CN201108766Y - Fast-open pressure filter automatic cloth washing vehicle - Google Patents
Fast-open pressure filter automatic cloth washing vehicle Download PDFInfo
- Publication number
- CN201108766Y CN201108766Y CNU2007201022111U CN200720102211U CN201108766Y CN 201108766 Y CN201108766 Y CN 201108766Y CN U2007201022111 U CNU2007201022111 U CN U2007201022111U CN 200720102211 U CN200720102211 U CN 200720102211U CN 201108766 Y CN201108766 Y CN 201108766Y
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- cloth
- filter
- car
- washing vehicle
- washing
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of filter presses and discloses a quick opening automatic filter press cloth-washing vehicle and is technically characterized in that the automatic cloth-washing vehicle is provided with a filter press body with a plurality of filter plates; the upper end of the filter press body and both sides of the filter plate are provided with two level tracks in parallel, the level tracks are provided with a cloth-washing vehicle body with a cylinder, a motor, a roller and a sensor; a spray pipe is positioned at the lower end of the cylinder; a sensing sheet is arranged at the matching position of the filter plate and the sensor. The quick opening automatic cloth-washing vehicle of the filter press provided by the utility model judges the positions of the cloth-washing vehicle and the cloth washing courses and coordinates the movements of a pull plate to control the cloth-washing vehicle for the automatic cloth washing through the two sensors which are arranged on the cloth-washing vehicle; the working process is fully automatic without artificial interference; the cloth-washing vehicle has the advantages of reliable and accurate running, high efficiency and good washing effect.
Description
Technical field
The utility model belongs to the filter press technical field, relates to a kind of car that washes cloth automatically that adapts to fast opening pressure filter specifically.
Background technology
Plate and frame filter press is to be widely used in the visual plant that industries such as chemical industry, oil, ore dressing, pharmacy, food realize solid phase and liquid phase separation.In order to enhance productivity, people have developed fast opening pressure filter, and filter plate is divided into one group one group, are connected by chain between every group of filter plate.In the course of work, the filter plate at first will setting a roof beam in place by the oil cylinder that is arranged at the end of setting a roof beam in place compresses, and product pump is delivered to the solid-liquid compound in the filter plate then, and clear liquid passes filter cloth and discharges, and solid content is stayed and formed filter cake in the filter chamber.Oil cylinder unclamps, and moves behind oil cylinder seat, the oil cylinder, moves behind the drive filter plate, owing to have chain to link to each other one by one between each group filter plate, draws back first group of filter plate, during the chain tension, forms certain interval between first group of filter plate, and filter cake is drawn off between first group of filter plate.Draw back second group, the 3rd group filter plate in turn by chain transmission or hydraulic oil cylinder driving then, thereby finish whole discharge process.After a plurality of circulations of plate and frame filter press work, have material and stop up the filter cloth hole, the rate of filtration is obviously reduced, need carry out high pressure washing to filter cloth.Current fast opening pressure filter adopts the artificial flushing filter cloth, and not only efficient is low, developing result is poor, reduces the operating efficiency of filter press, and damages filter cloth easily, and the water smoke that splashes has a strong impact on surrounding environment, may damage the electric system of filter press and other equipment.
The utility model content
Problem to be solved in the utility model just provides a kind of car that washes cloth automatically that can adapt to fast opening pressure filter.
For addressing the above problem, the technical solution adopted in the utility model is: comprise the filter press body that has some filter plates, the upper end of described filter press body, filter plate both sides are arranged with two horizontal rail in parallel, horizontal rail is provided with the car car body that washes cloth that has cylinder, motor, roller and sensor, the lower end of cylinder is provided with sparge pipe, filter plate is provided with sensing chip with matching part, position sensor.
Its additional technical feature is: described cylinder has self-locking mechanism;
Described roller is two couple of symmetry, and two pair rollers are connected by axis;
Described sensor is two.
