CN220387297U - Double-screw sand washer for mud sand washing - Google Patents

Double-screw sand washer for mud sand washing Download PDF

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Publication number
CN220387297U
CN220387297U CN202322118808.7U CN202322118808U CN220387297U CN 220387297 U CN220387297 U CN 220387297U CN 202322118808 U CN202322118808 U CN 202322118808U CN 220387297 U CN220387297 U CN 220387297U
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China
Prior art keywords
sand
sand washing
bin
side wall
mud
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CN202322118808.7U
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Chinese (zh)
Inventor
张领帅
曾祥武
张洁薇
陆生果
景兰超
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Shenzhen Hongyeji Geotechnical Technology Co Ltd
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Shenzhen Hongyeji Geotechnical Technology Co Ltd
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Abstract

The utility model discloses a double-screw sand washer for washing sand with slurry, and relates to the technical field of sand washing. This a double helix sand washer for mud sand washing includes: fixed plate, fixed plate top tilting is provided with the sand washing storehouse, fixed plate top fixed mounting has the controller, still includes: and the first clamping block is fixedly arranged on the side wall at one end of the sand washing bin. According to the sand washing bin, slurry can be accumulated at the bottom of the sand washing bin through the inclined sand washing bin, the rotating shaft and the spiral blades are driven to rotate through the stepping motor, so that the slurry in the sand washing bin can be repeatedly collided under the rotating friction of the two groups of spiral blades with opposite spiral directions, then water is injected into the connecting pipe through the water injection port external connecting pipe, the slurry under the rotating friction can be repeatedly collided and washed through the spray head, and meanwhile, sand and stone which is washed and rotated between the spiral blades can be further washed through the spray head, so that a good sand washing effect is achieved.

