CN217593929U

CN217593929U - Efficient and energy-saving plate-and-frame filter press

Info

Publication number: CN217593929U
Application number: CN202220945024.4U
Authority: CN
Inventors: 茆正伟; 钱进
Original assignee: Yancheng Yuanda Environmental Protection Equipment Co ltd
Current assignee: Yancheng Yuanda Environmental Protection Equipment Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-18
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a high-efficiency energy-saving plate-and-frame filter press, which comprises a base, wherein one end of the base is connected with a supporting plate, the other end of the base is connected with a box body, a baffle plate is arranged at the lower part in the box body, one end of the box body, which is close to the supporting plate, is provided with a notch, two sides of the supporting plate are respectively connected with two guide rails, a pressing plate is connected at the notch in the box body in a sliding way, a jack is arranged on the base and positioned between the supporting plate and the pressing plate, one side of the jack is connected with the supporting plate, and the other side of the jack is connected with the pressing plate; the box body is connected with a plurality of filter plates in a sliding way. The pressure plate can be pushed by controlling the jack to work, so that the pressure plate extrudes each filter plate, on one hand, the energy consumption is saved, on the other hand, the cost is reduced, and the carrying is convenient.

Description

Efficient and energy-saving plate-and-frame filter press

Technical Field

The utility model relates to a pressure filter technical field specifically is a high-efficient energy-conserving plate and frame pressure filter.

Background

The filter press is a device for performing solid-liquid separation on materials through pressure filtration, and is widely applied to industries such as food, chemical industry, environmental protection, sewage treatment and the like. The filter press is formed by assembling a plurality of plate frames, and external pressure is used as a driving force.

The existing filter press generally adopts a pressure pump to push plate frames to extrude each other, so that the energy consumption is high, the carrying is inconvenient, the cost is high, and the filter press is not suitable for small solid-liquid separation treatment. And generally can the manual work clear up the residue on the sheet frame after using, it is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-efficient energy-conserving plate and frame filter press to solve present filter press energy consumption high and the problem of residue clearance difficulty.

In order to solve the technical problem, the utility model provides a following technical scheme:

a high-efficiency energy-saving plate-and-frame filter press comprises a base, wherein one end of the base is connected with a supporting plate, the other end of the base is connected with a box body with an opening at the top, a partition plate is arranged at the lower part in the box body, a filter pressing area is arranged above the partition plate, a water collecting area is arranged below the partition plate, one end of the box body, which is close to the supporting plate, is provided with a notch, two guide rails which are arranged up and down are respectively connected to two sides of the supporting plate, the other ends of the guide rails enter the box body from the notch and are connected with the side wall of the box body, a pressing plate is slidably connected to the notch in the box body, a jack is arranged on the base and positioned between the supporting plate and the pressing plate, one side of the jack is connected to the supporting plate, and the other side of the jack is connected to the pressing plate; sliding connection has a plurality of filter plates in the box, and the filter plate includes that the notched sheet frame is established to the one side, connects in the filter cloth of sheet frame grooved surface, connects the gasbag in the sheet frame recess, be equipped with the space between gasbag and the filter cloth, the both sides and the bottom that lie in the space on the sheet frame are equipped with a plurality of infiltration holes, have also seted up a plurality of infiltration holes on the baffle, and the top of sheet frame is equipped with the intake pipe with the gasbag intercommunication.

Preferably, the jack comprises a support connected to the base, bearing seats connected to two ends of the upper portion of the support, an adjusting screw movably connected to the bearing seats through a rotating bearing, a first shaft sleeve fixed at one end of the adjusting screw, first connecting rods hinged to two sides of the first shaft sleeve, a second shaft sleeve in threaded connection to the adjusting screw, second connecting rods hinged to two sides of the second shaft sleeve, and a handle connected to one end of the adjusting screw, adapter plates are arranged on two sides of the adjusting screw, the first connecting rod and the second connecting rod on the same side are movably connected with two ends of the adapter plate respectively, one adapter plate is connected with the support plate, and the other adapter plate is connected with the pressure plate.

According to the technical scheme, the adjusting screw rod can be driven to rotate on the bearing seat through the rotary bearing by rotating the handle, and the adjusting screw rod drives the second shaft sleeve to move towards the first shaft sleeve in the rotating process, so that the second connecting rod is driven to expand, and the pressing plate is pushed to move to extrude the filter plate.

Preferably, the upper and lower parts of the two sides of the plate frame are connected with rollers, and the rollers are respectively connected on the guide rails in a sliding manner.

Above-mentioned technical scheme through gyro wheel sliding connection on the guide rail, the ride comfort when having improved the filter plate and having removed.

Preferably, the lower part of the box body is provided with a water outlet pipe communicated with the water collecting area.

