CN112916387A - Sieve plate for sand processing based on adjusting assembly - Google Patents
Sieve plate for sand processing based on adjusting assembly Download PDFInfo
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- CN112916387A CN112916387A CN202110393870.XA CN202110393870A CN112916387A CN 112916387 A CN112916387 A CN 112916387A CN 202110393870 A CN202110393870 A CN 202110393870A CN 112916387 A CN112916387 A CN 112916387A
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- concentric ring
- sliding
- shaped
- clamping groove
- sieve
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- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a sieve plate for sand processing based on an adjusting component, and relates to the technical field of building material processing. The invention comprises a first sieve plate and a second sieve plate; one side surface of the first sieve plate and one side surface of the second sieve plate are both provided with first sieve holes; a first sliding rod and a second sliding rod are respectively connected in a sliding manner inside the first sliding clamping groove and inside the second sliding clamping groove; the opposite side surfaces of the first sliding rod and the second sliding rod are magnetically attracted by magnets respectively to form a first concentric ring and a second concentric ring; and a third concentric ring and a fourth concentric ring are magnetically attracted to one opposite side surface of the third slide bar and one opposite side surface of the fourth slide bar respectively through magnets. According to the invention, through the design of the first concentric ring, the second concentric ring, the third concentric ring, the fourth concentric ring, the limiting block and the limiting groove, the aperture size of the sieve pore in the sieve plate can be flexibly adjusted to meet the requirements of sieving different sand particles, the structure is simple, and the working efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of building material processing, and particularly relates to a sieve plate for sand processing based on an adjusting assembly.
Background
The building equipment is an important component of a building and comprises facility equipment such as water supply, water drainage, heating, ventilation, air conditioning, electricity, elevators, communication, building intellectualization and the like, and the sand screening machine is one of common tools in the building equipment and can be used for sand screening. In a building construction site, sand materials are often required to be screened before concrete mixing so as to avoid the influence on building quality caused by river mud and even large impurities mixed in the sand materials, and in addition, sand is required to be screened into sand grains with different grain diameters according to the requirements of specific construction procedures. The screening of the prior sand materials is mostly realized by obliquely placing a screen to ensure that the screen is obliquely placed, then manually spraying the sand materials to the screen, and rolling the sand materials on the screen surface under the action of gravity to achieve the purpose of screening.
However, in the prior art, when the sieve plate is used for sieving sand, the sieve plate with a specific aperture is selected for sand sieving according to the particle size of sand particles to be obtained, when sand particles with different particle sizes are required to be obtained, the sieve plate with a new specification is required to be detached and replaced on the sand sieving device, when the particle sizes of the sand to be obtained are more, the sand sieving mode is undoubtedly extremely troublesome in operation, the sand sieving efficiency is greatly reduced, and particularly when the amount of the sand to be sieved is larger, the labor intensity of workers is greatly increased; the sieve plate on the existing sand sieving device is troublesome to mount and dismount and is inconvenient to adjust, the aperture of the sieve hole of the sieve plate used by the sieve plate can not be flexibly adjusted, and the usability of the sieve plate is greatly reduced. We have therefore developed a screen panel for sand processing based on an adjustment assembly to address the above problems.
