CN216824969U - Small-size automatic air filter - Google Patents

Abstract

The utility model discloses a small-sized automatic air filter, which relates to the technical field of filter presses, wherein the side of a base is fixedly connected with a limiting block, a push rod device is fixed above the limiting block at the side position of the base, the left side of the limiting block is slidably connected with a push platform, a beaker is fixed on the inner surface of the push platform, a filter pressing device is clamped at the upper end of the push platform, and the upper end of the filter pressing device is rotatably connected with a traction device, thereby increasing the convenience of charging and discharging the pressing barrel, avoiding the users from fixing the pressing barrel cover through an external transmission device, accelerating the pressing speed, simultaneously, through gas extrusion, the filter pressing material can not be attached to the surface of the filter pressing barrel cover, and meanwhile, the pressing barrel and the funnel are taken out to conveniently clean residues inside, so that the filter press is more convenient to use.

Description

Small-size automatic air filter

Technical Field

The utility model relates to a pressure filter technical field especially relates to a small-size automatic air pressure filter.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, is applied to chemical production at the beginning of 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and has stable performance, convenient operation, safety and labor saving; the metal squeezing cylinder is formed by processing a seamless steel pipe and precisely casting a plastic steel filter plate, and is resistant to high temperature and high pressure and durable in use.

Present pressure filter carries out the filter-pressing through panel to the object when using, but piles up too much filter-pressing object at filter-pressing in-process panel surface, leads to follow-up clearance very troublesome, inside filter-pressing juice infiltration panel simultaneously, need change filter-pressing panel when leading to follow-up change filter-pressing object, causes unnecessary troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a small-size automatic air filter has solved filter-pressing panel and is being difficult to the clearance to filter-pressing object carry on the accumulational filter-pressing object in filter-pressing rear surface juice infiltration panel inside be difficult to the technical problem of clearance simultaneously.

In order to solve the technical problem, the utility model provides a small-size automatic air filter, which comprises a base, wherein the side edge of the base is fixedly connected with a limiting block, a push rod device is fixed above the limiting block at the position of the side edge of the base, the left side of the limiting block is slidably connected with a push table, a beaker is fixed on the inner surface of the push table, a filter pressing device is clamped at the upper end of the push table, and the upper end of the filter pressing device is rotatably connected with a traction device;

the filter pressing device comprises a funnel, a pressing barrel is fixed at the upper end of the funnel, a filter pressing barrel cover is sleeved at the upper end of the pressing barrel, an air hole is connected at the upper end of the filter pressing barrel cover in a penetrating manner, and a rotating joint is fixed at the upper end of the filter pressing barrel cover behind the air hole;

the pressing barrel comprises a barrel body, and a filter cylinder is sleeved inside the barrel body.

The traction device comprises a pressing plate, the rear end of the pressing plate is rotatably connected with an upper hinge joint, the lower end of the upper hinge joint is rotatably connected with a chain link push plate, the lower end of the chain link push plate is rotatably connected with a lower hinge joint, and the left end of the chain link push plate is fixedly provided with an air cylinder.

Preferably, the air hole is communicated with an external air device through a pipeline, a sealing gasket is arranged at the lower end of the filter pressing barrel cover, and the diameter of the sealing gasket is larger than the diameter of the outer surface of the cross section of the filter pressing barrel.

Preferably, one end of the pressing plate is rotatably connected with the rotating joint through a rotating shaft, and the lower end of the pressing plate is rotatably connected with the base through the rotating shaft.

Preferably, the cylinder is fixed inside the base and communicated with an external gas device through a pipeline, and the lower end of the lower hinge joint is rotatably connected with the lower hinge joint through a shaft.

Preferably, the front end of the guide rod is fixed with a placing table, the upper end of the placing table is fixed with a connecting block, the lower end of the placing table is fixed with a support, and a bottom plate is fixed below the placing table at the front end of the support.

Preferably, the connecting block is fixedly connected with a telescopic rod on the surface of the push rod device through a shaft, and the guide rod is connected with the limiting block in a sliding mode.

Preferably, the surface of the placing table is provided with a slot, the slot is clamped with the funnel, and the beaker is placed on the surface of the bottom plate.