Description

Double-screw sand washer for mud sand washing
Technical Field
The utility model relates to the technical field of sand washing, in particular to a double-screw sand washer for mud sand washing.
Background
In the fields of construction, mining, metallurgy and other engineering, it is often necessary to remove sand, mud and other impurities from raw materials to obtain sand products meeting the specification requirements, and in order to meet this requirement, conventionally, water washing equipment, such as a sand washer, is often used to treat the mud in the raw materials.
Chinese patent publication No. CN215613528U discloses a sand washer, which comprises a lifting and transporting frame, a rotary transporting assembly arranged in the lifting and transporting frame, a feeding assembly arranged above the rotary transporting assembly and a washing assembly; the lifting and transporting frame is obliquely upwards arranged, a discharging opening is formed in the upper bottom surface of the lifting and transporting frame, a baffle is arranged at the lower end of the lifting and transporting frame, and water leakage holes are formed in the baffle; the rotary conveying assembly comprises a motor and a spiral lifting piece driven by the motor; the spiral lifting piece is hinged with the baffle. By implementing the utility model, the sand and stone can be efficiently washed, and the labor intensity of workers is reduced.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the existing sand washer is used for washing sand with slurry, a water flow flushing mode is generally adopted, and the sand washing effect is poor due to the fact that part of slurry is strong in viscosity, so that the double-screw sand washer for washing sand with slurry is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a double-screw sand washer for mud sand washing, and aims to solve the problem that the existing sand washer usually adopts a water flow flushing mode when mud sand washing is carried out, and the sand washing effect is poor due to the fact that part of mud is strong in viscosity.
The utility model is realized in that a double-screw sand washer for washing sand with slurry comprises: fixed plate, fixed plate top tilting is provided with the sand washing storehouse, fixed plate top fixed mounting has the controller, still includes: the sand washing device comprises a sand washing bin, a sand washing assembly and a rotary assembly, wherein the sand washing assembly is fixedly arranged on a first clamping block on one end side wall of the sand washing bin, the rotary assembly is movably clamped in an inner cavity of the first clamping block, the rotary assembly is used for rotating slurry in the sand washing bin for washing sand, a spraying assembly is fixedly arranged on the inner side wall of the sand washing bin, and the spraying assembly is used for providing clear water for sand washing of the rotary assembly.
Further, the outer side wall of the sand washing bin is provided with a mounting hole at the position of the spraying assembly, and a circulating hole for circulating sand is formed in one end, far away from the first clamping block, of the sand washing bin.
Further, the rotating assembly comprises a fixing frame arranged at the top of one end, close to the circulating hole, of the sand washing bin, a stepping motor is symmetrically arranged on one side wall of the fixing frame, one end of the output end of the stepping motor is fixedly connected with a rotating shaft inserted into the inner cavity of the first clamping block, and a spiral blade is fixedly arranged on the outer side wall of the rotating shaft.
Further, fixed plates are fixedly arranged at the bottoms of the two ends of the fixing frame, limiting bolts are rotatably inserted into the outer side walls of the fixed plates, and one ends of the limiting bolts are inserted into the outer side walls of the sand washing bin.
Further, the limiting clamping groove is formed in the side wall of the inner cavity of the first clamping block, the limiting clamping ring is movably clamped in the inner cavity of the limiting clamping groove, and the inner side wall of the limiting clamping ring is fixedly connected with the bottom of the rotating shaft.
Further, the spraying assembly comprises a water injection port fixedly arranged in the inner cavity of the mounting hole, a connecting pipe is fixedly arranged at one end of the water injection port, and a plurality of groups of spray heads are fixedly arranged on the outer side wall of the connecting pipe.
Further, the movable joint of connecting pipe lateral wall has the second joint piece, and a second joint piece lateral wall with wash sand storehouse inner chamber lateral wall fixed link to each other, simultaneously second joint piece inner chamber lateral wall fixed mounting has rubber gasket.
Further, the top of the sand washing bin is fixedly provided with a backflow cover, the backflow cover is of an inverted U shape, and the top of the backflow cover is parallel to the top of the fixing plate.
Further, the top of the fixing plate is fixedly provided with a connecting plate through a fixing screw, one side wall of the connecting plate is fixedly provided with an abutting block, and the abutting block is attached to the sand washing bin.
Further, a plurality of groups of support rods are fixedly arranged at the top of the fixing plate and positioned at one side of the controller, and the tops of the support rods are fixedly connected with the bottom of the sand washing bin.
