CN115415227A - Multiple scrubbing device for quartz sand - Google Patents
Multiple scrubbing device for quartz sand Download PDFInfo
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- CN115415227A CN115415227A CN202211213812.5A CN202211213812A CN115415227A CN 115415227 A CN115415227 A CN 115415227A CN 202211213812 A CN202211213812 A CN 202211213812A CN 115415227 A CN115415227 A CN 115415227A
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- Prior art keywords
- scrubbing
- cavity
- quartz sand
- desliming
- flow
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000005201 scrubbing Methods 0.000 title claims abstract description 86
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000002002 slurry Substances 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims description 31
- 238000005086 pumping Methods 0.000 claims description 26
- 230000000087 stabilizing effect Effects 0.000 claims description 26
- 239000003381 stabilizer Substances 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 18
- 238000009991 scouring Methods 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 45
- 230000000694 effects Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 11
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- -1 casting Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention relates to the technical field of desliming of quartz sand, in particular to a multiple scrubbing device for quartz sand, which comprises: the supporting seat, clean desliming mechanism, ejection of compact pumpback mechanism, clean desliming mechanism and be provided with a plurality of and the lower extreme all is equipped with the supporting seat, and a plurality of cleans desliming mechanism and passes through the supporting seat from high toward low range. According to the invention, quartz sand and sand water are scrubbed and then guided into the collection box through the scrubbing and desliming mechanism, fall into the scrubbing cavity through the impact baffle plate, and are shaken up and shaken off, so that the scrubbing force is partially converted into the scrubbing force between the quartz sand, the scrubbing is more thorough, then the pumping-back slurry pump is started to pump back the materials and sand water in the scrubbing cavity into the scrubbing and desliming mechanism through the transfer pipe for re-jetting scrubbing, and thus the cyclic high-precision scrubbing is realized, and then the cyclic multiple processes are repeatedly circulated, so that the sludge treatment cleanness in gaps and cavities on the surface of the quartz sand is ensured, the scrubbing time is prolonged to achieve the scrubbing effect, and the graded scrubbing precision and the scrubbing product quality are improved.
Description
Technical Field
The invention relates to the technical field of desliming of quartz sand, in particular to a multiple scrubbing device for quartz sand.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stones. Quartz is a non-metallic mineral, a silicate mineral that is hard, wear resistant, and chemically stable. The color of the quartz sand is milk white or colorless translucent, the Mohs hardness is high, the quartz sand is an important industrial mineral raw material and a non-chemical dangerous product, and the quartz sand is widely used in the industries of glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, building, chemical industry, plastics, rubber, grinding materials, filter materials and the like.
In the production process of quartz sand, need clean quartz sand, make the impurity and the iron oxide of material surface adhesion drop, the material edges and corners is smooth, reaches the pure effect of material, improves the purity of quartz sand, and the stirring mode commonly used on the market cleans but has following defect:
1. the conventional multistage stirring scrubbing desliming is used as a desliming process of ores and is earlier and more common in application, but the conventional stirring scrubbing desliming effect is not obvious for the gangue minerals embedded in nano-scale in gaps and holes on the surface of quartz. The scrubbing principle is that mortar is intensively stirred in a box body through paddles to force mineral particles to move at a high speed, the mineral particles collide with each other in the movement, clay gangue particles attached to the surface are dissociated through friction, and then the argillaceous gangue is removed through a hydraulic classification method according to the difference of the particle sizes and the densities of the clay gangue and quartz sand. The desliming effect of the scouring machine is controlled by two factors of scouring time and pulp concentration: the scrubbing concentration is generally between 50% and 60% with good effect; the scrubbing time is not longer to meet the product quality requirement in principle. This is true for quartz sand ore, where the scrub-desliming process can only remove the larger surface gangue particles even under the best process conditions. But has little effect on the nano-scale gangue embedded in gaps and holes on the surface of the quartz sand. So that approximately half of clay gangue in the quartz sand can not be effectively removed;
