CN208032007U - A kind of filter press with automatic cleaning filter residue function - Google Patents

Abstract

The utility model discloses a filter press with the function of automatically cleaning filter residues. The key points of its technical scheme include a frame, several filter plates arranged on the frame, and several pressing plates for pressing the filter plates. The frame is provided with a material receiving platform for receiving filter residues, and the frame is located below the filter plate, and the frame is provided with a cleaning assembly and a drive mechanism that drives the cleaning assembly to reciprocate on the material receiving platform. The cleaning assembly includes a cleaning plate arranged on the output shaft of the driving mechanism and bristles located on the side of the cleaning plate facing the driving mechanism, and the bristles abut against the upper surface of the material receiving platform. When the driving mechanism drives the cleaning component to clean the upper surface of the material receiving platform, the cleaning plate first contacts the filter residue on the material receiving platform, and pushes the large piece of filter residue to move forward; It is small pieces of filter residue and powder, which reduces the bending degree of the bristles and is beneficial to the cleaning of small pieces of filter residue.

Description

A filter press with the function of automatically cleaning filter residue

technical field

The utility model relates to the technical field of solid-liquid separation equipment, in particular to a filter press with the function of automatically cleaning filter residues.

Background technique

The filter press is composed of multiple filter plates. The waste water is filtered through the filter screen on the filter plate to filter out the waste residue in the waste water, and then the clean water is led out from the filter plate and flows to the recycling equipment for recycling.

At present, the Chinese patent with the notification number CN205965161U discloses a filter press, which includes a support frame, a filter press mechanism and a drive mechanism. It is slidably hung on the two main beams of the support frame; it is characterized in that it also includes a pull plate mechanism, and the pull plate mechanism includes two rails, two transmission chains and two sliding elements, and the two rails are respectively It is fixed on the outside of the two main beams and parallel to the main beams; the two transmission chains are parallel to the track and supported and driven by two pairs of coaxial gears installed on the main beam and located at both ends of the track.

After the filter residue of this filter press is filtered out, the filter residue falls down by gravity. In order to prevent the filter residue from falling directly to the ground, the operator often installs a receiving tank at the bottom of the support frame, but due to the volume of the receiving tank However, it is not convenient to manually move the filter residues falling into the receiving trough, and manual cleaning is required. The cleaning workload is large and the cleaning efficiency is low.

Utility model content

In view of the deficiencies in the prior art above, the purpose of this utility model is to provide a filter press with the function of automatically cleaning filter residues, which has the advantages of facilitating automatic cleaning of filter residues and improving work efficiency.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a filter press with the function of automatically cleaning filter residues, including a frame, several filter plates arranged on the frame, and a filter plate for pressing the filter plate Several pressing plates, the frame is provided with a material receiving platform for receiving filter residue, and the frame is located under the filter plate, the cleaning component is provided on the frame and the cleaning component is driven to reciprocate on the material receiving platform A moving driving mechanism, the cleaning assembly includes a cleaning plate arranged on the output shaft of the driving mechanism and bristles on the side of the cleaning plate facing the driving mechanism, and the bristles abut against the upper surface of the material receiving platform.

By adopting the above technical scheme, when the driving mechanism drives the cleaning component to clean the upper surface of the material receiving table, the cleaning plate first contacts the filter residue on the material receiving table, and pushes the large piece of filter residue to move forward; then the filter residue is cleaned by the bristles , The small pieces of filter residue and powder are in direct contact with the bristles, which reduces the bending degree of the bristles, which is beneficial to the cleaning of small pieces of filter residue, so as to realize the automatic and comprehensive cleaning of filter residue.

Preferably, the drive mechanism includes a drive motor on the frame and a drive wheel on the output shaft of the drive motor; the end of the cleaning plate facing the drive wheel is connected with a guide bar, and the frame is provided with a A guide block for the guide rod to slide in a fixed direction; a connecting rod is provided between the driving wheel and the guide rod, one end of the connecting rod is eccentrically hinged to the driving wheel, and the other end is hinged to the guide rod.

By adopting the above-mentioned technical scheme, the driving motor is started, which will drive the driving wheel to rotate; the guide block can make the guide rod move in a fixed direction, so that the cleaning plate fixed with the guide rod can move in a fixed direction; It is connected with the guide rod to convert the circular motion of the driving wheel into the reciprocating motion of the guide rod, which is practical and quick.

