CN209406818U - Filtering device for raw material is used in a kind of production of Pyromellitic Acid - Google Patents

Abstract

The utility model discloses a kind of Pyromellitic Acid production filtering device for raw material, including main body, strainer, discharge port and telescopic rod, the inside front of the main body is provided with vibrating motor, and Rose Box is provided on the inside of vibrating motor, it is provided with feeding inlet above the Rose Box, and is provided with fixed frame below feeding inlet, the inner upper of Rose Box is arranged in the fixed frame, and the inside two sides of fixed frame are provided with flow distribution plate, the lower inside of Rose Box is arranged in the strainer.Pyromellitic Acid production filtering device for raw material, it is provided with vibrating motor and flow distribution plate, flow distribution plate can shunt the Pyromellitic Acid raw material for pouring into feeding inlet, to allow Pyromellitic Acid raw material to be evenly distributed on strainer, vibrating motor can drive Rose Box to be vibrated, to improve the rate of filtration of Pyromellitic Acid raw material, and it can prevent occurring the phenomenon that card net when filtering.

Description

Filtering device for raw material is used in a kind of production of Pyromellitic Acid

Technical field

The utility model belongs to Pyromellitic Acid technical field more particularly to a kind of Pyromellitic Acid production is filtered with raw material Device.

Background technique

Pyromellitic Acid is for synthesis of polyimides, pyromellitic acid monooctyl ester etc., is the main original for producing dulling and curing agent Material, wherein the relative density of Pyromellitic Acid is 1.79, is soluble in alcohol, is slightly soluble in ether and water, can distil, to equal benzene tetramethyl When acid production, need to be filtered Pyromellitic Acid raw material, to need using Pyromellitic Acid filtering device for raw material.

General common Pyromellitic Acid filtering device for raw material is not easy to when raw material filters, to Pyromellitic Acid raw material into Row shake, the phenomenon that being easy to appear card net in filtering so as to cause Pyromellitic Acid raw material, and working efficiency is slower, using Come more troublesome.

Utility model content

The utility model provides a kind of Pyromellitic Acid production filtering device for raw material, it is intended to solve general common equal benzene Tetracarboxylic acid filtering device for raw material is not easy to shake Pyromellitic Acid raw material, when raw material filters so as to cause equal benzene four Formic acid raw material is easy to appear the phenomenon that card net in filtering, and working efficiency is slower, uses more troublesome problem.

The utility model is realized in this way a kind of Pyromellitic Acid production filtering device for raw material, including main body, filter Net, discharge port and telescopic rod, the inside front of the main body are provided with vibrating motor, and filtering is provided on the inside of vibrating motor Case is provided with feeding inlet above the Rose Box, and is provided with fixed frame below feeding inlet, and the fixed frame is arranged in mistake The inner upper of filter box, and the inside two sides of fixed frame are provided with flow distribution plate, the interior subordinate of Rose Box is arranged in the strainer Side, and the two sides of strainer are fastened in the first slideway, while the first slideway is provided with the inner wall two sides of Rose Box, the discharging The bottom of Rose Box is arranged in mouth, and movable plate is provided in front of Rose Box, and the top of the movable plate passes through shaft and mistake Filter box is connected, and the front two sides of movable plate are provided with baffle, and the baffle is fastened in the second slideway, and the second slideway The front two sides of Rose Box are provided with, the bottom of main body is arranged in the telescopic rod, and support plate is provided with above telescopic rod, Charging ladle is provided with above the support plate, and the top of charging ladle is arranged in discharge port, while the inner wall two of discharge port Side is provided with spring, fixed plate is provided on the inside of the spring, and the outside of charging ladle is arranged in fixed plate.

Further, the vibrating motor is symmetrical arranged about the central axes of Rose Box, and there are two vibrating motor settings.

Further, the flow distribution plate is symmetrical arranged about the central axes of fixed frame, and flow distribution plate is inclined design.

Further, the strainer constitutes slide construction by the first slideway and Rose Box, and the width of strainer was less than The inner width of filter box.

Further, the movable plate constitutes rotational structure by shaft and Rose Box, and Rose Box passes through the second slideway Slide construction is constituted with baffle.

Further, the support plate constitutes lifting structure by telescopic rod and main body, and telescopic rod is about support plate Central axes are symmetrical arranged.

Further, the fixed plate constitutes stretching structure by spring and discharge port, and fixed plate and spring about The central axes of discharge port are symmetrical arranged.

