Timolol maleate multistage sorting device

Abstract

The utility model discloses a timolol maleate multi-stage sorting device, belongs to the technical field of timolol maleate, and aims to solve the problems that timolol maleate raw materials need to be classified and sorted in the timolol maleate processing and producing process, the position of a screen of the sorting device is fixed, the number of screening layers is fixed, and the sorting efficiency is high. The multi-stage sorting device comprises a screening table, and supporting seats which are symmetrically distributed are fixed to the side wall of the bottom end of the screening table; according to the timolol maleate multi-stage screening device, the screening table, the screening channel, the first filtering plate, the second filtering plate, the filtering holes, the containing plate, the containing groove, the clamping plate, the fixing bolts and other structures are matched, timolol maleate can be subjected to multi-stage screening treatment, adjustment and combination can be conducted according to different grading requirements, the number of the filtering plates is increased or decreased, flexibility is high, and use is convenient. And combined use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the maleic acid timolol technical field, more particularly to a maleic acid timolol multistage sorting device. BACKGROUND

[0002] In the processing and production process of maleic acid timolol, the maleic acid timolol raw materials need to be graded and sorted, and the screen position of the sorting device is usually fixed, and the screen layer is also fixed, so it is unable to increase or reduce the screen layer according to different multistage sorting, and the flexibility in the multistage sorting process is reduced, therefore, we provide a maleic acid timolol multistage sorting device. UTILITY MODEL CONTENTS

[0003] The utility model discloses a maleic acid timolol multistage sorting device to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a maleic acid timolol multistage sorting device, including the screening platform, the bottom end lateral wall of screening platform is fixed with the support seat of symmetry distribution, the upper surface of screening platform is along vertical direction and is set with screening channel, the bottom end lateral wall of screening channel is fixed with the fixed seat of symmetry distribution, the inner wall between screening channel is slidably connected with filter plate no.

[0005] It is worth mentioning in the scheme that the upper surface of filter plate no. is fixed with the placing plate, the upper surface of placing plate is set with the placing groove, the bottom end lateral wall of filter plate no. is fixed with the clamping plate, and the clamping plate is clamped with the placing groove, and one side lateral wall of placing plate is connected with fixed bolt, and fixed bolt passes through clamping plate.

[0006] It is further worth mentioning that one side outer wall of screening platform is fixed with driving motor, and the output shaft of driving motor extends to the inside fixed cam of screening channel.

[0007] It is further worth mentioning that one side lateral wall of driving motor is fixed with the fixed spring, and the output shaft of driving motor is connected with the fixed spring.

[0008] As a preferred implementation, one side outer wall of screening platform is set with discharge port no. 1 and discharge port no. 2, and discharge port no. 1, discharge port no. 2 and screening channel inside are communicated.

[0009] As a preferred embodiment, one side wall of the discharge port 1 and the discharge port 2 is connected to a baffle for damping rotation, which is used to close the discharge port 1 and the discharge port 2. The discharge port 1 is aligned with the upper surface of the filter plate 1, and the discharge port 2 is aligned with the upper surface of the filter plate 2.

[0010] Compared with the prior art, the multi-stage separation device for timolol maleate provided by the present invention has at least the following beneficial effects:

[0011] (1) The present invention can perform multi-stage screening of timolol maleate by coordinating the structures including the screening table, screening channel, filter plate 1, filter plate 2, filter holes, placement plate, placement slot, positioning plate, and fixing bolts. The present invention can adjust and combine the structures according to different grading requirements, increase or decrease the number of filter plates, and has high flexibility and is convenient for combined use.

[0012] (2) The utility model can quickly perform multi-stage shaking screening on the multi-layer filter plates by coordinating the drive motor, cam, arc plate, guide plate, fixed seat, fixed spring and other structures, so as to facilitate the grading and sorting of the timolol maleate raw materials, achieve good one-time screening and grading effects, and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Fig. 1 This is the main cross-sectional view of the structure of the utility model;

[0014] Fig. 2 It is the structural front view of the utility model.

[0015] In the figure: 1. Screening table; 2. Screening channel; 3. Support seat; 4. Filter plate 1; 5. Filter hole 1; 6. Filter plate 2; 7. Filter hole 2; 8. Placement plate; 9. Placement slot; 10. Positioning plate; 11. Discharge port 1; 12. Discharge port 2; 13. Baffle; 14. Drive motor; 15. Cam; 16. Guide plate; 17. Fixed seat; 18. Fixed spring; 19. Fixed bolt. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the embodiments.

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The following examples are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0019] Please refer to Figs. 1-2 The utility model provides a maleic acid timolol multistage sorting device, including screening table 1, the bottom end lateral wall of screening table 1 is fixed with the support seat 3 of symmetrical distribution, the upper surface of screening table 1 is opened with screening channel 2 along vertical direction, the bottom end lateral wall of screening channel 2 is fixed with the fixed seat 17 of symmetrical distribution, the inner wall between screening channel 2 is slidably connected with filter plate no. 4, the upper surface of filter plate no. 4 is provided with filter plate no. 6, the upper surface of filter plate no. 4 is opened with filter hole no. 5 along matrix direction, the upper surface of filter plate no. 6 is opened with filter hole no. 7 along rectangular matrix direction, wherein, the diameter of filter hole no. 7 is greater than the diameter of filter hole no. 5, the fixed spring 18 is fixed between filter plate no. 4 and fixed seat 17, the upper surface of filter plate no. 4 is fixed with the placing plate 8, the upper surface of placing plate 8 is opened with placing groove 9, the bottom end lateral wall of filter plate no. 6 is fixed with the clamping plate 10, the clamping plate 10 is clamped with placing groove 9, and the side wall of placing plate 8 is connected with fixed bolt 19, and fixed bolt 19 passes through clamping plate 10, which is used for the combined connection of filter plate no. 4 and filter plate no. 6.