Preferably, the side of the material receiving table away from the driving mechanism is provided with a slag discharge groove, the length direction of the slag discharge groove is parallel to the cleaning plate, and slopes downward from one end; the frame is provided with a collecting piece, The collecting part is located directly below the lower end of the slag discharge tank.

By adopting the above technical scheme, the cleaning plate is driven by the driving mechanism to move towards the slag discharge tank, and the cleaning plate pushes the filter residue on the upper surface of the material receiving table into the slag discharge tank; The slag tank falls into the collecting part, which is convenient for centralized treatment of the filter slag, further reduces the cleaning workload and improves the cleaning efficiency.

Preferably, the collecting part is a collecting barrel, and the collecting barrel is detachably connected with the frame.

By adopting the above technical scheme, the collection barrel has a simple structure and is easy to move; the collection barrel is detachably connected to the frame, so that the collection barrel can be easily removed and the filter residues can be disposed of in a concentrated manner.

Preferably, the collection bucket is provided with a bump, and the frame is provided with a slot mated with the bump; the frame is provided with a through hole connected to the slot and located on the wall of the slot, and the through A locking block runs through the hole, and the locking block penetrates the protrusion and abuts against the groove wall of the slot opposite to the through hole; the end of the locking block facing the slot and the groove wall of the slot are provided with mutual attraction magnet.

By adopting the above technical solution, the protrusion is inserted into the slot, and the lock block penetrates the through hole and abuts against the groove wall of the slot, the mutual attraction force of the magnets fixes the lock block, and then fixes the collection bucket at the lower end of the slag discharge tank Pull out the lock block, the lock block will disengage from the slot, and then the collection bucket can be moved to make the protrusion disengage from the slot, so that the work of removing the collection bucket is simple and fast.

Preferably, a baffle is provided at the edge of the upper surface of the receiving platform, a chute is provided on the inner wall of the baffle along the length direction of the guide rod, and a sliding connection with the chute is provided at the side end of the cleaning plate. slider.

By adopting the above technical scheme, the setting of the baffle reduces the situation that the filter residue falls from the edge of the material receiving platform when it falls from the filter plate to the material receiving platform; when the cleaning plate moves on the material receiving upper surface, the sliding rod and the The sliding connection of the groove makes the sliding of the cleaning plate on the upper surface of the receiving material more stable.

Preferably, the slide bar is rotatably connected to the cleaning plate.

By adopting the above technical scheme, the sliding bar is connected to the cleaning plate in rotation, and the sliding friction between the sliding bar and the chute is changed into rolling friction, which makes the cleaning plate move more quickly on the upper surface of the receiving material, and also reduces the need for the driving mechanism to drive the cleaning plate. energy required to move.

Preferably, the frame is provided with a dustproof box covering the drive motor and the drive wheels.

By adopting the above technical solution, the dustproof box can protect the driving motor and the driving wheel, and reduce the situation that the entry of dust hinders the rotation of the driving wheel.

In summary, the utility model has the following beneficial effects:

1. When the driving mechanism drives the cleaning component to clean the upper surface of the material receiving platform, the cleaning plate first contacts the filter residue on the material receiving platform, and pushes the large piece of filter residue to move forward;

2. The bristles clean the filter residues, and the small pieces of filter residues and powder are in direct contact with the bristles, which reduces the bending degree of the bristles and is beneficial to the cleaning of small pieces of filter residues.

Description of drawings

Fig. 1 is the overall structural representation of the utility model embodiment;

Fig. 2 is a schematic diagram of the assembly relationship between the collection bucket and the support in the embodiment of the utility model;

Fig. 3 is a partial structural diagram of the connection between the sliding bar and the chute in the embodiment of the utility model.

Reference signs: 1, frame; 2, main beam; 3, filter plate; 4, pressing plate; 5, receiving table; 6, baffle plate; 7, dustproof box; 8, driving mechanism; Motor; 82, drive wheel; 9, connecting rod; 10, guide rod; 11, guide block; 12, cleaning assembly; 121, cleaning plate; 122, brush; 13, slag discharge tank; Slot; 16, bump; 17, through hole; 18, lock block; 19, magnet; 20, slide bar; 21, chute.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

A filter press with the function of automatically cleaning filter residues, referring to Fig. 1, includes a frame 1, two main beams 2 fixedly installed at both ends of the frame 1, the two main beams 2 are parallel to each other and are at the same height; The main beam 2 is rollingly connected with a plurality of filter plates 3 supported between the two main beams 2, and the plurality of filter plates 3 are arranged along the length direction of the main beam 2 and perpendicular to the main beam 2; at the same time, the two main beams A pressing plate 4 for pressing the filter plate 3 is installed on the 2.

