CN203292067U - Sieving machine with double sieving boxes - Google Patents
Sieving machine with double sieving boxes Download PDFInfo
- Publication number
- CN203292067U CN203292067U CN2013202840885U CN201320284088U CN203292067U CN 203292067 U CN203292067 U CN 203292067U CN 2013202840885 U CN2013202840885 U CN 2013202840885U CN 201320284088 U CN201320284088 U CN 201320284088U CN 203292067 U CN203292067 U CN 203292067U
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- sieving
- motor
- screen box
- box
- sides
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Abstract
The utility model discloses a sieving machine with double sieving boxes. The sieving machine with the double sieving boxes comprises a sieving frame and a motor, wherein the two ends of the sieving frame are respectively provided with a connecting rod in a rotating installation mode, the two ends of each connecting rod symmetrically stretch out, the upper sieving box is installed at the upper ends of the two connecting rods in a rotating connection mode, the lower sieving box is connected with the lower ends of the two connecting rods in a rotating mode, a pair of eccentric vibration exciters is driven by the motor and is symmetrically installed on the two sides of the lower sieving box, a transmission rod is installed on each eccentric vibration exciter, the transmission rods are installed towards the two sides of the upper sieving box respectively, the upper ends of the transmission rods are inserted into spring sleeves which are fixedly installed on the two sides of the upper sieving box respectively, and an adjusting threaded rod is installed in an upper end opening of each spring sleeve. Due to the facts that the two sieving boxes are installed on the same sieving frame, the area of the sieve surface is increased, and power of the motor is unchanged, sieving efficiency can be greatly improved, and energy sources are saved.
Description
Technical field:
The utility model relates to sieving machine, and particularly a kind of screening efficiency is high, saves two screen box screening machines of the energy.
Background technology:
Existing screening machine is that a screen box is installed on a screen frame (unit), and a pair of synchronous exciter device is installed on screen box, in a side of screen frame (unit), the motor of a driving vibrator is installed with motor rack.The defect that this traditional screening machine exists is that the area that sieves of material is little because a motor only drives a screen box, and screening efficiency is low, waste energy.
Summary of the invention:
The purpose of this utility model is to provide two screen boxs of driven by motor of a kind of use, can effectively improve screening efficiency, saves two screen box screening machines of the energy.
the technical solution of the utility model completes as follows, two screen box screening machines, it includes screen frame (unit) and motor, it is characterized in that: the two ends at screen frame (unit) are rotatablely equipped with respectively the connecting rod that two symmetry is stretched out, in the upper end of two connecting rods, be rotationally connected screen box on is installed, in the lower end of two connecting rods, be rotatably connected to a lower screen box, on lower screen box, in bilateral symmetry, a pair of eccentric activator by a driven by motor is installed, on each eccentric activator respectively upwards the screen box both sides drive link is installed, each drive link upper end is inserted respectively and is fixed in the pogo barrel of installing the screen box both sides, in the upper port of each pogo barrel, be separately installed with an adjusting screw(rod).
The utility model is that two screen boxs are installed on a screen frame (unit), cover surface is increased and motor power is constant, so can greatly improve screening efficiency, saves the energy.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model; Fig. 2 is side view of the present utility model.
The specific embodiment:
describe by reference to the accompanying drawings embodiment in detail, the utility model is that the side at a screen frame (unit) 10 is equipped with a motor 1, two ends at screen frame (unit) are rotatablely equipped with bearing the connecting rod 5 that two symmetry is stretched out respectively, at an end of two connecting rods, be rotationally connected screen box 4 on is installed, in the lower end of two connecting rods, be rotationally connected a lower screen box 3 is installed, in the screen box of up and down, be respectively equipped with sieve plate 9 and feed inlet and outlet, on lower screen box, in bilateral symmetry, a pair of eccentric activator by driven by motor 2 is installed, on each eccentric activator respectively upwards the screen box both sides drive link 6 is installed, each drive link upper end is inserted respectively and is fixed in the pogo barrel 7 of installing the screen box both sides, in the upper port of each pogo barrel, be separately installed with an adjusting screw(rod) 8.
During work, by two eccentric activators of driven by motor, do synchronous circular motion, the periodicity center displacement that produces passes to upper screen box by drive link and pogo barrel thereof, make the up and down screen box produce simultaneously displacement, material is sieved simultaneously, reach in the situation that power of motor is constant, sieving area doubles, and has greatly improved screening efficiency.
Claims (1)
1. two screen box screening machines, it includes screen frame (unit) and motor, it is characterized in that: the two ends at screen frame (unit) are rotatablely equipped with respectively the connecting rod that two symmetry is stretched out, in the upper end of two connecting rods, be rotationally connected screen box on is installed, in the lower end of two connecting rods, be rotatably connected to a lower screen box, on lower screen box, in bilateral symmetry, a pair of eccentric activator by a driven by motor is installed, on each eccentric activator respectively upwards the screen box both sides drive link is installed, each drive link upper end is inserted respectively and is fixed in the pogo barrel of installing the screen box both sides, in the upper port of each pogo barrel, be separately installed with an adjusting screw(rod).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202840885U CN203292067U (en) | 2013-05-23 | 2013-05-23 | Sieving machine with double sieving boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202840885U CN203292067U (en) | 2013-05-23 | 2013-05-23 | Sieving machine with double sieving boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292067U true CN203292067U (en) | 2013-11-20 |
Family
ID=49568107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202840885U Expired - Fee Related CN203292067U (en) | 2013-05-23 | 2013-05-23 | Sieving machine with double sieving boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316834A (en) * | 2013-05-23 | 2013-09-25 | 新乡市高服筛分机械有限公司 | Screening machine with two screening boxes |
| CN105195412A (en) * | 2015-11-06 | 2015-12-30 | 中国矿业大学(北京) | Floating frame driving type flip-flop screen |
-
2013
- 2013-05-23 CN CN2013202840885U patent/CN203292067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316834A (en) * | 2013-05-23 | 2013-09-25 | 新乡市高服筛分机械有限公司 | Screening machine with two screening boxes |
| CN105195412A (en) * | 2015-11-06 | 2015-12-30 | 中国矿业大学(北京) | Floating frame driving type flip-flop screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 453700, Henan County, Xinxiang Province Lang male town high service machinery Limited by Share Ltd Patentee after: XINXIANG GAOFU MACHINERY CO., LTD. Address before: 453700 Xinxiang County, Henan province Xinxiang county public high clothing Screening Machinery Co., Ltd. Patentee before: Xinxiang Gaofu Sieving Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190523 |