CN111151360B - Screening and crushing device for ceramsite production - Google Patents
Screening and crushing device for ceramsite production Download PDFInfo
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- CN111151360B CN111151360B CN202010048772.8A CN202010048772A CN111151360B CN 111151360 B CN111151360 B CN 111151360B CN 202010048772 A CN202010048772 A CN 202010048772A CN 111151360 B CN111151360 B CN 111151360B
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- ceramsite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
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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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a screening and crushing device for producing ceramsite, wherein an air extractor operates to suck the ceramsite into a first screening and crushing piece and a second screening and crushing piece, a third motor rotates to drive the first screening and crushing piece and the second screening and crushing piece to rotate, and when the particle size of the ceramsite is smaller than the aperture of a screening hole, the ceramsite falls into a containing box; when the particle size of the ceramsite is larger than the aperture of the screening hole, the crushing teeth arranged on the inner walls of the first screening crushing piece and the second screening crushing piece crush the ceramsite to further crush the ceramsite, so that more ceramsite falls into the containing box; because the aperture of the screening holes formed in the side wall of the first screening crushing piece is smaller than that of the screening holes formed in the side wall of the second screening crushing piece, the screening crushing device for producing the ceramsite screens the ceramsite into the particle size smaller than a certain fixed value and within a certain value range. The invention can realize further screening according to the different grain sizes of the ceramsite required by production.
Description
Technical Field
The invention relates to a screening and crushing device, in particular to a screening and crushing device for ceramsite production.
Background
Ceramsite, as its name implies, is a ceramic particle. Most of the appearance characteristics of the ceramsite are round or oval spheres, but some imitation gravel ceramsite are not round or oval spheres but are irregular gravel. The particle size of the ceramsite is generally 5-20 mm, and the maximum particle size is 25 mm. Ceramsite is generally used to replace crushed stone and pebbles in concrete.
In order to screen out the ceramsite within a certain particle size range, the sieving and crushing treatment needs to be carried out on the ceramsite, however, the ceramsite screened by the existing sieving and crushing device for ceramsite production is the ceramsite with the particle size smaller than a fixed value, and further screening can not be carried out according to the particle size of the ceramsite, so that the sieving and crushing device for ceramsite production is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a screening and crushing device for ceramsite production, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a screening and crushing device for ceramsite production comprises a shell and a feeding port, wherein the feeding port is arranged at the top of the shell, a first placing groove is arranged below the feeding port of the shell, a first motor is fixedly arranged at the outer wall of the first placing groove of the shell, a first rotating shaft is arranged at the output end of the first motor, the first rotating shaft is horizontally arranged in the first placing groove, crushing teeth are arranged on the outer wall of the first rotating shaft, an upper outlet and a lower inlet are arranged on one side of the first placing groove, which is far away from the first motor, a second placing groove is arranged on one side of the upper outlet and the lower inlet, which is far away from the first motor, a second motor is fixedly arranged on the outer wall of the top of the shell, which is far away from the second placing groove, a second rotating shaft is arranged at the output end of the second motor, the second rotating shaft is vertically arranged in the second placing groove, crushing teeth are arranged on the outer wall of the second rotating shaft, and a discharge pipeline is arranged at the bottom end of the second placing groove, one end that the second standing groove was kept away from to the discharging pipe is connected with the broken piece of first screening, the top fixed mounting of the broken piece of first screening has the fixed plate, the both ends of the broken piece of first screening are provided with the back shaft and are connected with the fixed plate through the back shaft, the one end that the discharging pipe was kept away from to the broken piece of first screening is provided with the connecting tube and is connected with the broken piece of second screening through the connecting tube, the broken piece of second screening sets up back shaft connection fixed plate through both ends, the third motor is installed to the lateral wall of casing, the output of third motor is installed third axis of rotation and the first broken piece of screening of third axis of rotation drive and the rotation of the broken piece of second screening, the air extractor is installed to the lateral wall of casing, the air extractor output is provided with the exhaust tube and connects the second screening through the exhaust tube and breaks the piece, first screening is the broken piece and the second screening is the annular cylinder shape, first screening is provided with vertical baffle and the second screening is broken piece along the axial in the annular cylinder shape outside and is broken piece to the first screening Baffle fixed mounting all installs radial broken tine in the below of fixed plate, and first screening is broken and is broken with the second screening, and first screening is broken and is located and seted up the screening hole between two broken tines with the broken lateral wall of second screening and the screening hole aperture of seting up on the broken lateral wall of first screening is less than the screening hole aperture of seting up on the broken lateral wall of second screening, and the below of the broken piece of first screening and second screening is provided with and holds the box.