2. the existing quartz sand impacts the falling sand material through stirring scrubbing or water flow floating, so that light impurities and fine sand float upwards and are separated from the sinking large-diameter sand particles. However, in the existing sand desliming process, due to disordered water flow, the phenomenon of turnover occurs, the water surface is difficult to stabilize, too many bubbles are in the water and carry too much air, the air is pumped into the slurry pump by a pump, so that the working pressure of the slurry pump cannot be stable, the discharging is intermittent, the discharging is better than that of a faucet, when more air or bubbles are contained, the discharging is intermittent, the grading effect is seriously influenced, the product quality is low, the gradually-improved process requirements are difficult to adapt, and the slurry pump has greater risk of cavitation erosion and non-pumping interruption;
3. the currently used quartz sand scrubbing mode is complex in structure, the scrubbing effect cannot be achieved by prolonging the scrubbing time, the quartz sand is usually conveyed to the next procedure only by simple stirring and scrubbing, the smoothness of quartz sand particles and the scrubbing effect of impurities are reduced, the mud content of the scrubbed quartz sand exceeds the standard seriously, the classification precision is poor, the variety is few, and the product quality is unstable.
Based on the background, the quartz sand multiple scrubbing device has practical significance and wide prospect.
Disclosure of Invention
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The invention aims to overcome the defects and provide a quartz sand multiple scrubbing device.
In order to achieve the purpose, the technical solution of the invention is as follows: a quartz sand multiple scrub device comprising: the device comprises a supporting seat, a scrubbing and desliming mechanism, a discharging and pumping-back mechanism and a feeding pipe, wherein the scrubbing and desliming mechanism is provided with a plurality of scrubbing and desliming mechanisms, the lower ends of the scrubbing and desliming mechanisms are provided with the supporting seat, the scrubbing and desliming mechanisms are arranged from high to low through the supporting seat, the discharging and pumping-back mechanism is arranged on one side of the lowest scrubbing and desliming mechanism, and the feeding pipe is provided with a plurality of feeding pipes which are respectively arranged at the upper ends of one sides of the scrubbing and desliming mechanism and the discharging and pumping-back mechanism; wherein, ejection of compact pumpback mechanism is including pumpback sediment stuff pump, the case that gathers materials, the switching pipe, wash the chamber, the ejection of compact chamber, mounting panel, baffle, be provided with respectively on the case that gathers materials and wash chamber and ejection of compact chamber, wash and separate through the baffle between chamber and the ejection of compact chamber, the mounting panel sets up on the case that gathers materials, the baffle sets up at the mounting panel lower extreme, pumpback sediment stuff pump one side with gather materials on the case wash the chamber be connected, the opposite side is connected with the switching pipe, the switching union coupling is to on scrubbing desliming mechanism.
Preferably, the width of the baffle is smaller than the width of the flushing cavity, and gaps are formed between the two sides of the baffle and the flushing cavity.
Preferably, the scouring cavity is positioned at the lower end of a feeding pipe connected with the lowest scrubbing and desliming mechanism.
Preferably, the baffle is obliquely arranged at the lower end of the mounting plate, and a plurality of rows of inverted burrs are arranged on the baffle.
Preferably, the scrubbing and desliming mechanism comprises a jet device and a flow stabilizer, and a plurality of symmetrical jet devices are arranged on two sides of the upper end of the flow stabilizer.
Preferably, the jet device comprises a punching slag slurry pump, a discharging pipe, a punching bent pipe and a pumping pipe, the punching slag slurry pump is connected with the discharging pipe, the punching bent pipe is connected with the discharging pipe and bent into the flow stabilizing device, and the punching slag slurry pump is connected with the flow stabilizing device through the pumping pipe.
Preferably, both sides of the outer side of the flow stabilizer are provided with the punching slurry pump.
