CN216778021U - Extrusion filtering structure of box filter press - Google Patents

Abstract

The utility model discloses an extrusion filtering structure of a box type filter press, which comprises two groups of supporting plates, wherein a plurality of groups of filter plates are arranged between the two groups of supporting plates, the two sides of the plurality of groups of filter plates are respectively provided with a abdicating groove, the far surfaces of the two groups of abdicating grooves on the same side are respectively provided with a bulge, one side of the plurality of groups of filter plates is respectively provided with a through hole, the front end and the rear end of the plurality of groups of filter plates are respectively and fixedly provided with a mounting plate, the far surfaces of the two groups of mounting plates on the same side are respectively and fixedly provided with a bracket, the lower parts of the plurality of groups of brackets are respectively provided with an inner groove, the insides of the plurality of groups of inner grooves are respectively and rotatably provided with a roller wheel, the insides of the through holes are respectively and rotatably provided with a cleaning pipe, the inside of the cleaning pipes is respectively and provided with a flange pipe, one end part of the cleaning pipes is fixedly provided with an alignment rod, the cleaning pipes are adopted in the utility model, and can simultaneously clean the plurality of filter plates, the cleaning efficiency of the extrusion filtering structure of the box-type filter press is improved.

Description

Extrusion filtering structure of box filter press

Technical Field

The utility model relates to the technical field of filter presses, in particular to an extrusion filtering structure of a box type filter press.

Background

The box-type filter press is intermittently operated pressurizing and filtering equipment, is suitable for solid-liquid separation of various suspensions, is widely applied to the fields of coal washing, petroleum, chemical engineering, dyes, metallurgy, medicines, foods, alcohol and the like, has the core structure of the box-type filter press, can directly extrude filtered matters, and has the advantages of simple operation, convenient movement, stable filtration and the like in actual use.

The prior art has the following problems:

however, the extrusion filtering structure of the existing box-type filter press needs a group of components to be separated from the filter plate to perform cleaning work, a plurality of groups of filter plates are cleaned by using brushes or high-pressure water guns, the consumed time is long, the cleaning efficiency of the extrusion filtering structure of the box-type filter press is reduced, secondly, the filter plate is mostly made of a metal structure, the self weight is increased, when the filter plate is installed by operators in a contraposition manner, the filter plate needs to be lifted for a long time, the physical power of the operators can be consumed with higher speed, and inconvenience is brought to the installation work of the filter plate of the extrusion filtering structure of the box-type filter press.

We have therefore proposed an extrusion filter structure for a tank filter press which addresses the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an extrusion filtering structure of a box type filter press, which can simultaneously clean a plurality of groups of filter plates and can facilitate the alignment installation of the filter plates.

In order to achieve the purpose, the utility model adopts the following technical scheme: including two sets of extension boards, it is two sets of be provided with the multiunit filter plate between the extension board, and the multiunit the both sides of filter plate all are provided with the groove of stepping down, and the homonymy is two sets of the face of keeping away from in the groove of stepping down all is provided with the arch, the multiunit the through hole has all been seted up to one side of filter plate, the multiunit the equal fixed mounting in front and back end of filter plate has the mounting panel, and the homonymy is two sets of the equal fixed mounting in face of keeping away from of mounting panel has a support, multiunit built-in groove has all been seted up to the lower part of support, and the multiunit the equal rotatory gyro wheel of installing in inside in built-in groove, the multiunit the inside of through hole is run through and is installed the cleaning tube, and the inside of cleaning tube runs through and installs the flange pipe, the one end fixed mounting of cleaning tube has the counterpoint pole.

Preferably, two sets of spouts have been seted up to the lateral wall of clean pipe, the lateral wall of clean pipe is slided to cup joint and is installed the multiunit and remove the pipe, and the multiunit the equal fixed mounting of inner wall that removes the pipe has two sets of cardboards, the multiunit the cardboard all is located two sets of the inside of spout, the multiunit the equal fixed mounting of outer wall that removes the pipe has the extension rod, adjacent two sets of fixed mounting has expanding spring and bellows between the removal pipe, the one end of clean pipe runs through the multiunit expanding spring and multiunit bellows.

Preferably, the lengths of the groups of the telescopic springs with the same cross section are smaller than the lengths of the groups of the telescopic hoses.

Preferably, the sum of the cross-sectional widths of the two groups of the abdicating grooves is greater than the sum of the lengths of the two adjacent groups of the moving pipes.

Preferably, the one end tip fixed mounting of counterpoint pole has the cable wire, and the one end tip fixed mounting of cable wire has the handle, concave template is installed to the side of cable wire, and the inside of concave template runs through the rotation and installs the recess wheel, the lower part fixed mounting of concave template has the locating plate, concave template is located the side of clean pipe.