Compared with prior art, the utility model has the beneficial effects that Pyromellitic Acid production filtering device for raw material,

(1) it is provided with vibrating motor and flow distribution plate, flow distribution plate can carry out the Pyromellitic Acid raw material for pouring into feeding inlet It shunts, so that Pyromellitic Acid raw material be allow to be evenly distributed on strainer, vibrating motor can drive Rose Box to be vibrated, To improve the rate of filtration of Pyromellitic Acid raw material, and it can prevent occurring the phenomenon that card net when filtering；

(2) it is provided with movable plate and baffle, baffle can be removed toward two Slideslips, then turn movable plate, then will Strainer slides extraction out of Rose Box, to clear up the remaining impurity on strainer, to carry out subsequent filterer Make；

(3) it is provided with telescopic rod and fixed plate, pressing fixed plate first makes spring-compressed, then adjusts the height general of telescopic rod The bung hole of charging ladle is caught in discharge port, unclamps fixed plate, spring, which restores deformation, can make fixed plate carry out charging ladle bung hole It is fixed, to prevent Pyromellitic Acid raw material when barrelling from draining to outside bucket.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model discharge port top view cross section structural schematic diagram；

Fig. 3 is that the utility model faces surface structure schematic diagram；

Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 5 is that the utility model discharge port faces the schematic diagram of the section structure.

In figure: 1, main body, 2, vibrating motor, 3, Rose Box, 4, feeding inlet, 5, fixed frame, 6, flow distribution plate, 7, strainer, 8, First slideway, 9, discharge port, 10, movable plate, 11, shaft, 12, baffle, the 13, second slideway, 14, telescopic rod, 15, support plate, 16, charging ladle, 17, fixed plate, 18, spring.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Pyromellitic Acid production raw material filtering dress It sets, according to FIG. 1 and FIG. 3, the inside front of main body 1 is provided with vibrating motor 2, and the inside of vibrating motor 2 was provided with Filter box 3, the top of Rose Box 3 is provided with feeding inlet 4, and the lower section of feeding inlet 4 is provided with fixed frame 5, and vibrating motor 2 is about mistake The central axes of filter box 3 are symmetrical arranged, and there are two the settings of vibrating motor 2, vibrating motor 2 can drive Rose Box 3 to be vibrated, To improve the filter efficiency of Pyromellitic Acid raw material.

According to Fig. 1, the inner upper of Rose Box 3 is arranged in fixed frame 5, and the inside two sides of fixed frame 5 are respectively provided with There is a flow distribution plate 6, flow distribution plate 6 is symmetrical arranged about the central axes of fixed frame 5, and flow distribution plate 6 is inclined design, and flow distribution plate 6 can be with Pyromellitic Acid raw material is shunted, falls in Pyromellitic Acid raw material uniformly on strainer 7.

According to Fig. 1 and Fig. 4, the lower inside of Rose Box 3 is arranged in strainer 7, and the two sides of strainer 7 are fastened on In one slideway 8, while the first slideway 8 is provided with the inner wall two sides of Rose Box 3, and strainer 7 passes through the first slideway 8 and 3 structure of Rose Box At slide construction, and the width of strainer 7 is less than the inner width of Rose Box 3, and strainer 7 is slided to extraction out of Rose Box 3, so as to Impurity on strainer 7 is cleared up.

According to Fig.3, the bottom of Rose Box 3 is arranged in discharge port 9, and the front of Rose Box 3 is provided with movable plate 10, The top of movable plate 10 is connected by shaft 11 with Rose Box 3, and the front two sides of movable plate 10 are provided with baffle 12, living Movable plate 10 constitutes rotational structure by shaft 11 and Rose Box 3, and Rose Box 3 is made up of with baffle 12 the second slideway 13 and slides Baffle 12 is removed toward two Slideslips, has then turned movable plate 10, to take out strainer 7 by structure.

According to FIG. 1 and FIG. 3, baffle 12 is fastened in the second slideway 13, and the second slideway 13 is provided with Rose Box 3 Front two sides, the bottom of main body 1 is arranged in telescopic rod 14, and the top of telescopic rod 14 is provided with support plate 15, support plate 15 Top is provided with charging ladle 16, and the top of charging ladle 16 is arranged in discharge port 9, while the inner wall two sides of discharge port 9 are all provided with It is equipped with spring 18, support plate 15 constitutes lifting structure by telescopic rod 14 and main body 1, and telescopic rod 14 is about in support plate 15 Axisymmetrical setting, telescopic rod 14, which can be convenient, is caught in 16 bung hole of charging basket of different height in discharge port 9.

