CN214913790U - Refrigeration suction filtration equipment for refined naphthoic acid processing - Google Patents

Abstract

The utility model discloses a belongs to the technical field of material processing, in particular to a freezing and suction filtration device for processing refined naphthoic acid, which comprises a main body and a cover body, wherein the cover body is arranged at the top of the main body, the left side of the main body is provided with a cold air pipe, the lower part and the bottom of the right side of the main body are respectively provided with an air exhaust opening and a discharge opening, a baffle is arranged in the main body, slots are transversely arranged in the main body and the baffle, filter plates are inserted in the slots, the filter plates and the baffle form an upper cavity and a lower cavity, the air exhaust opening and the discharge opening are communicated with the lower cavity, a clamping groove is longitudinally arranged in the baffle, a limiting mechanism is arranged in a movable groove, the limiting mechanism comprises a guide pillar, a slide block, a slide rail, a support pillar, a torsional spring, a rotating rod, a bearing, a roller, a positioning seat, a fixed seat, a limited block and a hinge, when the utility model needs to be replaced, the guide pillar is only needed to be drawn out towards the right side, the positioning of the filter plate can be cancelled, the filter plate is drawn out from the slot, and the filter plate is convenient and quick to replace.

Description

Refrigeration suction filtration equipment for refined naphthoic acid processing

Technical Field

The utility model relates to a material processing technology field specifically is a processing of refined naphthoic acid is with freezing suction filtration equipment.

Background

Naphthalene acid, also called naphthenic acid, is a kind of high-grade saturated monocarboxylic acid existing in petroleum, and is one of precious fine chemical resources, the processing of naphthalene acid needs to go through a suction filtration process, suction filtration refers to a method for reducing the pressure in a container by using an air pump to achieve the purpose of solid-liquid separation, the filter plate in the existing suction filtration equipment is troublesome to replace, the container needs to be opened, the old filter plate is taken down, and then a new filter plate is installed, which is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing of refined naphthoic acid is with freezing suction filtration equipment to the filter plate that proposes in solving above-mentioned background art is changed comparatively trouble, convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refined naphthalene acid processing is with freezing suction filtration equipment, includes main part, lid, be equipped with the feed inlet on the lid, the lid is installed at the main part top, the main part left side is equipped with the air conditioning pipe, main part right side below is equipped with extraction opening, discharge gate respectively with the bottom, be equipped with the baffle in the main part, all transversely seted up the slot in main part and the baffle, and the filter plate has been inserted in the slot, the filter plate has formed cavity and lower cavity with the baffle, extraction opening, discharge gate all communicate with lower cavity, vertically seted up the draw-in groove in the baffle, the activity groove has transversely been seted up in the filter plate, be equipped with stop gear in the activity groove, stop gear includes guide pillar, slider, slide rail, support column, torsional spring, dwang, bearing, gyro wheel, positioning seat, fixing base, stopper and hinge.

Preferably, the slide rail is installed in the movable groove, the slider is installed on the guide pillar, and the slider slides in the slide rail, the support column is established on the front of the guide pillar and the left side of the back, the torsion spring is established on the outer wall of the support column in a sleeved mode, the dwang is established on the support column through the bearing sleeve, one end of the torsion spring is connected with the guide pillar, the other end of the torsion spring is connected with the dwang, and the idler wheel is installed at the other end of the dwang.

Preferably, the positioning seat is arranged on the right side of the top and the bottom of the filter plate, the fixed seat is connected with the right side end of the guide pillar, the limiting block is mounted on the fixed seat through a hinge, and a limiting groove capable of containing the positioning seat is formed in the limiting block.

Preferably, a motor is installed at the top of the cover body, a stirrer is arranged in the upper cavity, and an output shaft of the motor penetrates through the cover body and is connected with the stirrer.

