CN216778028U - High-efficient plate and frame filter press - Google Patents
High-efficient plate and frame filter press Download PDFInfo
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- CN216778028U CN216778028U CN202220239441.7U CN202220239441U CN216778028U CN 216778028 U CN216778028 U CN 216778028U CN 202220239441 U CN202220239441 U CN 202220239441U CN 216778028 U CN216778028 U CN 216778028U
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Abstract
The utility model discloses a high-efficiency plate-and-frame filter press, which mainly relates to the technical field of solid-liquid separation equipment, and comprises a filter press body and a protective cover, wherein the protective cover is protected on the periphery of the filter press body from three surfaces, namely a top surface and two side surfaces, the protective parts of the two side surfaces are transparent and visible, the protective cover is movable, the protective cover has two states of folding and unfolding, a washing assembly is arranged on the inner side of the protective cover, and the protective cover can automatically clean the two inner side walls. Except for the shielding curtain and the sliding rail, other parts of the shielding cover can be prepared by leftover materials or residual materials of a workshop, a large amount of capital investment is not needed, the protection requirement on side leakage or splashing of high-pressure filter pressing media in the actual state that the capital investment of a small sewage plant is small and the investment is small can be met, and the integral structure is simple, efficient and convenient.
Description
Technical Field
The utility model relates to solid-liquid separation equipment, in particular to a high-efficiency plate-and-frame filter press.
Background
The plate-and-frame filter press is a machine which is firstly applied to chemical dehydration, is a solid-liquid separation device, and is still widely applied to some small sewage plants because of the advantages of large filtration driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low conditioning medicine consumption and the like.
When the filter press works, operators need to observe the running condition of the filter press aside to deal with various conditions, and during the actual use process, the filter press medium can have side leakage or splashing under high pressure, and the high-pressure mixed water can jeopardize the personal safety of the operators and pollute the surrounding environment.
Chinese utility model patent with application number CN201621442081.1 discloses a filter press with a safety cover, mention the safety cover in the frame, disclose that the safety cover includes at least two covers that can move, still be equipped with the pneumatic cylinder in the frame, this pneumatic cylinder is controlled by the controller, but just can see out this safety cover cost from its description and be not low, still relate to the input of pneumatic cylinder, it is not suitable to some small-size sewage plants' actual state that the fund is few, the input is little, it is necessary to design a high-efficient plate and frame filter press in order to improve above-mentioned this kind of condition.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency plate-and-frame filter press, which solves the problems in the prior art mentioned in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the filter press comprises a filter press body and a shield, wherein the shield is protected on the periphery of the filter press body from three surfaces, the three surfaces are a top surface and two side surfaces respectively, the protection parts of the two side surfaces are transparent and visible, the shield is movable, the shield has two states of folding and unfolding, a flushing assembly is arranged on the inner side of the shield, and two inner side walls can be automatically cleaned.
In order to realize the protection of the side leakage or the splash of the high-pressure filter pressing medium generated by the filter press body economically and feasible, the protective cover comprises a fixed support, a movable support, a frame, a baffle and two shielding curtains, wherein the fixed support and the movable support are of door frame-shaped structures, the lower end of the fixed support is provided with a roller, one side of the frame is connected with the fixed support, the other side of the frame is suspended, the baffle is arranged at the top of the frame, the baffle is inverted concave, the outsides of the two sides are provided with slide rails, the movable support is arranged outside the baffle in a sliding manner through the slide rails on the two sides, the two sides of the lower part of the baffle are provided with pull rods, the pull rods are sleeved with a plurality of sliding pull rings, the two shielding curtains are hung on the two pull rods through the pull rings respectively, and the shielding curtains are transparent.
In order to wash the shielding curtain and can conveniently connect the water supply pipeline, the washing assembly comprises two water pipes, two hoses and a plurality of spray heads, the two water pipes are respectively hoisted on the inner side of the top of the baffle plate through the hanging bracket and are positioned on the two sides of the filter press body, the plurality of spray heads are arranged on the two water pipes at intervals, one end of each water pipe is connected with the water supply pipeline through the hose, and a valve is arranged on each water pipe.
In order to wash the shielding curtain but inconvenient connection water supply pipeline, wash the subassembly and include the water tank, a water pump, the hose, three way connection, two water pipes and a plurality of shower nozzle, two water pipes hoist and mount inboard at the baffle top through the gallows respectively, and be located pressure filter body both sides, a plurality of shower nozzle intervals set up on two water pipes, two water pipe one ends are all connected through three way connection and hose one end, the hose other end passes through the water pump and is connected with the water tank, the water purification is equipped with in the water tank, be provided with the valve on the water pipe.