Disclosure of Invention
The invention aims to provide a screen plate for processing and treating sand based on an adjusting component, and the screen plate solves the problems that the filter plate needs to be frequently replaced when sand with different particle sizes is obtained in the prior art, the operation is extremely troublesome, the screening efficiency of the sand is greatly reduced, the labor intensity of workers is greatly increased when the screened sand amount is larger, the screen plate on the existing sand screening device is troublesome to mount and dismount and is inconvenient to adjust, the pore diameter of a screen hole of the used screen plate cannot be flexibly adjusted, and the usability of the screen plate is greatly reduced through the design of a first concentric ring, a second concentric ring, a third concentric ring, a fourth concentric ring, a limiting block and a limiting groove.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a sieve plate for sand processing based on an adjusting component, which comprises a first sieve plate and a second sieve plate; a first sliding clamping groove and a second sliding clamping groove are formed in one opposite side face of the first sieve plate respectively; a plurality of first sieve holes are formed in one side surface of the first sieve plate and one side surface of the second sieve plate; the first sliding clamping groove and the second sliding clamping groove are both positioned between two adjacent first sieve holes; a first sliding rod and a second sliding rod are respectively connected inside the first sliding clamping groove and the second sliding clamping groove in a sliding manner; the opposite side surfaces of the first sliding rod and the second sliding rod are respectively attracted with a first concentric ring and a second concentric ring through magnets in a magnetic attraction manner; the first concentric ring and the second concentric ring are both positioned in the middle between two adjacent first sieve holes; a third sliding clamping groove and a fourth sliding clamping groove are formed in one opposite side face of the second sieve plate respectively; the third sliding clamping groove and the fourth sliding clamping groove are both positioned between two adjacent first sieve holes; a third slide bar and a fourth slide bar are respectively connected inside the third slide clamping groove and the fourth slide clamping groove in a sliding manner; a third concentric ring and a fourth concentric ring are magnetically attracted to the opposite side surface of the third slide bar and the opposite side surface of the fourth slide bar respectively through magnets; the third concentric ring and the fourth concentric ring are both positioned in the middle between two adjacent first sieve holes; the outer diameter of the first concentric ring is the same as the diameter of the first sieve pore; the outer diameter of the second concentric ring is the same as the inner diameter of the first concentric ring; the outer diameter of the third concentric ring is the same as the inner diameter of the second concentric ring; the outer diameter of the fourth concentric ring is the same as the inner diameter of the third concentric ring.
Furthermore, one end of the first sliding rod and one end of the second sliding rod are fixedly connected with a first moving rod and a second moving rod respectively; and one end of the first moving rod and one end of the second moving rod are fixedly connected with a first mounting block and a second mounting block respectively.
Further, one end of the third sliding rod and one end of the fourth sliding rod are fixedly connected with a third moving rod and a fourth moving rod respectively; and one end of the third moving rod and one end of the fourth moving rod are fixedly connected with a third mounting block and a fourth mounting block respectively.
Furthermore, a side surface of the first mounting block, a side surface of the second mounting block, a side surface of the third mounting block and a side surface of the fourth mounting block are fixedly connected with telescopic rods; one end of the telescopic rod is fixedly connected with a limiting block; one side of the limiting block is tightly attached to one side of the first sieve plate and one side of the second sieve plate respectively.
Furthermore, a spring is sleeved outside the telescopic rod; one end of the spring is fixedly connected with one side face of the first mounting block, one side face of the second mounting block, one side face of the third mounting block and one side face of the fourth mounting block respectively, and the other end of the spring is fixedly connected with one side face of the first sieve plate and one side face of the second sieve plate respectively.
Furthermore, a plurality of spacing grooves have all been seted up to first sieve side and second sieve side.
Furthermore, a first T-shaped column and a second T-shaped column are fixedly connected to one opposite side surface of the first sieve plate respectively, and a first T-shaped sliding groove and a second T-shaped sliding groove are formed in one opposite side surface of the first sieve plate respectively; the first T-shaped column and the first T-shaped sliding groove are located at right opposite positions, and the second T-shaped column and the second T-shaped sliding groove are located at right opposite positions.
Furthermore, a third T-shaped column and a fourth T-shaped column are fixedly connected to one opposite side surface of the second sieve plate respectively, and a third T-shaped sliding chute and a fourth T-shaped sliding chute are formed in one opposite side surface of the first sieve plate respectively; the third T-shaped column and the third T-shaped sliding groove are located at positive relative positions, and the fourth T-shaped column and the fourth T-shaped sliding groove are located at positive relative positions.
Furthermore, the inner part of the first T-shaped sliding chute is connected with the peripheral side surface of the third T-shaped column in a sliding manner; and the peripheral side surface of the second T-shaped column is in sliding connection with the inside of the fourth T-shaped sliding groove.
