device with a cleaning function, which comprises a first component feeding pipe, a second component feeding pipe and a static mixer, wherein the first component feeding pipe, the second component feeding pipe and the static mixer are connected through a four-way joint, and the first component feeding pipe and the second component feeding pipe are symmetrically arranged at two sides of the static mixer; the passage of the four-way joint corresponding to the static mixer is also connected with a micro air pump through a gas pipe; the first component feeding pipe, the second component feeding pipe and the gas conveying pipe are respectively provided with a one-way valve at the position close to the four-way joint; the device discharges residual slurry in the static mixer through compressed air in the miniature air pump, so that slurry solidification and blockage are avoided; the one-way valve can also prevent the mixed slurry from being blocked due to backflow caused by pressure or improper operation; the pipeline can be cleaned without adding a cleaning agent, so that the material is saved, and the pipeline cleaning agent is safe and environment-friendly.
Description
Technical Field
The utility model relates to two ingredient filling equipment technical field, concretely relates to take cleaning function's two ingredient high pressure filling equipment.
Background
The double-liquid grouting, or called double-component grouting, is essentially characterized in that double-component grout is injected into soil/concrete, the two types of grout react in a short time to generate gel substances, so that the functions of cementing and filling pores are achieved, and the strength and the bearing capacity of a medium are improved. The grouting technology is widely applied to construction projects such as seepage-proofing and leakage-stopping construction, foundation reinforcement, concrete crack repair and the like.
For example, a two-component self-mixing grouting machine disclosed in the Chinese utility model patent (publication number: CN201915642U) in 2010 is composed of two feeding pipes, two gear pumps, two motors, two frequency converters, a static mixing pipe, a slurry outlet pipe and the like; although the defects of insufficient preparation precision and uneven mixing are overcome, the two-component filling equipment still has the following problems: the whole equipment is heavy, and the moving construction is not changed; when the static mixer is used intermittently, the static mixer and the mixing pipe are blocked due to the solidification of grouting materials and need to be frequently replaced in construction; if the internal pressure of the pouring base material is overlarge after the use, the uncured slurry in the mixing pipe is easy to flow back, and the middle pipe is blocked.
Also, for example, the chinese utility model patent (publication No. CN200995125, 2007 discloses a two-component adhesive metering, mixing and cleaning device of a solvent-free compound machine, which has two sets of metering devices, a mixing device connected to the two sets of metering devices, and a cleaning control system connected to the mixing device through a pipe, and the device can clean the mixing device, but the cleaning system is too complicated and requires a cleaning solvent and a solvent tank.
Disclosure of Invention
The utility model aims at providing a take cleaning function's two ingredient high pressure filling equipment to the problem that prior art exists.
In order to achieve the above object, the utility model adopts the following technical scheme:
a double-component high-pressure filling device with a cleaning function comprises a first component feeding pipe, a second component feeding pipe and a static mixer, wherein the first component feeding pipe, the second component feeding pipe and the static mixer are connected through a four-way joint, and the first component feeding pipe and the second component feeding pipe are symmetrically arranged on two sides of the static mixer; the passage of the four-way joint corresponding to the static mixer is also connected with a micro air pump through a gas pipe; the first component feeding pipe, the second component feeding pipe and the gas transmission pipe are respectively provided with a one-way valve at the position close to the four-way valve.
This two ingredient high pressure filling equipment of area cleaning function passes through static mixer and pipeline can directly be washd to miniature air pump, discharges remaining thick liquid through high-pressure gas, avoids the thick liquid to solidify and block up the pipeline.
The setting of check valve can avoid the thick liquids backward flow, prevents that the thick liquids after the mixture from leading to the backward flow because of pressure or misoperation and blockking.
Through the pneumatic cleaning, no cleaning agent needs to be additionally added, so that the material is saved, and the device is safe and environment-friendly.
By adopting the structure, the complex cleaning device and the cleaning tank are reduced, so that the whole filling equipment is small and exquisite, convenient and fast, convenient to transport and move, and particularly suitable for grouting construction of railway maintenance.
Further, the first component feeding pipe and the second component feeding pipe are respectively connected with a diaphragm pump, and a pipeline on one side of the diaphragm pump close to the one-way valve is provided with a pressure gauge; and pipelines between the diaphragm pump and the four-way joint are pressure-resistant pipes.
Furthermore, the gas transmission pipe is also a pressure-resistant pipe.