Preferably, the flow stabilizing device comprises a mud removing box, a flow stabilizing inner frame, a material cavity and a transverse plate, the material cavity is arranged in the mud removing box, the flow stabilizing inner frame is matched with the bottom of the material cavity, the flow stabilizing inner frame is smaller than the material cavity, materials flow into the material cavity through the side wall of the flow stabilizing inner frame, one side of the material cavity is connected with the transverse plate, two sides of the transverse plate are arranged on the side wall of the material cavity, a plurality of symmetrical punching bent pipes are arranged on two sides of the upper end of the flow stabilizing inner frame, one side of the material cavity, far away from the flow stabilizing inner frame, is connected with a discharge port, and the discharge port is connected with a feeding pipe on the next scrubbing mud removing mechanism.
Preferably, the side walls of the material cavity and the steady flow inner frame are both provided with nylon layers or PPR wear-resistant layers.
Preferably, the material cavity structure further comprises a slot, the transverse plate is detachably inserted into the material cavity through the slot, and the slot is formed in the side wall of the material cavity.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the invention starts to work by the jetting slurry pump, the jetting slurry pump pumps the sand water of the steady-flow inner frame out of the box under the action of the material pumping pipe, then the sand water is transferred into the material discharging pipe, and finally the sand water flows into the scrubbing cavity from top to bottom through the jetting bent pipe in an inclined mode, the process is repeated in such a way, the flow direction of the water flow in the cavity is in a non-fixed state, the sand in the cavity can be independently subjected to rolling friction in the water and repeated jetting of the sand water, and therefore, mud in gaps or cavities on the surface of the sand can be washed away;
2. when the sand water in the steady flow inner frame fully flows through the frame body, the sand water flows into the material cavity from top to bottom along the outer side wall of the steady flow inner frame, the mobility of the sand water in the steady flow inner frame is slowed down in the flowing process, so that the sand water flows into the material cavity more stably, the steady flow effect is achieved, the number of bubbles in the sand water in the material cavity is reduced, the pattern turning phenomenon is reduced, the sand water extracted by a sand pump is more balanced, the sand water is more stable when being sprayed out, and the situations that the slurry pump cannot be pumped out due to cavitation and flow interruption are effectively prevented;
3. according to the invention, quartz sand and sand water are led into the material collecting box after being scrubbed by the scrubbing and desliming mechanism, fall into the scrubbing cavity through the impact baffle plate, shake up and shake off sludge, have the function of converting part of the impact force into scrubbing force among the quartz sand, and are scrubbed more thoroughly, then the pumping-back slurry pump is started to pump back materials and sand water in the scrubbing cavity into the scrubbing and desliming mechanism through the transfer pipe for re-jetting scrubbing, so that cyclic high-precision scrubbing is realized, and further, the cyclic circulation is repeated through a plurality of procedures, so that the sludge treatment cleanness of gaps and cavities on the surface of the quartz sand is ensured, the scrubbing time is prolonged to achieve the scrubbing effect, and the graded scrubbing precision and the quality of scrubbed products are improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Clearly, such and other objects of the present invention will become more apparent in the light of the following detailed description of the preferred embodiments as illustrated in the various figures and drawings.
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1 is a schematic view of a multiple scrubbing apparatus for quartz sand according to the present invention;
FIG. 2 is a schematic structural view of the discharge withdrawal mechanism of the present invention;
FIG. 3 is a schematic structural view of a baffle of the present invention;
FIG. 4 is a schematic diagram of the fluidic device of the present invention;
FIG. 5 is a schematic perspective view of a flow stabilizer of the present invention;
fig. 6 is a schematic top view of the flow stabilizer of the present invention.
Description of the main reference numerals: the device comprises a supporting seat-1, a scrubbing and desliming mechanism-2, a discharging and back-pumping mechanism-3, a feeding pipe-4, a back-pumping slurry pump-301, a material collecting box-302, an adapter pipe-303, a scouring cavity-304, a discharging cavity-305, a mounting plate-306, a baffle-307, a jet flow device-201, a flow stabilizing device-202, a scouring slurry pump-2011, a discharging pipe-2012, a scouring elbow-2013, a material pumping pipe-2014, a desliming box-2021, a flow stabilizing inner frame-2022, a material cavity-2023, a transverse plate-2024 and a slot-2025.