Compared with the prior art, the utility model provides a pair of small-size automatic air pressure filter has following beneficial effect:

1. the utility model provides a filter-pressing device and draw gear, through the position of draw gear control filter-pressing bung to can increase the convenience when making pressure bucket material loading and the ejection of compact, avoid the user to pass through the fixed filter-pressing bung of outside transmission for filter-pressing speed, simultaneously through gaseous extrusion, make filter-pressing material can not attached on filter-pressing bung surface, press bucket and funnel to take out the convenience simultaneously and clear up the residue of inside, make the use of filter press more convenient.

2. The utility model provides a push away the platform, adopt the push rod device to drive the connecting block and remove, push away the platform and remove drive beaker and filter pressing device and remove to make filter pressing device's splendid attire filter-pressing object convenient and swift more, simultaneous user's operation carries out the concurrent operation through two pressure filters simultaneously, guarantees filter-pressing efficiency.

Drawings

FIG. 1 is a main structure view of the present invention;

FIG. 2 is a structural diagram of the filter pressing device of the present invention;

FIG. 3 is a sectional view of the middle pressure barrel of the present invention;

FIG. 4 is a structural diagram of the middle traction device of the present invention;

FIG. 5 is a structural diagram of the middle pushing table of the present invention;

fig. 6 is a control diagram of the present invention.

Reference numbers in the figures: 1. the device comprises a traction device, 2, a filter pressing device, 3, a push table, 4, a beaker, 5, a base, 6, a limiting block, 7, a push rod device, 8, an electromagnetic valve, 9, a three-position five-way electromagnetic valve, 10, a filter press controller, 11, a pressure plate, 12, an air cylinder, 13, an upper hinge joint, 14, a chain link push plate, 15, a lower hinge joint, 21, a filter pressing barrel cover, 22, a pressing barrel, 23, a funnel, 24, an air hole, 25, a rotating joint, 31, a placing table, 32, a bottom plate, 33, a support, 34, a guide rod, 35, a connecting block, 221, a barrel body, 222 and a filter barrel.

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 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.

The first embodiment is given by fig. 1-6, the utility model provides a small-size automatic air filter, including base 5, the side of base 5 is fixedly connected with stopper 6, stopper 6 is fixed with push rod device 7 in the side position department of base 5 above, the left side sliding connection of stopper 6 has the push platform 3, the internal surface of push platform 3 is fixed with beaker 4, the upper end joint of push platform 3 has filter pressing device 2, the upper end rotation of filter pressing device 2 is connected with draw gear 1;

the filter pressing device 2 comprises a funnel 23, a pressing barrel 22 is fixed at the upper end of the funnel 23, a filter pressing barrel cover 21 is sleeved at the upper end of the pressing barrel 22, an air hole 24 is connected at the upper end of the filter pressing barrel cover 21 in a penetrating manner, and a rotating joint 25 is fixed at the upper end of the filter pressing barrel cover 21 behind the air hole 24;

the compression bucket 22 comprises a bucket body 221, and a filter cartridge 222 is sleeved inside the bucket body 221.

The traction device 1 comprises a pressure plate 11, the rear end of the pressure plate 11 is rotatably connected with an upper hinge joint 13, the lower end of the upper hinge joint 13 is rotatably connected with a chain link push plate 14, the lower end of the chain link push plate 14 is rotatably connected with a lower hinge joint 15, and the left end of the chain link push plate 14 is fixedly provided with an air cylinder 12.

In the second embodiment, on the basis of the first embodiment, the pushing table 3 includes the guide rod 34, the placing table 31 is fixed to the front end of the guide rod 34, the connecting block 35 is fixed to the upper end of the placing table 31, the bracket 33 is fixed to the lower end of the placing table 31, and the bottom plate 32 is fixed to the front end position of the bracket 33 below the placing table 31.

The working principle is as follows:

