CN113926701B - Raw materials screening plant is used in environmental protection brick preparation - Google Patents
Raw materials screening plant is used in environmental protection brick preparation Download PDFInfo
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- CN113926701B CN113926701B CN202111188659.0A CN202111188659A CN113926701B CN 113926701 B CN113926701 B CN 113926701B CN 202111188659 A CN202111188659 A CN 202111188659A CN 113926701 B CN113926701 B CN 113926701B
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- fixedly connected
- frame
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- rod
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
Abstract
The invention discloses a raw material screening device for preparing an environment-friendly brick, and belongs to the technical field of environment-friendly brick preparation. A raw material screening device for preparing environment-friendly bricks comprises an installation box, wherein the front side of the installation box is fixedly connected with a material collecting box, a screening frame A and a screening frame B are arranged above the material collecting box, the screening frame A and the screening frame B are connected inside the material collecting box through a transmission assembly B, and a discharge hole is formed below the material collecting box; a mounting frame is arranged above the inside of the material collecting box, a blanking channel is arranged on the front side of the mounting frame, a mounting seat is fixedly connected to the rear side of the blanking channel, and the mounting seat is arranged on the upper side of the mounting box; the blanking channel is obliquely arranged, a blanking pipe is correspondingly arranged at the lower port of the blanking channel, and the center of the blanking pipe is fixedly connected with the upper side of the installation box through a connecting piece; the invention solves the problem that the non-interfering screening operation can not be simultaneously carried out on batch materials of different types or with uneven granularity difference.
Description
Technical Field
The invention belongs to the technical field of environment-friendly brick preparation, and particularly relates to a raw material screening device for environment-friendly brick preparation.
Background
The production of the environment-friendly brick is characterized in that fly ash, coal cinder, coal gangue, tailing slag, chemical slag or natural sand, tidal marsh mud, industrial waste, waste incineration slag and the like (one or more of the above raw materials) are used as main raw materials, and a novel wall material which is manufactured without high-temperature calcination is called as the environment-friendly brick.
The environment-friendly brick has higher requirements on the particle size and uniformity of raw materials in the preparation process, but the screening equipment in the prior art cannot simultaneously carry out non-interfering screening operation on batch materials of different types or with uneven particle size difference, and has lower screening efficiency and blanking efficiency; therefore, the invention provides a raw material screening device for preparing environment-friendly bricks, which aims to solve the problems.
Disclosure of Invention
The invention aims to solve the following problems in the prior art:
(1) the screening operation which does not interfere with each other can not be carried out simultaneously on batch materials with different types or uneven granularity.
In order to achieve the purpose, the invention adopts the following technical scheme:
a raw material screening device for preparing environment-friendly bricks comprises an installation box, wherein the front side of the installation box is fixedly connected with a material collecting box, a screening frame A and a screening frame B are arranged above the material collecting box, the screening frame A and the screening frame B are connected inside the material collecting box through a transmission assembly B, and a discharge hole is formed below the material collecting box; a mounting frame is arranged above the inside of the material collecting box, a blanking channel is arranged on the front side of the mounting frame, a mounting seat is fixedly connected to the rear side of the blanking channel, and the mounting seat is arranged on the upper side of the mounting box; the blanking channel is obliquely arranged, a blanking pipe is correspondingly arranged at the lower port of the blanking channel, and the center of the blanking pipe is fixedly connected with the upper side of the installation box through a connecting piece; sieve material frame A and sieve material frame B one side all are provided with down the flitch, the flitch both sides of unloading rotate through electronic axle and sieve material frame A and sieve material frame B respectively and are connected.
Preferably, the upper side of the material collecting box is fixedly connected with a mounting plate, two ends of the upper side of the mounting plate are respectively provided with a side support plate, the rear side end of the mounting frame is provided with a driving cylinder, and the lower end of the driving cylinder is fixedly connected above the material collecting box through a fixing plate; wherein a set of holding tank has been seted up to side extension board lateral wall, swing joint has the linkage frame in the holding tank, linkage frame opposite side fixed connection is in installing frame one side.