Furthermore, the first component feeding pipe and the diaphragm pump connected with the second component feeding pipe and the rectifier are connected between the micro air pump.
Further, the end part of the static mixer is connected with a discharge hole; the static mixer can be part of the tapping pipe and be arranged in the tapping pipe.
Furthermore, the static mixer comprises a confluence pipe and a mixing pipe which are connected with the four-way pipe, wherein the inner circumference of the mixing pipe is provided with helical blades, and the rotation direction of the helical blades is consistent with the flow direction of the filling raw materials.
The rectifier and the diaphragm pump form a power device; the pressure gauge, the pressure pipe and the one-way valve form a transmission system with backflow prevention; the miniature air pump is connected with the four-way valve through the one-way valve to form an air cleaning system; the four-way joint is connected with the static mixer and the discharge pipe to form a filling system.
When the air pump works, the micro air pump is closed; the two diaphragm pumps respectively pressurize and convey two kinds of slurry in the first component feeding pipe and the second component feeding pipe to the pressure-resistant pipe, the slurry enters the flow-merging pipe after passing through the four-way joint, and the slurry is discharged from the discharge pipe after being premixed by the flow-merging pipe and then being mixed by the helical blades of the mixing pipe; when the filling work is finished, stopping the two diaphragm pumps, starting the micro air pump, and blowing or pushing the residual slurry in the confluence pipe and the mixing pipe to the discharge pipe direction through the four-way pipe by the compressed high-pressure air, so that the slurry residue in the static mixer is reduced, and the slurry solidification blockage is avoided; or in the intermittent time of the filling work, the micro air pump is used for removing residual slurry in the static mixer, so that the blockage is avoided, and the mixing and discharging efficiency of the continuous work is improved.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the double-component high-pressure filling equipment with the cleaning function can directly clean the static mixer and the pipeline thereof through the micro air pump, and discharge residual slurry through high-pressure air, so that the slurry is prevented from solidifying to block the pipeline, and the mixing and discharging efficiency of continuous work is improved;
2. the arrangement of the one-way valve can avoid slurry backflow, and prevent the mixed slurry from being blocked due to backflow caused by pressure or improper operation;
3. through pneumatic cleaning, no cleaning agent is required to be additionally added, so that the material is saved, and the device is safe and environment-friendly;
4. by adopting the structure, the complex cleaning device and the cleaning tank are reduced, so that the whole filling equipment is small and exquisite, convenient and fast, convenient to transport and move, and particularly suitable for grouting construction of railway maintenance.
Drawings
Fig. 1 is a schematic structural view of a two-component high-pressure perfusion apparatus with a cleaning function of the present invention;
in the figure: 1. a first component feed conduit; 101. a first component pressure resistant tube; 2. a second component feed tube; 102. a second component pressure resistant tube; 3. a static mixer; 301. a confluence pipe; 302. a mixing tube; 303. a helical blade; 4. four-way connection; 5. a micro air pump; 6. a gas delivery pipe; 7. a one-way valve; 8. a pressure gauge; 9. a diaphragm pump; 10. a rectifier; 11. and (4) discharging the pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a two-component high-pressure filling apparatus with a cleaning function comprises a first component feeding pipe 1, a second component feeding pipe 2 and a static mixer 3, wherein the first component feeding pipe 1, the second component feeding pipe 2 and the static mixer 3 are connected through a cross joint 4, and the first component feeding pipe 1 and the second component feeding pipe 2 are symmetrically arranged on two sides of the static mixer 3; the position of the four-way joint 4 corresponding to the confluence pipe 301 of the static mixer 3 is also connected with a micro air pump 5 through an air conveying pipe 6; the first component feeding pipe 1, the second component feeding pipe 2 and the gas conveying pipe 6 are respectively provided with a one-way valve 7 at the position close to the four-way valve 4.
This two ingredient high pressure filling equipment of area cleaning function passes through static mixer and pipeline can directly be washd to miniature air pump, discharges remaining thick liquid through high-pressure gas, avoids the thick liquid to solidify and block up the pipeline.
The setting of check valve can avoid the thick liquids backward flow, prevents that the thick liquids after the mixture from leading to the backward flow because of pressure or misoperation and blockking.
Through the pneumatic cleaning, no cleaning agent needs to be additionally added, so that the material is saved, and the device is safe and environment-friendly.
By adopting the structure, the complex cleaning device and the cleaning tank are reduced, so that the whole filling equipment is small and exquisite, convenient and fast, convenient to transport and move, and particularly suitable for grouting construction of railway maintenance.
