CN215781777U - Gear type moving frame of cloth washing trolley and corresponding filter cloth washing mechanism of filter press - Google Patents
Gear type moving frame of cloth washing trolley and corresponding filter cloth washing mechanism of filter press Download PDFInfo
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- CN215781777U CN215781777U CN202122433339.9U CN202122433339U CN215781777U CN 215781777 U CN215781777 U CN 215781777U CN 202122433339 U CN202122433339 U CN 202122433339U CN 215781777 U CN215781777 U CN 215781777U
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Abstract
The gear type moving frame of the cloth washing trolley and the corresponding filter press cloth washing mechanism are provided with a gear type moving frame; the gear type moving frame comprises a gear type carriage device and a trolley frame; the key points of the innovative scheme are as follows: the existing four-wheel type carriage device is improved into a four-gear type carriage device, and comprises a single driving motor, four moving straight gears, a double-rack guide rail, a double-transmission chain, four chain wheels, a double-chain protective cover, a transmission shaft and a double-transmission shaft seat; the four-movement straight gear and the double-rack guide rail are meshed without a gap, so that the stable operation of the carriage device is ensured; the gear type moving frame can horizontally and stably move on the rack guide rail. The gear type moving frame is used for solving the technical problems that the lifting type cloth washing device, a pulled filter plate and filter cloth cannot be accurately centered and the cleaning effect of the filter cloth is influenced due to the unstable operation of the wheel type carriage device; the filter cloth cleaning mechanism is matched with the filter plate pull-up mechanism for use and has the functions of automatically cleaning and smoothing filter cloth and enabling the filter cloth to be washed and regenerated.
Description
Technical Field
The utility model belongs to the technical field of automatic filter presses (patent classification number B01D 25/12), and relates to a traveling device of a movable frame of a cloth washing trolley (namely a filter cloth washing mechanism).
Background
The filter press is a pressurized filtering device with multiple filtering chambers operated intermittently; an automatic filter press is a van-type filter press which is integrated mechanically, electrically and hydraulically and intelligently controlled by a PLC (programmable logic controller); the filter mainly comprises a double-beam frame, a filter plate pressing mechanism, a multi-filter-chamber filtering mechanism, a plate pulling and cake unloading mechanism, a filter cloth cleaning mechanism, a turning plate liquid receiving mechanism and a PLC program control system; is suitable for solid-liquid separation of various suspension materials (namely a mixture of liquid and solid particles).
A mechanism for cleaning the filter cloth (commonly known as a cloth washing trolley) mainly comprises a movable frame, a lifting cloth washing device and the like; the movable frame comprises a carriage device and a trolley frame; the carriage device comprises a single driving motor, four wheels, a double-transmission chain, a chain wheel and a transmission shaft; the single driving motor drives the double driving wheels and the double driven wheels to horizontally move on the track through the double driving chains and the transmission shaft; when the filter cloth is blocked, the filter cloth cleaning mechanism is matched with the filter plate pull-up mechanism for use, and has the functions of automatically cleaning and smoothing the filter cloth and enabling the filter cloth to be washed and regenerated.
The prior carriage device has the following defects: the wheel type carriage device has the advantages that the carriage frame is shaken easily due to the clearance fit between the wheels and the rails, the carriage device is not stable in operation, the lifting type cloth washing device cannot be accurately centered with the pulled filter plate and filter cloth, and the filter cloth cleaning effect is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the carriage device of the existing cloth washing trolley, solve the technical problems that the operation of a wheel type carriage device is not stable, the lifting type cloth washing device cannot be accurately centered with a pulled filter plate and filter cloth, and the cleaning effect of the filter cloth is influenced, and provide a gear type moving frame of the cloth washing trolley and a corresponding filter press cloth cleaning mechanism; the filter cloth cleaning mechanism of the corresponding filter press, which is the filter press cleaning mechanism with the gear type moving frame, is abbreviated for short because the number of characters of the patent name is limited.