The invention has the following beneficial effects:
1. according to the sand screening device, through the design of the first concentric ring, the second concentric ring, the third concentric ring, the fourth concentric ring, the limiting block and the limiting groove, the pore size of the sieve pore in the sieve plate can be flexibly adjusted according to the size of sand grains to be screened so as to meet the screening requirements of different sand grains, the structure is simple, the working efficiency of sand screening is greatly improved, meanwhile, the concentric rings with various sizes can be conveniently replaced, the screening of sand grains with different grain sizes is met, the mounting efficiency of the sieve plate is greatly improved, a large amount of time is saved, and the labor intensity is reduced.
2. According to the invention, through the design of the first T-shaped column, the second T-shaped column, the first T-shaped chute, the second T-shaped chute, the third T-shaped column, the fourth T-shaped column, the third T-shaped chute and the fourth T-shaped chute, the first sieve plate and the second sieve plate can be flexibly mounted and dismounted, the structure is simple, the operation is simple and convenient, the dismounting efficiency of the filter plate is greatly improved, a large amount of time is saved, and the sand screening work can be rapidly completed.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a screen plate for sand processing based on a conditioning assembly;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure at C in FIG. 2;
fig. 6 is a schematic structural view of a first screen deck;
fig. 7 is a structural schematic view of a first screen deck at a bottom view angle;
FIG. 8 is a left side view of the structure of FIG. 7;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 8 at D;
FIG. 10 is a right side view of the structure of FIG. 7;
FIG. 11 is an enlarged view of a portion of FIG. 10 at E;
fig. 12 is a schematic structural view of a second screening deck;
fig. 13 is a structural schematic view of a second screen deck at a bottom view angle;
FIG. 14 is a left side view of the structure of FIG. 13;
FIG. 15 is an enlarged view of a portion of FIG. 14 at F;
FIG. 16 is a right side view of the structure of FIG. 15;
FIG. 17 is an enlarged view of a portion of the structure of FIG. 16 at G;
in the drawings, the components represented by the respective reference numerals are listed below:
1-first screening deck, 101-second screening deck, 102-first sliding chute, 103-second sliding chute, 104-first screening hole, 105-first sliding bar, 106-second sliding bar, 107-first concentric ring, 108-second concentric ring, 109-third sliding chute, 110-fourth sliding chute, 111-third sliding bar, 112-fourth sliding bar, 113-third concentric ring, 114-fourth concentric ring, 115-first movable bar, 116-second movable bar, 117-first mounting block, 118-second mounting block, 119-third movable bar, 120-fourth movable bar, 121-third mounting block, 122-fourth mounting block, 123-telescopic bar, 124-stopper, 125-spring, 126-stopper groove, 127-a first T-shaped column, 128-a second T-shaped column, 129-a first T-shaped runner, 130-a second T-shaped runner, 131-a third T-shaped column, 132-a fourth T-shaped column, 133-a third T-shaped runner, 134-a fourth T-shaped runner.
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.
Referring to fig. 1-17, the present invention is a screen deck for sand processing based on a conditioning assembly, comprising a first screen deck 1 and a second screen deck 101;
a first sliding clamping groove 102 and a second sliding clamping groove 103 are respectively formed in one opposite side surface of the first sieve plate 1;
a plurality of first sieve holes 104 are formed in one side surface of the first sieve plate 1 and one side surface of the second sieve plate 101;
the first sliding clamping groove 102 and the second sliding clamping groove 103 are both positioned between two adjacent first sieve holes 104; a first slide bar 105 and a second slide bar 106 are respectively connected inside the first slide clamping groove 102 and the second slide clamping groove 103 in a sliding manner; a first concentric ring 107 and a second concentric ring 108 are magnetically attracted to one opposite side surface of the first slide bar 105 and one opposite side surface of the second slide bar 106 through magnets respectively, so that the first concentric ring 107 and the second concentric ring 108 can be conveniently detached and replaced; the first concentric ring 107 and the second concentric ring 108 are both positioned in the middle between two adjacent first screen holes 104;
a third sliding clamping groove 109 and a fourth sliding clamping groove 110 are respectively formed in one opposite side surface of the second screen deck 101;
the third slide groove 109 and the fourth slide groove 110 are both located between two adjacent first sieve holes 104; a third slide bar 111 and a fourth slide bar 112 are respectively connected inside the third slide slot 109 and the fourth slide slot 110 in a sliding manner; a third concentric ring 113 and a fourth concentric ring 114 are magnetically attracted to one opposite side surface of the third slide bar 111 and one opposite side surface of the fourth slide bar 112 through magnets respectively, so that the third concentric ring 113 and the fourth concentric ring 114 can be conveniently detached and replaced; the third concentric ring 113 and the fourth concentric ring 114 are both located in the middle between two adjacent first screen holes 104;
the outer diameter of the first concentric ring 107 is the same as the diameter of the first sieve hole 104; the second concentric ring 108 has the same outer diameter as the first concentric ring 107; the third concentric ring 113 has the same outside diameter as the second concentric ring 108; the fourth concentric ring 114 has the same outer diameter as the third concentric ring 113.
