CN221074269U - Single-double-liquid high-speed pulping and quick dumping grouting system - Google Patents
Single-double-liquid high-speed pulping and quick dumping grouting system Download PDFInfo
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- CN221074269U CN221074269U CN202322615248.6U CN202322615248U CN221074269U CN 221074269 U CN221074269 U CN 221074269U CN 202322615248 U CN202322615248 U CN 202322615248U CN 221074269 U CN221074269 U CN 221074269U
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- pulping
- stirrer
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- liquid
- slurry
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- 238000004537 pulping Methods 0.000 title claims abstract description 68
- 239000007788 liquid Substances 0.000 title claims abstract description 48
- 239000002002 slurry Substances 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a single-liquid and double-liquid high-speed pulping and quick dumping grouting system which comprises a double-liquid grouting pump, a pulp storage stirrer and a pulping stirrer, wherein the double-liquid grouting pump consists of two groups of pumping components which are arranged in parallel, two pulp suction ports of the two pumping components are communicated through a pulp suction pipeline, and a switch valve is arranged on the pulp suction pipeline; two sides of the double-liquid grouting pump are respectively provided with a slurry storage stirrer and a slurry production stirrer, one sides of the bottom ends of the slurry storage stirrer and the slurry production stirrer are respectively provided with a slurry suction groove, the upper ends of the slurry suction grooves are respectively provided with a filtering sieve plate flush with the inner walls of the bottom ends of the slurry storage stirrer and the slurry production stirrer, the two high-speed slurry production machines and the two high-capacity slurry storage machines are adopted to realize high-speed slurry production, a quick dumping function is realized, a frequent switching pipeline is not needed, and the single-liquid and double-liquid switching can be realized through the slurry suction pipeline connection, so that different grouting requirements are met.
Description
Technical Field
The utility model belongs to the technical field of grouting systems, and particularly relates to a single-liquid and double-liquid high-speed pulping rapid dumping grouting system.
Background
Because of the engineering requirements of underground grouting reinforcement, water shutoff, gob-side entry retaining, fire prevention and extinguishing, gob-side entry filling and the like of a coal mine, a grouting or filling station is often required to be built so as to prepare cement, fly ash, high-water or ultrahigh-water materials and other powder materials into slurry, and then pumping is carried out to complete grouting or filling engineering. The traditional grouting station adopts the grouting machine to be equipped with two sets of mixers and a storage machine for grouting, and in the during operation, one pulping machine carries out grouting, and the other pulping machine carries out storage to realize continuous pulping, and this grouting system is when a storage machine thick liquids are used up, needs to switch back and forth through the switching valve and inhales the thick liquid pipeline, complex operation.
Chinese patent literature: CN201821090116.9 discloses a high-speed pulping, dedusting and grouting system, which comprises a double-head grouting pump, wherein two sides of the double-head grouting pump are respectively provided with a high-speed pulping machine and a stirring barrel, the top of each side of the high-speed pulping machine is a feeding end, a bottom discharging end is fixedly connected to a feeding port on one side of the top of the stirring barrel on the corresponding side through a feeding pipe, a discharging port on the other side of the top of the stirring barrel is fixedly connected to a bottom grouting port on the corresponding side of the double-head grouting pump through a feeding pipe, and a grouting outlet is arranged above the grouting port, so that a continuous circulation grouting system is formed. At present, the bottom of a traditional high-speed pulping machine adopts an inclined cone structure so as to completely suck out the pulp and avoid residues, and in the application, the pulp which is in a plane structure at the bottom is not sucked out in the pumping process of the pulping machine, and the pulp is kept away from one side or the edge of a pulp discharging port, so that the normal use of the pulping machine is affected by the solidification of the pulp.
Disclosure of utility model
Aiming at the problems, the utility model discloses a single-liquid and double-liquid high-speed pulping and quick dumping grouting system, which realizes the functions of high-speed pulping and quick dumping and solves the problems that the slurry in a stirrer cannot be completely discharged and is easy to block due to slurry particles in the prior art.