As a further scheme of the invention: the crushing teeth are made of steel.
As a still further scheme of the invention: the discharge pipeline is a steel pipe.
As a still further scheme of the invention: the screening holes are strip-shaped holes.
As a still further scheme of the invention: the bottom of the shell is provided with universal wheels.
As a still further scheme of the invention: the fixed plate is a wood plate.
As a still further scheme of the invention: hold the box top and be provided with and hold the box entry, hold the box internal slope and be provided with the filter, hold the box lateral wall and install vibrations power spare, the upper end of filter is connected to vibrations power spare output, holds the lower extreme that the box lateral wall corresponds the filter and has seted up and hold the box export.
As a still further scheme of the invention: the included angle between the filter plate and the horizontal plane is 30-60 degrees.
Compared with the prior art, the invention has the beneficial effects that: the ceramsite enters a first screening crushing piece and a second screening crushing piece through a first placing groove, a second placing groove and a discharge pipeline, a first motor in the first placing groove rotates to drive crushing teeth arranged on the side wall of a first rotating shaft to rotate to crush the ceramsite, and a second motor in the second placing groove rotates to drive crushing teeth arranged on the side wall of a second rotating shaft to rotate to crush the ceramsite again; when the grain diameter of the ceramsite is smaller than the pore diameter of the screening holes formed in the side walls of the first screening crushing piece and the second screening crushing piece, the ceramsite falls off from the first screening crushing piece and the second screening crushing piece into the containing box, and the baffle blocks the fallen ceramsite to ensure that the ceramsite can fall into the containing box; when the particle size of the ceramsite is larger than the aperture of the sieving hole formed in the side wall of the first sieving crushing piece and the aperture of the sieving hole formed in the side wall of the second sieving crushing piece, the crushing teeth arranged on the inner walls of the first sieving crushing piece and the second sieving crushing piece crush the ceramsite, so that the ceramsite is further crushed, and more ceramsite falls into the containing box; because the aperture of the screening holes formed in the side wall of the first screening crushing member is smaller than the aperture of the screening holes formed in the side wall of the second screening crushing member, the screening crushing device for producing the ceramsite screens the ceramsite into the particle size smaller than a certain fixed value and within a certain value range, and further screening can be performed according to different particle sizes of the ceramsite required by production.
Drawings
Fig. 1 is a schematic structural diagram of a screening and crushing device for ceramsite production.
Fig. 2 is a perspective view of a screening and crushing member in the screening and crushing device for producing ceramsite.
Fig. 3 is a left side view of the screening and crushing member in the screening and crushing device for producing ceramsite.
FIG. 4 is a schematic view of a containing box in the screening and crushing device for producing ceramsite.
In the figure: 1-shell, 2-feeding port, 201-first placing groove, 3-first motor, 4-first rotating shaft, 401-crushing tooth, 5-upper outlet and lower inlet, 6-second motor, 7-second rotating shaft, 8-second placing groove, 9-discharging pipeline, 10-supporting shaft, 11-fixing plate, 12-connecting pipeline and 13-first screening crushing piece, 1301-crushing toothed sheets, 1302-screening holes, 1303-second screening crushing pieces, 14-baffles, 15-third motors, 16-third rotating shafts, 17-air extractors, 18-air extraction pipes, 19-containing boxes, 20-universal wheels, 21-containing box inlets, 22-filter plates, 23-vibration power pieces and 24-containing box outlets.