The utility model adopts the innovative technical scheme for solving the technical problems as follows: the key point of the overall technical scheme is that compared with the prior art, the gear type moving frame of the cloth washing trolley has the prominent substantive characteristics that: the existing wheel type travelling device is improved into a gear type travelling device, which comprises a single driving motor, double moving gears, double rack guide rails, double transmission chains, a chain wheel, a chain protective cover, a transmission shaft and a transmission shaft seat; the double-moving gear and the double-rack guide rail are meshed without a gap, so that the running stability of the carriage device is ensured; the gear type carriage device and the trolley frame form a gear type moving frame which can stably move on the rack guide rail; therefore, the technical problems that the lifting type cloth washing device and the pulled filter plate and filter cloth cannot be accurately centered and the filter cloth cleaning effect is influenced due to the fact that the wheel type carriage device is not stable in operation are solved.
The specific design scheme is as follows: (1) the moving gear is a straight gear; the rack guide rail is meshed with the moving gear, and the length of the guide rail corresponds to that of the double-beam frame of the filter press; (2) the trolley frame comprises a frame cross beam, a frame upright post, a frame base, a double-post connecting pipe and a double-beam connecting plate; the frame cross beam and the frame upright post are square steel tubes, and the frame base is a groove-shaped steel seat.
The connection relation of the main parts is as follows: (1) assembling the carriage device: the driving moving gear and the shaft thereof are arranged at one end of the frame base, and the driven moving gear is arranged at the other end of the frame base; the output shaft of the driving motor is connected with the left movable gear shaft; the double transmission shaft seats are respectively welded at corresponding positions on the upper parts of the left and right frame upright posts, the chain wheels are respectively arranged at corresponding positions of the movable gear shaft and the transmission shaft, and the transmission shaft is arranged on the double transmission shaft seats; the transmission chain is arranged on the double chain wheels, and the chain protective cover integrally covers the transmission chain and is supported and arranged on the frame upright post by the chain protective cover bracket; (2) assembling a trolley frame: the double-frame upright columns are welded on the middle upper surface of the frame base at intervals and are connected by the double-column connecting pipe; the double-frame cross beam is welded into a rectangular frame by using a double-beam connecting plate and integrally welded at the upper ends of the four frame stand columns; the wheel track of the left and right moving gear is equal to the track of the double rack guide rail.
The utility model also provides a filter cloth cleaning mechanism of the filter press, which uses the gear type moving frame of the cloth cleaning trolley provided by the utility model; the filter cloth cleaning mechanism mainly comprises a gear type moving frame and a lifting type cloth cleaning device; the filter cloth cleaning mechanism is matched with the filter plate pull-up mechanism for use and has the functions of automatically cleaning and smoothing filter cloth and enabling the filter cloth to be washed and regenerated.
The gear type moving frame of the cloth washing trolley and the corresponding filter press cloth washing mechanism have the advantages that the gears and the racks are meshed without gaps, the travelling device runs stably, and the performance is reliable; the beneficial effects are as follows: the wheel type carriage device is improved into the gear type carriage device, so that the cloth washing trolley runs stably, the lifting type cloth washing device is ensured to be accurately aligned with the pulled filter plate and the pulled filter cloth, and the filter cloth cleaning effect is improved.
Drawings
FIG. 1 is a three-dimensional schematic view of a gear type moving frame of the cloth washing trolley.
FIG. 2 is a schematic diagram of a mechanism for cleaning a filter cloth in a filter press according to the present invention.
Reference numerals: 1-a chain protective cover, 2-a transmission shaft seat, 3-a frame beam, 4-a transmission shaft, 5-a frame upright post, 6-a frame base, 7-a driving motor, 8-a moving gear, 9-a transmission chain, 10-a chain wheel, 13-a carriage device, 14-a lifting cloth washing device and 15-a rack guide rail.
Detailed Description
The technical scheme of the embodiment of the utility model is described in the following by combining the gear type moving frame of the cloth washing trolley and the attached drawings of the embodiment of the corresponding filter press filter cloth washing mechanism of the utility model, and the described embodiment is only a part of the preferred embodiment of the utility model, but not all embodiments. Based on the embodiment of the present invention, all other embodiments without inventive creativity, such as the gear type moving frame with the same carriage mode and similar structure, made by those skilled in the art, belong to the protection scope of the present invention.