As shown in fig. 1 and 7, one end of the first slide bar 105 and one end of the second slide bar 106 are respectively and fixedly connected with a first moving bar 115 and a second moving bar 116; one end of the first moving rod 115 and one end of the second moving rod 116 are fixedly connected with a first mounting block 117 and a second mounting block 118 respectively; the sliding of the first slide bar 105 inside the first slide slot 102 is controlled by a first moving bar 115, and the sliding of the second slide bar 106 inside the second slide slot 103 is controlled by a second moving bar 116.
As shown in fig. 12-13, one end of the third sliding bar 111 and one end of the fourth sliding bar 112 are respectively and fixedly connected with a third moving bar 119 and a fourth moving bar 120; one end of the third moving bar 119 and one end of the fourth moving bar 120 are fixedly connected with a third mounting block 121 and a fourth mounting block 122, respectively; the sliding of the third slide bar 111 within the third slide slot 109 is controlled by the third movable bar 119, and the sliding of the fourth slide bar 112 within the fourth slide slot 110 is controlled by the fourth movable bar 120.
As shown in fig. 13-15, a side of the first mounting block 117, a side of the second mounting block 118, a side of the third mounting block 121, and a side of the fourth mounting block 122 are all fixedly connected with a telescopic rod 123; one end of the telescopic rod 123 is fixedly connected with a limiting block 124; one side of the limiting block 124 is closely attached to one side of the first screening deck 1 and one side of the second screening deck 101.
As shown in fig. 6 and 11, a spring 125 is sleeved outside the telescopic rod 123; one end of a spring 125 is fixedly connected with one side of the first mounting block 117, one side of the second mounting block 118, one side of the third mounting block 121 and one side of the fourth mounting block 122, and the other end of the spring 125 is fixedly connected with one side of the first screening deck 1 and one side of the second screening deck 101; a plurality of limiting grooves 126 are formed in one side surface of the first screen deck 1 and one side surface of the second screen deck 101; when the stopper 124 is moved to the stopper groove 126, the stopper 124 is pushed into the stopper groove 126 by the elastic force of the spring 125, thereby fixing the positions of the first concentric ring 107, the second concentric ring 108, the third concentric ring 113 and the fourth concentric ring 114.
As shown in fig. 1 and fig. 5, one opposite side surface of the first screen plate 1 is fixedly connected with a first T-shaped column 127 and a second T-shaped column 128, and one opposite side surface of the first screen plate 1 is provided with a first T-shaped chute 129 and a second T-shaped chute 130; the first T-shaped column 127 and the first T-shaped sliding groove 129 are located at right opposite positions, and the second T-shaped column 128 and the second T-shaped sliding groove 130 are located at right opposite positions.
As shown in fig. 13 to 16, one opposite side surface of the second screening deck 101 is fixedly connected with a third T-shaped column 131 and a fourth T-shaped column 132, and one opposite side surface of the first screening deck 1 is provided with a third T-shaped chute 133 and a fourth T-shaped chute 134; the third T-shaped column 131 and the third T-shaped sliding chute 133 are located at right opposite positions, and the fourth T-shaped column 132 and the fourth T-shaped sliding chute 134 are located at right opposite positions.
As shown in fig. 10-12, the inside of the first T-shaped sliding groove 129 is slidably connected with the peripheral side surface of the third T-shaped column 131; the peripheral side of the second T-shaped post 128 is slidably connected to the inside of a fourth T-shaped chute 134.
