CN217526497U

CN217526497U - Crude indigo filter pressing device

Info

Publication number: CN217526497U
Application number: CN202220664906.3U
Authority: CN
Inventors: 王网提; 王亚许; 王小雨
Original assignee: Inner Mongolia Wuxin Chemical Co ltd
Current assignee: Inner Mongolia Wuxin Chemical Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-10-04
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses an indigo filter pressing device of crude, including frame, locating plate and mounting panel, the collecting vat is installed to the inboard of frame, and the locating plate is installed to one side on frame top, and the opposite side of locating plate is provided with a plurality of filter-pressing boards, and the surface of filter-pressing board is provided with location structure, and the mounting panel is installed to the opposite side on frame top, and the hydraulic stem is installed to one side of mounting panel, and the end that stretches out of hydraulic stem extends to one side of mounting panel, the movable plate is installed to the tip that stretches out the end of hydraulic stem. The utility model discloses a be provided with location structure on the filter-pressing board for when adjacent filter-pressing board extrudees, the location is realized to the location structure that passes through of adjacent filter-pressing board, thereby realizes fixing a position a plurality of filter-pressing boards, prevents that the filter-pressing board from receiving the extrusion skew to appear, improves the filter-pressing effect.

Description

Crude indigo filter pressing device

Technical Field

The utility model relates to a filter pressing device technical field, in particular to indigo filter pressing device of crude.

Background

The filter pressing device is a mechanical device which applies a certain pressure to an object by utilizing a special filter medium to dialyze liquid, is a common solid-liquid separation device and is widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like. In the field of indigo synthesis production, a filter pressing device is also needed to be used for carrying out filter pressing treatment on the liquid crude indigo obtained by synthesis, and then the liquid crude indigo enters a drying process.

The filter pressing device used traditionally comprises a thrust plate, a feeding pipe, a liquid outlet pipe, a filter pressing assembly, a material guide plate, two cross beams, a plurality of filter plates and a plurality of filter cloth. Through being provided with the hyaline tube with the drain pipe and set up flow control valve on the inlet pipe, can judge the filter-pressing condition of filter chamber material through the filtrate flow and the velocity of flow of drain pipe to with the speed and the flow that flow control valve control material got into the filter chamber. The inclined section is arranged in the groove of the filter plate, so that filter residues automatically fall into the guide chute arranged below, and automatic material collection is realized.

However, when the conventional filter pressing device is used, the filter plates in the filter pressing assembly are mutually offset, so that the filter pressing effect on crude indigo is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a crude indigo filter pressing device for solve current filter pressing device and can influence the defect to crude indigo's filter-pressing effect.

In order to solve the technical problem, the utility model provides a following technical scheme: indigo filter pressing device of crude product, including frame, locating plate and mounting panel, its characterized in that: a collecting tank is arranged on the inner side of the rack, and a positioning plate is arranged on one side of the top end of the rack;

a water inlet pipeline is installed on one side of the positioning plate, cross frames are installed at two ends of the positioning plate, a plurality of filter pressing plates are arranged on the other side of the positioning plate, and positioning structures are arranged on the surfaces of the filter pressing plates;

the positioning structure comprises a mounting seat, a positioning block and a positioning groove, the mounting seat is mounted on one side of the pressure filter plate, the positioning block is fixed on one side of the mounting seat, the positioning groove is formed in the other side of the pressure filter plate, and the positioning block and the positioning groove form a clamping structure;

the mounting panel is installed to the opposite side on frame top, the hydraulic stem is installed to one side of mounting panel, and the end that stretches out of hydraulic stem extends to one side of mounting panel, and the movable plate is installed to the tip of the end that stretches out of hydraulic stem.

Optionally, the cross section of the positioning block is smaller than that of the positioning groove.

Optionally, the surface of the filter pressing plate is symmetrically provided with positioning structures up and down.

Optionally, one side of the movable plate is provided with a guide structure, the guide structure comprises a guide groove, a guide rod and a limiting plate, the guide groove is arranged in the mounting plate, the guide rod is arranged in the guide groove, and the limiting plate is installed on one side of the guide rod.

Optionally, the cross section of the guide groove is larger than that of the guide rod.

Optionally, four groups of guide grooves are arranged in the mounting plate, and the four groups of guide grooves are symmetrically distributed.