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.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in the embodiment of the invention, a screening and crushing device for producing ceramsite comprises a shell 1 and a feeding port 2, wherein the feeding port 2 is arranged at the top of the shell 1, a first placing groove 201 is arranged below the feeding port 2 of the shell 1, a first motor 3 is fixedly installed at the outer wall of the first placing groove 201 of the shell 1, a first rotating shaft 4 is installed at the output end of the first motor 3, the first rotating shaft 4 is horizontally arranged in the first placing groove 201, crushing teeth 401 are installed on the outer wall of the first rotating shaft 4, an upper inlet 5 and a lower inlet 5 are arranged at one side of the first placing groove 201 far away from the first motor 3, a second placing groove 8 is arranged at one side of the upper inlet 5 far away from the first motor 3, a second motor 6 is fixedly installed at the outer wall of the top of the shell 1 far away from the second placing groove 8, a second rotating shaft 7 is installed at the output end of the second motor 6, the second rotating shaft 7 is vertically arranged in the second placing groove 8, and the outer wall of the second rotating shaft 7 is provided with the crushing teeth 401, a discharge pipe 9 is installed at the bottom end of the second placing groove 8, one end of the discharge pipe 9 far away from the second placing groove 8 is connected with a first screening crushing member 13, a fixed plate 11 is fixedly installed above the first screening crushing member 13, two ends of the first screening crushing member 13 are provided with support shafts 10 and are connected with the fixed plate 11 through the support shafts 10, one end of the first screening crushing member 13 far away from the discharge pipe 9 is provided with a connecting pipe 12 and is connected with a second screening crushing member 1303 through the connecting pipe 12, the second screening crushing member is connected with the fixed plate 11 through the support shafts 10 arranged at two ends, the side wall of the shell 1 is provided with a third motor 15, the output end of the third motor 15 is provided with a third rotating shaft 16, the third rotating shaft 16 drives the first screening crushing member 13 and the second screening crushing member 1303 to rotate, the side wall of the shell 1 is provided with an air pump 17, the output end of the air pump 17 is provided with an air pump 18 and is connected with the second screening crushing member 1303 through the air pump 18, the first screening crushing piece 13 and the second screening crushing piece 1303 are in the shape of circular cylinders, the outer sides of the first screening crushing piece 13 and the second screening crushing piece 1303 in the shape of circular cylinders are provided with vertical baffle plates 14 along the axial direction, the baffle plates 14 are fixedly arranged below the fixed plate 11, the inner walls of the first screening crushing piece 13 and the second screening crushing piece 1303 are both provided with radial crushing tooth pieces 1301, the side walls of the first screening crushing piece 13 and the second screening crushing piece 1303 are positioned between the two crushing tooth pieces 1301 and are provided with screening holes 1302, the aperture of the screening holes 1302 formed in the side wall of the first screening crushing piece 13 is smaller than that of the screening holes 1302 formed in the side wall of the second screening crushing piece 1303, and an accommodating box 19 is arranged below the first screening crushing piece 13 and the second screening crushing piece 1303;
the ceramsite enters a first screening crushing piece 13 and a second screening crushing piece 1303 through a first placing groove 201, a second placing groove 8 and a discharge pipeline 9, a first motor 3 in the first placing groove 201 rotates to drive crushing teeth 401 arranged on the side wall of a first rotating shaft 4 to rotate to crush the ceramsite, and a second motor 6 in the second placing groove 8 rotates to drive crushing teeth 401 arranged on the side wall of a second rotating shaft 7 to rotate to crush the ceramsite again; the air pump 17 operates to suck the ceramsite into the first screening crushing piece 13 and the second screening crushing piece 1303, the third motor 15 rotates to drive the first screening crushing piece 13 and the second screening crushing piece 1303 to rotate, when the particle size of the ceramsite is smaller than the pore size of the screening holes 1302 formed in the side walls of the first screening crushing piece 13 and the second screening crushing piece 1303, the ceramsite falls into the accommodating box 19 from the first screening crushing piece 13 and the second screening crushing piece 1303, and the baffle plate 14 blocks the fallen ceramsite to ensure that the ceramsite can fall into the accommodating box 19; when the particle size of the ceramsite is larger than the aperture of the sieving hole 1302 formed on the side wall of the first sieving crushing member 13 and the second sieving crushing member 1303, the crushing tooth sheets 1301 arranged on the inner walls of the first sieving crushing member 13 and the second sieving crushing member 1303 crush the ceramsite, so that the ceramsite is further crushed, and more ceramsite falls into the accommodating box 19; because the aperture of the screening holes 1302 formed in the side wall of the first screening crushing member 13 is smaller than the aperture of the screening holes 1302 formed in the side wall of the second screening crushing member 1303, the screening crushing device for producing the ceramsite screens the ceramsite into the ceramsite with the particle size smaller than a certain fixed value and the particle size within a certain range, and further screening can be performed according to different ceramsite particle sizes required by production.