Preferably, the vertical cross-sectional dimension of the handle is less than the diametrical length of the cleaning tube.

Preferably, the surfaces of the two groups of support plates, the multiple groups of filter plates and the flange pipes are coated with antirust paint.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cleaning pipe is adopted, when a plurality of groups of filter plates need to be cleaned, an operator utilizes the control panel connected outside to shorten the telescopic cylinders on two sides of the plurality of groups of filter plates, in the process, the plurality of groups of telescopic springs are under the action of self elasticity and respectively move the plurality of groups of extension rods to the insides of the plurality of groups of abdicating grooves by abutting against the plurality of groups of moving pipes, the cleaning pipe can be rotated by hands, the plurality of groups of clamping plates are respectively positioned inside the two groups of sliding grooves, the cleaning pipe can drive the plurality of groups of moving pipes and the plurality of groups of extension rods to synchronously rotate, the plurality of groups of rotating extension rods can clean filter matters adsorbed on two sides of the plurality of groups of filter plates, and the plurality of groups of filter plates can be cleaned simultaneously through the arranged cleaning pipe, so that the cleaning efficiency of the extrusion filtering structure of the box type filter press is improved.

2. The utility model adopts the alignment rod, when a plurality of groups of filter plates need to be aligned and installed, an operator fixedly installs the positioning plate and the height control point by utilizing a plurality of groups of installation screws, then moves the handle to respectively penetrate through a plurality of groups of through holes, then moves the handle to pull the steel cable, when the side wall of the steel cable is tightly contacted with the side wall of the groove wheel, an operator holds the handle by hand and lifts off the two feet, the weight of the operator acts on the handle, the handle tightens the steel cable to form a high-low inclined line, a plurality of groups of filter plates lifted by the steel cable slide along the inclined steel cable until the plurality of groups of filter plates move onto the aligning rod, the plurality of groups of filter plates can be moved to the left by hand at the moment, the plurality of groups of filter plates are sleeved on the side wall of the cleaning tube along the aligning rod, through the counterpoint pole that sets up, can be convenient for counterpoint the installation filter plate, bring the facility for the installation work of box filter press's extrusion filtration filter plate.

Drawings

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

FIG. 1 is a schematic structural diagram of an extrusion filtering structure of a box filter press according to the present invention;

fig. 2 is a side view of a filter plate according to the present invention;

FIG. 3 is a perspective view of a traveling tube according to the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a support plate; 2. filtering the plate; 3. a yielding groove; 4. a protrusion; 5. a through hole; 6. mounting a plate; 7. a support; 8. a built-in groove; 9. a roller; 10. a flange pipe; 11. cleaning the tube; 12. an alignment rod; 13. a chute; 14. moving the tube; 15. clamping a plate; 16. an extension rod; 17. a tension spring; 18. a flexible hose; 19. a steel cord; 20. a handle; 21. a concave plate; 22. a groove wheel; 23. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to an embodiment of the present invention, there is provided a compression filter structure of a box filter press.

Referring to the drawings and the detailed description, as shown in fig. 1-4, an extrusion filter structure of a box filter press according to an embodiment of the present invention includes two sets of support plates 1, a plurality of sets of filter plates 2 are disposed between the two sets of support plates 1, two sides of the plurality of sets of filter plates 2 are respectively provided with a receding groove 3, far surfaces of the two sets of receding grooves 3 on the same side are respectively provided with a protrusion 4, one side of each set of filter plates 2 is provided with a through hole 5, front and rear ends of the plurality of sets of filter plates 2 are respectively fixedly provided with a mounting plate 6, far surfaces of the two sets of mounting plates 6 on the same side are respectively fixedly provided with a bracket 7, lower portions of the plurality of brackets 7 are respectively provided with an internal groove 8, rollers 9 are respectively rotatably mounted inside the plurality of internal grooves 8, cleaning tubes 11 are respectively mounted inside the plurality of through holes 5, a flange tube 10 is respectively mounted inside the cleaning tubes 11, an end portion of one end portion of each cleaning tube 11 is fixedly provided with a positioning rod 12, the plurality of filter plates 2 and the plurality of rollers 9 are all of the prior structure, and will not be described in detail herein.