The working principle of the embodiment is as follows: firstly, the inner part of the first T-shaped chute 129 is connected with the peripheral side surface of the third T-shaped column 131 in a sliding way, and the peripheral side surface of the second T-shaped column 128 is connected with the inner part of the fourth T-shaped chute 134 in a sliding way, so that the installation of the first screen plate 1 and the second screen plate 101 is realized; then, the assembled sieve plate is installed on a sand sieving device, sand is sieved, when sand with different particle sizes is required to be obtained, the first moving rod 115 can be used for controlling the sliding of the first sliding rod 105 in the first sliding clamping groove 102, the first concentric ring 107 is moved to the first sieve hole 104, the first sieve hole 104 and the first slide rod coincide in the same center, and the position of the first concentric ring 107 is fixed by the clamping action of the limiting block 124 at one end of the telescopic rod 123 on the first installation block 117 and the limiting groove 126; or the second moving rod 116 can control the second sliding rod 106 to slide in the second sliding slot 103, the second concentric ring 108 is moved to the first sieve hole 104, so that the second concentric ring is concentrically overlapped with the first sieve hole 104, and the position of the second concentric ring 108 is fixed by the clamping action of the limiting block 124 at one end of the telescopic rod 123 on the second mounting block 118 and the limiting groove 126; or the third moving rod 119 can control the third sliding rod 111 to slide in the third sliding slot 109, so as to move the third concentric ring 113 to the first sieve hole 104, so that the third concentric ring coincides with the first sieve hole 104 at the same center, and the position of the third concentric ring 113 is fixed by the clamping action of the limiting block 124 at one end of the telescopic rod 123 on the third mounting block 121 and the limiting groove 126; or the fourth moving rod 120 can control the fourth sliding rod 112 to slide in the fourth sliding slot 110, so as to move the fourth concentric ring 114 to the first sieve hole 104, so that the fourth concentric ring coincides with the first sieve hole 104 at the same center, and the position of the fourth concentric ring 114 is fixed by the clamping action of the limiting block 124 at one end of the telescopic rod 123 on the fourth mounting block 122 and the limiting groove 126; or the first concentric ring 107, the second concentric ring 108, the third concentric ring 113 and the fourth concentric ring 114 are used in a matching way to realize the screening of sand grains with different grain sizes; finally, concentric rings with different inner diameter sizes can be replaced according to the grain size of the sand grains obtained by screening according to the requirement, so that the screening of the sand grains with various grain sizes is realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A screening deck for sand processing based on a conditioning assembly, comprising a first screening deck (1) and a second screening deck (101); the method is characterized in that:
a first sliding clamping groove (102) and a second sliding clamping groove (103) are respectively formed in one opposite side surface of the first sieve plate (1);
a plurality of first sieve holes (104) are formed in one side surface of the first sieve plate (1) and one side surface of the second sieve plate (101);
the first sliding clamping groove (102) and the second sliding clamping groove (103) are positioned between two adjacent first sieve holes (104); a first sliding rod (105) and a second sliding rod (106) are respectively connected inside the first sliding clamping groove (102) and the second sliding clamping groove (103) in a sliding manner; a first concentric ring (107) and a second concentric ring (108) are magnetically attracted to one opposite side of the first slide bar (105) and one opposite side of the second slide bar (106) respectively through magnets; the first concentric ring (107) and the second concentric ring (108) are positioned in the middle between two adjacent first screen holes (104);
a third sliding clamping groove (109) and a fourth sliding clamping groove (110) are respectively formed in one opposite side surface of the second sieve plate (101);
the third sliding clamping groove (109) and the fourth sliding clamping groove (110) are positioned between two adjacent first sieve holes (104); a third sliding rod (111) and a fourth sliding rod (112) are respectively connected inside the third sliding clamping groove (109) and the fourth sliding clamping groove (110) in a sliding manner; a third concentric ring (113) and a fourth concentric ring (114) are magnetically attracted to one opposite side surface of the third slide bar (111) and one opposite side surface of the fourth slide bar (112) respectively through magnets; the third concentric ring (113) and the fourth concentric ring (114) are positioned in the middle between two adjacent first screen holes (104);
the outer diameter of the first concentric ring (107) is the same as the diameter of the first sieve hole (104); the outer diameter of the second concentric ring (108) is the same as the inner diameter of the first concentric ring (107); the outer diameter of the third concentric ring (113) is the same as the inner diameter of the second concentric ring (108); the outer diameter of the fourth concentric ring (114) is the same as the inner diameter of the third concentric ring (113).
