CN111921843A - High-frequency vibrating screen - Google Patents
High-frequency vibrating screen Download PDFInfo
- Publication number
- CN111921843A CN111921843A CN202010781583.1A CN202010781583A CN111921843A CN 111921843 A CN111921843 A CN 111921843A CN 202010781583 A CN202010781583 A CN 202010781583A CN 111921843 A CN111921843 A CN 111921843A
- Authority
- CN
- China
- Prior art keywords
- screen
- side plate
- base
- high frequency
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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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
-
- 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 high-frequency vibrating screen which comprises a screen box, a base, side plate motors, mounting columns, supporting columns, spring groups, a base and a connecting shaft, wherein the screen box is obliquely arranged, the base is arranged below the screen box, a plurality of mounting columns are arranged on the side wall of the screen box, the spring groups are mounted at the bottoms of the mounting columns, the bottoms of the spring groups are connected with the supporting columns, the bottoms of the supporting columns are fixed with the base, the side plate motors are respectively mounted on the side walls of two sides of the screen box, the two side plate motors are positioned on the same axis, a rotating shaft is arranged on the opposite sides of the two side plate motors, a universal coupling is mounted at the tail end of the rotating shaft, and the two universal couplings are respectively connected with. According to the vibrating screen, the side plate motor, the universal coupling and the connecting shaft are matched, so that the side plate motor can synchronously vibrate, the vibrating screen can vibrate at high frequency, and the screening effect is guaranteed.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of machinery, in particular to the technical field of vibrating screens.
[ background of the invention ]
The vibrating screen is important equipment in ore treatment, and can effectively screen ores, thereby facilitating the subsequent treatment of the ores. The existing vibrating screen has an unsatisfactory vibrating effect, and cannot well meet the screening requirement of large-mass ores.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a high-frequency vibrating screen which can vibrate at high frequency, so that the screening effect is ensured.
In order to achieve the purpose, the invention provides a high-frequency vibrating screen which comprises a screen box, a base, a side plate motor, mounting columns, supporting columns, spring groups, a base and a connecting shaft, wherein the screen box is obliquely arranged, the base is arranged below the screen box, a plurality of mounting columns are arranged on the side wall of the screen box, the spring groups are arranged at the bottoms of the mounting columns, the bottoms of the spring groups are connected with the supporting columns, the bottoms of the supporting columns are fixed with the base, the side plate motors are respectively arranged on the side walls of two sides of the screen box, the two side plate motors are positioned on the same axis, two rotating shafts are respectively arranged on the opposite sides of the two side plate motors, a universal coupling is arranged at the tail end of each rotating shaft, and the two universal couplings.
Preferably, a groove strip is arranged in the screen box, two ends of the groove strip are fixed on two side walls of the screen box, the groove strip is parallel to the connecting shaft, and the part, located inside the screen box, of the side plate motor and the connecting shaft are both located in the groove strip.
Preferably, two side walls of the groove body are respectively provided with a stop strip, a cover plate is arranged in the groove body and positioned above the side plate motor and the connecting shaft, the lower end of the cover plate abuts against the stop strips, and the cover plate and the stop strips are fixed through a plurality of bolts.
Preferably, the side wall of the screen box is provided with a plurality of dust suction pipes, the air inlets of the dust suction pipes are close to the upper opening end of the screen box, the tail ends of the dust suction pipes are connected with a hose, and the hose is connected with a dust suction device.
Preferably, the dust suction pipe is inclined upwards from the side of the sieve box, and a sieve is arranged at an air inlet of the dust suction pipe.
Preferably, a plurality of protection columns are fixed at the bottom end of the screen box, a plurality of protection cylinders which correspond to the protection columns one by one are arranged on the base, the openings of the protection cylinders are upward, the lower parts of the protection columns extend into the protection cylinders, and the inner diameters of the protection cylinders are larger than the outer diameters of the protection columns.
Preferably, the number of the mounting columns is four, two mounting columns are respectively arranged on the side walls of the two sides of the screen box, and the two mounting columns on the same side are respectively located on the two sides of the side plate motor.
Preferably, the bottom of the base is provided with a plurality of supporting feet.
The invention has the beneficial effects that: according to the invention, the side plate motor, the universal coupling and the connecting shaft are matched, so that the side plate motor can synchronously vibrate, the vibrating screen can vibrate at high frequency, and the screening effect is ensured; the arrangement of the groove strips and the cover plate can effectively protect the side plate motor and the connecting shaft, and the safety of equipment is ensured; the arrangement of the protective column and the protective cylinder can effectively protect the safety of equipment.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a high frequency vibratory screen of the present invention;
fig. 2 is a partial schematic view of a high frequency vibratory screen of the invention.
In the figure: 1-screen box, 2-base, 3-side plate motor, 4-dust suction pipe, 10-spring group, 11-mounting column, 12-protection column, 15-groove bar, 16-barrier bar, 17-cover plate, 20-supporting leg, 21-supporting column, 22-protection cylinder, 30-rotating shaft, 31-universal coupling, 32-connecting shaft, 40-screen, 41-hose and 42-dust suction device.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the high-frequency vibrating screen of the invention comprises a screen box 1, a base 2, a side plate motor 3, mounting columns 11, a support column 21, a spring group 10, a base 2 and a connecting shaft 32, wherein the screen box 1 is obliquely arranged, the base 2 is arranged below the screen box 1, a plurality of mounting columns 11 are arranged on the side wall of the screen box 1, the spring group 10 is arranged at the bottom of each mounting column 11, the bottom of each spring group 10 is connected with the support column 21, the bottom of each support column 21 is fixed with the base 2, the side wall of each side of the screen box 1 is respectively provided with one side plate motor 3, the two side plate motors 3 are positioned on the same axis, the opposite sides of the two side plate motors 3 are respectively provided with a rotating shaft 30, the tail end of each rotating shaft 30 is provided with a universal coupling 31, the two universal couplings 31 are respectively connected with the two ends of the connecting shaft 32, a groove bar 15 is arranged in the screen box, the groove strips 15 are parallel to the connecting shaft 32, the part of the side plate motor 3, which is positioned inside the screen box 1, and the connecting shaft 32 are both positioned in the groove strips 15, two side walls of the groove body are respectively provided with a barrier strip 16, a cover plate 17 is arranged in the groove body, the cover plate 17 is positioned above the side plate motor 3 and the connecting shaft 32, the lower end of the cover plate 17 is abutted against the barrier strip 16, the cover plate 17 and the barrier strip 16 are fixed through a plurality of bolts, the side wall of the screen box 1 is provided with a plurality of dust suction pipes 4, the air inlets of the dust suction pipes 4 are close to the upper opening end of the screen box 1, the tail ends of the dust suction pipes 4 are connected with a hose 41, the hose 41 is connected with a dust suction device 42, the dust suction pipes 4 incline upwards from the side of the screen box 1, the air inlets of the dust suction pipes 4 are provided with a screen 40, the bottom end of, the opening of a protection section of thick bamboo 22 is upwards, and in a protection section of thick bamboo 22 was stretched into to protection post 12 lower part, the internal diameter of a protection section of thick bamboo 22 was greater than the external diameter of a protection post 12, the quantity of erection column 11 has four, respectively is equipped with two erection columns 11 on the both sides lateral wall of sieve case 1, and two erection columns 11 with one side are located the both sides of curb plate motor 3 respectively, a plurality of supporting legs 20 is installed to the bottom of base 2.
The working process of the invention is as follows:
in the working process of the high-frequency vibrating screen, the side plate motor 3, the universal coupling 31 and the connecting shaft 32 are matched, so that the side plate motor 3 can synchronously vibrate, the vibrating screen can vibrate at high frequency, and the screening effect is ensured; the arrangement of the groove strips 15 and the cover plate 17 can effectively protect the side plate motor 3 and the connecting shaft 32, and the safety of equipment is ensured; the arrangement of the protective column 12 and the protective cylinder 22 can effectively protect the safety of the equipment.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. A high-frequency vibrating screen is characterized in that: comprises a sieve box (1), a base (2), a side plate motor (3), a mounting column (11), a support column (21), a spring group (10), a base (2) and a connecting shaft (32), the screen box (1) is obliquely arranged, a base (2) is arranged below the screen box (1), a plurality of mounting columns (11) are arranged on the side wall of the screen box (1), a spring group (10) is mounted at the bottom of each mounting column (11), the bottom of each spring group (10) is connected with a support column (21), the bottom of each support column (21) is fixed with the base (2), the side walls of two sides of the sieve box (1) are respectively provided with a side plate motor (3), the two side plate motors (3) are positioned on the same axis, the opposite sides of the two side plate motors (3) are respectively provided with a rotating shaft (30), the tail end of the rotating shaft (30) is provided with a universal coupling (31), and the two universal couplings (31) are respectively connected with two ends of the connecting shaft (32).
