CN109365266B - Sand screening machine capable of reducing viscosity of wet mud - Google Patents
Sand screening machine capable of reducing viscosity of wet mud Download PDFInfo
- Publication number
- CN109365266B CN109365266B CN201811274862.8A CN201811274862A CN109365266B CN 109365266 B CN109365266 B CN 109365266B CN 201811274862 A CN201811274862 A CN 201811274862A CN 109365266 B CN109365266 B CN 109365266B
- Authority
- CN
- China
- Prior art keywords
- screen
- permanent magnet
- wet mud
- sand
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 82
- 238000012216 screening Methods 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 30
- 235000012255 calcium oxide Nutrition 0.000 claims description 15
- 239000000292 calcium oxide Substances 0.000 claims description 15
- 229920000459 Nitrile rubber Polymers 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 9
- 229910052626 biotite Inorganic materials 0.000 claims description 8
- 239000011247 coating layer Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a sand screening machine for reducing viscosity of wet mud, and relates to the field of indoor decoration mechanical equipment. The problems that wet mud is easy to adhere to the screen or screen holes, and the screen is not easy to detach and clean are solved. This reduce screening sand machine of wet mud viscosity, including servo electric cabinet, the coarse sand screen cloth, the mounting panel etc, utilize the like poles of magnet to repel the principle, permanent magnet No. one, No. two permanent magnet and No. three permanent magnet homopolarity each other can strengthen the shock strength of screen cloth body relatively, the moisture in the lime dope layer of deuterogamying and the wet mud takes place chemical reaction and gives off the heat, and lug and sand friction themogenesis, make screen cloth wire side surface temperature rise, moisture in the wet mud is absorbed, the difficult sand that bonds of wet mud blocks up the filter sieve mesh, then utilize the principle that magnet opposite sex was inhaled mutually, overturn 180 degrees with No. three permanent magnet, rotatory fly leaf upwards, the screen cloth body also rebound, can take off the screen cloth body comparatively easily and wash, so that reuse.
Description
Technical Field
The invention relates to the field of indoor decoration mechanical equipment, in particular to a sand screening machine for reducing the viscosity of wet mud.
Background
Sand screening machines, also known as sand separators, are commonly used to separate sand from rivers, reservoirs, and coal yards. The types thereof are: drum type sand screening machines, water washing drum type sand screening machines, vibrating screen type sand screening machines, and the like. Gravel generally contains a small amount of earth, if be under construction in rainy days, earth and rainwater mix and form wet mud, and wet mud has certain viscosity, not only can bond the conglomeration with the sand, make the sand screening rate reduce, and at current shale shaker formula sand screening machine during operation, wet mud easily adheres on the screen cloth or in the sieve mesh, thereby the diameter of sieve mesh has been reduced, the normal through rate of sand has been reduced, lead to the device to have the screening error, work efficiency has been reduced, and influence fitment quality, then again, the screen cloth of shale shaker formula sand screening machine is fixed design, be not convenient for the staff and dismantle and wash, be difficult to reuse.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sand screening machine for reducing the viscosity of wet mud, which solves the problems that the wet mud is easy to adhere to a screen mesh or screen holes, and the screen mesh is not easy to detach and clean.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a reduce screening sand machine of wet mud viscosity, includes support frame, servo electric cabinet, damping spring, coarse sand screen cloth, mounting panel, fine sand screen cloth, discharge gate, push rod handle, supports lower margin, goes out hopper, gyro wheel, its characterized in that: the bottom of the rear end of the supporting frame is provided with two rollers, the supporting ground feet are provided with two round structures, and is arranged at the bottom of the front end of the supporting frame in an embedding way, the fine sand screen is positioned inside the upper end of the supporting frame, the left end of the servo electric cabinet is arranged inside the fine sand screen mesh in a penetrating way, more than two damping springs are arranged, the upper end of the mounting plate is connected with the upper end of the supporting frame, the lower end of the mounting plate is connected with the surface of the fine sand screen mesh, the lower end of the mounting plate is arranged at the upper end of the supporting frame in a buckling way, the coarse sand screen is arranged on the surface of the mounting plate in a clamping manner, the discharge port is arranged at the front end of the surface of the mounting plate, two push rod handles are arranged and are of cylindrical structures, the rear end of the discharging hopper is arranged at the front end of the support frame in an embedded mode, and the discharging hopper is arranged at the front end of the support frame in a welding mode and is positioned at the lower ends of the fine sand screen and the push rod handle;
the coarse sand screen comprises a screen body, two reset springs, a movable plate, a rotary magnet, a rotary shaft, two fixed blocks, a first permanent magnet, a nitrile rubber sleeve, a second permanent magnet, a black mica clapboard and supporting concave strips, wherein the left end and the right end of the screen body are respectively connected with the fixed blocks and the supporting concave strips, the reset springs are arranged in a plurality and are respectively arranged between the screen body and the fixed blocks, the screen body and the supporting concave strips are arranged between the nitrile rubber sleeves and are sleeved and connected with the reset springs, the second permanent magnet is arranged in a plurality and is respectively embedded and installed at the left end and the right end of the screen body, the fixed blocks and the supporting concave strips are respectively installed on the surface of an installation plate in an electric welding manner, the movable plate is spirally connected with the upper end of the fixed blocks through the rotary shaft, the rotary magnet is movably installed at the right end of the movable plate and is positioned at the upper end of the second permanent magnet, the first permanent magnet is embedded in the lower end of the fixing block and located at the right lower end of the second permanent magnet, and the biotite partition plate is embedded in the middle point of the inside of the supporting concave strip.
As the further optimization of the technical scheme, the screen body comprises a screen mesh surface and a screen frame, the screen frame is provided with two screen meshes and is of a rectangular structure, the left end and the right end of the screen mesh are respectively connected with the fixed block and the supporting concave strip, and the screen mesh surface is connected with the screen frame in an embedded mode.
As a further optimization of the technical scheme, the rotary magnet comprises a third permanent magnet, a polyphenylene sulfide lantern ring and a mounting screw rod, the mounting screw rod is embedded and mounted inside the movable plate, and the third permanent magnet is connected with the mounting screw rod in a sleeved mode through the polyphenylene sulfide lantern ring.
As the further optimization of this technical scheme, the screen cloth wire side includes the lug, filters the sieve mesh, the continuous, quick lime dope layer of high resilience rubber, the lug is equipped with a plurality ofly altogether to be located screen cloth wire side upper end, it installs inside the screen cloth wire side to filter the embedded installation of sieve mesh, the continuous embedded installation of high resilience rubber is inside the lug, quick lime dope layer tiling is evenly scribbled screen cloth wire side upper and lower surface.
As a further optimization of the present technical solution, the S pole of the second permanent magnet is just opposite to the S pole of the first permanent magnet, and the N pole is just opposite to the N pole of the rotary magnet.
As a further optimization of the technical scheme, the nitrile rubber sleeve is in a multilayer corrugated shape, and the fixing block and the supporting concave strip are made to be sealing structures.
As a further optimization of the technical scheme, the biotite partition board is formed by laminating a plurality of layers of straight strip structures layer by layer.
As a further optimization of the technical scheme, the inner wall of the polyphenylene sulfide lantern ring is provided with threads matched with the surface of the mounting screw rod.
As a further optimization of the technical scheme, the high-resilience rubber sponge is made of a double-layer polyvinyl alcohol high polymer material.
As a further optimization of the technical scheme, the surface of the quicklime coating layer is uneven.
(III) advantageous effects
The invention provides a sand screening machine for reducing the viscosity of wet mud. The method has the following beneficial effects:
1. according to the sand screening machine for reducing the viscosity of the wet mud, the first permanent magnet, the second permanent magnet and the third permanent magnet are matched with each other, and the principle that like poles of the magnets repel each other is utilized, so that the vibration strength of the screen body is enhanced, and the friction coefficient between the sand and the screen body is improved.
2. According to the sand screening machine for reducing the viscosity of the wet mud, the good sealing property and the viscosity of the nitrile rubber sleeve are utilized, sand can be prevented from entering the fixing block and the supporting concave strip, and the influence on the normal operation of the device is avoided.