According to fig. 2 and shown in Fig. 5, the inside of spring 18 is provided with fixed plate 17, and fixed plate 17 is arranged in charging ladle 16 Outside, fixed plate 17 constitutes stretching structure by spring 18 and discharge port 9, and fixed plate 17 and spring 18 are about discharge port 9 central axes are symmetrical arranged, and fixed plate 17 can be fixed the bung hole of charging ladle 16, equal benzene tetramethyl when can prevent barrelling Acid starting material drains to outside bucket.

The working principle and process for using of the utility model: the Pyromellitic Acid production filtering device for raw material is being used When, external power supply is connected first, charging ladle 16 can be placed in support plate 15, and then pressing fixed plate 17 presses spring 18 Contracting, then adjusting the height of telescopic rod 14 is caught in the bung hole of charging ladle 16 in discharge port 9, at this moment unclamps fixed plate 17, spring 18 Restoring deformation can make fixed plate 17 that the bung hole of charging ladle 16 be fixed, and can prevent in screening process, and vibration is larger, lead It causes benzene tetracarboxylic acid raw material to drain to outside bucket, then telescopic rod 14 is fixed, telescopic rod 14 is the prior art, 14 details of telescopic rod It can be with referenced patent: CN201520812998.5, then Pyromellitic Acid raw material is poured into feeding inlet 4, Pyromellitic Acid raw material It can enter in fixed frame 5 by feeding inlet 4, the flow distribution plate 6 in fixed frame 5 can shunt Pyromellitic Acid raw material, make Pyromellitic Acid raw material can uniformly be fallen on strainer 7, then start vibrating motor 2, and vibrating motor 2 can drive Rose Box 3 are vibrated, wherein 2 model of vibrating motor are as follows: VB-XVM, to improve the filter efficiency of Pyromellitic Acid raw material, after filtering Pyromellitic Acid raw material can by discharge port 9 enter charging ladle 16 in carry out barrelling can be by baffle 12 after the completion of filtering It is removed toward two Slideslips, has then turned movable plate 10, strainer 7 has been slided to extraction out of Rose Box 3, so as to miscellaneous on strainer 7 Matter is cleared up, and the content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (7)

1. a kind of Pyromellitic Acid production uses filtering device for raw material, including main body, strainer, discharge port and telescopic rod, feature to exist In: the inside front of the main body is provided with vibrating motor, and Rose Box is provided on the inside of vibrating motor, the Rose Box Top is provided with feeding inlet, and fixed frame is provided with below feeding inlet, and the inner upper of Rose Box is arranged in the fixed frame, And the inside two sides of fixed frame are provided with flow distribution plate, the lower inside of Rose Box, and the two sides of strainer are arranged in the strainer It is fastened in the first slideway, while the first slideway is provided with the inner wall two sides of Rose Box, the discharge port is arranged in Rose Box Bottom, and movable plate is provided in front of Rose Box, the top of the movable plate is connected by shaft with Rose Box, and living The front two sides of movable plate are provided with baffle, and the baffle is fastened in the second slideway, and the second slideway is provided with Rose Box The bottom of main body is arranged in front two sides, the telescopic rod, and support plate is provided with above telescopic rod, the support plate it is upper Side is provided with charging ladle, and the top of charging ladle is arranged in discharge port, while the inner wall two sides of discharge port are provided with spring, Fixed plate is provided on the inside of the spring, and the outside of charging ladle is arranged in fixed plate.

2. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the vibration Motor is symmetrical arranged about the central axes of Rose Box, and there are two vibrating motor settings.

3. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the shunting Plate is symmetrical arranged about the central axes of fixed frame, and flow distribution plate is inclined design.

4. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the strainer Slide construction is constituted by the first slideway and Rose Box, and the width of strainer is less than the inner width of Rose Box.

5. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the activity Plate constitutes rotational structure by shaft and Rose Box, and Rose Box constitutes slide construction by the second slideway and baffle.

6. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the support Plate constitutes lifting structure by telescopic rod and main body, and telescopic rod is symmetrical arranged about the central axes of support plate.

7. a kind of Pyromellitic Acid production filtering device for raw material according to claim 1, it is characterised in that: the fixation Plate constitutes stretching structure by spring and discharge port, and fixed plate and spring are symmetrical arranged about the central axes of discharge port.