CN218306637U

CN218306637U - Fumaric acid crystal filter

Info

Publication number: CN218306637U
Application number: CN202222382984.7U
Authority: CN
Inventors: 车万忠; 王建军
Original assignee: Weinan Jindisheng Technology Co ltd
Current assignee: Weinan Jindisheng Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-17
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a fumaric acid crystal filter, which comprises a filter box with an open upper end, wherein two sliding grooves are arranged on the inner box walls of two sides of the filter box close to the lower end, and an annular groove is arranged on the inner box wall in the middle of the filter box; the beneficial effects of the utility model are that: can drive under the effect through setting up driving motor cooperation electric telescopic handle and montant and filter the frame rotation, thereby stably drive inside fumaric acid crystal and rotate under the effect of spout and ring channel, thereby carry out the quick rotation filtration through centrifugal force, filter the frame pivoted simultaneously and offset through L shaped plate and cleaning brush and can clear up the internal side wall, avoid blockking up, increase filtration efficiency, it slides inside getting into the spout to drive the slider through setting up electric telescopic handle, thereby can drive the filter frame in step and reciprocate, be convenient for drive the cleaning solution that filters the frame bottom and pour into and rock and clean filterable crystal, high durability and convenient use.

Description

Fumaric acid crystal filter

Technical Field

The utility model relates to a fumaric acid crystal production technical field specifically is a fumaric acid crystal filter.

Background

Fumaric acid, also called fumaric acid, corynic acid or lichenin, is a colorless, flammable crystal, carboxylic acid derived from butene, which upon combustion releases an irritant maleic anhydride smoke that tastes like fruit and is found in corydalis, bolete, lichen and icelandia, which gradually forms crystals during the preparation process, and which generally requires filtration during the subsequent production filtration of the fumaric acid.

Present fumaric acid crystal filter can only carry out single filtration, and the filter effect is not very good, and often filter time is longer, and the crystal blocks up the filter easily in the filterable moreover, needs to shut down and clears up, and inconvenient clearance simultaneously when not stopping filtration reduces filtration efficiency easily, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fumaric acid crystal filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fumaric acid crystal filter comprises a filter box with an open upper end, two sliding grooves are formed in the inner box walls on two sides of the filter box close to the lower end, and an annular groove is formed in the inner box wall in the middle of the filter box; the lower ends of the two sides of the annular groove are communicated with the two sliding grooves, the box wall of one side of the filter box close to the bottom end is fixedly connected with a water inlet pipe, and the water inlet pipe penetrates through the box wall of the filter box and extends into the filter box; the upper end of the filter box is fixedly connected with a filtering and cleaning mechanism;

the filtering and cleaning mechanism comprises a mounting frame, the mounting frame is fixedly connected to the upper end of the filter box, and the lower end of the middle part of the mounting frame is fixedly connected with a driving motor; the output end of the driving motor is fixedly connected with an installation block, the lower end of the installation block is fixedly connected with an electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with a vertical rod; the lower end of the vertical rod is fixedly connected with a filter frame, two sliding blocks are fixedly connected to two sides of the filter frame, and one opposite sides of the two sliding blocks are connected in the annular groove in a sliding mode; and the lower ends of the sliding blocks drive the filter frame to descend through the electric telescopic rod to be connected in the two sliding grooves in a sliding manner.

Preferably, the inner box wall of the filter box close to the upper end is fixedly connected with two L-shaped plates, the lower ends of the two L-shaped plates extend into the filter frame and extend into the filter frame, and the two L-shaped plates are fixedly connected with a plurality of cleaning brushes on one side opposite to the L-shaped plates and offset with the inner side wall of the filter frame.

Preferably, a valve is fixedly arranged on the wall of the water inlet pipe.

Preferably, the bottom end of the filter box is fixedly connected with a discharge pipe, and the lower end of the discharge pipe is in threaded connection with a sealing cover.