The utility model adopts the structure and has the following advantages:
1. the protective cover is simple in structure and material, except for the shielding curtain and the sliding rail, other parts of the protective cover can be made of leftover materials or residual materials of a workshop, large capital investment is not needed, the protective cover can meet the protection requirements of small sewage plants on side leakage or splashing of high-pressure filter pressing media in the actual state of low capital and small investment, and the protective cover is simple in overall structure, efficient and convenient;
2. the protective cover can move, when in use, the protective cover is moved to the periphery of the filter press body to form a protective cover, when not in use, the protective cover can be moved to one side for standby, the normal work of the filter press body cannot be influenced, the use is convenient and easy, the protective cover can be folded and unfolded, the application range is wide, the two states can be freely switched, and the operation is convenient;
3. the inboard subassembly that washes of establishing of guard shield can accomplish the cleanness of self inside wall, prevents the pollution of shielding curtain and the pollution of the environment that causes at the removal in-process, prolongs the life of shielding curtain.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the shroud in a collapsed configuration;
FIG. 3 is a schematic view of the shroud in an expanded configuration;
fig. 4 is a left-side half-section structure schematic diagram of the shield.
In the figure, 1, a filter press body; 2. a shield; 20. a fixed bracket; 21. a slide rail; 22. a pull ring; 23. a pull rod; 24. a curtain; 25. a roller; 26. a baffle plate; 27. a frame; 28. a movable support; 29. a water pipe.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
Example one
As shown in fig. 1, the whole filter press comprises a filter press body 1 and a shield 2, as shown in fig. 2 and 4, the shield 2 is protected at the periphery of the filter press body 1 from three surfaces, namely a top surface and two side surfaces, the protection parts of the shield 2 to the two side surfaces are transparent and visible, the shield 2 can move, the shield 2 has two states of folding and unfolding, a washing component is arranged at the inner side of the shield 2, and the two inner side walls can be self-cleaned;
in order to economically and feasible realize the side leakage or splash protection of high-pressure filter pressing media generated by the filter press body 1, the shield 2 comprises a fixed support 20, a movable support 28, a frame 27, a baffle 26 and two shielding curtains 24, wherein the fixed support 20 and the movable support 28 are both in a door frame-shaped structure, the lower ends of the fixed support 20 and the movable support 28 are both provided with rollers 25, one side of the frame 27 is connected with the fixed support 20, the other side of the frame 27 is suspended, the baffle 26 is arranged at the top of the frame 27, the baffle 26 is in an inverted concave shape, the outsides of the two side surfaces are provided with slide rails 21, the movable support 28 is arranged outside the baffle 26 in a sliding manner through the slide rails 21 on the two sides, the two side surfaces of the lower part of the baffle 26 are both provided with pull rods 23, the pull rods 23 are sleeved with a plurality of sliding pull rings 22, the two shielding curtains 24 are respectively hung on the two pull rods 23 through the plurality of pull rings 22, the upper ends of the shielding curtains 24 are positioned between the movable support 28 and the baffle 26, the curtain 24 is transparent;
in order to wash the shielding curtain 24 and can conveniently connect the water supply pipeline, the washing assembly comprises two water pipes 29, two hoses and a plurality of spray heads, the two water pipes 29 are respectively hoisted on the inner side of the top of the baffle 26 through the hoisting frame and are positioned on two sides of the filter press body 1, the spray heads are arranged on the two water pipes 29 at intervals, one ends of the water pipes 29 are connected with the water supply pipeline through the hoses, and valves are arranged on the water pipes 29.
The working principle is as follows: when the filter press body 1 works, as shown in fig. 3, the protective cover can be moved to the periphery of the filter press body 1 to form protection, when the filter press body 1 is not used, the protective cover is in a folded state, when the filter press body 1 is used, the movable support 28 can be pulled to enable the shielding curtain 24 to be unfolded, an operator can observe the running condition of the filter press body 1 through the transparent shielding curtain 24, the side leakage or splashing of a high-pressure filter pressing medium can be shielded by the shielding curtain 24 and cannot harm the operator, after the filter press body 1 stops working, the water pipe 29 is connected with the water supply pipeline, the valve is opened, the water supply pipeline provides purified water, the side wall of the shielding curtain 24 is washed by the purified water sprayed out by the water pipe 29 and the spray head, the shielding curtains 24 on two sides can be washed together, or can be washed on one side, after the purified water is closed, the shielding curtain 24 is folded through the movable support 28, and the protective cover can be moved to one side for standby when the filter press body 1 is stopped or overhauled.
Example two
As shown in fig. 1, the whole filter press comprises a filter press body 1 and further comprises a shield 2, as shown in fig. 2 and 4, the shield 2 is protected at the periphery of the filter press body 1 from three surfaces, namely a top surface and two side surfaces, the protection parts of the two side surfaces of the shield 2 are transparent and visible, the shield 2 can move, the shield 2 has two states of folding and unfolding, a washing component is arranged on the inner side of the shield 2, and two inner side walls can be self-cleaned;
in order to economically and feasible realize the side leakage or splash protection of high-pressure filter pressing media generated by the filter press body 1, the shield 2 comprises a fixed support 20, a movable support 28, a frame 27, a baffle 26 and two shielding curtains 24, wherein the fixed support 20 and the movable support 28 are both in a door frame-shaped structure, the lower ends of the fixed support 20 and the movable support 28 are both provided with rollers 25, one side of the frame 27 is connected with the fixed support 20, the other side of the frame 27 is suspended, the baffle 26 is arranged at the top of the frame 27, the baffle 26 is in an inverted concave shape, the outsides of the two side surfaces are provided with slide rails 21, the movable support 28 is arranged outside the baffle 26 in a sliding manner through the slide rails 21 on the two sides, the two side surfaces of the lower part of the baffle 26 are both provided with pull rods 23, the pull rods 23 are sleeved with a plurality of sliding pull rings 22, the two shielding curtains 24 are respectively hung on the two pull rods 23 through the plurality of pull rings 22, the upper ends of the shielding curtains 24 are positioned between the movable support 28 and the baffle 26, the curtain 24 is transparent;
in order to wash the shielding curtain 24 but inconvenient connection water supply pipeline, wash the subassembly and include the water tank, a water pump, the hose, three way connection, two water pipes 29 and a plurality of shower nozzle, two water pipes 29 are respectively through gallows hoist and mount at 26 top inboards of baffle, and be located filter press body 1 both sides, a plurality of shower nozzle intervals set up on two water pipes 29, two water pipes 29 one end are all connected through three way connection and hose one end, the hose other end passes through the water pump and the water tank is connected, be equipped with the water purification in the water tank, install the valve on the water pipe 29.
The working principle is as follows: when the filter press body 1 works, as shown in fig. 3, the protective cover can be moved to the periphery of the filter press body 1 to form protection, when the filter press body 1 is not used, the protective cover is in a folded state, when the filter press body is used, the movable bracket 28 can be pulled to unfold the shielding curtain 24, an operator observes the running condition of the filter press body 1 through the transparent shielding curtain 24, the side leakage or the splashing of the high-pressure filter pressing medium can be shielded by the shielding curtain 24, the operator can not be harmed, after the filter pressing machine body 1 stops working, the water pipe 29 is connected with a water tank through a hose, purified water is filled in the water tank, a valve and a water pump are started, the purified water is sprayed out through the water pipe 29 and a spray head to wash the side wall of the shielding curtain 24, the two side shielding curtains 24 can be washed together or one side of the two side shielding curtains can be washed, after the two side shielding curtains are washed, the valve is closed, the movable bracket 28 is used to fold the shielding curtain 24, so that the shielding curtain can be moved aside for standby when the filter press body 1 is stopped or overhauled.
The slide rail 21, the spray head, the hose, the water pump, the valve and the three-way joint are all in the prior art.
The above-described embodiments should not be construed as limiting the scope of the utility model, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (4)
1. The utility model provides a high-efficient plate and frame filter press, includes the filter press body, its characterized in that: the filter press further comprises a protective cover, the protective cover is arranged on the periphery of the filter press body in a protective mode from three surfaces, the three surfaces are respectively a top surface and two side surfaces, the protective parts of the protective cover on the two side surfaces are transparent and visible, the protective cover can move and is in a folded state and a unfolded state, a washing assembly is arranged on the inner side of the protective cover, and the inner side walls of the protective cover can be automatically cleaned.
2. The high efficiency plate and frame filter press of claim 1, wherein: the guard shield includes fixed bolster, movable support, frame, baffle and two shielding curtains, fixed bolster and movable support all are door frame column structure, and the lower extreme all is provided with the gyro wheel, frame one side with the fixed bolster is connected, the frame opposite side is unsettled, the baffle sets up the frame top, the baffle is the concave type of inversion, and two outside side all are provided with the slide rail, the movable support slides through the slide rail of both sides and sets up the baffle outside, two sides in baffle lower part all are provided with the pull rod, the cover is equipped with a plurality of gliding pull rings on the pull rod, two shielding curtains is respectively through a plurality of the pull ring is hung two on the pull rod, shielding curtains is transparent.
3. The high efficiency plate and frame filter press of claim 2, wherein: the washing assembly comprises two water pipes, two hoses and a plurality of spray heads, the two water pipes are respectively hoisted on the inner side of the top of the baffle plate through a hanger and are positioned on two sides of the filter press body, the spray heads are arranged on the two water pipes at intervals, one end of each water pipe is connected with the hose and the corresponding water supply pipeline, and a valve is arranged on each water pipe.
4. The high efficiency plate and frame filter press of claim 2, wherein: the washing assembly comprises a water tank, a water pump, a hose, a three-way joint, two water pipes and a plurality of spray heads, wherein the two water pipes are respectively hoisted through a hanger on the inner side of the top of the baffle plate and are positioned on two sides of the filter press body, the spray heads are arranged on the two water pipes at intervals, one ends of the two water pipes are connected through the three-way joint and one end of the hose, the other end of the hose is connected through the water pump and the water tank, purified water is filled in the water tank, and a valve is arranged on the water pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239441.7U CN216778028U (en) | 2022-01-28 | 2022-01-28 | High-efficient plate and frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239441.7U CN216778028U (en) | 2022-01-28 | 2022-01-28 | High-efficient plate and frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216778028U true CN216778028U (en) | 2022-06-21 |
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ID=82014202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220239441.7U Active CN216778028U (en) | 2022-01-28 | 2022-01-28 | High-efficient plate and frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216778028U (en) |
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2022
- 2022-01-28 CN CN202220239441.7U patent/CN216778028U/en active Active
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