Referring to Figures 1 and 2, the frame 1 is fixedly equipped with a material receiving platform 5 for receiving filter residues, the material receiving platform 5 is located directly below the frame 1, and the upper surface of the material receiving platform 5 is horizontally arranged. Two baffle plates 6 are welded on the upper surface of the material receiving platform 5, and the two baffle plates 6 are located on both sides of the material receiving platform 5 respectively. The situation where both sides of station 5 leak to the ground. Frame 1 is fixedly installed with dust-proof box 7 near the side of receiving table 5, and driving mechanism 8 is installed in dust-proof box 7, and driving mechanism 8 comprises the driving motor 81 that is fixedly installed in dust-proof box 7 inwalls and is installed in the driving mechanism. The driving wheel 82 on the motor 81 output shaft, the driving motor 81 starts, drives the driving wheel 82 to rotate, and the dustproof box 7 can protect the driving motor 81 and the driving wheel 82 simultaneously, and reduces the situation that the entry of dust hinders the driving wheel 82 from rotating.

The driving wheel 82 is hinged with a connecting rod 9, and one end of the connecting rod 9 is in an eccentric position on the driving wheel 82; The guide block 11 slides in the horizontal direction, and the guide block 11 is located directly above the guide rod 10 , and converts the circular motion of the driving wheel 82 into the reciprocating horizontal motion of the guide rod 10 through the connecting rod 9 .

The dustproof box 7 is equipped with a cleaning assembly 12 towards the side of the material receiving platform 5, and the cleaning assembly 12 is reciprocated and horizontally moved on the material receiving platform 5 by a driving motor 81. Cleaning plate 121 and the bristles 122 positioned at the side of the cleaning plate 121 toward the guide bar 10, the bristles 122 slide back and forth under the action of the drive motor 81, so that the bristles 122 clean up the small pieces of filter residue on the material receiving platform 5 more thoroughly.

A slag discharge groove 13 is provided on the side of the receiving table 5 away from the drive motor 81 , the length direction of the slag discharge groove 13 is perpendicular to the guide rod 10 , and the slag discharge groove 13 is inclined downward from one end. Collector is installed on the frame 1, and collector is collecting barrel 14, and collecting barrel 14 is positioned at the right below of slag discharge groove 13 lower ends. When the driving motor 81 drives the cleaning plate 121 to slide in the direction of the slag discharge tank 13, the cleaning plate 121 will push the filter residue into the slag discharge tank 13; filter residue.

Simultaneously, the frame 1 is provided with a slot 15 towards the collection bucket 14, and the outer wall of the collection bucket 14 is fixedly equipped with a protrusion 16 which is plugged and matched with the slot 15, and the protrusion 16 is horizontally inserted into the slot 15; There is a through hole 17 connected with the slot 15, the through hole 17 is located on the upper groove wall of the slot 15, the through hole 17 is penetrated with a lock block 18 arranged in the vertical direction, the lock block 18 penetrates the protrusion 16 and abuts against On the lower groove wall of the slot 15 ; the lower end of the lock block 18 and the lower groove wall of the slot 15 are fixedly provided with magnets 19 that attract each other.

The protruding block 16 is inserted into the slot 15, and the locking block 18 penetrates the protruding block 16 and abuts against the groove wall below the slot 15. The mutual attraction force of the magnets 19 fixes the locking block 18, and then the collection barrel 14 is fixed on the frame 1. Pull out the locking block 18 upwards, and then the collection bucket 14 and the projection 16 can be separated from the frame 1, so that the collection bucket 14 can be pulled down conveniently, and the filter residue collected in the collection bucket 14 can be cleaned up intensively.