Preferably, a movable plate is arranged below the other group of side support plates and is connected to the upper side of the mounting plate in a sliding manner; the side extension board downside one end has seted up the mounting groove, fixedly connected with slide bar B in the mounting groove, spring part A has been cup jointed respectively at slide bar B both ends, fly leaf upper end both sides are sliding connection respectively on slide bar B.
Preferably, the transmission assembly B comprises a driving wheel set, the driving wheel set comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are meshed and connected, and the axle center of the driving wheel is fixedly connected with the tail end of the output shaft of the driving motor; the driving motor is fixedly installed in the inner sliding block, and the inner sliding block is connected in the sliding groove of the movable plate in a sliding mode.
Preferably, the rear side of the axle center of the driving wheel is connected with a transmission wheel set A, the rear side of the axle center of the driven wheel is connected with a transmission wheel set B, and the rear side of the wheel axle at the upper side of the transmission wheel set B is connected with a transmission wheel set C; the wheel axle rear side of transmission wheelset A upside fixedly connected with transmission dysmorphism pole A, transmission wheelset C both sides wheel axle rear side is connected with two transmission dysmorphism poles B respectively.
Preferably, the transmission special-shaped rod a and the transmission special-shaped rod B both comprise two mutually perpendicular U-shaped rods, and the mutually parallel U-shaped rods are connected through a linkage rod; the linkage rod is rotatably connected with the two transmission special-shaped rods B, a linkage sliding groove is formed in the center of the linkage rod, and the transmission special-shaped rods A are connected in the linkage sliding groove in a sliding manner; and the upper side of the connecting plate is fixedly connected with the sieve material frame A and the sieve material frame B respectively.
Preferably, the lower side of the mounting seat is movably connected with the inside of the mounting box through a transmission assembly A, one end of the upper side of the mounting box is provided with a movable groove, one side of the mounting seat is movably connected with the movable groove through a spring column, the transmission assembly A comprises a fixed seat, and the fixed seat is fixedly connected with the bottom surface of the inside of the mounting box; fixing base upside sliding connection has fixed frame, fixed frame inboard is provided with the jacking bull stick, jacking bull stick one end is rotated through the pivot and is connected in fixed frame.
Preferably, the front end of the jacking rotating rod is fixedly connected with a connecting rod, the center of the connecting rod is fixedly connected with a connecting cross rod, the two ends of the connecting cross rod are fixedly connected with lower racks, upper racks are meshed and connected above the lower racks, and the upper racks are fixedly connected to the lower side of the mounting seat.
Preferably, a special-shaped wheel is arranged below the front end of the fixed frame, the axle center side of the special-shaped wheel is fixedly connected with an output shaft of the built-in motor, the rear side of the built-in motor is fixedly connected to the upper end of an installation rod A, and the installation rod A is fixedly connected to the upper side of the fixed seat; fixed frame rear side fixedly connected with locating part, locating part lower extreme fixedly connected with slide bar A, spring part B has been cup jointed in the last activity of slide bar A, the terminal sliding connection of slide bar A is in installation pole B upper end, installation pole B fixed connection is at the fixing base upside
Preferably, the special-shaped wheel comprises an internal wheel and an external wheel, and the internal wheel is fixedly connected to the inner side of the external wheel; the front end of the fixed frame is fixedly connected with a moving piece, a transmission piece B is arranged inside the lower side of the moving piece, and one end of the transmission piece B is movably contacted with the front edge of the built-in wheel; the transmission piece A is arranged on the lower side of the front end of the jacking rotating rod, and the lower side of the transmission piece A is in movable contact with the outer edge of the outer side of the external wheel.
Compared with the prior art, the invention provides a raw material screening device for preparing environment-friendly bricks, which has the following beneficial effects:
(1) the material collecting box is provided with the material screening frame A and the material screening frame B, when the material collecting box is used, the materials are respectively fed into the material screening frame A and the material screening frame B, and then the material screening frame A and the material screening frame B are driven to swing up and down by starting the transmission assembly B, so that the materials are screened; the material box inner space that gathers materials is cooperation through two different sieve material frames cut apart the setting and can sieve two different materials of batch, also can carry out simple layering with the material of size inequality after drop into two sieve material frames respectively to set up the screen cloth that can dismantle the change in the sieve material frame, thereby be adapted to different use scenes.