2. A high frequency vibration screen as defined in claim 1, wherein: be equipped with a channel bar (15) in sieve case (1), the both ends of channel bar (15) are fixed on two lateral walls of sieve case (1), and channel bar (15) are parallel with connecting axle (32), and the inside part that is located sieve case (1) of curb plate motor (3) and connecting axle (32) all are located channel bar (15).
3. A high frequency vibration screen as defined in claim 2, wherein: two side walls of the groove body are respectively provided with a blocking strip (16), a cover plate (17) is arranged in the groove body, the cover plate (17) is positioned above the side plate motor (3) and the connecting shaft (32), the lower end of the cover plate (17) supports against the blocking strip (16), and the cover plate (17) and the blocking strip (16) are fixed through a plurality of bolts.
4. A high frequency vibration screen as defined in claim 1, wherein: the side wall of the sieve box (1) is provided with a plurality of dust suction pipes (4), the air inlets of the dust suction pipes (4) are close to the upper opening end of the sieve box (1), the tail ends of the dust suction pipes (4) are connected with a hose (41), and the hose (41) is connected with a dust suction device (42).
5. A high frequency vibration screen as defined in claim 2, wherein: dust absorption pipe (4) incline upwards from sieve case (1) side, and a screen cloth (40) is installed to the air inlet of dust absorption pipe (4).
6. A high frequency vibration screen as defined in claim 1, wherein: the bottom of sieve case (1) is fixed with a plurality of guard posts (12), is equipped with a plurality of and guard post (12) one-to-one's a protection section of thick bamboo (22) on base (2), and a protection section of thick bamboo (22) opening makes progress, and in guard post (12) lower part stretched into a protection section of thick bamboo (22), the internal diameter of a protection section of thick bamboo (22) was greater than the external diameter of guard post (12).
7. A high frequency vibration screen as defined in claim 1, wherein: the number of the mounting columns (11) is four, two mounting columns (11) are respectively arranged on the side walls of two sides of the screen box (1), and the two mounting columns (11) on the same side are respectively positioned on two sides of the side plate motor (3).
8. A high frequency vibration screen as defined in claim 1, wherein: the bottom of the base (2) is provided with a plurality of supporting feet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781583.1A CN111921843A (en) | 2020-08-06 | 2020-08-06 | High-frequency vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781583.1A CN111921843A (en) | 2020-08-06 | 2020-08-06 | High-frequency vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111921843A true CN111921843A (en) | 2020-11-13 |
Family
ID=73307078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781583.1A Pending CN111921843A (en) | 2020-08-06 | 2020-08-06 | High-frequency vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111921843A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0155556A2 (en) * | 1984-03-22 | 1985-09-25 | Bühler AG | Air suction device for a sifting or sorting apparatus |
| CN201656669U (en) * | 2010-04-16 | 2010-11-24 | 钟祥市新宇机电制造有限公司 | Explosion-proof type side-plate vibration motor |
| CN205032374U (en) * | 2015-09-17 | 2016-02-17 | 洛阳大华重工科技股份有限公司 | Anti synchronous vibration sieve vibration exciter |
| CN206046462U (en) * | 2016-08-09 | 2017-03-29 | 新乡格林机械股份有限公司 | A kind of sandstone aggregate vibrosieve |
| JP2018075521A (en) * | 2016-11-09 | 2018-05-17 | 株式会社中山鉄工所 | Sorting device |
| CN210434827U (en) * | 2019-07-30 | 2020-05-01 | 四川美大康药业股份有限公司 | Medicinal material screening plant |
-
2020
- 2020-08-06 CN CN202010781583.1A patent/CN111921843A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0155556A2 (en) * | 1984-03-22 | 1985-09-25 | Bühler AG | Air suction device for a sifting or sorting apparatus |
| CN201656669U (en) * | 2010-04-16 | 2010-11-24 | 钟祥市新宇机电制造有限公司 | Explosion-proof type side-plate vibration motor |
| CN205032374U (en) * | 2015-09-17 | 2016-02-17 | 洛阳大华重工科技股份有限公司 | Anti synchronous vibration sieve vibration exciter |
| CN206046462U (en) * | 2016-08-09 | 2017-03-29 | 新乡格林机械股份有限公司 | A kind of sandstone aggregate vibrosieve |
| JP2018075521A (en) * | 2016-11-09 | 2018-05-17 | 株式会社中山鉄工所 | Sorting device |
| CN210434827U (en) * | 2019-07-30 | 2020-05-01 | 四川美大康药业股份有限公司 | Medicinal material screening plant |
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Application publication date: 20201113 |