The specific technical scheme is as follows:
The single-double-liquid high-speed pulping and quick dumping grouting system comprises a double-liquid grouting pump, a pulp storage stirrer and a pulping stirrer, wherein the double-liquid grouting pump consists of two groups of pumping components which are arranged in parallel, two pulp suction ports of the two pumping components are communicated through a pulp suction pipeline, and a switch valve is arranged on the pulp suction pipeline; two sides of the double-liquid grouting pump are respectively provided with a slurry storage stirrer and a slurry preparation stirrer, the discharge ends of the slurry preparation stirrers are connected with the feed ends of the slurry storage stirrers through pipelines, and the discharge ends of the two slurry storage stirrers are respectively connected with two slurry suction ports of the double-liquid grouting pump through pipelines; the utility model discloses a pulping machine, including storing up thick liquid mixer, pulping mixer, stirring axle lower extreme all is equipped with the stirring leaf, and stirring leaf bottom all is equipped with scrapes the flitch, scrape the flitch and set up with storing up thick liquid mixer and pulping mixer inner chamber bottom laminating, and storing up thick liquid mixer and pulping mixer's bottom one side all is equipped with inhales the thick liquid groove, inhales thick liquid groove upper end and is equipped with the filtration sieve with storing up thick liquid mixer and pulping mixer's bottom inner wall parallel and level respectively, a plurality of sieve mesh has been seted up on the filtration sieve.
Further, the grouting system further comprises two electric control cabinets.
Further, the sieve pore diameter of the filtering sieve plate in the pulp storage stirrer is smaller than that of the filtering sieve plate in the pulping stirrer.
Further, a pulp suction pipe is connected to one side of a pulp suction groove of the pulping mixer, one end of the pulp suction pipe is connected with an inlet end of a circulating pump arranged on one side of the pulping mixer, an outlet end of the circulating pump is connected with a three-way ball valve through a pipeline, two ends of the three-way ball valve are respectively connected with a conveying pipe and a feeding back pipe, the conveying pipe is connected with the pulp storage mixer, and the feeding back pipe is connected with an upper end of the pulping mixer.
Further, the pulp suction groove is in an inverted hollow round platform structure, and a circle of step groove for accommodating the filtering sieve plate is arranged on the inner wall of the upper end of the pulp suction groove.
Further, the capacity of the slurry storage mixer is at least twice the capacity of the pulping mixer.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, two high-speed pulping machines and two high-capacity pulp storage machines are adopted to supply liquid to the grouting pump, so that the high-speed pulping and quick dumping functions can be realized, the pipeline is not required to be frequently switched, and the single-liquid and double-liquid switching can be realized by connecting the pulp suction pipelines, so that different grouting requirements are met.
(2) According to the utility model, the pulping machine and the pulp storage machine adopt the pulp suction groove to be matched with the scraping plate, so that the pulp in the tank body can be effectively and uniformly discharged, and the particles in the pulp can be effectively reduced by being matched with the filtering sieve plate, so that the quality of the pulp is ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a schematic structural diagram of a dual fluid grouting pump according to the present utility model.
Fig. 4 is a schematic structural view of a pulping mixer in the present utility model.
The double-liquid grouting pump 1, the oil cylinder 11, the slurry cylinder 12, the suction and discharge valve 13, the suction and discharge pipeline 14, the discharge pipeline 15, the slurry storage stirrer 2, the stirring shaft 21, the stirring blade 22, the scraping plate 23, the suction and discharge groove 24, the step groove 241, the filtering sieve plate 25, the stirring motor 26, the pulping stirrer 3, the suction pipe 31, the circulating pump 32, the three-way ball valve 33, the conveying pipe 34, the return pipe 35 and the electric control cabinet 4.
Detailed Description
In order to make the technical scheme of the utility model clearer and more definite, the utility model is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model. The fixed connection mentioned in the utility model is a common connection mode in the mechanical field, and the fixed connection can be realized by welding, bolt-nut connection and screw connection.
In the description of the utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Referring to fig. 1-4, the present embodiment provides a single-dual-liquid high-speed pulping rapid dumping grouting system, which comprises a dual-liquid grouting pump 1, a slurry storage mixer 2 and a pulping mixer 3, wherein the dual-liquid grouting pump 1 is composed of two groups of pumping components which are arranged in parallel, each pumping component comprises an oil cylinder 11, a slurry cylinder 12 and a suction and discharge valve 13, two slurry suction ports of the two pumping components are communicated through a slurry suction pipeline 14, liquid between two slurry outlets of the two pumping components is communicated through a slurry discharge pipeline 15, one end pipe orifice of the slurry discharge pipeline 15 performs slurry discharge, and the slurry suction pipeline 14 is provided with a switch valve.
Two sides of the double-liquid grouting pump 1 are respectively provided with a slurry storage stirrer 2 and a slurry preparation stirrer 3, the discharge end of the slurry preparation stirrer 3 is connected with the feed end of the slurry storage stirrer 2 through a pipeline, the discharge ends of the two slurry storage stirrers 2 are respectively connected with two slurry suction ports of the double-liquid grouting pump 1 through pipelines, the capacity of the slurry storage stirrer 2 is at least twice that of the slurry preparation stirrer 3, and the slurry storage stirrer 2 can dump slurry of the high-speed slurry preparation stirrer 3 rapidly.
The utility model discloses a pulping stirrer, including storing up pulping stirrer 2, pulping stirrer 3, stirring shaft 21 all is equipped with (mixing) shaft 21 in storing up pulping stirrer 2 and pulping stirrer 3, and (mixing) shaft 21 is respectively through installing on storing up pulping stirrer 2 and pulping stirrer 3 agitator motor 26 drive rotation, the (mixing) shaft 21 lower extreme all is equipped with stirring leaf 22, and stirring leaf 22 bottom all is equipped with the scraping plate 23 of rubber material, scraping plate 23 and storing up pulping stirrer 2 and pulping stirrer 3 inner chamber bottom laminating setting, and storing up pulping stirrer 2 and pulping stirrer 3's bottom one side all is equipped with and inhales the pulp tank 24, inhales pulp tank 24 upper end be equipped with respectively with storing up pulping stirrer 2 and pulping stirrer 3's bottom inner wall parallel and level's filtration sieve 25, offered a plurality of sieve mesh on the filtration sieve 25. The sieve pore diameter of the filtering sieve plate 25 in the pulp storage stirrer 2 is smaller than that of the filtering sieve plate 25 in the pulping stirrer 3, so that small particles in the pulp can be further filtered to ensure the quality of the pulp.
The pulp suction groove 24 is in an inverted hollow round platform structure, and a circle of step groove 241 for accommodating the filter screen plate 25 is arranged on the inner wall of the upper end of the pulp suction groove 24, so that the filter screen plate 25 is convenient to detach and clean.
One side of a pulp suction groove 24 of the pulping mixer 3 is connected with a pulp suction pipe 31, one end of the pulp suction pipe 31 is connected with an inlet end of a circulating pump 32 arranged on one side of the pulping mixer, an outlet end of the circulating pump 32 is connected with a three-way ball valve 33 through a pipeline, two ends of the three-way ball valve 33 are respectively connected with a conveying pipe 34 and a return pipe 35, the conveying pipe 34 is connected with the pulp storage mixer 2, and the return pipe 35 is connected with the upper end of the pulping mixer 3 to realize circulating pulping.
In this embodiment, the grouting system further includes two electric control cabinets 4, where the two electric control cabinets 4 are electrically connected with the stirring motor 26 and the circulation pump 32 respectively, to control an automatic or semi-automatic grouting process, and the electric control cabinets 4 can also be connected with a water adding device and a feeding device in the grouting system respectively, to realize functions of automatic quantitative water adding, automatic quantitative feeding, automatic dumping, and the like.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (6)
1. The single-double-liquid high-speed pulping and quick dumping grouting system is characterized by comprising a double-liquid grouting pump (1), a pulp storage stirrer (2) and a pulping stirrer (3), wherein the double-liquid grouting pump (1) consists of two groups of pumping components which are arranged in parallel, two pulp suction ports of the two pumping components are communicated through a pulp suction pipeline (14), and a switch valve is arranged on the pulp suction pipeline (14); two sides of the double-liquid grouting pump (1) are respectively provided with a slurry storage stirrer (2) and a slurry preparation stirrer (3), the discharge end of the slurry preparation stirrer (3) is connected with the feed end of the slurry storage stirrer (2) through a pipeline, and the discharge ends of the two slurry storage stirrers (2) are respectively connected with two slurry suction ports of the double-liquid grouting pump (1) through pipelines; stirring shafts (21) are arranged in the pulp storage stirrer (2) and the pulp making stirrer (3), stirring blades (22) are arranged at the lower ends of the stirring shafts (21), scraping plates (23) are arranged at the bottoms of the stirring blades (22), the scraping plates (23) are attached to the bottom ends of the inner cavities of the pulp storage stirrer (2) and the pulp making stirrer (3), and store up thick liquid mixer (2) and pulping mixer (3) bottom one side all is equipped with inhales thick liquid groove (24), inhales thick liquid groove (24) upper end be equipped with respectively with store up thick liquid mixer (2) and pulping mixer (3) bottom inner wall parallel and level filter screen (25), a plurality of sieve mesh has been seted up on filter screen (25).
2. A single-twin-fluid high-speed pulping rapid dumping grouting system as claimed in claim 1, wherein said grouting system further comprises two electrical cabinets (4).
3. The single-double-liquid high-speed pulping rapid dumping grouting system according to claim 1, wherein a pulp suction pipe (31) is connected to one side of a pulp suction groove (24) of a pulping mixer (3), one end of the pulp suction pipe (31) is connected with an inlet end of a circulating pump (32) arranged on one side of the pulping mixer, an outlet end of the circulating pump (32) is connected with a three-way ball valve (33) through a pipeline, two ends of the three-way ball valve (33) are respectively connected with a conveying pipe (34) and a feeding pipe (35), the conveying pipe (34) is connected with a pulp storage mixer (2), and the feeding pipe (35) is connected with an upper end of the pulping mixer (3).
4. The single-double-liquid high-speed pulping and quick dumping grouting system as claimed in claim 1, wherein the pulp suction groove (24) is in an inverted hollow round platform structure, and a circle of step grooves (241) for accommodating the filtering screen plates (25) are arranged on the inner wall of the upper end of the pulp suction groove (24).
5. The single-double-liquid high-speed pulping rapid dumping grouting system as claimed in claim 4, wherein the mesh aperture of the filtering screen plate (25) in the pulping mixer (2) is smaller than that of the filtering screen plate (25) in the pulping mixer (3).
6. A single-twin-fluid high-speed pulping rapid dump grouting system according to claim 1, characterised in that the capacity of the storage mixer (2) is at least twice the capacity of the pulping mixer (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322615248.6U CN221074269U (en) | 2023-09-26 | 2023-09-26 | Single-double-liquid high-speed pulping and quick dumping grouting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322615248.6U CN221074269U (en) | 2023-09-26 | 2023-09-26 | Single-double-liquid high-speed pulping and quick dumping grouting system |
Publications (1)
Publication Number | Publication Date |
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CN221074269U true CN221074269U (en) | 2024-06-04 |
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CN202322615248.6U Active CN221074269U (en) | 2023-09-26 | 2023-09-26 | Single-double-liquid high-speed pulping and quick dumping grouting system |
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CN (1) | CN221074269U (en) |
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2023
- 2023-09-26 CN CN202322615248.6U patent/CN221074269U/en active Active
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