3. According to the sand screening machine capable of reducing the viscosity of wet mud, the third permanent magnet is in threaded connection with the mounting screw rod, the third permanent magnet is turned over by 180 degrees, the S pole of the third permanent magnet is opposite to the N pole of the second permanent magnet and is matched with the rotating shaft and the movable plate, and the movable plate is rotated upwards and simultaneously drives the screen body to move upwards by utilizing the principle that magnets attract each other in opposite directions, so that the screen body is taken down easily and is cleaned for reuse.
4. According to the sand screening machine capable of reducing the viscosity of the wet mud, the quicklime coating layer and the moisture in the wet mud can chemically react and emit heat, and the lug and the sand are matched to generate heat through friction, so that the surface temperature of the screen mesh surface of the screen mesh rises, the moisture in the wet mud is absorbed, the wet mud can be shattered through vibration when the sand screening machine works, the sand is prevented from being bonded and blocking filter meshes, the screening error of the sand screening machine is reduced, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a tangential cross-sectional structure of a grit screen according to the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is a schematic view of the internal structure of the rotary magnet according to the present invention;
FIG. 6 is a schematic top cross-sectional view of a grit screen according to the present invention;
fig. 7 is a schematic view of a partial side cross-sectional structure of a mesh surface of a screen according to the present invention.
In the figure: the device comprises a support frame 1, a servo electric cabinet 2, a damping spring 3, a coarse sand screen 4, a screen body 41, a screen surface 4101, a bump 41011, a filter screen hole 41012, high resilience rubber foam 41013, a quick lime coating 41014, a screen frame 4102, a return spring 42, a movable plate 43, a rotary magnet 44, a No. three permanent magnet 4401, a polyphenylene sulfide lantern ring 4402, a mounting screw 4403, a rotating shaft 45, a fixed block 46, a No. one permanent magnet 47, a nitrile rubber sleeve 48, a No. two permanent magnet 49, a black mica clapboard 410, a supporting concave strip 411, a mounting plate 5, a fine sand screen 6, a discharge port 7, a push rod handle 8, a supporting anchor 9, a discharge hopper 10 and a roller 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a sand screening machine for reducing viscosity of wet mud, which comprises a support frame 1, a servo electric cabinet 2, a damping spring 3, a coarse sand screen 4, a mounting plate 5, a fine sand screen 6, a discharge hole 7, a push rod handle 8, a support foot margin 9, a discharge hopper 10 and a roller 11, and is characterized in that: the bottom of the rear end of the support frame 1 is provided with two rollers 11, the support feet 9 are provided with two round structures and are arranged at the bottom of the front end of the support frame 1 in an embedding manner, the fine sand screen 6 is positioned inside the upper end of the support frame 1, the left end of the servo electric cabinet 2 is arranged inside the fine sand screen 6 in a penetrating manner, the damping springs 3 are provided with more than two structures, the upper ends of the damping springs are connected with the upper end of the support frame 1, the lower ends of the damping springs are connected with the surface of the fine sand screen 6, the lower end of the mounting plate 5 is arranged at the upper end of the support frame 1 in a buckling manner, the coarse sand screen 4 is arranged on the surface of the mounting plate 5 in a clamping manner, the discharge port 7 is arranged at the front end of the surface of the mounting plate 5, the push rod handles 8 are provided with two cylindrical structures and are arranged at the front end of the support frame 1 in an embedding manner, and the discharge hopper 10 is arranged at the front end of the support frame 1 in a welding manner, and is positioned at the lower ends of the fine sand screen 6 and the push rod handle 8;
the coarse sand screen 4 comprises a screen body 41, a reset spring 42, a movable plate 43, a rotary magnet 44, a rotary shaft 45, a fixed block 46, a first permanent magnet 47, a nitrile rubber sleeve 48, a second permanent magnet 49, a biotite partition plate 410 and supporting concave strips 411, wherein the screen body 41 is provided with two ends, the left end and the right end of the screen body are respectively connected with the fixed block 46 and the supporting concave strips 411, the reset springs 42 are provided with a plurality of ends, the reset springs are respectively arranged between the screen body 41 and the fixed block 46 and between the screen body 41 and the supporting concave strips 411, the nitrile rubber sleeve 48 is provided with a plurality of ends and is sleeved and connected with the reset spring 42, the second permanent magnets 49 are provided with a plurality of ends, the ends are respectively embedded and installed at the left end and the right end of the screen body 41, the fixed block 46 and the supporting concave strips 411 are both electrically welded and installed on the surface of the installation plate 5, the movable plate 43 is spirally connected with the upper ends of the fixed block 46 through the rotary shaft 45, the rotating magnet 44 is movably mounted at the right end of the movable plate 43 and is located at the right upper end of the second permanent magnet 49, the first permanent magnet 47 is embedded at the lower end of the fixed block 46 and is located at the right lower end of the second permanent magnet 49, and the biotite partition plate 410 is embedded and mounted at the middle point inside the supporting concave bar 411.