With reference to Fig. 2 and Fig. 3, the two ends of cleaning plate 121 are rotatably connected with the slide bar 20 that is arranged along the horizontal direction, and the length direction of slide bar 20 is perpendicular to guide bar 10; 20 is slidably connected to the chute 21, and the length direction of the chute 21 is parallel to the length direction of the guide rod 10. The cooperation of the slide bar 20 and the chute 21 makes the cleaning plate 121 more stable when moving; at the same time, the slide bar 20 is rotatably connected to the cleaning plate 121, so that the slide bar 20 rolls in the chute 21, so that the cleaning plate 121 moves more quickly.

The overall working process: start the driving motor 81, and the driving motor 81 drives the guide rod 10 to move in the horizontal direction, thereby pushing and driving the cleaning plate 121 and the bristles 122 to slide in the direction of the slag discharge tank 13, and the filter residue on the material receiving platform 5 is cleaned The plate 121 and the bristles 122 are pushed into the slag discharge tank 13, and then the filter slag slides obliquely down into the collection barrel 14, thereby realizing the collection of the filter slag of the filter press.

The above-mentioned embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution as required after reading this specification, but as long as the utility model All claims are protected by patent law.

Claims (8)

1. a kind of filter press with automatic cleaning filter residue function, including rack (1), several filter plates in rack (1) (3) and several pressure plates (4) for compressing filter plate (3), it is characterized in that：The rack (1) is equipped with for receiving filter residue Splicing platform (5), and rack (1) is located at the lower section of filter plate (3), and the rack (1) is equipped with cleaning assembly (12) and driving The driving mechanism (8) that cleaning assembly (12) moves back and forth in the splicing platform (5), the cleaning assembly (12) include setting In on the output shaft of driving mechanism (8) cleaning plate (121) and positioned at cleaning plate (121) towards driving mechanism (8) side Bristle (122), the bristle (122) and the upper surface of splicing platform (5) abut against.

2. a kind of filter press with automatic cleaning filter residue function according to claim 1, it is characterized in that：The driving machine Structure (8) includes being set to the driving motor (81) in rack (1) and the driving wheel (82) on driving motor (81) output shaft；Institute The one end for stating cleaning plate (121) towards driving wheel (82) is connected with guide rod (10), and the rack (1), which is equipped with, makes guide rod (10) along the guide pad (11) of fixed-direction sliding；Connecting rod (9) is equipped between the driving wheel (82) and the guide rod (10), One end bias of the connecting rod (9) is articulated on driving wheel (82), and the other end is hinged with guide rod (10).

3. a kind of filter press with automatic cleaning filter residue function according to claim 2, it is characterized in that：The splicing platform (5) side far from driving mechanism (8) is equipped with ash pit (13), and the length direction of the ash pit (13) is parallel to cleaning plate (121), it and from one end tilts down；The rack (1) is equipped with collecting means, and the collecting means are located at ash pit (13) lower end Underface.

4. a kind of filter press with automatic cleaning filter residue function according to claim 3, it is characterized in that：The collecting means For collecting vessel (14), the collecting vessel (14) is detachably connected with rack (1).

5. a kind of filter press with automatic cleaning filter residue function according to claim 4, it is characterized in that：The collecting vessel (14) it is equipped with convex block (16), the rack (1) is equipped with the slot (15) mating with convex block (16)；The rack (1) is equipped with It is connected with slot (15) and positioned at the through-hole (17) of slot (15) cell wall, the through-hole (17), which is run through, closing piece (18), described Closing piece (18) is through convex block (16) and is connected to slot (15) and the opposite cell wall of through-hole (17)；The closing piece (18) is towards slot (15) cell wall of end and slot (15) is equipped with the magnet (19) being mutually attracted.

6. a kind of filter press with automatic cleaning filter residue function according to claim 2, it is characterized in that：The splicing platform (5) edge of upper surface is equipped with baffle (6), and the inner wall of the baffle (6) is equipped with sliding slot along guide rod (10) length direction (21), the side of the cleaning plate (121) is equipped with the slide bar (20) with sliding slot (21) sliding connection.

7. a kind of filter press with automatic cleaning filter residue function according to claim 6, it is characterized in that：The slide bar (20) it is rotationally connected with cleaning plate (121).

8. a kind of filter press with automatic cleaning filter residue function according to claim 2, it is characterized in that：The rack (1) it is equipped with the dirt seal housing (7) shrouded in driving motor (81) and driving wheel (82) outside.