Detailed Description
The following detailed description will be given with reference to the accompanying drawings and examples to explain how to apply the technical means to solve the technical problems and to achieve the technical effects. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.
Referring to fig. 1 and 2, the present invention provides a multiple scrubbing device for quartz sand, comprising: the device comprises a supporting seat 1, a scrubbing and desliming mechanism 2, a discharging and pumping-back mechanism 3 and a feeding pipe 4, wherein the scrubbing and desliming mechanism 2 is provided with a plurality of supporting seats 1, the lower ends of the supporting seats 1 are all arranged, the scrubbing and desliming mechanisms 2 are arranged from high to low through the supporting seats 1, the discharging and pumping-back mechanism 3 is arranged on one side of the lowest scrubbing and desliming mechanism 2, and the feeding pipe 4 is provided with a plurality of supporting seats and is respectively arranged at the upper ends of one sides of the scrubbing and desliming mechanism 2 and the discharging and pumping-back mechanism 3; the discharging and back-pumping mechanism 3 comprises a back-pumping slurry pump 301, a collecting box 302, an adapter pipe 303, a scouring cavity 304, a discharging cavity 305, a mounting plate 306 and a baffle 307, wherein the collecting box 302 is respectively provided with the scouring cavity 304 and the discharging cavity 305, the scouring cavity 304 and the discharging cavity 305 are separated by the baffle 307, the mounting plate 306 is arranged on the collecting box 302, the baffle 307 is arranged at the lower end of the mounting plate 306, one side of the back-pumping slurry pump 301 is connected with the scouring cavity 304 on the collecting box 302, the other side of the back-pumping slurry pump 301 is connected with the adapter pipe 303, and the adapter pipe 303 is connected to the scrubbing and desliming mechanism 2. Quartz sand material cleans through the stirring and enters into through pan feeding pipe 4 after and cleans desliming mechanism 2, clean desliming mechanism 2 and rush to spray repeatedly the material and clean, then it is leading-in to collection workbin 302, fall into washing chamber 304 through striking baffle 307, have and turn into the effect of scrubbing force between the quartz sand with partial impulsive force, it is more thorough to clean, the pumpback pump 301 starts to wash the interior material of chamber 304 and the sand water of scouring again and rush to clean in desliming mechanism 2 through switching tube 303 pumpback, thereby realize that the circulation high accuracy cleans.
According to some embodiments of the present application, optionally, the width of the baffle 307 is smaller than the width of the flushing chamber 304, with a gap between both sides of the baffle 307 and the flushing chamber 304. The materials are guided into the scouring cavity 304 through the feeding pipe 4, the back pumping slurry pump 301 performs back pumping circulation scrubbing on part of the materials in the scouring cavity 304, the rest of the materials flow through a gap between the baffle 307 and the scouring cavity 304 to the discharging cavity 305 to wait for discharging, and if the mud in the materials scrubbed in the back pumping circulation is more, the materials in the discharging cavity 305 are pumped back together.
According to some embodiments of the present application, the flushing chamber 304 is optionally located at the lower end of the inlet pipe 4 connected to the lowermost swab desliming mechanism 2. Effectively ensure that the material that falls into the washing cavity 304 is washed through a plurality of washing and desliming mechanisms 2, and has the functions of washing, grading, and washing more thoroughly.
Referring to fig. 3, the baffle 307 is obliquely disposed at the lower end of the mounting plate 306, and the baffle 307 is provided with a plurality of rows of barbs. Baffle 307's inclination is 10 to 15 degrees, has when the material dashes on baffle 307, at first collides with baffle 307, with the effect that mud shaken off, the bottom of falling will be rolled from the baffle 307 upper end of slope to the material moreover, rolls the in-process of falling and falls through most burrs, will not equidirectional insert the hole of quartz sand material, play the effect that the thorn was dug, the hole will be cleaner.
Referring to fig. 4, the scrub-cleaning desliming mechanism 2 includes a jet device 201 and a flow stabilizer 202, a plurality of symmetrical jet devices 201 are disposed on two sides of the upper end of the flow stabilizer 202, the jet device 201 includes a blast slurry pump 2011, a discharge pipe 2012, a blast elbow 2013 and a pumping pipe 2014, the blast slurry pump 2011 is connected with the discharge pipe 2012, the blast elbow 2013 is connected with the discharge pipe 2012 and bent into the flow stabilizer 202, and the blast slurry pump 2011 is connected with the flow stabilizer 202 through the pumping pipe 2014. Sand is introduced into the flow stabilizer 202 together with sand water via the inlet pipe 4. The flushing and shooting slurry pump 2011 starts to work, under the action of the pumping pipe 2014, the flushing and shooting slurry pump 2011 pumps sand water in the flow stabilizing device 202 out of the box through the pumping pipe 2014, then transfers to the discharging pipe 2012, finally flows into the flow stabilizing device 202 from top to bottom through the flushing and shooting elbow 2013 in an inclined and downward mode, the process is repeated in such a way, the flow direction of water flow in the cavity is not fixed, sand in the cavity can roll in the water alone, repeated flushing and shooting of the sand water are carried out, and therefore gaps on the surface of the sand or mud in the cavity are flushed and separated.
According to some embodiments of the present application, optionally, the impact slurry pumps 2011 are disposed on both sides of the outer side of the flow stabilizer 202, and the impact elbows 2013 point to the vicinity of the center inside the flow stabilizer 202. Has the effect of preventing the sprayed sand water from splashing out of the edge of the flow stabilizer 202.
Referring to fig. 5 and 6, optionally, the flow stabilizer 202 includes a desliming box 2021, a flow stabilizing inner frame 2022, a material cavity 2023, and a transverse plate 2024, a material cavity 2023 is provided in the desliming box 2021, the flow stabilizing inner frame 2022 is fitted to the bottom of the material cavity 2023, the flow stabilizing inner frame 2022 is smaller than the material cavity 2023, the material flows into the material cavity 2023 through the side wall of the flow stabilizing inner frame 2022, one side of the material cavity 2023 is connected to the transverse plate 2024, two sides of the transverse plate 2024 are provided on the side wall of the material cavity 2023, two sides of the upper end of the flow stabilizing inner frame 2022 are provided with a plurality of symmetrical injection bent tubes 2013, one side of the material cavity 2023 away from the flow stabilizing inner frame 2022 is connected to a discharge port, and the discharge port is connected to a feeding tube 4 on the next scrubbing and desliming mechanism 2. Leading-in the stationary flow inside casing 2022 with grit material and sand water through pan feeding pipe 4 in, when the sand water is full of stationary flow inside casing 2022, the sand water will be along stationary flow inside casing 2's lateral wall from last down flow to material chamber 2023 in, the mobility of gentle sand water in stationary flow inside casing 2022 flows the in-process, it is more steady when making to flow to material chamber 2023 in, play the effect of stationary flow, make the bubble that the sand water exists in the material chamber 2023 less, reduce the phenomenon of turning over flowers, thereby reduce the risk that cavitation and cutout were not taken out when shooting sediment stuff pump 2011 extracts.
According to some embodiments of the present application, optionally, a nylon layer or a PPR wear layer is disposed on both the side walls of the material cavity 2023 and the steady flow inner frame 2022. Has the function of abrasion resistance after contacting with materials such as quartz sand materials, casting sand and the like.