The screen body 41 comprises a screen surface 4101 and a screen frame 4102, the two screen frames 4102 are arranged, both are rectangular structures, the left end and the right end of the screen frame 4102 are respectively connected with the fixing block 46 and the supporting concave bar 411, and the screen surface 4101 is connected with the screen frame 4102 in an embedded manner.
The rotary magnet 44 comprises a third permanent magnet 4401, a polyphenylene sulfide lantern ring 4402 and a mounting screw 4403, the mounting screw 4403 is embedded and mounted inside the movable plate 43, and the third permanent magnet 4401 is connected with the mounting screw 4403 through the polyphenylene sulfide lantern ring 4402 in a sleeved mode.
The screen mesh 4101 comprises a plurality of bumps 41011, a plurality of filter mesh 41012, high resilience rubber foam 41013 and a quicklime coating layer 41014, wherein the bumps 41011 are arranged at the upper end of the screen mesh 4101, the filter mesh 41012 is embedded in the screen mesh 4101, the high resilience rubber foam 41013 is embedded in the bumps 41011, and the quicklime coating layer 41014 is tiled and uniformly coated on the upper surface and the lower surface of the screen mesh 4101.
The S pole of the second permanent magnet 49 is just opposite to the S pole of the first permanent magnet 47, and the N pole is just opposite to the N pole of the rotary magnet 44, so that the vibration strength of the screen body 41 can be increased by using the principle that like poles repel each other.
The nitrile rubber sleeve 48 is in a multilayer corrugated shape, the fixing block 46 and the supporting concave strip 411 are in a sealing structure, the ductility is high, and sand can be prevented from entering the fixing block 46 and the supporting concave strip 411.
The biotite partition plate 410 is formed by a plurality of layers of straight strip structures which are attached layer by layer, so that the insulativity of the biotite partition plate 410 is improved, and mutual interference among magnets is avoided.
The inner wall of the polyphenylene sulfide lantern ring 4402 is provided with threads matched with the surface of the mounting screw 4403, so that the third permanent magnet 4401 can rotate conveniently.
The high-resilience rubber sponge 41013 is made of a double-layer polyvinyl alcohol high polymer material, and can enhance the friction between sand and the bump 41011.
The surface of the quicklime coating layer 41014 is uneven, so that the friction coefficient between the quicklime coating layer and sand is increased, and the temperature of the surface of the screen mesh 4101 is increased by fully utilizing the principle of frictional heat generation.
The characteristics of this embodiment: through the mutual matching among the first permanent magnet 47, the second permanent magnet 49 and the third permanent magnet 4401 and the principle that like poles of the magnets repel each other, the vibration strength of the screen body 41 is enhanced, the friction coefficient between sand and the screen body 41 is improved, the good sealing property and the viscosity of the nitrile rubber sleeve 48 can prevent the sand from entering the fixed block 46 and the supporting concave strip 411, the normal operation of the device is prevented from being influenced, the quicklime 41014 can chemically react with moisture in wet mud and emit heat, and the bump 41011 is matched with the sand to generate heat through friction between the sand and the sand, so that the surface temperature of the screen surface 4101 of the screen is increased, the moisture in the wet mud is absorbed, the wet mud can be shattered by vibration during the work of the sand screening machine, the wet mud is prevented from being bonded with the sand and blocking the filtering screen holes 41012, the screening error of the sand screening machine is reduced, the working efficiency of the device is improved, and then the third permanent magnet 4401 is in threaded connection with the mounting screw 4403, the third permanent magnet 4401 is turned over 180 degrees, so that the S pole of the third permanent magnet 4401 is opposite to the N pole of the second permanent magnet 49 and is matched with the rotating shaft 45 and the movable plate 43, and the movable plate 43 is rotated upwards by utilizing the principle that magnets attract each other in opposite directions, and meanwhile, the screen body 41 can be driven to move upwards, so that the screen body 41 can be taken down easily and cleaned for reuse.