(2) According to the invention, the transmission component B is arranged, so that when the material screening frame A and the material screening frame B are driven to swing up and down to screen materials, the driving wheel set can be driven to rotate by starting the driving motor in the transmission component B, and the transmission wheel set A, the transmission wheel set B and the transmission wheel set C are respectively driven to transmit; wherein transmission wheelset A and transmission wheelset C drive transmission special-shaped rod A and transmission special-shaped rod B respectively and rotate to drive sieve material frame A and sieve material frame B swing from top to bottom back and forth in the transmission process between transmission special-shaped rod A and transmission special-shaped rod B and the gangbar, thereby realize the independent screening of two parts of materials.
(3) According to the invention, by arranging the transmission assembly A, when the screen frame A and the screen frame B are subjected to blanking after screening is finished, the blanking channel can reciprocate along with the transmission of the transmission assembly A so as to facilitate the material to descend, and the blanking speed is accelerated by the reciprocating movement of the short space of the blanking channel in the process.
Drawings
FIG. 1 is a schematic structural diagram of a raw material screening device for preparing an environment-friendly brick provided by the invention;
FIG. 2 is a schematic structural view of a raw material screening device for preparing the environment-friendly bricks, which is provided by the invention and turns 180 degrees in FIG. 1;
FIG. 3 is a schematic view of a part of a structure of a raw material screening device for preparing an environment-friendly brick provided by the invention;
FIG. 4 is a schematic diagram of a part of a structure of a raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 5 is a schematic view of a part of a structure of a raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 6 is a schematic diagram of a part of a structure of a raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 7 is a schematic structural diagram of a transmission assembly B in the raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 8 is a schematic view of the internal structure of an installation box in the raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 9 is a schematic view of the overall structure of a transmission assembly A in the raw material screening device for preparing the environmental protection bricks, which is provided by the invention;
FIG. 10 is a schematic view of the overall structure of a transmission assembly A in the raw material screening device for preparing the environment-friendly bricks, which is provided by the invention;
FIG. 11 is a side view of a transmission assembly A in the raw material screening device for preparing the environmentally friendly bricks, which is provided by the invention;
FIG. 12 is a third schematic view of the overall structure of a transmission assembly A in the raw material screening device for preparing the environmental protection bricks, which is provided by the invention;
fig. 13 is a partial structural schematic view of a transmission assembly a in the raw material screening device for preparing the environment-friendly bricks, which is provided by the invention.
The reference numbers in the figures illustrate:
1. a material collecting box; 2. installing a box; 3. a material screening frame A; 4. a material screening frame B; 5. a discharging pipe; 6. a blanking channel; 601. a mounting seat; 602. an upper rack; 603. a lower rack; 7. installing a frame; 8. a transmission assembly A; 801. a fixed seat; 802. a fixing frame; 803. jacking the rotating rod; 804. a limiting member; 805. a special-shaped wheel; 8051. a built-in wheel; 8052. an external wheel; 806. installing a rod A; 807. mounting a rod B; 808. a movable member; 809. a transmission member A; 810. a spring member B; 811. a connecting rod; 812. a transmission member B; 813. a slide bar A; 814. connecting the cross bars; 9. a connecting member; 10. a side support plate; 1001. a movable plate; 1002. a slide bar B; 1003. a spring member A; 1004. accommodating grooves; 1005. a linkage frame; 11. mounting a plate; 12. a blanking plate; 13. a driving cylinder; 14. a transmission component B; 1401. an inner slide block; 1402. a driving wheel set; 1403. a transmission wheel set A; 1404. a transmission wheel set B; 1405. a transmission wheel set C; 1406. a transmission special-shaped rod A; 1407. a transmission special-shaped rod B; 1408. a linkage rod; 1409. a connecting plate; 1410. the linkage spout.