Compared with the prior art, the double-screw sand washer for washing sand with slurry has the following beneficial effects:
this a double helix sand washer for mud sand washing is through the sand washing storehouse of tilting design to make mud can pile up in the bottom of sand washing storehouse, then control through the controller at fixed plate top and open step motor's operation, thereby make step motor drive axis of rotation, helical blade rotate, and then can make the mud in the sand washing storehouse constantly collide repeatedly under the rotation friction of two sets of helical blade that the spiral direction is opposite, then carry out the water injection through the external pipeline of water injection mouth to the connecting pipe, thereby can carry out the washing of constantly repeatedly colliding through the mud under the rotation friction of shower nozzle, can carry out further washing to the grit after the washing that rotates to between the helical blade through the shower nozzle again simultaneously, in order to reach better sand washing effect.
Drawings
FIG. 1 is a schematic diagram of a double spiral sand washer for slurry sand washing according to the present utility model;
FIG. 2 is a schematic diagram of the sand washing bin structure of the utility model;
FIG. 3 is a schematic diagram of a cross-sectional structure of a sand washing bin of the utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of a rotating assembly according to the present utility model;
fig. 6 is a schematic view of the spray assembly of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-6, a preferred embodiment of the present utility model is provided.
A double spiral sand washer for mud sand washing, comprising: fixed plate 1, fixed plate 1 top tilting is provided with sand washing storehouse 2, and fixed plate 1 top fixed mounting has controller 3, still includes: the sand washing machine comprises a sand washing bin 2, a first clamping block 4 fixedly mounted on one end side wall of the sand washing bin 2, a rotating assembly 6 fixedly mounted at the other end of the sand washing bin 2, one end of the rotating assembly 6 is movably clamped in an inner cavity of the first clamping block 4, the rotating assembly 6 is used for rotating and washing sand for slurry in the sand washing bin 2, a spraying assembly 8 is fixedly mounted on the inner side wall of the sand washing bin 2, and the spraying assembly 8 is used for providing clear water when the rotating assembly 6 washes sand.
Specifically, the mounting hole 7 has been seted up to sand washing storehouse 2 lateral wall and be located spraying subassembly 8 position to sand washing storehouse 2 is kept away from the one end of first joint piece 4 and is seted up the circulation hole 11 that is used for circulating the grit.
In this embodiment, through seting up the mounting hole 7 at the sand washing storehouse 2 lateral wall to for spray the subassembly 8 and provide fixed space, and then can be with spraying the subassembly 8 and fix the inner chamber both sides wall at sand washing storehouse 2, keep away from the circulation hole 11 of first joint piece 4 one end through seting up at sand washing storehouse 2, after the grit is washed, thereby can discharge the grit after washing from sand washing storehouse 2 through circulation hole 11, and then can make things convenient for the grit after the user's cell-phone washs.
Specifically, the rotating assembly 6 comprises a fixing frame 601 arranged at the top of one end, close to the flow hole 11, of the sand washing bin 2, a stepping motor 602 is symmetrically arranged on one side wall of the fixing frame 601, a rotating shaft 603 with one end inserted into the inner cavity of the first clamping block 4 is fixedly arranged at the output end of the stepping motor 602, and a spiral blade 604 is fixedly arranged on the outer side wall of the rotating shaft 603; fixed plates 605 are fixedly arranged at the bottoms of the two ends of the fixed frame 601, limiting bolts 606 are rotatably inserted into the outer side walls of the fixed plates 605, and one ends of the limiting bolts 606 are inserted into the outer side walls of the sand washing bin 2.
In this embodiment, fix fixed plate 605 at the one end lateral wall of sand washing storehouse 2 through limit bolt 606 to can fix the mount 601 of welding at fixed plate 605 top in the one end of sand washing storehouse 2, thereby can provide fixed position for two sets of step motor 602, and step motor 602 output welding has one end to peg graft at the axis of rotation 603 of first joint piece 4 inner chamber, two sets of helical blade 604 that the spiral direction is opposite simultaneously weld respectively at the lateral wall of two sets of axis of rotation 603, thereby can rotate axis of rotation 603, helical blade 604 through step motor 602 drive, and then can make the mud in the sand washing storehouse 2 constantly repeatedly collide the washing under the rotatory friction of two sets of helical blade 604 that the spiral direction is opposite, in order to reach better sand washing effect.
Specifically, the limiting clamping groove 5 is formed in the inner cavity side wall of the first clamping block 4, the limiting clamping ring 607 is movably clamped in the inner cavity of the limiting clamping groove 5, and the inner side wall of the limiting clamping ring 607 is fixedly connected with the bottom of the rotating shaft 603.