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

the utility model discloses owing to be equipped with the guide pillar in the filter plate, insert the filter plate back in the slot, promote the guide pillar and remove to the left side along the slide rail, it removes to the left side to drive the gyro wheel, when the position of gyro wheel arrival draw-in groove, the torsional spring produces the effort, it rotates to drive the dwang, make the tip of dwang establish in the draw-in groove with the gyro wheel card, the stopper is rotated to the rethread hinge, make the stopper establish at the positioning seat outside through spacing groove cover, it is spacing to the guide pillar to accomplish, the completion installation, only need take the guide pillar to the right side out when needing to be changed, can cancel the location to the filter plate, take the filter plate out from the slot, it is convenient to change, and is swift.

Drawings

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

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: the device comprises a main body 1, a cover body 2, a baffle 3, an upper cavity 4, a lower cavity 5, a motor 6, a stirrer 7, a filter plate 8, a cold air pipe 9, an air extraction opening 10, a discharge opening 11, a clamping groove 12, a movable groove 13, a slide rail 14, a guide pillar 15, a slide block 16, a support pillar 17, a rotating rod 18, a roller 19, a positioning seat 20, a fixing seat 21, a limiting block 22 and a limiting groove 23.

Detailed Description

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a refrigeration and suction filtration device for processing refined naphthoic acid comprises a main body 1 and a cover body 2, wherein a feed inlet is arranged on the cover body 2, raw materials enter an upper cavity 4 from the feed inlet, the cover body 2 is arranged at the top of the main body 1, a cold air pipe 9 is arranged on the left side of the main body 1, the cold air pipe 9 can be externally connected with refrigeration equipment to cool the interior of the main body 1, an air suction opening 10 and a discharge opening 11 are respectively arranged below and at the bottom of the right side of the main body 1, a baffle 3 is arranged in the main body 1, slots are transversely formed in the main body 1 and the baffle 3, a filter plate 8 is inserted in the slots, the filter plate 8 and the baffle 3 form the upper cavity 4 and a lower cavity 5, the air suction opening 10 and the discharge opening 11 are communicated with the lower cavity 5, an air suction pump is externally connected with the air suction opening 10, the air suction pump works to generate negative pressure in the lower cavity 5, so that liquid in a mixture on the upper cavity 4 enters the lower cavity 5 through the filter plate 8, the suction filtration is realized, the baffle 3 is internally and longitudinally provided with a clamping groove 12, the filter plate 8 is internally and transversely provided with a movable groove 13, the movable groove 13 is internally provided with a limiting mechanism, and the limiting mechanism comprises a guide pillar 15, a sliding block 16, a sliding rail 14, a supporting pillar 17, a torsion spring, a rotating rod 18, a bearing, a roller 19, a positioning seat 20, a fixing seat 21, a limiting block 22 and a hinge.

The slide rail 14 is installed in the movable groove 13, the slide block 16 is installed on the guide post 15, the slide block 16 is slidably connected in the slide rail 14, the support post 17 is installed on the left side of the front surface and the back surface of the guide post 15, the torsion spring is sleeved on the outer wall of the support post 17, the rotating rod 18 is sleeved on the support post 17 through a bearing, one end of the torsion spring is connected with the guide post 15, the other end of the torsion spring is connected with the rotating rod 18, the roller 19 is installed at the other end of the rotating rod 18, the guide post 15 is pushed to move to the left side along the slide rail 14, the roller 19 is driven to move to the left side, when the roller 19 reaches the position of the clamping groove 12, the torsion spring generates acting force to drive the rotating rod 18 to rotate, so that the end portion of the rotating rod 18 and the roller 19 are clamped in the clamping groove 12 to complete the positioning of the filter plate 8, when the filter plate 8 needs to be replaced, the guide post is only required to be pulled out to the right side, and the roller 19 and the rotating rod 18 are moved out of the clamping groove 12, the positioning of the filter plate 8 can be cancelled.

The positioning seat 20 is arranged on the right side of the top and the bottom of the filter plate 8, the fixing seat 21 is connected with the right side end of the guide pillar 15, the limiting block 22 is installed on the fixing seat 21 through a hinge, a limiting groove 23 capable of containing the positioning seat 20 is formed in the limiting block 22, the limiting block 22 is rotated through the hinge, the limiting block 22 is sleeved outside the positioning seat 20 through the limiting groove 23, limiting of the guide pillar 15 is completed, and installation is completed.