Fast opening pressure filter provided by the utility model washes cloth car compared with prior art automatically, has the following advantages: one, be provided with the car car body that washes cloth of being with sparge pipe and sensor, and be provided with sensing chip on the filter plate.When needs carry out high pressure washing to filter cloth, the filter press oil cylinder unclamps filter plate, the arm-tie system draws back first group of filter plate, the car that washes cloth advances, and when arriving first filter plate, the sensing chip that is installed on the filter plate makes sensor send signal, the car that washes cloth stops, the cylinder action drives the sparge pipe that is installed in the cylinder lower end and moves downward, and cleans filter cloth, wash first, the car that washes cloth advances, and to next piece filter plate position, sensing chip makes sensor send signal again, the car that washes cloth halts again, clean second block of filter cloth, so repetitive operation is organized filter cloth on last piece filter plate until having cleaned this.The car that washes cloth then stops, the arm-tie system draws back second group of filter plate, the car that washes cloth runs to the initiating terminal of second group of filter plate, the beginning block-by-block cleans this group filter cloth, and after finishing, the car that washes cloth stops again, treat to clean the 3rd group of filter cloth after the arm-tie system draws back the 3rd group of filter plate, after the cleaning of finishing all filter clothes, the car that washes cloth returns to holding fix to be stopped, and the program of washing cloth is finished.In the whole process, PLC judges the car present position and the process that washes cloth of washing cloth by two sensors that are installed on the car that washes cloth, coordinating the arm-tie action control car that washes cloth finishes automatically and washes cloth, the course of work is full-automatic, do not need manual intervention, the car that washes cloth operation is accurate, reliable, efficient is high, developing result good; Its two, cylinder band self-locking mechanism can guarantee that sparge pipe did not glide in the upper retention period, is under powered-down, the source of the gas situation in wait state promptly, piston rod does not move under deadweight and external force long duration of action; Its three, car two side wheels that wash cloth are driven by same axis, make two side wheels remain synchronously, can guarantee that sparge pipe is parallel with filter plate; Its four, the car that washes cloth is installed two sensors, in the process of washing cloth, judges the position by dibit near switch, with the drawing-plate mechanism coordination, more can guarantee the carrying out that washes cloth automatically.
Description of drawings
Fig. 1 is the structural representation of fast opening pressure filter;
Fig. 2 is the structural representation of the car that washes cloth automatically;
Fig. 3 is the sensor scheme of installation;
Fig. 4 is that the A of Fig. 3 is to view.
The specific embodiment
Below in conjunction with accompanying drawing wash cloth the automatically structure and the operation principle of car of fast opening pressure filter provided by the utility model is described in further detail.
As shown in Figure 1, filter press body 1 has some filter plates 2, and filter plate 2 is divided into some groups, and the filter plate in each group is connected by chain 3, is arranged with two horizontal rail 4 in parallel in upper end, filter plate 2 both sides of filter press body 1.As shown in Figure 2, the car car body 5 that washes cloth has cylinder 6, motor 7, roller 8 and sensor 9, and cylinder 6 has self-locking mechanism 10, and the lower end of cylinder 6 is provided with sparge pipe 11, and roller 8 is two couple of symmetry, and two pair rollers 8 are connected by axis 12.Shown in Fig. 3,4, the lower end of cylinder 6 is provided with sparge pipe 11, filter plate 2 is provided with sensing chip 13 with matching part, position sensor 9.
During use, the car car body 5 that washes cloth is installed on two horizontal rail 4 that filter press body 1 upper end, filter plate 2 both sides be arranged in parallel.When needs carry out high pressure washing to filter cloth, the filter press oil cylinder unclamps filter plate 2, the arm-tie system draws back first group of filter plate 2, the car car body 5 that washes cloth advances, and when arriving first filter plate 2, the sensing chip 13 that is installed on the filter plate 2 makes sensor 9 send signal, the car car body 5 that washes cloth stops, cylinder 6 actions drive the sparge pipe 11 that is installed in cylinder 6 lower ends and move downward, and clean filter cloth, wash first, the car car body 5 that washes cloth advances, and to next piece filter plate 2 position, sensing chip 13 makes sensor 9 send signal again, the car car body 5 that washes cloth halts again, clean second block of filter cloth, so repetitive operation is organized filter cloth on last piece filter plate until having cleaned this.The car car body 5 that washes cloth then stops, the arm-tie system draws back second group of filter plate 2, the car car body 5 that washes cloth runs to the initiating terminal of second group of filter plate 2, the beginning block-by-block cleans this group filter cloth, and after finishing, the car car body 5 that washes cloth stops again, treat that the arm-tie system draws back the 3rd group of filter plate 2 backs and cleans the 3rd group of filter cloth, after the cleaning of finishing all filter clothes 2, the car car body 5 that washes cloth returns to holding fix to be stopped, and the program of washing cloth is finished.Cylinder band self-locking mechanism 10 can guarantee that sparge pipe 11 did not glide in the upper retention period, and two pair rollers 8 are driven by same axis 12, make two side wheels 8 remain synchronously, can guarantee that sparge pipe 11 is parallel with filter plate 2.