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a raw material screening device for preparing environment-friendly bricks comprises an installation box 2, wherein the front side of the installation box 2 is fixedly connected with a material collection box 1, a screening frame A3 and a screening frame B4 are arranged above the material collection box 1, a screening frame A3 and a screening frame B4 are connected inside the material collection box 1 through a transmission assembly B14, and a discharge hole is arranged below the material collection box 1; a mounting frame 7 is arranged above the inside of the material collecting box 1, a blanking channel 6 is arranged on the front side of the mounting frame 7, a mounting seat 601 is fixedly connected to the rear side of the blanking channel 6, and the mounting seat 601 is arranged on the upper side of the mounting box 2; the blanking channel 6 is obliquely arranged, a blanking pipe 5 is correspondingly arranged at the lower port of the blanking channel 6, and the center of the blanking pipe 5 is fixedly connected with the upper side of the installation box 2 through a connecting piece 9; one sides of the sieve material frame A3 and the sieve material frame B4 are both provided with a blanking plate 12, and two sides of the blanking plate 12 are respectively in rotary connection with the sieve material frame A3 and the sieve material frame B4 through electric shafts;
The upper side of the material collecting box 1 is fixedly connected with a mounting plate 11, two ends of the upper side of the mounting plate 11 are respectively provided with a side support plate 10, the rear side end of the mounting frame 7 is provided with a driving cylinder 13, and the lower end of the driving cylinder 13 is fixedly connected above the material collecting box 1 through a fixing plate; an accommodating groove 1004 is formed in the side wall of one group of side support plates 10, a linkage frame 1005 is movably connected in the accommodating groove 1004, and the other side of the linkage frame 1005 is fixedly connected to one side of the mounting frame 7;
a movable plate 1001 is arranged below the other group of side supporting plates 10, and the movable plate 1001 is slidably connected to the upper side of the mounting plate 11; one end of the lower side of the side support plate 10 is provided with a mounting groove, a sliding rod B1002 is fixedly connected in the mounting groove, two ends of the sliding rod B1002 are respectively sleeved with a spring part A1003, and two sides of the upper end of the movable plate 1001 are respectively connected to the sliding rod B1002 in a sliding manner;
according to the invention, the material collecting box 1 is provided with the material screening frame A3 and the material screening frame B4, when the material collecting box is used, the materials are respectively fed into the material screening frame A3 and the material screening frame B4, and then the material screening frame A3 and the material screening frame B4 are driven to swing up and down by starting the transmission component B14, so that the materials are screened; two different material batches can be screened by matching the two different material screening frames with the division arrangement of the internal space of the material collecting box 1, or materials with different sizes can be simply layered and then respectively put into the two material screening frames, and a screen mesh which can be disassembled and replaced is arranged in the material screening frames, so that the material screening device is suitable for different use scenes;
After the screening is finished, the driving cylinder 13 is started to drive one side of the mounting frame 7 to ascend, and the mounting frame 7 can drive the screening frame A3 and the screening frame B4 to incline and lift through the transmission assemblies B14 and the linkage frame 1005 on the two sides and incline towards the blanking channel 6; at the moment, the blanking channel 6 is just below one end of the screening frame A3 and one end of the screening frame B4, the electric shaft rotates to drive the blanking plate 12 to incline, so that the screened materials can enter the blanking pipe 5 along the blanking plate 12 and the blanking channel 6, and the materials screened by the screening frames at the two sides can be collected respectively.