Optionally, the center position of the hydraulic rod coincides with the center position of the moving plate.

Optionally, a filtering structure is arranged at the top end inside the collecting tank, the filtering structure comprises a supporting frame and a filtering plate, the supporting frame is fixed inside the collecting tank, and the filtering plate is arranged at the top end of the supporting frame.

Optionally, the filter structure further comprises an auxiliary handle, and the auxiliary handle is arranged at the top end of the filter plate.

The utility model provides an indigo filter pressing device of crude, its advantage lies in: by arranging the positioning structure, the positioning block is arranged on one side of the press filter plate and can be matched with the positioning groove, when the hydraulic rod pushes the movable plate to extrude the press filter plate, the press filter plates can be positioned by the matching tightness of the positioning block and the positioning groove, so that the offset generated during extrusion between the press filter plates can be prevented, the later press filter process is further influenced, the positioning performance of the press filter plates when the crude indigo press filter device is used is realized, and the press filter effect is improved;

through being provided with guide structure, when the hydraulic stem promoted the movable plate and moved, the guide bar of installing in the movable plate side can move in the guide way in step to this can lead the removal of movable plate, can prevent to appear the skew when the movable plate removes, has realized the guidance quality to the movable plate when this crude indigo filter pressing device uses.

Through being provided with filtration, the inside welding of collecting vat has the carriage of supporting usefulness, and the filter frame is on the carriage, and when the liquid after the filter-pressing discharged through the drain pipe on the filter-pressing board, when liquid fell into the collecting vat, can be filtered by the filter of top to this can carry out further processing to liquid, has realized the filterability of this crude indigo filter pressing device to liquid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a crude indigo filter pressing device provided in an embodiment of the present invention;

fig. 2 is a schematic side view of a crude indigo filter pressing device according to an embodiment of the present invention;

fig. 3 is a schematic front sectional view of a filter structure according to an embodiment of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a point a in fig. 1 according to an embodiment of the present invention;

fig. 5 is a schematic front sectional view of a guide structure according to an embodiment of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a guiding structure according to an embodiment of the present invention.

In the figure: 1. a frame; 2. collecting tank; 3. a filter structure; 301. a support frame; 302. a filter plate; 303. an auxiliary handle; 4. positioning a plate; 5. a cross frame; 6. a water inlet pipe; 7. pressing the filter plate; 8. a positioning structure; 801. a mounting seat; 802. positioning blocks; 803. positioning a groove; 9. moving the plate; 10. mounting a plate; 11. a guide structure; 1101. a guide groove; 1102. a guide bar; 1103. a limiting plate; 12. a hydraulic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a crude indigo filter pressing device, which includes a frame 1, a positioning plate 4 and a mounting plate 10, wherein a collecting tank 2 is installed at an inner side of the frame 1.

A positioning plate 4 is installed on one side of the top end of the rack 1, a water inlet pipeline 6 is installed on one side of the positioning plate 4, cross frames 5 are installed at two ends of the positioning plate 4, and a plurality of filter pressing plates 7 are arranged on the other side of the positioning plate 4. The cross frame 5 assists in supporting the filter press plate 7.

Each pressure filtration plate 7 is provided with location structure 8, and location structure 8 includes mount pad 801, locating piece 802 and constant head tank 803, and mount pad 801 is installed in one side of pressure filtration plate 7, and one side of mount pad 801 is fixed with locating piece 802, and constant head tank 803 sets up in the opposite side of pressure filtration plate 7, and locating piece 802 and constant head tank 803 constitute the block structure.

The other side of frame 1 top is installed mounting panel 10, and hydraulic stem 12 is installed to one side of mounting panel 10, and the end that stretches out of hydraulic stem 12 extends to the opposite side of mounting panel 10, and movable plate 9 is installed to the tip of the end that stretches out of hydraulic stem 12. Optionally, the center position of the extending end of the hydraulic rod 12 coincides with the center position of the moving plate 9, so as to improve the stability of the moving plate 9 pushed by the hydraulic rod 12.