In this embodiment, when the power is turned on, the servo electric cabinet 2 operates, the vibrating screen type sand sieving machine starts to work, the vibrating screen type sand sieving machine vibrates, sand rubs against the screen surface 4101, the uneven surface of the convex blocks 41011 strengthens the friction coefficient between the sand and the screen surface 4101, the temperature of the surface of the screen surface 4101 is raised by using the principle of frictional heat generation, the quicklime coating 41014 contains CaO, CaO reacts with moisture in the wet mud chemically in combination and emits a large amount of heat, the temperature of the surface of the screen surface 4101 is further raised, so that the moisture in the wet mud is absorbed, the wet mud is prevented from adhering to the sand and blocking the filtering screen holes 41012, the normal passing rate of the sand is raised, the screening error of the device is avoided, the S pole of the first permanent magnet 47 is opposite to the S pole of the second permanent magnet 49, the N pole of the second permanent magnet 49 is opposite to the N pole of the third permanent magnet 4401, utilize the principle that like poles repel each other between magnet, can improve the shock strength of screen cloth body 41, and then improve the coefficient of friction between sand and screen cloth body 41, make screen cloth wire side 4101 surface temperature rise once more, mention the maximize with the moisture in the wet mud by the absorption rate, can reduce the viscidity of wet mud, prevent to block up filter sieve hole 41012, then, the staff can drive screen cloth body 41 and remove when rotatory fly leaf 43 around installation screw 4403 upset 180 degrees No. three permanent magnet 4401, No. three permanent magnet 4401 'S the S utmost point is relative with No. two permanent magnet 49' S the N utmost point, utilize the principle that opposite sex attracts between magnet, and then take off and wash screen cloth body 41, so that reuse.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present invention, it is to be noted that the terms "connected" and "connected," unless otherwise explicitly specified or limited, are to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 (5)
1. The utility model provides a reduce screening sand machine of wet mud viscosity, includes support frame (1), servo electricity cabinet (2), damping spring (3), coarse sand screen cloth (4), mounting panel (5), fine sand screen cloth (6), discharge gate (7), push rod handle (8), support lower margin (9), goes out hopper (10), gyro wheel (11), its characterized in that: the bottom of the rear end of the support frame (1) is provided with two rollers (11), the support ground feet (9) are provided with two rollers and are of a circular structure, the two rollers are arranged at the bottom of the front end of the support frame (1) in an embedded mode, the fine sand screen (6) is positioned inside the upper end of the support frame (1), the left end of the servo electric cabinet (2) is arranged inside the fine sand screen (6) in a penetrating mode, the damping springs (3) are provided with more than two rollers, the upper ends of the damping springs are connected with the upper end of the support frame (1), the lower ends of the damping springs are connected with the surface of the fine sand screen (6), the lower ends of the mounting plate (5) are arranged at the upper end of the support frame (1) in a buckling mode, the coarse sand screen (4) is arranged on the surface of the mounting plate (5) in a clamping mode, the discharge port (7) is arranged at the front end of the surface of the mounting plate (5), and the push rod handle (8) is provided with two rollers, the discharging hopper (10) is arranged at the front end of the support frame (1) in a welding manner and is positioned at the lower ends of the fine sand screen (6) and the push rod handle (8);
