CN211752770U - Plate frame filter controlled in interlocking mode - Google Patents

Abstract

The utility model discloses a plate frame filter of interlock control, including the filter plate, filter plate one side is equipped with the hold up tank, and filter plate one side is equipped with the filter frame to be equipped with the filter screen in the filter frame, filter frame opposite side fixed connection is on another filter plate, and filter frame and filter plate evenly distributed are on the mount to one of them filter frame opposite side is equipped with the connecting rod, the connecting rod sets up to "7" type structure, and is equipped with the screw thread through-hole on the horizontal pole of connecting rod. This interlocking control's sheet frame filter is equipped with threaded rod and servo motor, servo motor drive threaded rod positive and negative motion acts on the screw through-hole of connecting rod rather than constituting the active structure, this active structure can nimble separation and the closure of control filter plate rather than right side filter frame, it is safe convenient more to let the operation that drops of filter cake, manual operation has been avoided, the device increases interlocking control for sheet frame filter, prevent that equipment area from taking the pressure to uncap, avoid explosion accident to take place, make its result of use's security better.

Description

Plate frame filter controlled in interlocking mode

The technical field is as follows:

the utility model relates to a take the refined technical field of wax of support, specifically be an interlocking control's sheet frame filter.

Background art:

the Fischer-Tropsch wax needs to be filtered in the refining process, the filtering work is generally carried out by a plate and frame filter, the plate and frame filter is industrial equipment for realizing solid-liquid separation, and the Fischer-Tropsch wax has the advantages of large filtering driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning medicines and the like.

The mode that present plate frame filter unloaded the filter cake still adopts artifical manual unloading, loosen filter plate and the filter plate that is two liang of mutual opposite arrangement one by one through manual mode promptly, so that the filter cake is peeled off automatically, this operation has certain potential safety hazard, a plate frame filter press that has automatic discharging function of patent No. CN201621267422.6, after the filter-pressing process, compress tightly drive arrangement can automatic re-setting, and can push out the cubic material after the filter-pressing, however, the device's movable operation lacks interlocking control, its security remains to be further improved, consequently, the prior art exists not enoughly, need improve to this.

The utility model has the following contents:

an object of the utility model is to provide a plate frame filter of interlocking control to solve among the above-mentioned background art the plate frame filter lack interlocking control and make its not high problem of security.

The utility model discloses by following technical scheme implement: an interlocking controlled plate frame filter comprises a filter plate, wherein one side of the filter plate is provided with a storage tank, one side of the filter plate is provided with a filter frame, a filter screen is arranged in the filter frame, the other side of the filter frame is fixedly connected with another filter plate, the filter frame and the filter plates are uniformly distributed on the fixed frame, and the other side of one of the filter frames is provided with a connecting rod which is in a 7-shaped structure, the cross rod of the connecting rod is provided with a threaded through hole, a threaded rod is inserted into the threaded through hole in a spiral way, one end of the threaded rod is fixedly connected with a motor shaft of the servo motor, the servo motor is fixed on the fixed frame through the supporting frame, the filter screen, the filter frame and the filter plate are all provided with through holes which are communicated, and the feed pipe has been alternate in the through-hole, evenly be provided with the discharge opening on the feed pipe, and the storage tank of filter plate is arranged in to the discharge opening, filter frame inner wall lower extreme is equipped with the runner.

Preferably, the filter screen thickness is 2/3 of filter frame thickness, and the runner mouth of filter frame and the laminating of filter screen lower extreme corner mutually, the filter screen lower extreme is equipped with the hydrops frame, and the hydrops frame is fixed on the mount.

Preferably, the filter plate and the filter frame at the right end are provided with a chain connected with each other.

Preferably, the mount has and is provided with 2, and the mount sets up to "Jiong" type structure to be connected through the horizontal pole between 2 mounts, the mount upper end is equipped with the spout, is equipped with the pulley in its spout, and the pulley alternates through the pivot and connect on the support to the support is fixed in the slide bottom, the slide is fixed at the outer wall of the filter frame and the filter plate that are connected.

Preferably, the liquid loading frame is obliquely arranged and is of a "" type structure, one end of the liquid loading frame is connected with the discharging pipe through a connecting pipe, and the connecting pipe is of a hopper type structure.

Preferably, be equipped with the rectangle through-hole on the hydrops frame, and be equipped with assorted fixed stopper in the rectangle through-hole to the fixed stopper lower extreme is equipped with the pull ring, the fixed stopper lower extreme is equipped with the filter cake and collects the box.