The indigo filter pressing device of crude that this embodiment provided, locating plate 4, constitute the circulation passageway between 7 frames of pressure filtration board and the movable plate 9, in using, the stoste passes through external equipment and carries to the inlet channel 6 in, enter into a plurality of pressure filtration boards 7 through inlet channel 6 in, operating personnel starts hydraulic stem 12, hydraulic stem 12 promotes the direction removal that the movable plate 9 stretched out to the catch bar, make movable plate 9 remove to 7 directions of pressure filtration board, make pressure filtration board 7 receive the extrusion force and extrude from a side to the opposite side that receives the extrusion force, press a plurality of pressure filtration boards 7 together, the extrusion through a plurality of pressure filtration boards 7 carries out the filter-pressing to the beautiful blue stoste of crude. It should be noted that the apparatus provided in this embodiment is not limited to performing filter-pressing treatment on the crude liriodendron solution, and may also be applied to performing filter-pressing treatment on other kinds of solutions.

The moving plate 9 moves towards the filter press plates 7, so that the filter press plates 7 are subjected to extrusion force, and in the process that the right filter press plate 7 extrudes the left adjacent filter press plate 7, the positioning blocks 802 on the right filter press plate 7 are gradually clamped into the positioning grooves 803 of the left adjacent filter press plate 7.

In the present embodiment, the positioning structure 8 is disposed on the surface of the filter press plate 7, wherein the positioning structure 8 includes a mounting seat 801, a positioning block 802, and a positioning groove 803, the mounting seat 801 is mounted on one side of the filter press plate 7, the positioning block 802 is fixed on one side of the mounting seat 801, the positioning groove 803 is disposed on the other side of the filter press plate 7, and the positioning block 802 and the positioning groove 803 form a snap-fit structure. When the adjacent filter pressing plates 7 are extruded, the positioning block 802 on one filter pressing plate 7 is clamped into the positioning groove 803 of the other filter pressing plate 7, so that the filter pressing plates 7 are positioned, the filter pressing plates 7 are prevented from being extruded to deviate, and the filter pressing effect is improved.

Optionally, the cross section of the positioning block 802 is smaller than the cross section of the positioning groove 803, so that when the filter pressing plate 7 on the right side extrudes the filter pressing plate 7 adjacent to the left side, the positioning block 802 can be easily clamped into the positioning groove 803, and the influence on the later-stage filter pressing effect caused by the fact that the filter pressing plate 7 slides due to the fact that the positioning block 802 is difficult to clamp into the positioning groove 803 is avoided.

Optionally, the positioning structures 8 are symmetrically arranged on the upper and lower sides of the surface of the filter pressing plate 7, so that the filter pressing plate 7 can be further prevented from being extruded to deviate, and the later-stage filter pressing effect is influenced.

Optionally, one side of the moving plate 9 is fixedly connected to the guide structure 11, the guide structure 11 includes a guide groove 1101, a guide rod 1102 and a limiting plate 1103, the guide groove 1101 is disposed inside the mounting plate 10, the guide rod 1102 passes through the guide groove 1101, the limiting plate 1103 is mounted on one side of the guide rod 1102, the other side of the guide rod 1102 is fixedly connected to the moving plate 9, four groups of guide grooves 1101 are disposed inside the mounting plate 10, the four groups of guide grooves 1101 are symmetrically distributed with respect to the hydraulic rods 12, and the four groups of guide effects are better.

Specifically, the through hole for one guide bar 1102 to penetrate the mounting plate 10 is formed by two sets of guide grooves 1101, and the two sets of guide grooves 1101 are symmetrically arranged. For the two guide rods 1102, two sets of guide grooves 1101 corresponding to the two guide rods 1102 are symmetrically arranged.

Specifically, when the hydraulic rod 12 pushes the moving plate 9 to move, the guide rods 1102 installed on the side of the moving plate 9 move in the guide grooves 1101 synchronously, so as to guide the movement of the moving plate 9, so that the moving process is more stable, and the downward inclination under the action of gravity is avoided.

Optionally, the cross section of the guide groove 1101 is larger than that of the guide rod 1102, so that the guide rod 1102 can move in the guide groove 1101 conveniently, and the problem that the moving plate 9 is difficult to push by the hydraulic rod 12 due to unsmooth movement of the guide rod 1102 in the guide groove 1101, and the filter pressing effect of the filter pressing plate 7 is affected is avoided.

Optionally, as shown in fig. 3, a filtering structure 3 is disposed at the top end inside the collecting tank 2, the filtering structure 3 includes a supporting frame 301 and a filtering plate 302, the supporting frame 301 is fixed inside the collecting tank 2, and the filtering plate 302 is disposed at the top end of the supporting frame 301.