Example 1
A gear type moving frame 13 (for short: gear type moving frame) of a cloth washing trolley has the key points of the innovative overall implementation scheme that: the existing wheel type carriage device is improved into a gear type carriage device 13, which comprises a single driving motor 7, a double-moving gear 8, a double-rack guide rail 15, a double-transmission chain 9, a chain wheel 10, a chain protective cover 1, a transmission shaft 4 and a transmission shaft seat 2; the double-moving gear 8 is meshed with the double-rack guide rail 15 without a gap, so that the running stability of the carriage device is ensured; the gear type carriage device and the trolley frame form a gear type moving frame 13, and the gear type moving frame 13 can stably move on the rack guide rail 15; specific embodiments are described in detail below.
Gear formula carriage device: the moving gear 8 is a straight gear; the rack guide rail 15 is meshed with the moving gear 8, and the length of the guide rail corresponds to that of the double-beam frame of the filter press; the driving moving gear 8 and the shaft thereof are arranged at one end of the frame base 6, and the driven moving gear is arranged at the other end of the frame base 6; the output shaft of the driving motor 7 is connected with the left movable gear shaft; the double transmission shaft seats 2 are respectively welded at corresponding positions on the upper parts of the left and right frame upright columns 5, the chain wheels 10 are respectively arranged at corresponding positions of the movable gear shaft and the transmission shaft 4, and the transmission shaft 4 is arranged on the double transmission shaft seats 2; the transmission chain 9 is arranged on the double chain wheel 10, and the chain protective cover 1 integrally covers the transmission chain 9 and is supported and arranged on the frame upright post 5 by the chain protective cover bracket; used for driving the cloth washing trolley to move horizontally.
A trolley frame: the trolley frame comprises a frame cross beam 3, a frame upright post 5, a frame base 6, a double-post connecting pipe and a double-beam connecting plate; the frame cross beam 3 and the frame upright post 5 are square steel pipes, and the frame base 6 is a groove-shaped steel seat; the double-frame upright columns 5 are welded on the middle upper surface of the frame base 6 at intervals and are connected with the double-frame upright columns 5 by utilizing double-column connecting pipes; the double-frame cross beam 3 is welded into a rectangular frame by using a double-beam connecting plate and integrally welded at the upper ends of four frame upright columns 5; the wheel space of the left and right moving gear 8 is equal to the track space of the double rack guide rail 15; is used for supportively installing the carriage device and the lifting cloth washing device.
The gear type moving frame 13 of the cloth washing trolley provided by the utility model has the advantages that the gear and the rack are meshed without a gap, the running device runs stably, and the performance is reliable; the technical problems that the operation of the wheel type carriage device is not stable, the lifting type cloth washing device and the pulled filter plate and filter cloth cannot be accurately centered, and the cleaning effect of the filter cloth is influenced are solved.
Example 2
A filter cloth cleaning mechanism (abbreviated as filter cloth cleaning mechanism) of a filter press uses a gear type moving frame 13 (abbreviated as gear type moving frame) of a cloth cleaning trolley provided by the utility model; the filter cloth cleaning mechanism mainly comprises a gear type moving frame 13 and a lifting type cloth washing device 14; the filter cloth cleaning mechanism is matched with the filter plate pull-up mechanism for use and has the functions of automatically cleaning and smoothing filter cloth and enabling the filter cloth to be washed and regenerated. The utility model is manufactured according to the standard of China general machinery industry Standard 'Van and plate and frame Filter Press' T/CGMA 0701-2021.
The gear type moving frame 13 comprises a gear type carriage device and a trolley frame; the gear type moving frame can stably move on the rack guide rail 15; is used for supporting installation of the lifting type cloth washing device and enables the whole cloth washing trolley to horizontally and stably move on the rack guide rail 15.
The lifting type cloth washing device 14 comprises a lifting driving motor, a cloth washing device support, a high-pressure water inlet pipe, a lifting water pipe, a horizontal water spraying pipe, a water spraying nozzle and the like; the cloth washing device support is arranged on the gear type moving frame 13, the lifting driving motor is fixedly arranged on the upper portion of the cloth washing device support, the water spray nozzle is arranged on the horizontal water spray pipe, the horizontal water spray pipe is arranged at the lower end of the lifting water pipe, the lifting water pipe is movably arranged on the cloth washing device support, and the lifting water pipe can be lifted in the vertical direction.