The utility model has the advantages that: this interlocking control's sheet frame filter is equipped with threaded rod and servo motor, servo motor drive threaded rod positive and negative motion acts on the screw through-hole of connecting rod rather than constituting the active structure, this active structure can nimble separation and the closure of control filter plate rather than right side filter frame, it is safe convenient more to let the operation that drops of filter cake, manual operation has been avoided, the device increases interlocking control for sheet frame filter, prevent that equipment area from taking the pressure to uncap, avoid explosion accident to take place, make its result of use's security better.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 structural view of an interlocking-controlled plate-and-frame filter of the present invention;

fig. 2 is a schematic diagram showing the separation state of the filter frame and the filter plate of the plate frame filter controlled by interlocking according to the present invention;

fig. 3 is a schematic view of the effusion frame connection discharging pipe of the plate and frame filter controlled in an interlocking manner according to the present invention;

fig. 4 is an enlarged view of a position a in fig. 1 of the plate frame filter controlled by interlocking according to the present invention.

In the figure: 1. servo motor, 2, support frame, 3, connecting rod, 4, threaded rod, 5, filter screen, 6, chain, 7, filter frame, 8, filter plate, 9, inlet pipe, 10, slide, 11, mount, 12, discharging pipe, 13, hydrops frame, 14, filter cake collection box, 15, connecting pipe, fixed plug.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an interlocking controlled plate frame filter comprises a servo motor 1, a support frame 2, a connecting rod 3, a threaded rod 4, a filter screen 5, a chain 6, a filter frame 7, a filter plate 8, a feeding pipe 9, a sliding plate 10, a fixing frame 11, a discharging pipe 12, a liquid accumulation frame 13, a filter cake collecting box 14, a connecting pipe 15 and a fixing plug 16, wherein a storage tank is arranged at one side of the filter plate 8, the filter frame 7 is arranged at one side of the filter plate 8, the filter screen 5 is arranged in the filter frame 7, the filter plate 8 and the filter frame 7 at the right end of the filter plate are provided with the connected chain 6, when one filter frame 7 moves along with the movement of the connecting rod 3, the rest filter frames 7 and the filter plates 8 are uniformly pulled to a fixed distance under the action of the chain 6 under the stress, so that the falling efficiency of the filter cakes is higher, the thickness of the filter screen 5 is 2/3 of the thickness of the filter frame 7, the flow passage, the liquid accumulation frame 13 is fixed on the fixing frame 11, filtrate can be discharged from a flow passage port of the filter frame 7 through the filter screen 5, the position of the flow passage port is arranged, so that the discharge process of the filtrate is smoother, the liquid accumulation frame 13 is obliquely arranged, the liquid accumulation frame 13 is in a "" type structure, one end of the liquid accumulation frame 13 is connected with a discharge pipe 12 through a connecting pipe 15, the connecting pipe 15 is in a hopper type structure, the obliquely arranged liquid accumulation frame 13 ensures that the flow effect of the filtrate is better, the hopper type connecting pipe 15 ensures that the filtrate can be accumulated and discharged, so that the collection effect of the filtrate is better, the liquid accumulation frame 13 is provided with a rectangular through hole, a matched fixing plug 16 is arranged in the rectangular through hole, the lower end of the fixing plug 16 is provided with a pull ring, the lower end of the fixing plug 16 is provided with a filter cake collection box 14, the filter cake falls to the liquid accumulation frame 13 and can be, the other side of the filter frame 7 is fixedly connected to another filter plate 8, the filter frame 7 and the filter plates 8 are uniformly distributed on the fixing frames 11, the other side of one filter frame 7 is provided with a connecting rod 3, the fixing frame 11 is provided with 2 fixing frames, the fixing frame 11 is of an Jiong type structure, the 2 fixing frames 11 are connected through a cross rod, the upper end of the fixing frame 11 is provided with a sliding groove, a pulley is arranged in the sliding groove and is connected to a support in an inserting manner through a rotating shaft, the support is fixed at the bottom end of the sliding plate 10, the sliding plate 10 is fixed on the outer walls of the connected filter frame 7 and filter plate 8, the pulley enables the movable operation of the filter frame 7 and filter plate 8 to be more labor-saving and smooth, the movable process of the filter frame 7 and filter plate 8 is prevented from being influenced by friction force, the connecting rod 3 is of a 7 type structure, the cross rod, one end of a threaded rod 4 is fixedly connected with a motor shaft of a servo motor 1, the type of the servo motor 1 is set to be SM130-100-15LFB, the servo motor 1 is fixed on a fixing frame 11 through a supporting frame 2, through holes communicated with each other are formed in a filter screen 5, a filter frame 7 and a filter plate 8, a feed pipe 9 is inserted into each through hole, discharge holes are uniformly formed in the feed pipe 9 and are arranged in a storage tank of the filter plate 8, and a flow channel is formed in the lower end of the inner wall of the filter frame 7.