According to the technical scheme, the water collected in the water collecting area is discharged by the water outlet pipe and purified through the next link.

Preferably, the notch of the box body is connected with a stop block, and the pressing plate is positioned on the inner side of the stop block.

Above-mentioned technical scheme contracts at the jack, can drive the clamp plate and outwards move, can keep out the clamp plate through the dog, prevents that the clamp plate from droing from the box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) The pressure plate can be pushed by controlling the jack to work, so that the pressure plate extrudes each filter plate, on one hand, the energy consumption is saved, on the other hand, the cost is reduced, and the carrying is convenient.

(2) Through mutual extrusion of the filter plates, water enters the plate frame through the filter cloth and is discharged through the water seepage holes to enter the water collecting area.

(3) The air inlet pipe is connected with the air pump, the air pump blows air to enable the air bag to expand, residues can be further extruded after the air bag expands, the residues are further dehydrated, and the dehydration efficiency is improved.

(4) When residues on the filter cloth need to be cleaned, the jack is contracted, the filter plates are separated from each other, the air inlet pipe is connected with the air pump, the air pump blows air to expand the air bag, and the residues on the filter cloth are jacked down after the air bag is expanded, so that the filter plates are cleaned.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with two side walls of the box removed;

FIG. 3 is a schematic view of a filter plate;

FIG. 4 is a top view of the jack;

in the figure: 1-base, 2-support plate, 3-box, 4-partition plate, 5-filter-pressing area, 6-water-collecting area, 7-guide rail, 8-pressing plate, 9-jack, 9 a-support, 9 b-bearing seat, 9 c-adjusting screw, 9 d-first shaft sleeve, 9 e-first connecting rod, 9 f-second shaft sleeve, 9 g-second connecting rod, 9 h-handle, 9 i-adapter plate, 10-filter plate, 10 a-plate frame, 10 b-filter cloth, 10 c-air bag, 11-air inlet pipe, 12-roller, 13-water outlet pipe and 14-baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a high-efficiency and energy-saving plate-and-frame filter press comprises a base 1, wherein one end of the base 1 is connected with a support plate 2, the other end of the base is connected with a box body 3, a partition plate 4 is arranged at the lower part in the box body 3, a filter-pressing area 5 is arranged above the partition plate 4, a water-collecting area 6 is arranged below the partition plate, one end of the box body 3, which is close to the support plate 2, is provided with an opening, two sides of the support plate 2 are respectively connected with two guide rails 7 which are arranged up and down, the other ends of the guide rails 7 enter the box body 3 through the opening and are connected with the side wall of the box body 3, the opening in the box body 3 is connected with a pressure plate 8 in a sliding manner, a jack 9 is arranged on the base 1 and positioned between the support plate 2 and the pressure plate 8, one side of the jack 9 is connected to the support plate 2, and the other side is connected to the pressure plate 8; sliding connection has a plurality of filter plates 10 in box 3, and filter plate 10 includes that the one side is equipped with notched sheet frame 10a, connects in the filter cloth 10b of sheet frame recess face, connects the gasbag 10c in the sheet frame recess, be equipped with the space between gasbag 10c and the filter cloth 10b, the both sides and the bottom that lie in the space on the sheet frame 10a are equipped with a plurality of infiltration holes, have also seted up a plurality of infiltration holes on the baffle 4, and the top of sheet frame 10a is equipped with the intake pipe 11 with gasbag 10c intercommunication.

In this embodiment, the jack 9 includes a bracket 9a connected to the base, bearing seats 9b connected to two ends of the upper portion of the bracket, an adjusting screw 9c movably connected to the bearing seats through a rotating bearing, a first shaft sleeve 9d fixed to one end of the adjusting screw, first connecting rods 9e hinged to two sides of the first shaft sleeve, a second shaft sleeve 9f connected to the adjusting screw in a threaded manner, second connecting rods 9g hinged to two sides of the second shaft sleeve, and a handle 9h connected to one end of the adjusting screw, adapter plates 9i are arranged on two sides of the adjusting screw 9c, the first connecting rod 9e and the second connecting rod 9g on the same side are respectively and movably connected to two ends of the adapter plate 9i, one adapter plate 9i is connected to the support plate 2, and the other adapter plate 9i is connected to the pressing plate 8. The adjusting screw 9c can be driven to rotate on the bearing seat 9b through the rotating bearing by rotating the handle 9h, and the adjusting screw 9c drives the second shaft sleeve 9f to move towards the first shaft sleeve 9d in the rotating process, so that the second connecting rod 9g is driven to expand, and the pressing plate 8 is pushed to move to extrude the filter plate 10.