The specific material of the crushing teeth 401 is not limited, and in this embodiment, it is preferable that the crushing teeth 401 are made of steel;
the specific structure of the discharge pipeline 9 is not limited, and in this embodiment, preferably, the discharge pipeline 9 is a steel pipe;
the specific shape of the screening holes 1302 is not limited, and in this embodiment, preferably, the screening holes 1302 are strip-shaped holes;
the bottom of the shell 1 is provided with a universal wheel 20;
the specific structure of the fixing plate 11 is not limited, and in this embodiment, the fixing plate 11 is preferably a wood plate.
Example 2
In order to further filter the ceramsite, the embodiment is further improved on the basis of embodiment 1, wherein an accommodating box inlet 21 is formed in the top of the accommodating box 19, a filter plate 22 is obliquely arranged in the accommodating box 19, a vibration power member 23 is mounted on the side wall of the accommodating box 19, the output end of the vibration power member 23 is connected with the upper end of the filter plate 22, and an accommodating box outlet 24 is formed in the side wall of the accommodating box 19, which corresponds to the lower end of the filter plate 22; the ceramsite with the particle size smaller than the aperture of the filter plate 22 falls to the bottom of the containing box 19 from the aperture of the filter plate 22, and the ceramsite with the particle size larger than the aperture of the filter plate 22 falls to the outlet 24 of the containing box from the upper surface of the filter plate 22 to be collected.
The angle of inclination of the filter plate 22 is not limited, and in this embodiment, the filter plate 22 is preferably at an angle of 30-60 degrees to the horizontal.
The working principle of the invention is as follows: the ceramsite enters a first screening crushing piece 13 and a second screening crushing piece 1303 through a first placing groove 201, a second placing groove 8 and a discharge pipeline 9, a first motor 3 in the first placing groove 201 rotates to drive crushing teeth 401 arranged on the side wall of a first rotating shaft 4 to rotate to crush the ceramsite, and a second motor 6 in the second placing groove 8 rotates to drive crushing teeth 401 arranged on the side wall of a second rotating shaft 7 to rotate to crush the ceramsite again; the air pump 17 operates to suck the ceramsite into the first screening crushing piece 13 and the second screening crushing piece 1303, the third motor 15 rotates to drive the first screening crushing piece 13 and the second screening crushing piece 1303 to rotate, when the particle size of the ceramsite is smaller than the pore size of the screening holes 1302 formed in the side walls of the first screening crushing piece 13 and the second screening crushing piece 1303, the ceramsite falls into the accommodating box 19 from the first screening crushing piece 13 and the second screening crushing piece 1303, and the baffle plate 14 blocks the fallen ceramsite to ensure that the ceramsite can fall into the accommodating box 19; when the particle size of the ceramsite is larger than the aperture of the sieving hole 1302 formed on the side wall of the first sieving crushing member 13 and the second sieving crushing member 1303, the crushing tooth sheets 1301 arranged on the inner walls of the first sieving crushing member 13 and the second sieving crushing member 1303 crush the ceramsite, so that the ceramsite is further crushed, and more ceramsite falls into the accommodating box 19; because the aperture of the screening holes 1302 formed in the side wall of the first screening crushing member 13 is smaller than the aperture of the screening holes 1302 formed in the side wall of the second screening crushing member 1303, the screening crushing device for producing the ceramsite screens the ceramsite into the ceramsite with the particle size smaller than a certain fixed value and the particle size within a certain range, and further screening can be performed according to different ceramsite particle sizes required by production.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A screening and crushing device for ceramsite production comprises a shell (1) and a feeding port (2), wherein the feeding port (2) is arranged at the top of the shell (1), and is characterized in that a first placing groove (201) is formed below the feeding port (2) of the shell (1), a first motor (3) is fixedly arranged at the outer wall of the first placing groove (201) of the shell (1), a first rotating shaft (4) is arranged at the output end of the first motor (3), the first rotating shaft (4) is horizontally arranged in the first placing groove (201), crushing teeth (401) are arranged on the outer wall of the first rotating shaft (4), an upper outlet and lower inlet (5) is formed in one side, away from the first motor (3), of the first placing groove (201), and a second placing groove (8) is formed in one side, away from the first motor (3), a second