Further, the first component feeding pipe 1 and the second component feeding pipe 2 are respectively provided with a diaphragm pump 9, and pipelines between the diaphragm pump 9 and the cross joint 4 are respectively a first component pressure-resistant pipe 101 and a second component pressure-resistant pipe 102; pressure gauges are arranged on the first component pressure-resistant pipe 101 and the second component pressure-resistant pipe 102.
The model number of the diaphragm pump 9 is 3210 HB-12-80; the type of the miniature air pump 5 is XTL-3210, DC24V, and the check valve 7 is made of stainless steel.
Further, the gas pipe 6 is also a pressure pipe, which ensures that it can bear high pressure gas.
Further, a rectifier 10 is connected between the two diaphragm pumps 9 and the micro air pump 5. The type of the rectifier 10 is AC 220V-DC 12V; a plurality of them may be provided as necessary.
Furthermore, the end of the static mixer 3 is connected with a discharge pipe 11.
Further, the static mixer 3 comprises a confluence pipe 301 and a mixing pipe 302 which are connected with the four-way pipe 4, wherein the inner circumference of the mixing pipe 302 is provided with a helical blade 303, and the rotation direction of the helical blade 303 is consistent with the flow direction of the pouring raw materials.
The rectifier 10 and the diaphragm pump 9 form a power device; the pressure gauge 8, the pressure pipe and the one-way valve 7 form a transmission system with backflow prevention; the miniature air pump 5 is connected with the four-way valve 4 through the one-way valve 7 to form an air cleaning system; the four-way joint 4 is connected with the static mixer 3 and the discharge pipe 11 to form a filling system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A two-component high-pressure filling device with a cleaning function comprises a first component feeding pipe, a second component feeding pipe and a static mixer, and is characterized in that the first component feeding pipe, the second component feeding pipe and the static mixer are connected through a four-way joint, and the first component feeding pipe and the second component feeding pipe are symmetrically arranged on two sides of the static mixer; the passage of the four-way joint corresponding to the static mixer is also connected with a micro air pump through a gas pipe; the first component feeding pipe, the second component feeding pipe and the gas transmission pipe are respectively provided with a one-way valve at the position close to the four-way valve.
2. The two-component high-pressure perfusion equipment with the cleaning function according to claim 1, wherein the first component feeding pipe and the second component feeding pipe are respectively connected with a diaphragm pump, and a pressure gauge is arranged on a pipeline on one side of the diaphragm pump close to the one-way valve; and pipelines between the diaphragm pump and the four-way joint are pressure-resistant pipes.
3. The two-component high-pressure perfusion apparatus with the cleaning function as claimed in claim 1, wherein the gas pipe is also a pressure pipe.
4. The two-component high-pressure perfusion apparatus with the cleaning function as claimed in claim 1, wherein a rectifier is further connected between the diaphragm pump connected to the first component feeding pipe and the second component feeding pipe and the micro air pump.
5. The two-component high-pressure perfusion apparatus with the cleaning function as claimed in claim 1, wherein a discharge port is connected to an end of the static mixer.
6. The two-component high-pressure perfusion apparatus with the cleaning function as claimed in claim 1, wherein the static mixer comprises a junction pipe and a mixing pipe which connect the four-way pipe, the inner circumference of the mixing pipe is provided with helical blades, and the rotation direction of the helical blades is consistent with the flow direction of the perfusion raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490623.6U CN210766733U (en) | 2019-09-09 | 2019-09-09 | Double-component high-pressure filling equipment with cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490623.6U CN210766733U (en) | 2019-09-09 | 2019-09-09 | Double-component high-pressure filling equipment with cleaning function |
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| Publication Number | Publication Date |
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| CN210766733U true CN210766733U (en) | 2020-06-16 |
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| CN201921490623.6U Active CN210766733U (en) | 2019-09-09 | 2019-09-09 | Double-component high-pressure filling equipment with cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531411A (en) * | 2024-01-09 | 2024-02-09 | 漳州安越新材料科技有限公司 | Batching mixing arrangement |
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2019
- 2019-09-09 CN CN201921490623.6U patent/CN210766733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531411A (en) * | 2024-01-09 | 2024-02-09 | 漳州安越新材料科技有限公司 | Batching mixing arrangement |
| CN117531411B (en) * | 2024-01-09 | 2024-04-09 | 漳州安越新材料科技有限公司 | Batching mixing arrangement |
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