In this embodiment, the upper and lower portions of the two sides of the plate frame 10a are connected with rollers 12, and the rollers 12 are respectively connected to the guide rails 7 in a sliding manner. The roller 12 is connected on the guide rail 7 in a sliding way, so that the smoothness of the filter plate 10 during movement is improved.

In this embodiment, a water outlet pipe 13 communicated with the water collecting area 6 is arranged at the lower part of the box body 3. The water collected in the water collection area 5 is discharged through the water outlet pipe 13 and purified through the next step.

In this embodiment, the opening of the box body 3 is connected with a stopper 14, and the pressing plate 8 is located inside the stopper 14. When the jack 9 contracts, the pressing plate 8 is driven to move outwards, and the stop block 14 can stop the pressing plate 8 to prevent the pressing plate 8 from falling off the box body 3.

The utility model discloses a theory of operation does:

sludge is input from the upper end of the box body 3, the jack 9 is controlled to work, the pressing plate 8 is pushed to slide in the box body 3, the pressing plate 8 extrudes the filter plates 10, water enters the filter plates 10 from the filter cloth 10b through mutual extrusion of the filter plates 10 and seeps out from the seepage holes to flow into the water collecting area 5, and residues are tightly pressed on the filter cloth 10 b; the air inlet pipe 11 is connected with an air pump, air is blown through the air pump to enable the air bag to expand 10c, and residues can be further extruded after the air bag 10c expands, so that the residues are further dehydrated, and the dehydration efficiency is improved. When residues on the filter cloth need to be cleaned, the jack 9 is contracted to drive the pressing plate 8 to return to the original position, then the filter plates 10 are manually separated from each other, the air inlet pipe 11 is connected with the air pump, the air bag is inflated through the air pump, the residues on the filter cloth 10b are jacked down after the air bag is inflated, and the filter plates 10 are cleaned.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-efficiency energy-saving plate-and-frame filter press is characterized by comprising a base (1), one end of the base (1) is connected with a support plate (2), the other end of the base is connected with a box body (3) with an opening at the top, a partition plate (4) is arranged at the lower part in the box body (3), a filter pressing area (5) is arranged above the partition plate (4), a water collecting area (6) is arranged below the partition plate, one end, close to the support plate (2), of the box body (3) is provided with a notch, two guide rails (7) which are arranged up and down are respectively connected with two sides of the support plate (2), the other end of each guide rail (7) enters the box body (3) from the notch and is connected with the side wall of the box body (3), a pressure plate (8) is slidably connected with the notch in the box body (3), a jack (9) is arranged between the support plate (2) and the pressure plate (8) on the base (1), one side of the jack (9) is connected to the support plate (2), and the other side of the jack is connected to the pressure plate (8); sliding connection has a plurality of filter plates (10) in box (3), and notched sheet frame (10 a), connection in filter cloth (10 b) of sheet frame recess face are established including the one side in filter plate (10), connect gasbag (10 c) in the sheet frame recess, be equipped with the space between gasbag (10 c) and filter cloth (10 b), the both sides and the bottom that lie in the space on sheet frame (10 a) are equipped with a plurality of infiltration holes, have also seted up a plurality of infiltration holes on baffle (4), and the top of sheet frame (10 a) is equipped with intake pipe (11) with gasbag (10 c) intercommunication.

2. The high efficiency, energy efficient, plate and frame filter press of claim 1, wherein: the jack (9) comprises a support (9 a) connected to the base, bearing seats (9 b) connected to two ends of the upper portion of the support, an adjusting screw (9 c) movably connected to the bearing seats through a rotating bearing, a first shaft sleeve (9 d) fixed to one end of the adjusting screw, first connecting rods (9 e) hinged to two sides of the first shaft sleeve, a second shaft sleeve (9 f) in threaded connection to the adjusting screw, second connecting rods (9 g) hinged to two sides of the second shaft sleeve and a handle (9 h) connected to one end of the adjusting screw, adapter plates (9 i) are arranged on two sides of the adjusting screw (9 c), the first connecting rod (9 e) and the second connecting rod (9 g) on the same side are movably connected with two ends of the adapter plates (9 i) respectively, one adapter plate (9 i) is connected with the support plate (2), and the other adapter plate (9 i) is connected with the pressure plate (8).

3. The plate-and-frame filter press of claim 2, wherein: the upper and lower parts of the two sides of the plate frame (10 a) are connected with rollers (12), and the rollers (12) are respectively connected onto the guide rails (7) in a sliding manner.

4. The plate-and-frame filter press of claim 3, wherein: the lower part of the box body (3) is provided with a water outlet pipe (13) communicated with the water collecting area (6).

5. The high-efficiency energy-saving plate-and-frame filter press according to any one of claims 1 to 4, characterized in that: the notch of the box body (3) is connected with a stop block (14), and the pressing plate (8) is located on the inner side of the stop block (14).