2. The screen panel for sand processing based on adjustment assembly according to claim 1, characterized in that one end of the first slide bar (105) and one end of the second slide bar (106) are fixedly connected with a first moving bar (115) and a second moving bar (116), respectively; one end of the first moving rod (115) and one end of the second moving rod (116) are fixedly connected with a first mounting block (117) and a second mounting block (118) respectively.
3. The screen panel for sand processing based on adjustment assembly according to claim 2, characterized in that one end of the third slide bar (111) and one end of the fourth slide bar (112) are fixedly connected with a third moving bar (119) and a fourth moving bar (120), respectively; one end of the third moving rod (119) and one end of the fourth moving rod (120) are fixedly connected with a third mounting block (121) and a fourth mounting block (122) respectively.
4. The screen plate for sand processing based on the adjusting assembly according to claim 3, wherein a telescopic rod (123) is fixedly connected to one side of the first mounting block (117), one side of the second mounting block (118), one side of the third mounting block (121) and one side of the fourth mounting block (122); one end of the telescopic rod (123) is fixedly connected with a limiting block (124); one side of the limiting block (124) is tightly attached to one side of the first sieve plate (1) and one side of the second sieve plate (101) respectively.
5. The screen panel for sand processing based on adjustment assembly according to claim 4, characterized in that the telescopic rod (123) is externally sleeved with a spring (125); spring (125) one end respectively with a first installation piece (117) a side, a second installation piece (118) a side, a third installation piece (121) a side and a fourth installation piece (122) a side fixed connection, spring (125) other end respectively with a first sieve (1) a side and a second sieve (101) a side fixed connection.
6. The screen plate for sand processing and treatment based on the adjusting assembly according to claim 1, wherein a plurality of limiting grooves (126) are formed in one side surface of the first screen plate (1) and one side surface of the second screen plate (101).
7. The screen plate for sand processing and treatment based on the adjusting assembly according to claim 1, wherein a first T-shaped column (127) and a second T-shaped column (128) are fixedly connected to one opposite side surface of the first screen plate (1) respectively, and a first T-shaped chute (129) and a second T-shaped chute (130) are formed in one opposite side surface of the first screen plate (1) respectively; the first T-shaped column (127) and the first T-shaped sliding groove (129) are located at positive relative positions, and the second T-shaped column (128) and the second T-shaped sliding groove (130) are located at positive relative positions.
8. The screen deck for sand processing and handling based on the adjustment assembly of claim 1, wherein a third T-shaped column (131) and a fourth T-shaped column (132) are fixedly connected to one opposite side of the second screen deck (101), respectively, and a third T-shaped chute (133) and a fourth T-shaped chute (134) are formed in one opposite side of the first screen deck (1), respectively; the third T-shaped column (131) and the third T-shaped sliding groove (133) are located at positive relative positions, and the fourth T-shaped column (132) and the fourth T-shaped sliding groove (134) are located at positive relative positions.
9. The screen panel for sand processing based on the adjustment assembly of claim 8, wherein the first T-shaped chute (129) is internally connected with the peripheral side surface of the third T-shaped column (131) in a sliding way; the peripheral side surface of the second T-shaped column (128) is connected with the inner part of a fourth T-shaped sliding chute (134) in a sliding way.
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| CN202110393870.XA CN112916387B (en) | 2021-04-13 | 2021-04-13 | Sieve plate for sand processing based on adjusting assembly |
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| CN202110393870.XA CN112916387B (en) | 2021-04-13 | 2021-04-13 | Sieve plate for sand processing based on adjusting assembly |
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| CN112916387B CN112916387B (en) | 2022-06-21 |
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