The indigo filter pressing device of crude that this embodiment provided, during the use, stoste passes through external equipment and carries to inlet channel 6 in, enters into a plurality of pressure filter plates 7 through inlet channel 6 in, and the catch bar of hydraulic stem 12 stretches out gradually, and movable plate 9 presses a plurality of pressure filter plates 7 together. The liquid after the filter pressing of the filter pressing plate 7 is discharged through a drainage pipeline at the bottom of the filter pressing plate 7 and flows into the collecting tank 2 at the bottom.

Wherein, because the inside top of collecting vat 2 is provided with filtration 3, the interior liquid after the filtration of filter-pressing board 7 passes through the drain pipe discharge on the filter-pressing board 7, before falling into collecting vat 2, the interior liquid after the filtration of filter-pressing board 7 falls into on filter 302, carries out the filtration once more to liquid, makes it fall into the inside of collecting vat 2.

Optionally, the filter structure 3 further comprises an auxiliary handle 303, the auxiliary handle 303 being arranged at a top end of the filter plate 302. The top end of the filter plate 302 is provided with an auxiliary handle 303, which facilitates replacement of the filter plate 302.

In this embodiment, the crude indigo filter pressing device is provided with filtration 3 through collecting vat 2 lower part. Therefore, the filtered liquid in the filter pressing plate 7 is discharged through the drain pipe on the filter pressing plate 7, and when the filtered liquid falls into the collecting tank 2, the filtered liquid is filtered by the filtering structure 3 above, so that the liquid is further filtered, impurities are discharged, and the content of the impurities in the liquid is reduced.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an indigo filter pressing device of crude, includes frame (1), locating plate (4) and mounting panel (10), its characterized in that: a collecting tank (2) is mounted on the inner side of the rack (1), and a positioning plate (4) is mounted on one side of the top end of the rack (1);

a water inlet pipeline (6) is installed on one side of the positioning plate (4), cross frames (5) are installed at two ends of the positioning plate (4), a plurality of filter pressing plates (7) are arranged on the other side of the positioning plate (4), and positioning structures (8) are arranged on the surfaces of the filter pressing plates (7);

the positioning structure (8) comprises an installation seat (801), a positioning block (802) and a positioning groove (803), the installation seat (801) is installed on one side of the filter pressing plate (7), the positioning block (802) is fixed on one side of the installation seat (801), the positioning groove (803) is arranged on the other side of the filter pressing plate (7), and the positioning block (802) and the positioning groove (803) form a clamping structure;

mounting panel (10) are installed to the opposite side on frame (1) top, hydraulic stem (12) are installed to one side of mounting panel (10), the end that stretches out of hydraulic stem (12) extends to one side of mounting panel (10), movable plate (9) are installed to the tip of the end that stretches out of hydraulic stem (12).

2. The crude indigo filter press of claim 1, wherein: the cross section of the positioning block (802) is smaller than that of the positioning groove (803).

3. The crude indigo filter press according to claim 1, wherein: and the surface of the filter pressing plate (7) is symmetrically provided with positioning structures (8) from top to bottom.

4. The crude indigo filter press of claim 1, wherein: one side of movable plate (9) is provided with guide structure (11), guide structure (11) include guide way (1101), guide bar (1102) and limiting plate (1103), guide way (1101) set up in the inside of mounting panel (10), the inside of guide way (1101) is provided with guide bar (1102), limiting plate (1103) is installed to one side of guide bar (1102).

5. The crude indigo filter press of claim 4, wherein: the cross section of the guide groove (1101) is larger than that of the guide rod (1102).

6. The crude indigo filter press of claim 4, wherein: four groups of guide grooves (1101) are arranged in the mounting plate (10), and the four groups of guide grooves (1101) are symmetrically distributed.

7. The crude indigo filter press of any of claims 1-6, wherein: the top of collecting vat (2) inside is provided with filtration (3), filtration (3) include carriage (301) and filter (302), carriage (301) are fixed in the inside of collecting vat (2), the top of carriage (301) is provided with filter (302).

8. The crude indigo filter press according to claim 7, wherein: the filter structure (3) further comprises an auxiliary handle (303), wherein the auxiliary handle (303) is arranged at the top end of the filter plate (302).