the coarse sand screen (4) comprises a screen body (41), a reset spring (42), a movable plate (43), a rotary magnet (44), a rotary shaft (45), a fixed block (46), a first permanent magnet (47), a nitrile rubber sleeve (48), a second permanent magnet (49), a black mica clapboard (410) and a supporting concave strip (411), wherein the screen body (41) is provided with two ends, the left end and the right end are respectively connected with the fixed block (46) and the supporting concave strip (411) inside, the reset spring (42) is provided with a plurality of ends, the reset spring is respectively arranged between the screen body (41) and the fixed block (46), the screen body (41) and the supporting concave strip (411) are arranged between, the nitrile rubber sleeve (48) is provided with a plurality of ends, the nitrile rubber sleeve is connected with the reset spring (42) in a sleeved mode, the second permanent magnet (49) is provided with a plurality of ends, and the two ends are respectively embedded and installed at the left end and the right end of the screen body (41), the fixed block (46) and the supporting concave strip (411) are both installed on the surface of the installation plate (5) in an electric welding mode, the movable plate (43) is in spiral connection with the upper end of the fixed block (46) through the rotating shaft (45), the rotating magnet (44) is movably installed at the right end of the movable plate (43) and located at the right upper end of the second permanent magnet (49), the first permanent magnet (47) is installed at the lower end of the fixed block (46) in an embedded mode and located at the right lower end of the second permanent magnet (49), and the biotite partition plate (410) is installed at the middle point position inside the supporting concave strip (411) in an embedded mode;
the screen body (41) comprises a screen surface (4101) and screen frames (4102), the two screen frames (4102) are arranged and are of rectangular structures, the left end and the right end of each screen frame are respectively connected with the fixing blocks (46) and the supporting concave strips (411), and the screen surface (4101) is connected with the screen frames (4102) in an embedded mode;
the screen mesh surface (4101) comprises a plurality of bumps (41011), a plurality of filtering mesh holes (41012), high resilience rubber foam (41013) and a quicklime coating layer (41014), the bumps (41011) are arranged at the upper end of the screen mesh surface (4101), the filtering mesh holes (41012) are embedded in the screen mesh surface (4101), the high resilience rubber foam (41013) is embedded in the bumps (41011), and the quicklime coating layer (41014) is tiled and uniformly coated on the upper surface and the lower surface of the screen mesh surface (4101).
2. A sand screen for reducing the viscosity of wet mud according to claim 1, wherein: rotatory magnet (44) include No. three permanent magnet (4401), polyphenylene sulfide lantern ring (4402), installation screw rod (4403) embedded installation is inside fly leaf (43), No. three permanent magnet (4401) are connected through polyphenylene sulfide lantern ring (4402) and installation screw rod (4403) registrates.
3. A sand screen for reducing the viscosity of wet mud according to claim 1, wherein: the S pole of the second permanent magnet (49) is just opposite to the S pole of the first permanent magnet (47), and the N pole is just opposite to the N pole of the rotating magnet (44).
4. A sand screen for reducing the viscosity of wet mud according to claim 1, wherein: the nitrile rubber sleeve (48) is in a multilayer corrugated shape, and the fixing block (46) and the supporting concave strip (411) are sealed structures.
5. A sand screen for reducing the viscosity of wet mud according to claim 1, wherein: the biotite partition plate (410) is formed by laminating a plurality of layers of straight strip structures layer by layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274862.8A CN109365266B (en) | 2018-10-30 | 2018-10-30 | Sand screening machine capable of reducing viscosity of wet mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274862.8A CN109365266B (en) | 2018-10-30 | 2018-10-30 | Sand screening machine capable of reducing viscosity of wet mud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109365266A CN109365266A (en) | 2019-02-22 |
| CN109365266B true CN109365266B (en) | 2021-09-10 |
Family
ID=65390454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274862.8A Active CN109365266B (en) | 2018-10-30 | 2018-10-30 | Sand screening machine capable of reducing viscosity of wet mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109365266B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240243B (en) * | 2019-05-29 | 2021-11-30 | 山西省交通新技术发展有限公司 | High efficiency sewage treatment plant convenient to adjust displacement |
| CN111112066B (en) * | 2020-02-28 | 2021-06-22 | 安徽昊华环保科技有限公司 | Easily wash and prevent stifled sieve |
| CN112317301A (en) * | 2020-09-21 | 2021-02-05 | 王明 | Sand screening equipment for engineering |