Claims (4)
1, the fast opening pressure filter car that washes cloth automatically, comprise the filter press body that has some filter plates, it is characterized in that: the upper end of described filter press body, filter plate both sides are arranged with two horizontal rail in parallel, horizontal rail is provided with the car car body that washes cloth that has cylinder, motor, roller and sensor, the lower end of cylinder is provided with sparge pipe, filter plate is provided with sensing chip with matching part, position sensor.
2, the fast opening pressure filter according to claim 1 car that washes cloth automatically, it is characterized in that: described cylinder has self-locking mechanism.
3, the fast opening pressure filter according to claim 1 car that washes cloth automatically is characterized in that: described roller is two couple of symmetry, and two pair rollers are connected by axis.
4, the fast opening pressure filter according to claim 1 car that washes cloth automatically, it is characterized in that: described sensor is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022111U CN201108766Y (en) | 2007-08-10 | 2007-08-10 | Fast-open pressure filter automatic cloth washing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022111U CN201108766Y (en) | 2007-08-10 | 2007-08-10 | Fast-open pressure filter automatic cloth washing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108766Y true CN201108766Y (en) | 2008-09-03 |
Family
ID=39893282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201022111U Expired - Fee Related CN201108766Y (en) | 2007-08-10 | 2007-08-10 | Fast-open pressure filter automatic cloth washing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108766Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921679A (en) * | 2012-11-12 | 2013-02-13 | 辽宁翔宇压滤机有限公司 | Self-driven cleaning device of filter cloth cleaning machine |
| CN110393959A (en) * | 2019-08-23 | 2019-11-01 | 安徽雪城超细碳酸钙有限公司 | A kind of filter press cleaning device |
| CN110538494A (en) * | 2019-10-12 | 2019-12-06 | 景津环保股份有限公司 | Novel rapid filter cloth cleaning device of filter press |
| CN110665268A (en) * | 2019-11-12 | 2020-01-10 | 景津环保股份有限公司 | High-efficiency filter press filter plate grouping pulling-open cake-unloading and cloth-washing dual-purpose limiting device |
-
2007
- 2007-08-10 CN CNU2007201022111U patent/CN201108766Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921679A (en) * | 2012-11-12 | 2013-02-13 | 辽宁翔宇压滤机有限公司 | Self-driven cleaning device of filter cloth cleaning machine |
| CN110393959A (en) * | 2019-08-23 | 2019-11-01 | 安徽雪城超细碳酸钙有限公司 | A kind of filter press cleaning device |
| CN110393959B (en) * | 2019-08-23 | 2021-04-23 | 安徽雪城超细碳酸钙有限公司 | Cleaning device for filter press |
| CN110538494A (en) * | 2019-10-12 | 2019-12-06 | 景津环保股份有限公司 | Novel rapid filter cloth cleaning device of filter press |
| CN110665268A (en) * | 2019-11-12 | 2020-01-10 | 景津环保股份有限公司 | High-efficiency filter press filter plate grouping pulling-open cake-unloading and cloth-washing dual-purpose limiting device |
| CN110665268B (en) * | 2019-11-12 | 2024-05-17 | 景津装备股份有限公司 | Two-purpose limit device for grouping pulling-out cake-unloading and cloth-washing of filter plate of high-efficiency filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |