CN215275927U - Plate-and-frame filter press with adjustable filter plate pressure - Google Patents
Plate-and-frame filter press with adjustable filter plate pressure Download PDFInfo
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- CN215275927U CN215275927U CN202121481030.0U CN202121481030U CN215275927U CN 215275927 U CN215275927 U CN 215275927U CN 202121481030 U CN202121481030 U CN 202121481030U CN 215275927 U CN215275927 U CN 215275927U
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Abstract
The utility model discloses a filter press with adjustable filter plate pressure relates to filter press technical field, which comprises a supporting rack, hydraulic motor, the pressure strip, the thrust plate, the sheet frame, be equipped with the side axle on the support frame, the support frame passes through the fixed linking to each other of mount with hydraulic motor, hydraulic motor is connected with the main shaft, main shaft and pressure strip run through fixed connection, the main shaft passes through main shaft hole and sheet frame run through connection, the sheet frame is located and is equipped with built-in groove below the main shaft hole, built-in groove bilateral symmetry is equipped with even spring cushion, the fixed compression spring that is equipped with on the spring cushion, compression spring is connected with the sliding plate, the sliding plate lower extreme is equipped with the chamfer, the sheet frame both sides run through the screw and are equipped with the puller bolt, the sheet frame is equipped with the elasticity piece. The utility model discloses the accessible is adjusted the pressure of pressure filter to the adjustment of the sheet frame number that compresses tightly, and convenient operation influences little to operating condition, and stability is high, is fit for promoting.
Description
Technical Field
The utility model belongs to the technical field of the pressure filter, concretely relates to plate and frame pressure filter with adjustable filter plate pressure.
Background
The filter pressing part of the filter press is formed by alternately arranging plates and frames, filter cloth is covered on two sides of a filter plate, and the plates and the frames are pressed by a pressing device, namely a filter pressing chamber is formed between the plates and the frames. The middle of the upper ends of the plate and the frame is provided with a small hole, the small hole is compressed to form a channel, sludge pressurized to 0.2-0.4 MPa enters the filter pressing chamber through the channel, the surface of the filter plate is engraved with a groove, the lower end of the filter plate is drilled with a pore channel for discharging filtrate, and the filtrate is discharged out of the filter along the groove and the pore channel through filter cloth under pressure, so that the sludge is dewatered. The pressure that current pressure filter was adjusted and is compressed tightly often realizes through hydraulic motor temperature control, and the structure is complicated, and adjusts inconveniently, so, this example provides one kind and cruises the ability reinforce, shoots stably, and the cost is lower than current equipment an accessible to the pressure of filter press to the adjustment of the sheet frame number that compresses tightly and is carried out the pressure filter of adjusting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter plate pressure filter accessible with adjustable filter plate pressure is adjusted the pressure of pressure filter to the adjustment of the sheet frame number that compresses tightly, and convenient operation influences for a short time operating condition, and stability is high, is fit for promoting.
The utility model provides a following technical scheme: the utility model provides a filter press with adjustable filter plate pressure, includes support frame, hydraulic motor, pressure strip, thrust plate, sheet frame, the fixed side axle that is equipped with the symmetry on the support frame, the support frame passes through the fixed frame with hydraulic motor and links to each other, hydraulic motor's output shaft fixedly connected with main shaft, main shaft and pressure strip run through fixed connection, the main shaft passes through the main shaft hole and passes through main shaft through connection with the sheet frame, the sheet frame is located and is equipped with built-in groove below the main shaft hole, built-in groove bilateral symmetry is equipped with even spring cushion, the last fixed compression spring that is equipped with of spring cushion, the sliding plate that compression spring other end fixedly connected with and built-in groove slide and link to each other, the sliding plate lower extreme is equipped with the chamfer, the sheet frame both sides are equipped with the puller bolt through the screw thread, the fixed elasticity piece that is equipped with the symmetry in sheet frame both sides.
Preferably, the side shaft is provided with a slide rail, the two sides of the plate frame are fixedly provided with side clamping grooves matched with the side shaft, and the side of the pressing plate is provided with a roller matched with the side shaft.
Preferably, the fixed mount is fixedly provided with an operation layout, and the support frame is far away from the fixed mount and is fixedly provided with a thrust plate matched with the support frame.
Preferably, a cushion block fixedly connected with the compression plate is arranged at the penetrating position of the main shaft, and the plate frame is covered with filter cloth.
Preferably, the length of the puller bolt is matched with the maximum release length of the compression spring, the wall of the built-in groove is a thin steel plate, and the distance between the two built-in grooves is matched with the diameter of the main shaft.
The utility model has the advantages that: the accessible is adjusted the pressure of pressure filter to the adjustment of the sheet frame number that compresses tightly, and convenient operation influences for a short time to operating condition, and stability is high, specifically as follows:
(1) the utility model discloses be equipped with the sheet frame, set up the slide rail through built-in groove on the sheet frame to the sliding plate, when the sheet frame is installed, aim at the main shaft through the chamfer with on the sliding plate, when the sheet frame impels downwards, the sliding plate is pressed into built-in inslot through the chamfer in, provides the passageway that the main shaft got into the main shaft hole.
(2) The utility model discloses be equipped with compression spring, after the main shaft entered built-in groove, under compression spring's promotion, the sliding plate resets, makes it constitute a complete face.
(3) The utility model discloses be equipped with the puller bolt, when the sliding plate needs to be fixed, through passing through the bolt rotation to the puller bolt, make its other end top tight in the side surface of sliding plate, when the sheet frame compresses tightly, the sliding plate can not make the extruded object be crowded into the gap of sliding plate because of the extrusion separation.
(4) The utility model discloses be equipped with the elasticity piece, insert the back at the sheet frame, the elasticity piece between the sheet frame is relative, makes to keep the distance between the sheet frame equal, decides the packing force through the number of sheet frame, and the pressure that the pressure strip provided is unchangeable, and the number of sheet frame is more, and pressure between the sheet frame is big more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic view of the plate frame of the present invention;
fig. 3 is a schematic view of the internal structure of the plate frame of the present invention;
labeled as: the device comprises a support frame 1, a fixing frame 2, a hydraulic motor 3, an operation layout 4, a main shaft 5, a side shaft 6, a pressing plate 7, a thrust plate 8, a blanking plate 9, a plate frame 10, a main shaft hole 11, a side clamping groove 12, a built-in groove 13, a sliding plate 14, a spring cushion block 15, a compression spring 16, an elastic block 17, a chamfer 18 and a puller bolt 19.
Detailed Description
The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, a filter plate pressure adjustable plate-and-frame filter press comprises a support frame 1, a hydraulic motor 3, a pressure plate 7, a thrust plate 8 and a plate frame 10, wherein symmetrical side shafts 6 are fixedly arranged on the support frame 1, the plate frame 10 is supported by the side shafts 6 and provides a sliding track, the support frame 1 is fixedly connected with the hydraulic motor 3 through a fixing frame 2, an output shaft of the hydraulic motor 3 is fixedly connected with a spindle 5, the pressure plate 7 is pressed by the spindle 5 and supports the plate frame 10, the spindle 5 is fixedly connected with the pressure plate 7 in a penetrating manner, the spindle 5 is connected with the plate frame 10 in a penetrating manner through a spindle hole 11, an embedded groove 13 is arranged below the spindle hole 11 of the plate frame 10, a movement space of the sliding plate 14 is provided through the embedded groove 13, uniform spring cushion blocks 15 are symmetrically arranged on two sides of the embedded groove 13, the compression spring 16 is fixed through a spring cushion block 15, the compression spring 16 is prevented from damaging the built-in groove 13 and the sliding plate 14, the compression spring 16 is fixedly arranged on the spring cushion block 15, the sliding plate 14 is reset through the compression spring 16, the sliding plate 14 connected with the built-in groove 13 in a sliding mode is fixedly connected to the other end of the compression spring 16, a channel for the spindle 5 to enter the spindle hole 11 is provided through the sliding plate 14, a chamfer 18 is arranged at the lower end of the sliding plate 14, the sliding plate 14 is applied to two ends through the radian of the chamfer 18, tightening bolts 19 penetrate through two sides of the plate frame 10 through threads, the sliding plate 14 is fixed through the tightening bolts 19, symmetrical elastic blocks 17 are fixedly arranged on two sides of the plate frame 10, and the distance between the plate frames 10 is equal through the elastic blocks 17.
Referring to fig. 1, the side shaft 6 is provided with a slide rail, side slots 12 matched with the side shaft 6 are fixedly arranged at two sides of the plate frame 10, and rollers matched with the side shaft 6 are arranged at the side of the pressing plate 7, so that the pressing plate can slide on the side shaft 6.
The fixed operation page 4 that is equipped with on the mount 2, control the device through the operation page 4, support frame 1 is kept away from on the mount 2 fixed be equipped with rather than assorted thrust plate 8, brings pressure to sheet frame 10 through thrust plate 8 and the cooperation of pressure strip 7.
The penetrating position of the pressing plate 7, which is located on the main shaft 5, is provided with a cushion block fixedly connected with the pressing plate 7 to protect the pressing plate 7, and the plate frame 10 is covered with filter cloth to filter moisture.