Example 2:
as shown in fig. 5 to 7, the following differences are present in the embodiment 1:
the transmission assembly B14 comprises a driving wheel set 1402, the driving wheel set 1402 comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are meshed and connected, and the axle center of the driving wheel is fixedly connected with the tail end of an output shaft of a driving motor; the driving motor is fixedly arranged in the inner sliding block 1401, and the inner sliding block 1401 is connected in the sliding groove of the movable plate 1001 in a sliding way;
the rear side of the axle center of the driving wheel is connected with a transmission wheel set A1403, the rear side of the axle center of the driven wheel is connected with a transmission wheel set B1404, and the rear side of the axle on the upper side of the transmission wheel set B1404 is connected with a transmission wheel set C1405; the rear side of the wheel axle at the upper side of the transmission wheel set A1403 is fixedly connected with a transmission special-shaped rod A1406, and the rear sides of the wheel axles at the two sides of the transmission wheel set C1405 are respectively connected with two transmission special-shaped rods B1407;
The transmission special-shaped rod A1406 and the transmission special-shaped rod B1407 both comprise two U-shaped rods which are perpendicular to each other, and the U-shaped rods which are parallel to each other are connected through a linkage rod 1408; the linkage rod 1408 is rotatably connected with two transmission special-shaped rods B1407, the center of the linkage rod 1408 is provided with a linkage sliding chute 1410, and the transmission special-shaped rod A1406 is connected in the linkage sliding chute 1410 in a sliding way; the upper side of the adjacent linkage rod 1408 is fixedly connected with a connecting plate 1409, and the upper side of the connecting plate 1409 is respectively and fixedly connected with a screening frame A3 and a screening frame B4;
according to the invention, by arranging the transmission component B14, when the material screening frame A3 and the material screening frame B4 are driven to swing up and down for screening, a driving motor in the transmission component B14 can be started, and the driving wheel set 1402 is driven to rotate through the driving motor and respectively drives the transmission wheel set A1403, the transmission wheel set B1404 and the transmission wheel set C1405 to carry out transmission; the transmission wheel set A1403 and the transmission wheel set C1405 respectively drive the transmission special-shaped rod A1406 and the transmission special-shaped rod B1407 to rotate, and in the transmission process between the transmission special-shaped rod A1406 and the transmission special-shaped rod B1407 and the linkage rod 1408, the screen frame A3 and the screen frame B4 are driven to swing up and down and back and forth, so that the two parts of materials are screened independently; when the blanking is realized by lifting the mounting frame 7 after the screening is finished, the blanking process can be smoothly performed through the matching of the linkage frame 1005 and the accommodating groove 1004 and the matching of the movable plate 1001 and the sliding rod B1002.
Example 3:
as shown in FIGS. 8 to 13, the following are different from the examples 1 to 2:
the lower side of the mounting seat 601 is movably connected with the inside of the mounting box 2 through a transmission assembly A8, one end of the upper side of the mounting box 2 is provided with a movable groove, one side of the mounting seat 601 is movably connected with the movable groove through a spring column, the transmission assembly A8 comprises a fixed seat 801, and the fixed seat 801 is fixedly connected to the bottom surface of the inside of the mounting box 2; the upper side of the fixed seat 801 is connected with a fixed frame 802 in a sliding manner, the inner side of the fixed frame 802 is provided with a jacking rotating rod 803, and one end of the jacking rotating rod 803 is rotatably connected in the fixed frame 802 through a rotating shaft;
a connecting rod 811 is fixedly connected to the front end of the jacking rotary rod 803, a connecting cross rod 814 is fixedly connected to the center of the connecting rod 811, two ends of the connecting cross rod 814 are fixedly connected with a lower rack 603, an upper rack 602 is engaged and connected above the lower rack 603, and the upper rack 602 is fixedly connected to the lower side of the mounting seat 601;
a special-shaped wheel 805 is arranged below the front end of the fixed frame 802, the axial side of the axle center of the special-shaped wheel 805 is fixedly connected with an output shaft of the built-in motor, the rear side of the built-in motor is fixedly connected to the upper end of an installation rod A806, and the installation rod A806 is fixedly connected to the upper side of the fixed seat 801; the rear side of the fixed frame 802 is fixedly connected with a limiting piece 804, the lower end of the limiting piece 804 is fixedly connected with a sliding rod A813, the sliding rod A813 is movably sleeved with a spring piece B810, the tail end of the sliding rod A813 is connected to the upper end of an installation rod B807 in a sliding mode, and the installation rod B807 is fixedly connected to the upper side of the fixed seat 801;
The profile wheel 805 comprises an internal wheel 8051 and an external wheel 8052, wherein the internal wheel 8051 is fixedly connected to the inner side of the external wheel 8052; the front end of the fixed frame 802 is fixedly connected with a movable piece 808, a transmission piece B812 is arranged inside the lower side of the movable piece 808, and one end of the transmission piece B812 is movably contacted with the front edge of the built-in wheel 8051; a transmission piece A809 is arranged on the lower side of the front end of the jacking rotating rod 803, and the lower side of the transmission piece A809 is movably contacted with the outer side edge of the external wheel 8052;
according to the invention, by arranging the transmission component A8, when the material is discharged after the screening of the screen frame A3 and the screen frame B4 is finished, the discharging channel 6 can move back and forth along with the transmission of the transmission component A8, so that the material can move down conveniently, and the discharging speed is accelerated by the back and forth movement of the short distance of the discharging channel 6 in the process;
when the transmission assembly A8 works, the built-in motor therein is started to drive the special-shaped wheel 805 to rotate, and the built-in wheel 8051 and the external wheel 8052 in the special-shaped wheel 805 respectively realize different technical effects when rotating;
when the built-in wheel 8051 rotates, the driving part a809 drives the jacking rotating rod 803 to lift slightly due to different rim thicknesses of the outer edge of the built-in wheel, so that the lower rack 603 is driven by the connecting rod 811 at the front end of the jacking rotating rod 803 to be meshed with the upper rack 602 in a certain period;
When the external wheel 8052 rotates, because the front side edge of the external wheel 8052 is an inclined circular surface, the movable member 808 can be driven to move back and forth by the transmission member B812 in a small range during the rotation, so that the fixed frame 802 is driven to move back and forth, the fixed frame 802 drives the limiting member 804 and the sliding rod a813 on the rear side to move back and forth, and the external wheel 80returns to the original position under the action of the spring member B810;
after the transmission process is combined, the lower rack 603 can be intermittently meshed and contacted with the upper rack 602, and the mounting base 601 and the blanking channel 6 are driven to move in a small range through the meshing relationship, wherein the mounting base 601 can be restored to the original position in the locked state of being separated from the lower rack 603 through the connection relationship between the spring columns and the movable grooves, and then is driven to move in a small range by the transmission assembly A8, so that the blanking channel 6 can be rapidly blanked, and it should be noted that the upper end and the lower end of the blanking channel 6 cannot be separated from the connection area of the blanking plate 12 and the blanking pipe 5 when moving in the transmission range.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a raw materials screening plant is used in environmental protection brick preparation, includes install bin (2), install bin (2) front side fixedly connected with case (1) that gathers materials, its characterized in that: a screening frame A (3) and a screening frame B (4) are arranged above the material collecting box (1), the screening frame A (3) and the screening frame B (4) are connected inside the material collecting box (1) through a transmission assembly B (14), and a discharge hole is formed below the material collecting box (1); an installation frame (7) is arranged above the inside of the material collecting box (1), a blanking channel (6) is arranged on the front side of the installation frame (7), an installation seat (601) is fixedly connected to the rear side of the blanking channel (6), and the installation seat (601) is arranged on the upper side of the installation box (2); the blanking channel (6) is obliquely arranged, a blanking pipe (5) is correspondingly arranged at the lower port of the blanking channel (6), and the center of the blanking pipe (5) is fixedly connected with the upper side of the installation box (2) through a connecting piece (9); one sides of the screening frame A (3) and the screening frame B (4) are both provided with a blanking plate (12), and two sides of the blanking plate (12) are respectively in rotary connection with the screening frame A (3) and the screening frame B (4) through electric shafts;
the upper side of the material collecting box (1) is fixedly connected with a mounting plate (11), two ends of the upper side of the mounting plate (11) are respectively provided with a side support plate (10), the rear side end of the mounting frame (7) is provided with a driving cylinder (13), and the lower end of the driving cylinder (13) is fixedly connected above the material collecting box (1) through a fixing plate; an accommodating groove (1004) is formed in the side wall of one group of side supporting plates (10), a linkage frame (1005) is movably connected in the accommodating groove (1004), and the other side of the linkage frame (1005) is fixedly connected to one side of an installation frame (7);
A movable plate (1001) is arranged below the other group of side supporting plates (10), and the movable plate (1001) is connected to the upper side of the mounting plate (11) in a sliding mode; a mounting groove is formed in one end of the lower side of the side support plate (10), a sliding rod B (1002) is fixedly connected in the mounting groove, spring parts A (1003) are sleeved at two ends of the sliding rod B (1002) respectively, and two sides of the upper end of the movable plate (1001) are connected to the sliding rod B (1002) in a sliding mode respectively;