motor (6) is fixedly arranged on the outer wall, away from the second placing groove (8), of the top of the shell (1), a second rotating shaft (7) is installed at the output end of the second motor (6), the second rotating shaft (7) is vertically arranged in the second placing groove (8), the outer wall of the second rotating shaft (7) is provided with crushing teeth (401), a discharge pipeline (9) is installed at the bottom end of the second placing groove (8), one end, far away from the second placing groove (8), of the discharge pipeline (9) is connected with a first screening crushing piece (13), a fixing plate (11) is fixedly installed above the first screening crushing piece (13), support shafts (10) are arranged at two ends of the first screening crushing piece (13) and are connected with the fixing plate (11) through the support shafts (10), a connecting pipeline (12) is arranged at one end, far away from the discharge pipeline (9), of the first screening crushing piece (13) and is connected with a second screening crushing piece (1303) through the connecting support shafts (10), the second screening crushing piece (1303) is connected with the fixing plate (11) through two ends of the support shafts (10), a third motor (15) is installed on the side wall of the shell (1), a third rotating shaft (16) is installed at the output end of the third motor (15), the third rotating shaft (16) drives the first screening crushing piece (13) and the second screening crushing piece (1303) to rotate, an air pump (17) is installed on the side wall of the shell (1), an air exhaust pipe (18) is arranged at the output end of the air pump (17) and is connected with the second screening crushing piece (1303) through the air exhaust pipe (18), the first screening crushing piece (13) and the second screening crushing piece (1303) are in a circular cylinder shape, a vertical baffle (14) is axially arranged on the outer side of the circular cylinder shape, the baffle (14) is fixedly installed below the fixed plate (11), and radial crushing tooth sheets (1301) are installed on the inner walls of the first screening crushing piece (13) and the second screening crushing piece (1303), the side wall of the first screening crushing piece (13) and the second screening crushing piece (1303) is positioned between the two crushing tooth sheets (1301) and provided with the screening holes (1302), the aperture of the screening holes (1302) formed in the side wall of the first screening crushing piece (13) is smaller than the aperture of the screening holes (1302) formed in the side wall of the second screening crushing piece (1303), and the accommodating box (19) is arranged below the first screening crushing piece (13) and the second screening crushing piece (1303).
2. The screening and crushing device for ceramsite production according to claim 1, wherein the crushing teeth (401) are made of steel.
3. The screening and crushing device for ceramsite production according to claim 1 or 2, wherein the discharge pipeline (9) is a steel pipe.
4. The screening and crushing device for ceramsite production according to claim 3, wherein said screening holes (1302) are strip-shaped holes.
5. The screening and crushing device for ceramsite production according to claim 4, wherein universal wheels (20) are mounted at the bottom of the shell (1).
6. The screening and crushing device for ceramsite production according to claim 5, wherein the fixing plate (11) is a wood plate.
7. The screening and crushing device for ceramsite production according to claim 1, wherein the top of the accommodating box (19) is provided with an accommodating box inlet (21), a filter plate (22) is obliquely arranged in the accommodating box (19), the side wall of the accommodating box (19) is provided with a vibration power piece (23), the output end of the vibration power piece (23) is connected with the upper end of the filter plate (22), and the side wall of the accommodating box (19) is provided with an accommodating box outlet (24) corresponding to the lower end of the filter plate (22).
8. The screening and crushing device for ceramsite production according to claim 7, wherein the angle between the filter plate (22) and the horizontal plane is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048772.8A CN111151360B (en) | 2020-01-16 | 2020-01-16 | Screening and crushing device for ceramsite production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048772.8A CN111151360B (en) | 2020-01-16 | 2020-01-16 | Screening and crushing device for ceramsite production |
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| Publication Number | Publication Date |
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| CN111151360A CN111151360A (en) | 2020-05-15 |
| CN111151360B true CN111151360B (en) | 2021-07-20 |
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| CN202010048772.8A Active CN111151360B (en) | 2020-01-16 | 2020-01-16 | Screening and crushing device for ceramsite production |
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