In one embodiment, two sets of sliding grooves 13 are formed in the side wall of the cleaning pipe 11, a plurality of sets of moving pipes 14 are slidably sleeved on the side wall of the cleaning pipe 11, two sets of clamping plates 15 are fixedly mounted on the inner wall of each set of moving pipes 14, the plurality of sets of clamping plates 15 are positioned inside the two sets of sliding grooves 13, extension rods 16 are fixedly mounted on the outer wall of each set of moving pipes 14, telescopic springs 17 and telescopic hoses 18 are fixedly mounted between every two adjacent sets of moving pipes 14, one end of each cleaning pipe 11 penetrates through the plurality of sets of telescopic springs 17 and the plurality of sets of telescopic hoses 18, when a plurality of sets of filter plates 2 need to be cleaned, an operator shortens telescopic cylinders on two sides of the plurality of sets of filter plates 2 by using an externally connected control panel, in the process, the plurality of sets of telescopic springs 17 are under the action of self elasticity, the plurality of sets of moving pipes 14 are abutted, the plurality of extension rods 16 are respectively moved to the insides of the plurality of abdicating grooves 3, at the moment, the cleaning pipes 11 can be rotated by hands, because multiunit cardboard 15 is located the inside of two sets of spouts 13 respectively, clean pipe 11 can drive multiunit and remove pipe 14 and multiunit extension rod 16 synchronous revolution, and rotatory multiunit extension rod 16 can clean the absorptive filtration thing in 2 both sides of multiunit filter plate, through the clean pipe 11 that sets up, can clean multiunit filter plate 2 simultaneously, has improved the clean efficiency of box filter press's extrusion filtration structure.

In one embodiment, the lengths of the multiple groups of telescopic springs 17 with the same cross section are smaller than the lengths of the multiple groups of telescopic hoses 18, so that the telescopic use of the multiple groups of telescopic springs 17 is prevented from being influenced due to the fact that the lengths of the cross sections of the multiple groups of telescopic hoses 18 are too small.

In one embodiment, the sum of the cross-sectional widths of the two sets of the abdicating grooves 3 is greater than the sum of the lengths of the two adjacent sets of the moving pipes 14, so that the phenomenon that the sum of the lengths of the two adjacent sets of the moving pipes 14 is too large to affect the application of the two adjacent sets of the filter plates 2 is avoided.

In one embodiment, a steel cable 19 is fixedly installed at one end of the alignment rod 12, a handle 20 is fixedly installed at one end of the steel cable 19, a concave plate 21 is installed at the side of the steel cable 19, a groove wheel 22 is rotatably installed inside the concave plate 21, a positioning plate 23 is fixedly installed at the lower part of the concave plate 21, the concave plate 21 is located at the side of the cleaning tube 11, when a plurality of sets of filter plates 2 are needed to be aligned and installed, an operator fixedly installs the positioning plate 23 with a raising point by using a plurality of sets of installation screws, moves the handle 20 to respectively penetrate through a plurality of sets of through holes 5, moves the handle 20 to pull the steel cable 19, when the side wall of the steel cable 19 is tightly contacted with the side wall of the groove wheel 22, the operator tightly holds the handle 20 by hand and lifts off the two feet, at the moment, the weight of the operator acts on the handle 20, the handle 20 tightens the steel cable 19 to form high and low inclined lines, at the moment, the plurality of filter plates 2 lifted by the steel cable 19 slide along the inclined steel cable 19, until the multiple groups of filter plates 2 move to the alignment rod 12, the multiple groups of filter plates 2 can be moved leftwards by hands, the multiple groups of filter plates 2 are sleeved on the side wall of the cleaning pipe 11 along the alignment rod 12, the filter plates 2 can be conveniently aligned and installed through the alignment rod 12, and convenience is brought to installation work of the filter plates 2 of the extrusion filtering structure of the box-type filter press.

In one embodiment, the vertical cross-sectional dimension of the handle 20 is smaller than the diameter length of the cleaning tube 11, providing the possibility for the handle 20 to penetrate through multiple sets of through-going holes 5.

In one embodiment, the surfaces of the two sets of support plates 1, the sets of filter plates 2, and the flange pipes 10 are coated with anti-rust paint, which prevents the two sets of support plates 1, the sets of filter plates 2, and the flange pipes 10 from rusting.