The working principle is as follows: when the interlocking control plate frame filter is used, firstly, materials are pressurized by an external feeding pump and then discharged into a storage tank of a filter plate 8 from a discharge hole of a feeding pipe 9, filtrate in the materials is discharged into a liquid accumulating frame 13 from a flow passage of the filter frame 7 through the filtering action of a filter screen 5, the filtrate flows to a discharge pipe 12 through a connecting pipe 15 under the action of the inclined liquid accumulating frame 13 and is collected, then, filter cakes are generated in the storage tank of the filter plate 8, a power supply of a servo motor 1 is turned on, the servo motor 1 is electrified to drive a threaded rod 4 to rotate, the threaded rod 4 rotates to act on a threaded through hole of a connecting rod 3 to drive the connecting rod 3 to move, the connecting rod 3 drives the adjacent filter frame 7 to move, the filter plate 8 and the filter frame 7 at different positions are pulled apart under the action of a lock chain 6, the filter cakes fall into the liquid accumulating frame 13 on the right side, and simultaneously, the, the sliding plate 10 movably drives the pulley to slide in the sliding groove of the fixed frame 11, and finally, the fixed plug 16 is pulled by the pull ring to separate the fixed plug 16 from the rectangular through hole in the liquid loading frame 13, and the filter cake slides from the liquid loading frame 13 to the rectangular through hole and is collected by the filter cake collecting box 14, so that the interlocking control plate frame filter is used.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an interlocking control's sheet frame filter, includes filter plate (8), filter plate (8) one side is equipped with the hold up tank, and filter plate (8) one side is equipped with filter frame (7) to be equipped with filter screen (5), its characterized in that in filter frame (7): the filter frame (7) is fixedly connected to another filter plate (8) at the other side, the filter frame (7) and the filter plates (8) are uniformly distributed on a fixing frame (11), a connecting rod (3) is arranged at the other side of one filter frame (7), the connecting rod (3) is arranged to be of a 7-shaped structure, a threaded through hole is formed in a cross rod of the connecting rod (3), a threaded rod (4) is inserted into the threaded through hole in a spiral mode, one end of the threaded rod (4) is fixedly connected with a motor shaft of a servo motor (1), the servo motor (1) is fixed on the fixing frame (11) through a support frame (2), through holes communicated with each other are formed in the filter screen (5), the filter frame (7) and the filter plates (8), a feed pipe (9) is inserted into the through holes, discharge holes are uniformly formed in the feed pipe (9), and are arranged in a storage tank of the filter plates (8), and a flow channel is arranged at the lower end of the inner wall of the filter frame (7).

2. An interlocking controlled panel frame filter according to claim 1, wherein: filter screen (5) thickness is 2/3 of filter frame (7) thickness, and the runner mouth of filter frame (7) laminates mutually with filter screen (5) lower extreme corner, filter screen (5) lower extreme is equipped with hydrops frame (13), and hydrops frame (13) are fixed on mount (11).

3. An interlocking controlled panel frame filter according to claim 1, wherein: and the filter plate (8) and the filter frame (7) at the right end are provided with a chain (6) connected with each other.

4. An interlocking controlled panel frame filter according to claim 1, wherein: mount (11) have and be provided with 2, and mount (11) set up to "Jiong" type structure to be connected through the horizontal pole between 2 mount (11), mount (11) upper end is equipped with the spout, is equipped with the pulley in its spout, and the pulley alternates through the pivot and connect on the support, and the support is fixed in slide (10) bottom, slide (10) are fixed in the outer wall of the filter frame (7) and filter plate (8) that are connected.

5. An interlocking controlled panel frame filter according to claim 2, wherein: hydrops frame (13) slope sets up, and hydrops frame (13) set up to "type structure to hydrops frame (13) one end is connected with discharging pipe (12) through connecting pipe (15), connecting pipe (15) set up to hopper type structure.

6. An interlocking controlled panel frame filter according to claim 2, wherein: be equipped with the rectangle through-hole on hydrops frame (13), and be equipped with assorted fixed stopper (16) in the rectangle through-hole to fixed stopper (16) lower extreme is equipped with the pull ring, fixed stopper (16) lower extreme is equipped with filter cake and collects box (14).

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