Referring to fig. 3, the length of the tightening bolt 19 is matched with the maximum release length of the compression spring 16 so that it can tighten the sliding plate 14, and the groove wall of the built-in groove 13 is a thin steel plate, and the pressure of the compressed material on the surface of the plate frame 10 is maintained substantially the same when compression is performed. The distance between the two built-in grooves 13 is matched with the diameter of the main shaft 5.
The utility model discloses a plate frame filter press with adjustable filter plate pressure, the accessible is adjusted the pressure of pressure filter to the adjustment of the sheet frame number that compresses tightly, and convenient operation influences little to operating condition, and stability is high, is fit for promoting.
Specifically, when the device is used, referring to fig. 1, the device is sent by operating the panel 4, the hydraulic motor 3 is started, the pressing plate 7 presses the plate frames 10 to perform filter pressing, when pressure needs to be adjusted, the pressing force is determined by the number of the plate frames 10, the pressure provided by the pressing plate 7 is unchanged, and the pressure between the plate frames 10 is increased as the number of the plate frames 10 is increased;
referring to fig. 2-3, when the plate frame 10 is installed, the chamfer 18 on the sliding plate 14 is aligned with the spindle 5, when the plate frame 10 is pushed downwards, the sliding plate 14 is pressed into the built-in groove 13 through the chamfer 18 to provide a passage for the spindle 5 to enter the spindle hole 11, after the spindle 5 enters the built-in groove 13, the sliding plate 14 is reset under the push of the compression spring 16 to form a complete plate surface, when the sliding plate 14 needs to be fixed, the puller bolt 19 is rotated through the bolt to make the other end of the puller bolt tightly abut against the side surface of the sliding plate 14, and when the plate frame 10 is pressed, the sliding plate 14 is not separated due to extrusion.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a filter press with adjustable filter plate pressure, includes support frame (1), hydraulic motor (3), pressure strip (7), thrust plate (8), sheet frame (10), its characterized in that, fixed side axle (6) that are equipped with the symmetry on support frame (1), support frame (1) and hydraulic motor (3) are fixed continuous through mount (2), the output shaft fixedly connected with main shaft (5) of hydraulic motor (3), main shaft (5) and pressure strip (7) run through fixed connection, main shaft (5) are through main shaft hole (11) and sheet frame (10) through connection, sheet frame (10) are located and are equipped with built-in groove (13) below main shaft hole (11), built-in groove (13) bilateral symmetry is equipped with even spring cushion (15), fixed compression spring (16) that are equipped with on spring (15), compression spring (16) other end fixedly connected with the sliding plate (13) that link to each other with built-in groove (13) slip) and be connected with 14) The lower end of the sliding plate (14) is provided with a chamfer (18), two sides of the plate frame (10) are provided with puller bolts (19) in a penetrating manner through threads, and two sides of the plate frame (10) are fixedly provided with symmetrical elastic blocks (17).
2. The plate-and-frame filter press with adjustable filter plate pressure according to claim 1, wherein the side shaft (6) is provided with slide rails, side clamping grooves (12) matched with the side shaft (6) are fixedly arranged at two sides of the plate frame (10), and rollers matched with the side shaft (6) are arranged at the side of the pressure plate (7).
3. The plate-and-frame filter press with adjustable filter plate pressure according to claim 1, characterized in that the fixed mount (2) is fixedly provided with an operating plate surface (4), and the support frame (1) far from the fixed mount (2) is fixedly provided with a thrust plate (8) matched with the support frame.
4. The plate-and-frame filter press with adjustable filter plate pressure according to claim 1, characterized in that the pressure plate (7) is provided with a cushion block fixedly connected with the main shaft (5) at the penetration position, and the plate frame (10) is covered with filter cloth.
5. The filter plate pressure adjustable plate-and-frame filter press according to claim 1, characterized in that the length of the tightening bolt (19) matches the maximum release length of the compression spring (16), and the slot wall of the built-in slot (13) is a thin steel plate, and the distance between two built-in slots (13) matches the diameter of the main shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481030.0U CN215275927U (en) | 2021-07-01 | 2021-07-01 | Plate-and-frame filter press with adjustable filter plate pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481030.0U CN215275927U (en) | 2021-07-01 | 2021-07-01 | Plate-and-frame filter press with adjustable filter plate pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275927U true CN215275927U (en) | 2021-12-24 |
Family
ID=79519945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121481030.0U Active CN215275927U (en) | 2021-07-01 | 2021-07-01 | Plate-and-frame filter press with adjustable filter plate pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275927U (en) |
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2021
- 2021-07-01 CN CN202121481030.0U patent/CN215275927U/en active Active
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