| CN113102223B (en) * | 2021-03-17 | 2021-12-03 | 江苏振强机械科技股份有限公司 | Self-dredging type mining machinery vibrating screen |
| CN115889188B (en) * | 2023-01-09 | 2023-05-02 | 南通辉塔智能家居有限公司 | Material sorting machine for producing light building energy-saving materials |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200456962Y1 (en) * | 2010-12-02 | 2011-11-30 | 임재하 | vibration grain sorting machine |
| CN204234201U (en) * | 2014-10-23 | 2015-04-01 | 重庆市綦江银渤有限责任公司 | Pulverized limestone deironing apparatus |
| CN107377361A (en) * | 2017-08-04 | 2017-11-24 | 安徽亿恒智选光电有限公司 | One kind sorting reciprocating sieve |
| CN108160200A (en) * | 2017-11-23 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of architectural pottery processing ceramic grade talcum powder grinding device |
| CN207951998U (en) * | 2018-01-06 | 2018-10-12 | 江西新世野农业有限公司 | A kind of organic rice intensive processing is with selecting paddy device |
-
2018
- 2018-10-30 CN CN201811274862.8A patent/CN109365266B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200456962Y1 (en) * | 2010-12-02 | 2011-11-30 | 임재하 | vibration grain sorting machine |
| CN204234201U (en) * | 2014-10-23 | 2015-04-01 | 重庆市綦江银渤有限责任公司 | Pulverized limestone deironing apparatus |
| CN107377361A (en) * | 2017-08-04 | 2017-11-24 | 安徽亿恒智选光电有限公司 | One kind sorting reciprocating sieve |
| CN108160200A (en) * | 2017-11-23 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of architectural pottery processing ceramic grade talcum powder grinding device |
| CN207951998U (en) * | 2018-01-06 | 2018-10-12 | 江西新世野农业有限公司 | A kind of organic rice intensive processing is with selecting paddy device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109365266A (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109365266B (en) | Sand screening machine capable of reducing viscosity of wet mud | |
| CN107999381A (en) | A kind of steel sand filtering classification device | |
| CN113546841B (en) | Gravel rapid impurity filtering device for constructional engineering | |
| CN105938993A (en) | Power distribution box provided with cooling fan | |
| CN114405809A (en) | Automobile sealing strip granule vibrating screen device with dustproof function | |
| CN210358303U (en) | Double-layer sand washing machine | |
| CN108720532B (en) | Dustproof intelligent household curtain | |
| CN201921827U (en) | Floating vibrating screen | |
| CN211134570U (en) | Sand screening installation is used in road and bridge construction | |
| CN111318452A (en) | Shale shaker for butyl rubber | |
| CN215141820U (en) | Be used for concrete to recycle grit separator | |
| CN214076943U (en) | Milling equipment is used in active carbon production | |
| CN211330385U (en) | Metal round cake cleaning device | |
| CN212742693U (en) | Municipal works slot rubbish cleaning device | |
| CN209886157U (en) | Sand and stone classification device for building | |
| CN112944695A (en) | Solar water heating system suitable for multiple areas | |
| CN209828382U (en) | Sand ization ground agricultural water filter | |
| CN113663905A (en) | Automatic sand screening equipment for constructional engineering | |
| CN212493833U (en) | Iron sand screening machine with function of preventing material collecting pipe from being blocked | |
| CN211964993U (en) | Grit separation sieving mechanism for construction | |
| CN215298628U (en) | Sand table for landscaping planning | |
| CN213435582U (en) | Device for separating, grading and surface treating plastering mortar coating | |
| CN217748376U (en) | Stone washs screening dewatering system | |
| CN214913765U (en) | Gluing agent filter equipment with self-cleaning function | |
| CN217963444U (en) | Wet-mixed mortar sand screening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210823 Address after: 212132 No. 13, Fengqi Road, Dagang Town, Zhenjiang New Area, Jingkou District, Zhenjiang City, Jiangsu Province Applicant after: Liu Peizhu Address before: No.10 1903a, Yongjia Tiandi, Zhongshan Zhongxing Street, Quangang District, Quanzhou City, Fujian Province, 362100 Applicant before: QUANZHOU QUANGANG DISTRICT MANALIHUA INDUSTRIAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: No. 10214, 2nd Floor, Unit 1, S12 Building, No. 366 Duling East Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Yuzhenrui Industrial Co.,Ltd. Country or region after: China Address before: 212132 No. 13, Fengqi Road, Dagang Town, Zhenjiang New Area, Jingkou District, Zhenjiang City, Jiangsu Province Patentee before: Liu Peizhu Country or region before: China |
|
| TR01 | Transfer of patent right |