Preferably, two sides of the lower surface of the filter box are fixedly connected with four support legs which are arranged in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that: can drive under the effect through setting up driving motor cooperation electric telescopic handle and montant and filter the frame rotation, thereby stably drive inside fumaric acid crystal and rotate under the effect of spout and ring channel, thereby carry out the quick rotation filtration through centrifugal force, filter the frame pivoted simultaneously and offset through L shaped plate and cleaning brush and can clear up the internal side wall, avoid blockking up, increase filtration efficiency, it slides inside getting into the spout to drive the slider through setting up electric telescopic handle, thereby can drive the filter frame in step and reciprocate, be convenient for drive the cleaning solution that filters the frame bottom and pour into and rock and clean filterable crystal, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the filtering box, filtering frame and annular groove of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the filter frame of the present invention.

In the figure: 1. a filter box; 2. a chute; 3. an annular groove; 4. a water inlet pipe; 5. a valve;

6. a filtering and cleaning mechanism; 61. a mounting frame; 62. a drive motor; 63. mounting blocks; 64. an electric telescopic rod; 65. a vertical rod; 66. a filter frame; 67. a slider;

7. an L-shaped plate; 8. a cleaning brush; 9. a discharge pipe; 10. a sealing cover; 11. and (5) a support leg.

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, the present invention provides a technical solution: a fumaric acid crystal filter comprises a filter box 1 with an open upper end, two sliding grooves 2 are arranged on the inner box walls of two sides of the filter box 1 close to the lower end, and an annular groove 3 is arranged on the inner box wall in the middle of the filter box 1; the lower ends of the two sides of the annular groove 3 are communicated with the two sliding grooves 2, the box wall of one side of the filter box 1 close to the bottom end is fixedly connected with a water inlet pipe 4, and the water inlet pipe 4 penetrates through the box wall of the filter box 1 and extends into the filter box 1; the upper end of the filter box 1 is fixedly connected with a filtering and cleaning mechanism 6;

the filtering and cleaning mechanism 6 comprises a mounting frame 61, the mounting frame 61 is fixedly connected to the upper end of the filtering box 1, and the lower end of the middle part of the mounting frame 61 is fixedly connected with a driving motor 62; the output end of the driving motor 62 is fixedly connected with an installation block 63, the lower end of the installation block 63 is fixedly connected with an electric telescopic rod 64, and the lower end of the electric telescopic rod 64 is fixedly connected with a vertical rod 65; the lower end of the vertical rod 65 is fixedly connected with a filter frame 66, two sides of the filter frame 66 are fixedly connected with two sliding blocks 67, and one opposite sides of the two sliding blocks 67 are connected in the annular groove 3 in a sliding manner; and the lower ends of the two sliding blocks 67 drive the filter frame 66 to descend through the electric telescopic rod 64 and be connected in the two sliding chutes 2 in a sliding manner.

Two L shaped plates 7 of inner tank wall fixedly connected with of rose box 1 near upper end position, two L shaped plate 7 lower extremes extend to in the filter frame 66 and two L shaped plates 7 relative one side fixedly connected with a plurality of cleaning brush 8, and a plurality of cleaning brush 8 offsets with the filter frame 66 inside wall, is favorable to cleaning the inside wall when making things convenient for filter frame 66 to rotate through L shaped plate 7 and cleaning brush 8, prevents to block up.

A valve 5 is fixedly arranged on the pipe wall of the water inlet pipe 4, which is beneficial to conveniently controlling the flow of the water inlet pipe 4 through the valve 5.

A discharging pipe 9 is fixedly connected to the bottom end of the filter box 1, a sealing cover 10 is in threaded connection with the lower end of the discharging pipe 9, discharging of crystals after filtering is facilitated through the discharging pipe 9, and outflow of the crystals before cleaning is prevented through the sealing cover 10.

Four stabilizer blades 11 that are the rectangle setting are fixedly connected with in 1 lower surface both sides of rose box, are favorable to supporting rose box 1 through four convenient stabilities of stabilizer blade 11.