a three-position five-way electromagnetic valve 9 is controlled on a filter press controller 10 to supply air to the upper air inlet pipe of an air cylinder 12, the air enters the air cylinder 12, then a telescopic rod on the surface of the air cylinder 12 retracts, the telescopic rod drives a chain link push plate 14 to move, the chain link push plate 14 moves to drive an upper hinge joint 13 and a lower hinge joint 15 to rotate, the upper hinge joint 13 rotates to pull a pressure plate 11 to move downwards, the pressure plate 11 rotates relative to a base 5, the pressure plate 11 rotates relative to the base 5, the left end of the pressure plate 11 drives a rotating joint 25 to move upwards, the rotating joint 25 moves upwards to drive a filter press barrel cover 21 to move upwards, a pressure barrel 22 is exposed, a push rod device 7 is controlled to drive a connecting block 35 to move, the connecting block 35 moves to drive a placing table 31, a bottom plate 32, a support 33 and a guide rod 34 to move along a limiting block 6, the push table 3 moves to drive the pressure barrel 22, a funnel 23 and a beaker 4 to move, the material needing filter pressing is placed into the pressing barrel 22, then the push rod device 7 is controlled to pull the push platform 3 back, the control cylinder 12 extrudes the filter pressing barrel cover 21 on the surface of the pressing barrel 22, the electromagnetic valve 8 is controlled to be opened on the surface of the filter pressing controller 10, gas enters the pressing barrel 22 and extrudes a filter pressing object downwards, the filter pressing object is extruded on an opening on the bottom surface of the filter cylinder, extruded juice leaks out of the funnel 23 through the filter cylinder, the juice flows into the beaker 4, after the filter pressing controller 10 is used, the cylinder 12 is controlled by the filter pressing controller 10 to lift the filter pressing barrel cover 21, the filter cylinder 222 is taken out, the electromagnetic valve 8 is controlled to be opened through the filter pressing controller 10, external cleaning water enters the barrel body 221 and cleans the barrel body 221.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 (7)

1. A small-sized automatic air filter press comprises a base (5) and is characterized in that a limit block (6) is fixedly connected to the side edge of the base (5), a push rod device (7) is fixed to the position of the side edge of the base (5) above the limit block (6), a push table (3) is connected to the left side of the limit block (6) in a sliding mode, a beaker (4) is fixed to the inner surface of the push table (3), a filter press device (2) is clamped to the upper end of the push table (3), and a traction device (1) is rotatably connected to the upper end of the filter press device (2);

the filter pressing device (2) comprises a funnel (23), a pressing barrel (22) is fixed at the upper end of the funnel (23), a filter pressing barrel cover (21) is sleeved at the upper end of the pressing barrel (22), an air hole (24) is connected to the upper end of the filter pressing barrel cover (21) in a penetrating manner, and a rotating joint (25) is fixed at the upper end of the filter pressing barrel cover (21) behind the air hole (24);

the pressure barrel (22) comprises a barrel body (221), and a filter cartridge (222) is sleeved in the barrel body (221);

draw gear (1) includes clamp plate (11), the rear end of clamp plate (11) rotates and is connected with knuckle (13), the lower extreme of going up knuckle (13) rotates and is connected with chain link push pedal (14), the lower extreme of chain link push pedal (14) rotates and is connected with lower knuckle (15), the left end of chain link push pedal (14) is fixed with cylinder (12).

2. The small-sized automatic air filter press according to claim 1, characterized in that the air hole (24) is communicated with an external air device through a pipeline, the lower end of the filter press barrel cover (21) is provided with a sealing gasket, and the diameter of the sealing gasket is larger than the diameter of the outer surface of the cross section of the filter press barrel (22).

3. The small-sized automatic air filter press according to claim 1, wherein one end of the pressure plate (11) is rotatably connected with the rotating joint (25) through a rotating shaft, and the lower end of the pressure plate (11) is rotatably connected with the base (5) through a rotating shaft.

4. The small-sized automatic air filter press according to claim 1, characterized in that the cylinder (12) is fixed inside the cutting cylinder (12) of the base (5) and is communicated with an external air device through a pipeline, and the lower end of the lower hinge joint (15) is rotatably connected with the lower hinge joint (15) through a shaft.

5. The small-sized automatic air filter press according to claim 1, wherein the pushing table (3) comprises a guide rod (34), a placing table (31) is fixed at the front end of the guide rod (34), a connecting block (35) is fixed at the upper end of the placing table (31), a bracket (33) is fixed at the lower end of the placing table (31), and a bottom plate (32) is fixed at the front end position of the bracket (33) below the placing table (31).

6. A miniature automatic air filter press according to claim 5, wherein said connecting block (35) is fixedly connected with a telescopic rod on the surface of the push rod device (7) through a shaft, and said guide rod (34) is slidably connected with the stopper (6).

7. A miniaturized and automated air filter press according to claim 5, characterized in that the surface of the placing table (31) is provided with slots and the slots are clamped with the funnel (23), and the surface of the bottom plate (32) is provided with the beaker (4).

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