Motor 6 is installed at 2 tops of lid, be equipped with agitator 7 in the upper chamber body 4, the output shaft of motor 6 runs through lid 2 and is connected with agitator 7, and 6 work of motor drive agitator 7 rotate, stir the raw materials.

The working principle is as follows: after the filter plate 8 is inserted into the slot, the guide post 15 is pushed to move to the left along the slide rail 14 to drive the roller 19 to move to the left, when the roller 19 reaches the position of the slot 12, the torsion spring generates acting force to drive the rotating rod 18 to rotate, so that the end part of the rotating rod 18 and the roller 19 are clamped in the slot 12 to complete the positioning of the filter plate 8, then the limiting block 22 is rotated through the hinge, the limiting block 22 is sleeved outside the positioning seat 20 through the limiting groove 23 to complete the limiting of the guide post 15, the installation is completed, the raw material enters the upper cavity 4 from the feed inlet, the cold air pipe 9 can be externally connected with refrigeration equipment to cool the inside of the main body 1, the motor 6 works to drive the stirrer 7 to rotate to stir the raw material, the air exhaust port 10 is externally connected with an air pump, the air pump works to generate negative pressure in the lower cavity 5, so that the liquid in the mixture on the upper cavity 4 enters the lower cavity 5 through the filter plate 8, the suction filtration is realized, liquid can be discharged through the discharge hole 11, and when the filter plate 8 needs to be replaced, only the guide pillar needs to be pulled out to the right side, and the roller 19 and the rotating rod 18 are moved out from the clamping groove 12, so that the positioning of the filter plate 8 can be cancelled.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 (4)

1. The utility model provides a processing of refined naphthoic acid is with freezing suction filtration equipment, includes main part (1), lid (2), its characterized in that: be equipped with the feed inlet on lid (2), install at main part (1) top in lid (2), main part (1) left side is equipped with cold air duct (9), main part (1) right side below is equipped with extraction opening (10), discharge gate (11) respectively with the bottom, be equipped with baffle (3) in main part (1), all transversely seted up the slot in main part (1) and baffle (3), and the slot is gone up and is equipped with filter plate (8), filter plate (8) have formed last cavity (4) and lower cavity (5) with baffle (3), extraction opening (10), discharge gate (11) all communicate with lower cavity (5), vertically seted up draw-in groove (12) in baffle (3), activity groove (13) have transversely been seted up in filter plate (8), be equipped with stop gear in activity groove (13), stop gear includes guide pillar (15), The device comprises a sliding block (16), a sliding rail (14), a supporting column (17), a torsion spring, a rotating rod (18), a bearing, a roller (19), a positioning seat (20), a fixing seat (21), a limiting block (22) and a hinge.

2. The refrigerating and suction filtration equipment for processing the refined naphthoic acid as claimed in claim 1, wherein: the slide rail (14) is arranged in the movable groove (13), the slide block (16) is arranged on the guide pillar (15), the slide block (16) is connected in the slide rail (14) in a sliding mode, the support pillar (17) is arranged on the left side of the front face and the back face of the guide pillar (15), the torsion spring is sleeved on the outer wall of the support pillar (17), the rotating rod (18) is sleeved on the support pillar (17) through a bearing, one end of the torsion spring is connected with the guide pillar (15), the other end of the torsion spring is connected with the rotating rod (18), and the roller (19) is arranged at the other end of the rotating rod (18).

3. The refrigerating and suction filtration equipment for processing the refined naphthoic acid as claimed in claim 1, wherein: the filter plate is characterized in that the positioning seat (20) is arranged on the right side of the top and the bottom of the filter plate (8), the fixed seat (21) is connected with the right side end of the guide pillar (15), the limiting block (22) is installed on the fixed seat (21) through a hinge, and a limiting groove (23) capable of containing the positioning seat (20) is formed in the limiting block (22).

4. The refrigerating and suction filtration equipment for processing the refined naphthoic acid as claimed in claim 1, wherein: motor (6) are installed at lid (2) top, be equipped with agitator (7) in last cavity (4), the output shaft of motor (6) runs through lid (2) and is connected with agitator (7).

Images