In this embodiment, through the clamping cooperation between the limiting clamping groove 5 formed in the inner cavity side wall of the first clamping block 4 and the limiting clamping ring 607 fixedly connected with the bottom of the rotating shaft 603, the stepping motor 602 can rotate in the inner cavity of the first clamping block 4 and can not break away from the preventing device 60 from the inner cavity of the first clamping block 4.
Specifically, the spraying assembly 8 comprises a water injection port 801 fixedly arranged in the inner cavity of the mounting hole 7, a connecting pipe 802 is fixedly arranged at one end of the water injection port 801, and a plurality of groups of spray heads 803 are fixedly arranged on the outer side wall of the connecting pipe 802.
In this embodiment, the water injection port 801 is welded in the inner cavity of the mounting hole 7, and the connecting pipe 802 is welded at one end of the water injection port 801, and meanwhile, the plurality of groups of spray heads 803 between the spiral blades 604 are arranged on the outer side wall of the connecting pipe 802, so that water can be injected into the connecting pipe 802 through the external pipeline of the water injection port 801, and further mud between the spiral blades 604 can be cleaned through the spray heads 803.
Specifically, the outer side wall of the connecting pipe 802 is movably clamped with a second clamping block 804, and one side wall of the second clamping block 804 is fixedly connected with the inner cavity side wall of the sand washing bin 2, and meanwhile, a rubber gasket is fixedly installed on the inner cavity side wall of the second clamping block 804.
In this embodiment, through sand washing storehouse 2 inner chamber lateral wall welding has multiunit second joint piece 804 to can carry out spacing joint to connecting pipe 802, and second joint piece 804 inner chamber lateral wall bonds and has rubber gasket, thereby can increase the frictional force between second joint piece 804 inner chamber and the connecting pipe 802 lateral wall, and then can prevent that connecting pipe 802 from sliding out from the inner chamber of second joint piece 804.
Specifically, the top of the sand washing bin 2 is fixedly provided with a backflow cover 9, the backflow cover 9 is in an inverted U shape as a whole, and the top of the backflow cover 9 is parallel to the top of the fixed plate 1.
In this embodiment, through the welding at the back flow cover 9 that is in the whole reverse U type that is in parallel at sand washing storehouse 2 top and fixed plate 1 top to can prevent that the mud in the sand washing storehouse 2 from spilling to the external world when wasing.
Specifically, the top of the fixed plate 1 is fixedly provided with a connecting plate through a fixing screw, one side wall of the connecting plate is fixedly provided with an abutting block 10, and the abutting block 10 is attached to the sand washing bin 2.
In this embodiment, the butt piece 10 that laminates between a connecting plate lateral wall and with the sand washing storehouse 2 is through the welding to the connecting plate passes through set screw to be installed at fixed plate 1 top, thereby can carry out preliminary support to the incline position of sand washing storehouse 2.
Specifically, a plurality of groups of support rods 12 are fixedly arranged at the top of the fixed plate 1 and positioned at one side of the controller 3, and the top of each group of support rods 12 is fixedly connected with the bottom of the sand washing bin 2.
In this embodiment, the inclined position of the sand washing bin 2 can be further supported by welding a plurality of groups of support rods 12 fixedly connected to the top of the fixing plate 1 and the bottom of the sand washing bin 2.
During the use, the staff is at first discharged the mud that waits to wash into the inner chamber of sand washing storehouse 2 through the pipe, because sand washing storehouse 2 is inclined design, thereby make the mud can pile up in the bottom of sand washing storehouse 2, because connecting plate one side wall welding has the butt piece 10 of laminating between the sand washing storehouse 2, and the connecting plate passes through set screw and installs at fixed plate 1 top, thereby can carry out preliminary support to the incline position of sand washing storehouse 2, and the welding of fixed plate 1 top has the multiunit bracing piece 12 that the top links to each other with sand washing storehouse 2 bottom is fixed, thereby can further support the incline position of sand washing storehouse 2, and then can improve the stability of sand washing storehouse 2 when wasing the mud.
When the slurry is required to be cleaned, the fixing plate 605 is fixed on the outer side wall of one end of the sand washing bin 2 through the limit bolts 606, two groups of stepping motors 602 are welded on one side wall of the fixing plate 605 due to the fact that the fixing frame 601 is welded on the top of the fixing plate 605, one ends of the two groups of stepping motors 602 are welded with rotating shafts 603 inserted into the inner cavity of the first clamping block 4, meanwhile, two groups of spiral blades 604 with opposite spiral directions are respectively welded on the outer side walls of the two groups of rotating shafts 603, then the operation of the stepping motors 602 is controlled to be started through the controller 3 on the top of the fixing plate 1, so that the stepping motors 602 drive the rotating shafts 603 and the spiral blades 604 to rotate, and slurry in the sand washing bin 2 can be repeatedly collided under the rotating friction of the two groups of spiral blades 604 with opposite spiral directions, so that a better sand washing effect is achieved.