Specifically, when the utility model is used, in the process of preparing fumaric acid, crystals are gradually formed in the fumaric acid stock solution, when the fumaric acid crystals are required to be filtered, the stock solution is injected into the filter box 1 from the upper end opening of the filter box 1, at the moment, the driving motor 62 is started through the external power supply, the output end of the driving motor 62 drives the electric telescopic rod 64 and the vertical rod 65 to rotate through the mounting block 63, the vertical rod 65 synchronously drives the filter frame 66 to rotate, the filter frame 66 stably rotates under the sliding limiting effect in the annular groove 3 through the sliding blocks 67 on the two sides, at the moment, the centrifugal force of the rotating filter frame 66 is used for filtering, meanwhile, the inner side wall of the rotating filter frame 65 can be abutted against a plurality of cleaning brushes 8 on the L-shaped plate 7 to clean the filter holes, prevent to block up, increase filtration efficiency, after filtering the completion, open inlet tube 4 through valve 5, with the cleaning solution through inlet tube 4 pour into inside the 1 bottom of rose box, then drive filter frame 66 through driving motor 62 and montant 65 and rotate, when the slider 67 of filtering frame 66 both sides rotates to two spout 2 upper end openings part in the inside slip of ring channel 3, close driving motor 62, then start electric telescopic handle 64 through external power supply, electric telescopic handle 64 passes through montant 65 and filters frame 66 with slider 67 sliding connection inside two spout 2, it is clean to the inside fumaric acid crystal that drives filter frame 66 and cleaning solution through electric telescopic handle 64's reciprocal flexible drive, open sealed lid 10 at last and discharge the crystal after will cleaning from discharging pipe 9.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A fumaric acid crystal filter comprises a filter box (1) with an open upper end, two sliding grooves (2) are formed in the inner box walls of two sides of the filter box (1) close to the lower end, and an annular groove (3) is formed in the inner box wall in the middle of the filter box (1); the lower ends of the two sides of the annular groove (3) are communicated with the two sliding grooves (2), the box wall of one side of the filter box (1) close to the bottom end is fixedly connected with a water inlet pipe (4), and the water inlet pipe (4) penetrates through the box wall of the filter box (1) and extends into the filter box (1); the method is characterized in that: the upper end of the filter box (1) is fixedly connected with a filtering and cleaning mechanism (6);

the filtering and cleaning mechanism (6) comprises a mounting frame (61), the mounting frame (61) is fixedly connected to the upper end of the filtering box (1), and the lower end of the middle part of the mounting frame (61) is fixedly connected with a driving motor (62); the output end of the driving motor (62) is fixedly connected with an installation block (63), the lower end of the installation block (63) is fixedly connected with an electric telescopic rod (64), and the lower end of the electric telescopic rod (64) is fixedly connected with a vertical rod (65); the lower end of the vertical rod (65) is fixedly connected with a filter frame (66), two sides of the filter frame (66) are fixedly connected with two sliding blocks (67), and one opposite sides of the two sliding blocks (67) are connected in the annular groove (3) in a sliding manner; and the lower ends of the sliding blocks (67) drive the filter frame (66) to descend and be connected in the two sliding grooves (2) through the electric telescopic rod (64).

2. A fumaric acid crystal filter according to claim 1, characterized in that: two L shaped plates (7) of inner box wall fixedly connected with of rose box (1) near the upper end position, two just two in L shaped plate (7) lower extreme extends to filter frame (66) the relative one side fixedly connected with a plurality of cleaning brush (8), a plurality of cleaning brush (8) and filter frame (66) inside wall offset.

3. A fumaric acid crystal filter according to claim 1, characterized in that: and a valve (5) is fixedly mounted on the pipe wall of the water inlet pipe (4).

4. A fumaric acid crystal filter according to claim 1, characterized in that: the bottom end of the filter box (1) is fixedly connected with a discharge pipe (9), and the lower end of the discharge pipe (9) is in threaded connection with a sealing cover (10).

5. A fumaric acid crystal filter according to claim 1, characterized in that: two sides of the lower surface of the filter box (1) are fixedly connected with four support legs (11) which are arranged in a rectangular shape.