The working principle is as follows: when a plurality of groups of filter plates 2 need to be cleaned, an operator utilizes a control panel connected outside to shorten telescopic cylinders on two sides of the plurality of groups of filter plates 2, in the process, a plurality of groups of telescopic springs 17 are under the action of self elasticity and respectively move a plurality of groups of extension rods 16 to the inside of a plurality of groups of abdicating grooves 3 by abutting against a plurality of groups of moving pipes 14, at the moment, the cleaning pipes 11 can be rotated by hands, as a plurality of groups of clamping plates 15 are respectively positioned in two groups of sliding grooves 13, the cleaning pipes 11 can drive the plurality of groups of moving pipes 14 and the plurality of groups of extension rods 16 to synchronously rotate, the rotating plurality of groups of extension rods 16 can clean filter matters adsorbed on two sides of the plurality of groups of filter plates 2, through the arranged cleaning pipes 11, the plurality of groups of filter plates 2 can be cleaned simultaneously, the cleaning efficiency of the extrusion filtering structure of the box type filter press is improved, meanwhile, when a plurality of groups of filter plates 2 need to be installed in an aligned mode, the operator utilizes a plurality of groups of installation screws to fixedly install the positioning plates 23 and the high points, the handle 20 is moved to penetrate through the plurality of groups of through holes 5 respectively, the handle 20 is moved to pull the steel cable 19, when the side wall of the steel cable 19 is in close contact with the side wall of the groove wheel 22, an operator holds the handle 20 with hands and lifts off the two feet, the weight of the operator acts on the handle 20 at the moment, the handle 20 enables the steel cable 19 to be tightened to form a high-low inclined line, the plurality of groups of filter plates 2 lifted by the steel cable 19 slide along the inclined steel cable 19 until the plurality of groups of filter plates 2 move to the aligning rod 12, the plurality of groups of filter plates 2 can be moved leftwards with hands at the moment, the plurality of groups of filter plates 2 are sleeved on the side wall of the cleaning pipe 11 along the aligning rod 12, and the filter plates 2 can be conveniently installed in an aligning way through the arranged aligning rod 12, and the installation work of the filter plates 2 of the extrusion filter structure of the box type filter press is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. An extrusion filtering structure of a box type filter press comprises two groups of supporting plates (1), and is characterized in that a plurality of groups of filter plates (2) are arranged between the two groups of supporting plates (1), the two sides of the filter plates (2) are respectively provided with a yielding groove (3), the two groups of yielding grooves (3) on the same side are respectively provided with a bulge (4), one side of each group of filter plates (2) is respectively provided with a through hole (5), the front end and the rear end of each group of filter plates (2) are respectively and fixedly provided with a mounting plate (6), the two groups of mounting plates (6) on the same side are respectively and fixedly provided with a support (7), the lower part of each group of support (7) is respectively provided with an internal groove (8), the internal parts of the internal grooves (8) are respectively and rotatably provided with rollers (9), the internal parts of the through holes (5) are respectively provided with a cleaning pipe (11), and the internal parts of the cleaning pipes (11) are respectively provided with a flange pipe (10), and an alignment rod (12) is fixedly arranged at one end part of the cleaning pipe (11).

2. The extrusion filtering structure of a box filter press according to claim 1, wherein two sets of sliding grooves (13) are formed in the side wall of the cleaning pipe (11), a plurality of sets of moving pipes (14) are slidably sleeved on the side wall of the cleaning pipe (11), two sets of clamping plates (15) are fixedly mounted on the inner wall of each moving pipe (14), the clamping plates (15) are located inside the sliding grooves (13), an extension rod (16) is fixedly mounted on the outer wall of each moving pipe (14), a telescopic spring (17) and a telescopic hose (18) are fixedly mounted between two adjacent sets of moving pipes (14), and one end of the cleaning pipe (11) penetrates through the telescopic springs (17) and the telescopic hoses (18).

3. The compression filter structure of a box filter press according to claim 2, wherein the length of the groups of telescopic springs (17) of the same cross section is less than the length of the groups of telescopic hoses (18).

4. The compression filtering structure of a box filter press according to claim 2, characterized in that the sum of the cross-sectional widths of two sets of the relief grooves (3) is greater than the sum of the lengths of two adjacent sets of the moving pipes (14).

5. The extrusion filtering structure of a box filter press according to claim 1, wherein the one end of the aligning rod (12) is fixedly installed with a steel cable (19), the one end of the steel cable (19) is fixedly installed with a handle (20), the concave plate (21) is installed on the side of the steel cable (19), the concave plate (21) is rotatably installed inside the concave plate (21) in a penetrating manner, the positioning plate (23) is fixedly installed on the lower part of the concave plate (21), and the concave plate (21) is located on the side of the cleaning pipe (11).

6. The filter press of a chamber filter press according to claim 5, wherein the handle (20) has a vertical cross-sectional dimension smaller than the length of the diameter of the cleaning tube (11).

7. The squeezing filter structure of a tank filter press according to claim 1, wherein the surfaces of two sets of the support plates (1), a plurality of sets of the filter plates (2), and the flange pipes (10) are coated with rust preventive paint.

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