When carrying out rotatory friction to mud, through the inner chamber with water filling port 801 welding at mounting hole 7 to the one end at water filling port 801 is welded to connecting pipe 802, and multiunit shower nozzle 803 that is located between helical blade 604 simultaneously sets up at connecting pipe 802 lateral wall, makes to carry out the water injection to connecting pipe 802 through the external pipeline of water filling port 801, thereby can carry out the washing of constantly repeatedly colliding through the mud under the rotatory friction through shower nozzle 803, can carry out further washing to the grit after the washing that rotates to between the helical blade 604 through shower nozzle 803 again simultaneously.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. A double spiral sand washer for mud sand washing, comprising: fixed plate, fixed plate top tilting is provided with the sand washing storehouse, fixed plate top fixed mounting has the controller, its characterized in that still includes:
the sand washing device comprises a sand washing bin, a first clamping block fixedly arranged on one end side wall of the sand washing bin, a rotating assembly is fixedly arranged at the other end of the sand washing bin, one end of the rotating assembly is movably clamped in an inner cavity of the first clamping block, the rotating assembly is used for rotating and washing sand for slurry in the sand washing bin, a spraying assembly is fixedly arranged on the inner side wall of the sand washing bin, and the spraying assembly is used for providing clear water when the rotating assembly washes sand;
the outer side wall of the sand washing bin is provided with a mounting hole at the position of the spraying assembly, and one end of the sand washing bin, which is far away from the first clamping block, is provided with a circulating hole for circulating sand and stone;
the spraying assembly comprises a water injection port fixedly arranged in the inner cavity of the mounting hole, a connecting pipe is fixedly arranged at one end of the water injection port, and a plurality of groups of spray heads are fixedly arranged on the outer side wall of the connecting pipe.
2. The double spiral sand washer for mud sand washing of claim 1, wherein: the rotating assembly comprises a fixing frame arranged at the top of one end of the sand washing bin, which is close to the circulating hole, a stepping motor is symmetrically arranged on one side wall of the fixing frame, one end of the rotating shaft inserted into the inner cavity of the first clamping block is fixedly arranged at the output end of the stepping motor, and a spiral blade is fixedly arranged on the outer side wall of the rotating shaft.
3. The double spiral sand washer for mud sand washing of claim 2, wherein: the sand washing device is characterized in that fixing plates are fixedly arranged at the bottoms of two ends of the fixing frame, limiting bolts are inserted into the outer side walls of the fixing plates in a rotating mode, and one ends of the limiting bolts are inserted into the outer side walls of the sand washing bin.
4. The double spiral sand washer for mud sand washing of claim 2, wherein: the inner cavity side wall of the first clamping block is provided with a limiting clamping groove, the inner cavity of the limiting clamping groove is movably clamped with a limiting clamping ring, and the inner side wall of the limiting clamping ring is fixedly connected with the bottom of the rotating shaft.
5. The double spiral sand washer for mud sand washing of claim 1, wherein: the connecting pipe lateral wall activity joint has the second joint piece, and a second joint piece lateral wall with wash sand storehouse inner chamber lateral wall fixed link to each other, simultaneously second joint piece inner chamber lateral wall fixed mounting has rubber gasket.
6. The double spiral sand washer for mud sand washing of claim 1, wherein: the sand washing bin top fixed mounting has the backward flow cover, the backward flow cover is whole to be the reverse U type to the backward flow cover top with the fixed plate top is in parallel.
7. The double spiral sand washer for mud sand washing of claim 1, wherein: the top of the fixed plate is fixedly provided with a connecting plate through a fixing screw, one side wall of the connecting plate is fixedly provided with an abutting block, and the abutting block is attached to the sand washing bin.
8. The double spiral sand washer for mud sand washing of claim 1, wherein: the top of the fixing plate is fixedly provided with a plurality of groups of supporting rods which are positioned on one side of the controller, and the top of each group of supporting rods is fixedly connected with the bottom of the sand washing bin.
CN202322118808.7U 2023-08-07 2023-08-07 Double-screw sand washer for mud sand washing Active CN220387297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322118808.7U CN220387297U (en) 2023-08-07 2023-08-07 Double-screw sand washer for mud sand washing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322118808.7U CN220387297U (en) 2023-08-07 2023-08-07 Double-screw sand washer for mud sand washing

Publications (1)

Publication Number Publication Date
CN220387297U true CN220387297U (en) 2024-01-26

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ID=89599919

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322118808.7U Active CN220387297U (en) 2023-08-07 2023-08-07 Double-screw sand washer for mud sand washing

Country Status (1)

Country Link
CN (1) CN220387297U (en)

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