The working process of the filter cloth cleaning mechanism is as follows: when the filter cloth is blocked, the filter cloth cleaning mechanism is matched with the pull plate cake discharging mechanism for use; (1) pulling the filter plates one by one: under the control of a PLC control system, pulling the filter plates and discharging cakes block by a plate pulling trolley; (2) cleaning the filter cloth block by block: the piece-by-piece cloth washing trolley and the piece-by-piece pulling plate trolley synchronously run to the position for cleaning the filter cloth (the horizontal water spraying pipe corresponds to the middle of the upper part of the pulled adjacent filter plate), the single-row cloth washing device automatically lifts, the filter cloth is automatically cleaned and smoothed by high-pressure water through the lifting pipeline and the horizontal water washing pipe, and the filter cloth is washed and regenerated, so that the filtering speed of the filter cloth is increased, and the service life of the filter cloth is prolonged; (3) two vehicles work in a circulating way: the cloth-washing trolley and the plate-pulling trolley synchronously work in a circulating mode, and filter cloth completely coated on the filter plate is washed one by one.
The filter cloth cleaning mechanism of the filter press provided by the utility model has the beneficial effects that: the wheel type carriage device is improved into the gear type carriage device, so that the cloth washing trolley runs stably, the lifting type cloth washing device is ensured to be accurately aligned with the pulled filter plate and the pulled filter cloth, and the filter cloth cleaning effect is improved.
Claims (3)
1. A gear type moving frame of a cloth washing trolley comprises a gear type carriage device and a trolley frame; the method is characterized in that: the gear type carriage device comprises a single driving motor, a double-moving gear, a double-rack guide rail, a double-transmission chain and chain wheel, a chain protective cover, a transmission shaft and a transmission shaft seat; the moving gear is a straight gear; the rack guide rail is meshed with the moving gear, and the length of the guide rail corresponds to that of the double-beam frame of the filter press; the trolley frame comprises a frame cross beam, a frame upright post, a frame base, a double-post connecting pipe and a double-beam connecting plate; the interconnection relationship is: the driving moving gear and the shaft thereof are arranged at one end of the frame base, and the driven moving gear is arranged at the other end of the frame base; the output shaft of the driving motor is connected with the left movable gear shaft; the double transmission shaft seats are respectively welded at corresponding positions on the upper parts of the left and right frame upright posts, the chain wheels are respectively arranged at corresponding positions of the movable gear shaft and the transmission shaft, and the transmission shaft is arranged on the double transmission shaft seats; the transmission chain is arranged on the double chain wheels, and the chain protective cover integrally covers the transmission chain and is supported and arranged on the frame upright post by the chain protective cover bracket; the wheel track of the left and right moving gear is equal to the track of the double rack guide rail; the gear type moving frame can stably move on the rack guide rail.
2. The gear type moving frame of the cloth washing trolley as claimed in claim 1, wherein the trolley frame, the frame cross beam and the frame upright post are square steel tubes, and the frame base is a groove-shaped steel seat; the double-frame upright columns are welded on the middle upper surface of the frame base at intervals and are connected by the double-column connecting pipe; the double-frame cross beam is welded into a rectangular frame by using a double-beam connecting plate and is integrally welded at the upper ends of four frame stand columns.
3. A filter cloth cleaning mechanism of a filter press comprises a gear type moving frame and a lifting type cloth cleaning device; the method is characterized in that: the gear type moving frame is the gear type moving frame of the cloth washing trolley as claimed in any one of claims 1-2; the filter cloth cleaning mechanism is matched with the filter plate pull-up mechanism for use and has the functions of automatically cleaning and smoothing filter cloth and enabling the filter cloth to be washed and regenerated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122433339.9U CN215781777U (en) | 2021-10-11 | 2021-10-11 | Gear type moving frame of cloth washing trolley and corresponding filter cloth washing mechanism of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122433339.9U CN215781777U (en) | 2021-10-11 | 2021-10-11 | Gear type moving frame of cloth washing trolley and corresponding filter cloth washing mechanism of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215781777U true CN215781777U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122433339.9U Active CN215781777U (en) | 2021-10-11 | 2021-10-11 | Gear type moving frame of cloth washing trolley and corresponding filter cloth washing mechanism of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215781777U (en) |
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2021
- 2021-10-11 CN CN202122433339.9U patent/CN215781777U/en active Active
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Address after: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee before: Jing Jin Environmental Protection Inc. |
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| CP01 | Change in the name or title of a patent holder |