According to some embodiments of the present application, optionally, the material storage device further includes a slot 2025, the horizontal plate 2024 is detachably inserted into the material chamber 2023 through the slot 2025, and the slot 2025 is disposed on a side wall of the material chamber 2023. The side wall of the material cavity 2023 of the slot 2025 is provided with a plurality of slots, the transverse plate 2024 is clamped into the slot 2025 according to requirements, so that the steady flow inner frame 2022 is effectively fixed in the material cavity 2023, and only the steady flow inner frame needs to be lifted up from the slot 2025 when the steady flow inner frame needs to be dismounted, the installation positions of the transverse plate 2024 are increased, the selectivity is increased, and the applicability is stronger.
When the quartz sand cleaning machine is used, quartz sand materials enter the stirring and scrubbing machine for preliminary stirring and desliming, and then sand and sand water are guided into the steady flow inner frame 2022 through the feeding pipe 4. When the sand water is full of the steady flow inner frame 2022, the sand water flows to the material cavity 2023 from top to bottom along the outer side wall of the steady flow inner frame 2, the mobility of the gentle sand water in the steady flow inner frame 2022 in the flowing process enables the sand water to flow to the material cavity 2023 more stably, the steady flow effect is achieved, the bubbles in the sand water in the material cavity 2023 are less, the pattern turning phenomenon is reduced, and the risk that cavitation erosion and cutoff pumping are not performed during the extraction of the flushing slurry pump 2011 is reduced. Then the flushing slurry pump 2011 starts to work, under the action of the pumping pipe 2014, the flushing slurry pump is pumped out of the box through the pumping pipe 2014, then the flushing slurry pump is transferred into the discharging pipe 2012, and finally the flushing slurry pump flows into the steady flow inner frame 2022 from top to bottom through the flushing elbow 2013, the process is repeated in such a way, so that the flow direction of water flow in the cavity is not fixed, sand in the cavity can roll in water independently, and the sand is flushed and jetted repeatedly by sand water, so that gaps on the surface of the sand or mud in the cavities can be flushed and separated, the sand in the cavity can roll in water independently, and the sand is flushed and jetted repeatedly by sand water, so that the gaps on the surface of the sand or the mud in the cavities can be flushed and separated. After scrubbing the desliming mechanism 2 so many times, leading-in to the case 302 that gathers materials through pan feeding pipe 4, fall to washing chamber 304 through striking baffle 307, have and turn into the effect of scrubbing between the quartz sand with partial impulsive force, scrub more thoroughly, pumpback sediment stuff pump 301 starts to wash material and sand water in the chamber 304 that washes through switching pipe 303 pumpback again and washes in scrubbing desliming mechanism 2 again to realize that the circulation high accuracy is scrubbed.
It is to be understood that the disclosed embodiments of this invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those ordinarily skilled in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth.
Claims (10)
1. A multiple quartz sand scrubbing device, comprising:
a support base (1);
the scrubbing and desliming mechanisms (2) are provided with a plurality of supporting seats (1) at the lower ends, and the scrubbing and desliming mechanisms (2) are arranged from high to low through the supporting seats (1);
the discharging and pumping mechanism (3) is arranged on one side of the lowest scrubbing and desliming mechanism (2);
a plurality of feeding pipes (4) which are respectively arranged at the upper ends of one sides of the scrubbing and desliming mechanism (2) and the discharging and pumping-back mechanism (3); wherein,
the discharging and back-pumping mechanism (3) comprises a back-pumping slurry pump (301), a collecting box (302), an adapter pipe (303), a scouring cavity (304), a discharging cavity (305), a mounting plate (306) and a baffle (307), wherein the collecting box (302) is respectively provided with the scouring cavity (304) and the discharging cavity (305), the scouring cavity (304) and the discharging cavity (305) are separated by the baffle (307), the mounting plate (306) is arranged on the collecting box (302), the baffle (307) is arranged at the lower end of the mounting plate (306), one side of the back-pumping slurry pump (301) is connected with the scouring cavity (304) on the collecting box (302), the other side of the back-pumping slurry pump is connected with the adapter pipe (303), and the adapter pipe (303) is connected to the scrubbing and desliming mechanism (2).
2. The multiple quartz sand scrubbing apparatus of claim 1, wherein: the width of the baffle plate (307) is smaller than that of the flushing cavity (304), and gaps exist between the two sides of the baffle plate (307) and the flushing cavity (304).
3. The multiple quartz sand scrubbing apparatus of claim 1, wherein: the flushing cavity (304) is positioned at the lower end of a feeding pipe (4) connected with the lowest scrubbing and desliming mechanism (2).
4. The multiple quartz sand scrubbing apparatus of claim 2, wherein: the baffle (307) is obliquely arranged at the lower end of the mounting plate (306), and a plurality of rows of inverted burrs are arranged on the baffle (307).
5. A multiple quartz sand scrubbing apparatus as defined in either one of claims 1 or 3, wherein: the scrubbing and desliming mechanism (2) comprises a jet device (201) and a flow stabilizer (202), and a plurality of symmetrical jet devices (201) are arranged on two sides of the upper end of the flow stabilizer (202).
6. The multiple quartz sand scrubbing apparatus of claim 5, wherein: the jet device (201) comprises a jet slag slurry pump (2011), a discharge pipe (2012), a jet elbow (2013) and a discharge pipe (2014), the jet slag slurry pump (2011) is connected with the discharge pipe (2012), the jet elbow (2013) is connected to the discharge pipe (2012) and bent into the flow stabilizer (202), and the jet slag slurry pump (2011) is connected with the flow stabilizer (202) through the discharge pipe (2014).
7. The multiple quartz sand scrubbing apparatus of claim 6, wherein: and both sides of the outer side of the flow stabilizer (202) are provided with a punching slurry pump (2011).
8. The multiple quartz sand scrubbing apparatus of claim 6, wherein: the flow stabilizing device (202) comprises a mud removing box (2021), a flow stabilizing inner frame (2022), a material cavity (2023) and a transverse plate (2024), wherein the material cavity (2023) is arranged in the mud removing box (2021), the flow stabilizing inner frame (2022) is matched with the inner bottom of the material cavity (2023), the flow stabilizing inner frame (2022) is smaller than the material cavity (2023), the material flows into the material cavity (2023) through the side wall of the flow stabilizing inner frame (2022), one side of the material cavity (2023) is connected with the transverse plate (2024), two sides of the transverse plate (2024) are arranged on the side wall of the material cavity (2023), a plurality of symmetrical injection bent pipes (2013) are arranged on two sides of the upper end of the flow stabilizing inner frame (2022), one side of the material cavity (2023) far away from the flow stabilizing inner frame (2022) is connected with a discharge port, and the discharge port is connected with a feeding pipe (4) on the next scrubbing and mud removing mechanism (2).
9. The multiple quartz sand scrubbing apparatus of claim 8, wherein: the side walls of the material cavity (2023) and the steady flow inner frame (2022) are both provided with a nylon layer or a PPR wear-resistant layer.
10. The multiple quartz sand scrubbing apparatus of claim 8, wherein: the material storage device is characterized by further comprising a slot (2025), the transverse plate (2024) is detachably inserted into the material cavity (2023) through the slot (2025), and the slot (2025) is formed in the side wall of the material cavity (2023).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211213812.5A CN115415227A (en) | 2022-09-30 | 2022-09-30 | Multiple scrubbing device for quartz sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211213812.5A CN115415227A (en) | 2022-09-30 | 2022-09-30 | Multiple scrubbing device for quartz sand |
Publications (1)
Publication Number | Publication Date |
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CN115415227A true CN115415227A (en) | 2022-12-02 |
Family
ID=84206104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202211213812.5A Pending CN115415227A (en) | 2022-09-30 | 2022-09-30 | Multiple scrubbing device for quartz sand |
Country Status (1)
Country | Link |
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CN (1) | CN115415227A (en) |
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2022
- 2022-09-30 CN CN202211213812.5A patent/CN115415227A/en active Pending
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