[0020] The outer wall of one side of screening table 1 is fixed with driving motor 14, the output shaft of driving motor 14 extends to the inside of screening channel 2 and is fixed with cam 15, the bottom end lateral wall of filter plate no. 4 is fixed with guide plate 16, and the side wall of the side wall of guide plate 16 close to cam 15 is of arc structure, when cam 15 rotates, cam 15 extrudes the arc structure of guide plate 16.

[0021] The outer wall of one side of screening table 1 is opened with discharge port no. 1 11 and discharge port no. 2 12, discharge port no. 1 11 and discharge port no. 2 12 are communicated with the inside of screening channel 2, the side wall of discharge port no. 1 11 and discharge port no. 2 12 is damped rotationally connected with baffle 13, which is used for the closed setting of discharge port no. 1 11 and discharge port no. 2 12, discharge port no. 1 11 is arranged in alignment with the upper surface of filter plate no. 4, discharge port no. 2 12 is arranged in alignment with the upper surface of filter plate no. 6, which is used for the discharging treatment of the surface raw materials of filter plate no. 4 and filter plate no. 6.

[0022] The scheme has the following working process: when the multi-stage sorting treatment is carried out on the timolol maleate raw material, the raw material is poured into the screening channel 2, the raw material first falls on the surface of the filter plate two 6, and is filtered through the filter hole two 7, and after filtering, the raw material falls on the upper surface of the filter plate one 4, and is filtered through the filter hole one 5, the collecting box is placed below the filter plate one 4, so that the falling raw material falls into the collecting box for collection, and the driving motor 14 is started, the driving motor 14 drives the cam 15 to rotate, the cam 15 extrudes the arc-shaped structure of the guide plate 16, the guide plate 16 drives the filter plate one 4 to move, the filter plate one 4 drives the placement plate 8 to move, the placement plate 8 drives the filter plate two 6 to move, when the cam 15 does not extrude the guide plate 16, under the action of the elastic force of the fixed spring 18, the filter plate one 4 drives the filter plate two 6 to move downward, so that the filter plate one 4 and the filter plate two 6 form an up-and-down reciprocating shaking classification treatment, after the screening is completed, the baffle 13 is opened, the discharge port one 11 and the discharge port two 12 are opened, and the raw material on the surface of the filter plate one 4 and the filter plate two 6 is discharged, when it is necessary to adjust the number of filter layers, the fixed bolt 19 is loosened, the filter plate two 6 drives the clamping plate 10 to move out of the placement groove 9, and the number of screening layers can also be increased in this way.

[0023] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the usual meaning understood by a person skilled in the art to which the present application belongs. The terms "include" or "contain" and similar words used in the present application mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, and other elements or objects are not excluded. The terms "connect" or "connect" and similar words are not limited to physical or mechanical connection, but also include electrical connection, whether direct or indirect. The terms "up", "down", "left", "right" and the like are only used to represent relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-stage separation device for timolol maleate, comprising a screening table (1), characterized in that: The bottom side wall of the screening platform (1) is fixed with a symmetrically distributed support seat (3), the upper surface of the screening platform (1) is provided with a screening channel (2) in the vertical direction, the bottom side wall of the screening channel (2) is fixed with a symmetrically distributed fixed seat (17), a filter plate (4) is slidably connected between the inner walls of the screening channel (2), a filter plate (6) is provided above the filter plate (4), the upper surface of the filter plate (4) is provided with a filter hole (5) in the matrix direction, the upper surface of the filter plate (6) is provided with a filter hole (7) in the rectangular array direction, and a fixing spring (18) is fixed between the filter plate (4) and the fixed seat (17); A placement plate (8) is fixed on the upper surface of the filter plate 1 (4), and a placement groove (9) is provided on the upper surface of the placement plate (8). A positioning plate (10) is fixed on the bottom side wall of the filter plate 2 (6), and the positioning plate (10) is engaged with the placement groove (9). A fixing bolt (19) is connected to one side wall of the placement plate (8), and the fixing bolt (19) passes through the positioning plate (10).

2. A multi-stage separation device for timolol maleate according to claim 1, characterized in that: A driving motor (14) is fixed to an outer wall of one side of the screening platform (1), and an output shaft of the driving motor (14) extends to the interior of the screening channel (2) where a cam (15) is fixed.

3. A multi-stage separation device for timolol maleate according to claim 2, characterized in that: A guide plate (16) is fixed to the bottom side wall of the filter plate 1 (4), and the side wall of the guide plate (16) close to the cam (15) is an arc-shaped structure.

4. The multi-stage separation device for timolol maleate according to claim 3, wherein: A first discharge port (11) and a second discharge port (12) are provided on an outer wall of one side of the screening platform (1), and the first discharge port (11) and the second discharge port (12) are communicated with the interior of the screening channel (2).

5. The multi-stage separation device for timolol maleate according to claim 4, characterized in that: A baffle (13) is connected to the side wall of the discharge port 1 (11) and the discharge port 2 (12) in a damping rotation manner, and is used to close the discharge port 1 (11) and the discharge port 2 (12). The discharge port 1 (11) is aligned with the upper surface of the filter plate 1 (4), and the discharge port 2 (12) is aligned with the upper surface of the filter plate 2 (6).

Images