the transmission assembly B (14) comprises a driving wheel set (1402), the driving wheel set (1402) comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are meshed and connected, and the axle center of the driving wheel is fixedly connected with the tail end of an output shaft of a driving motor; the driving motor is fixedly arranged in the inner sliding block (1401), and the inner sliding block (1401) is connected in the sliding groove of the movable plate (1001) in a sliding manner;
the rear side of the axle center of the driving wheel is connected with a transmission wheel set A (1403), the rear side of the axle center of the driven wheel is connected with a transmission wheel set B (1404), and the rear side of the axle on the upper side of the transmission wheel set B (1404) is connected with a transmission wheel set C (1405); the rear side of the wheel shaft at the upper side of the transmission wheel set A (1403) is fixedly connected with a transmission special-shaped rod A (1406), and the rear sides of the wheel shafts at the two sides of the transmission wheel set C (1405) are respectively connected with two transmission special-shaped rods B (1407);
The transmission special-shaped rod A (1406) and the transmission special-shaped rod B (1407) both comprise two U-shaped rods which are perpendicular to each other, and the U-shaped rods which are parallel to each other are connected through a linkage rod (1408); the linkage rod (1408) is rotatably connected with two transmission special-shaped rods B (1407), a linkage sliding groove (1410) is formed in the center of the linkage rod (1408), and the transmission special-shaped rod A (1406) is connected in the linkage sliding groove (1410) in a sliding mode; adjacent gangbar (1408) upside fixedly connected with connecting plate (1409), connecting plate (1409) upside respectively with sieve material frame A (3) and sieve material frame B (4) fixed connection.
2. The raw material screening device for preparing the environment-friendly bricks, according to claim 1, is characterized in that: the lower side of the mounting seat (601) is movably connected with the inside of the mounting box (2) through a transmission assembly A (8), one end of the upper side of the mounting box (2) is provided with a movable groove, one side of the mounting seat (601) is movably connected with the movable groove through a spring column, the transmission assembly A (8) comprises a fixed seat (801), and the fixed seat (801) is fixedly connected to the bottom surface of the inside of the mounting box (2); fixing base (801) upside sliding connection has fixed frame (802), fixed frame (802) inboard is provided with jacking bull stick (803), jacking bull stick (803) one end is rotated through the pivot and is connected in fixed frame (802).
3. The raw material screening device for preparing environment-friendly bricks according to claim 2, characterized in that: jacking bull stick (803) front end fixedly connected with connecting rod (811), connecting rod (811) central authorities fixedly connected with connects horizontal pole (814), connect horizontal pole (814) both ends fixedly connected with down rack (603), the meshing of down rack (603) top is connected with upper rack (602), upper rack (602) fixed connection is in mount pad (601) downside.
4. The raw material screening device for preparing environment-friendly bricks according to claim 3, characterized in that: a special-shaped wheel (805) is arranged below the front end of the fixed frame (802), the axial center side of the special-shaped wheel (805) is fixedly connected with an output shaft of a built-in motor, the rear side of the built-in motor is fixedly connected to the upper end of an installation rod A (806), and the installation rod A (806) is fixedly connected to the upper side of a fixed seat (801); fixed frame (802) rear side fixedly connected with locating part (804), locating part (804) lower extreme fixedly connected with slide bar A (813), spring part B (810) have been cup jointed in the activity on slide bar A (813), slide bar A (813) end sliding connection is in installation pole B (807) upper end, installation pole B (807) fixed connection is in fixing base (801) upside.
5. The raw material screening device for preparing the environment-friendly bricks, according to claim 4, is characterized in that: the special-shaped wheel (805) comprises an internal wheel (8051) and an external wheel (8052), and the internal wheel (8051) is fixedly connected to the inner side of the external wheel (8052); the front end of the fixed frame (802) is fixedly connected with a movable piece (808), a transmission piece B (812) is arranged inside the lower side of the movable piece (808), and one end of the transmission piece B (812) is movably contacted with the front edge of the built-in wheel (8051); the transmission piece A (809) is arranged on the lower side of the front end of the jacking rotating rod (803), and the lower side of the transmission piece A (809) is movably contacted with the outer edge of the external wheel (8052).
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| CN113926701B true CN113926701B (en) | 2022-07-29 |
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| CN113926701A (en) | 2022-01-14 |
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