Filtering device convenient for silica gel production

Abstract

The utility model belongs to the technical field of silica gel production, and particularly relates to a filtering device convenient for silica gel production, which comprises a shell, a feed port is arranged at the top of the shell, a motor is arranged on one side of the feed port, the output end of the motor is connected with a stirring rod, a storage box is arranged at the bottom of the inner side of the shell, and a filter screen is arranged in the storage box. A sliding rail is arranged on the inner side of the shell, a filter plate is arranged at the top of the storage box, one end of the filter plate is fixedly connected with a connecting plate, and a clamping assembly is arranged on the outer wall of the shell. According to the utility model, the stirring block is stirred to drive the clamping pin to be separated from the clamping groove, and then the handle on the connecting plate is pulled to enable the connecting plate to drive the filter plate to move outwards along the sliding rail, so that the filter plate can be conveniently taken out from the interior of the shell, and a worker can conveniently clean the filter plate in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of silica gel production, and in particular relates to a filtering device for silica gel production. Background Art

[0002] Silica gel is also known as silicic acid gel. It is a highly active adsorption material and an amorphous substance. The chemical composition and physical structure of silica gel determine that it has many characteristics that are difficult to replace by other similar materials: high adsorption performance, good thermal stability, stable chemical properties, high mechanical strength, etc. However, impurities in silica gel need to be filtered during the production and processing of silica gel.

[0003] During the use of the existing silica gel production filtering device, impurities in the melted silica gel are usually filtered through a filter screen. However, after the filter screen has been used for a long time, the gaps in the filter screen are easily blocked by impurities. If it is not cleaned in time, it is easy to affect the filtering effect of the silica gel. However, the filter screen is usually set inside, so it is very inconvenient to clean. Utility Model Content

[0004] The utility model aims to provide a filtering device for silica gel production, aiming to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for silica gel production, comprising a shell, a feed port is arranged on the top of the shell, a motor is arranged on one side of the feed port, a stirring rod is connected to the output end of the motor, a storage box is arranged on the inner bottom of the shell, a slide rail is arranged on the inner side of the shell, a filter plate is arranged on the top of the storage box, a connecting plate is fixedly connected to one end of the filter plate, and a clamping assembly is arranged on the outer wall of the shell;

[0006] The locking assembly includes a locking slot, a mounting seat, a spring, a connecting block, a locking pin and a shifting block, the locking slot is opened at the top of the connecting plate, the mounting seat is fixedly connected to the outer wall of the shell, the spring is arranged inside the mounting seat, the connecting block is connected to one end of the spring, the locking pin is fixedly connected to one end of the connecting block, and the shifting block is fixedly connected to the outer wall of the connecting block.

[0007] As a preferred filtering device for silica gel production of the utility model, the filter plate can form a sliding connection structure with the shell through a slide rail.

[0008] As a preferred embodiment of the utility model for a filtering device for silica gel production, an outer wall of the mounting seat is provided with an opening, and one end of the shifting block extends to the outside through the opening of the outer wall of the mounting seat.

[0009] As a preferred filtering device for silica gel production of the utility model, the filter plate can form an elastic snap-fit ​​structure with the shell through a slide rail, a connecting plate, a slot, a mounting seat, a spring, a connecting block, a latch and a shifting block.

[0010] As a preferred filtering device for silica gel production of the utility model, a convex block is fixedly connected to the outer wall of the shell, and a sealing groove is opened on the outer wall of the shell.

[0011] As a preferred filtering device for silica gel production of the utility model, the size of the protrusion is matched with the sealing groove.

[0012] As a preferred filtering device for silica gel production of the utility model, a sealing strip is provided on the inner side of the sealing groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The pin is driven out of the slot by toggling the toggle block, and then the handle on the connecting plate is pulled so that the connecting plate can drive the filter plate to move outward along the slide rail, thereby conveniently removing the filter plate from the shell and facilitating timely cleaning by the staff.

[0015] 2. Through the arrangement of the connecting plate, the protrusion, the sealing groove and the sealing strip, when the filter plate is inserted into the shell, the connecting plate will fit with the outer wall of the shell, and the protrusion on the outer wall of the shell will be embedded in the sealing groove, and the embedded protrusion will conflict with the sealing strip, thereby improving the sealing effect of the filter plate insertion point. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model after the main filter plate is disassembled;

[0019] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the filter plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the enlarged structure of A of the utility model.

[0022] In the figure: 1. Shell; 2. Feed inlet; 3. Motor; 4. Stirring rod; 5. Storage box; 6. Slide rail; 7. Filter plate; 8. Connecting plate; 9. Slot; 10. Mounting seat; 11. Spring; 12. Connecting block; 13. Pin; 14. Push block; 15. Bump; 16. Sealing groove; 17. Sealing strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides the following technical solutions: a filtering device for silica gel production, comprising a shell 1, a feed port 2 is arranged at the top of the shell 1, a motor 3 is arranged at one side of the feed port 2, a stirring rod 4 is connected to the output end of the motor 3, a storage box 5 is arranged at the bottom of the inner side of the shell 1, a slide rail 6 is arranged at the inner side of the shell 1, a filter plate 7 is arranged at the top of the storage box 5, one end of the filter plate 7 is fixedly connected to a connecting plate 8, and a clamping assembly is arranged on the outer wall of the shell 1;

[0025] It should be noted that the motor 3 has an external power supply connected to the control switch;

[0026] The locking assembly includes a locking slot 9, a mounting seat 10, a spring 11, a connecting block 12, a locking pin 13 and a shifting block 14. The locking slot 9 is opened at the top of the connecting plate 8, the mounting seat 10 is fixedly connected to the outer wall of the shell 1, the spring 11 is arranged inside the mounting seat 10, the connecting block 12 is connected to one end of the spring 11, the locking pin 13 is fixedly connected to one end of the connecting block 12, and the shifting block 14 is fixedly connected to the outer wall of the connecting block 12.

[0027] Preferably: the filter plate 7 can form a sliding connection structure with the shell 1 through the slide rail 6, the outer wall of the mounting seat 10 is provided with an opening, and one end of the shift block 14 extends to the outside through the opening of the outer wall of the mounting seat 10, and the filter plate 7 can form an elastic snap-fit ​​structure with the shell 1 through the slide rail 6, the connecting plate 8, the slot 9, the mounting seat 10, the spring 11, the connecting block 12, the pin 13, and the shift block 14.

[0028] When in use, the locking pin 13 is disengaged from the locking slot 9 by toggling the toggle block 14, and then the handle on the connecting plate 8 is pulled, so that the connecting plate 8 can drive the filter plate 7 to move outward along the slide rail 6, so that the filter plate 7 can be easily taken out from the inside of the housing 1, which is convenient for the staff to clean in time;

[0029] When installing the filter plate 7, first insert the filter plate 7 into the shell 1 along the insertion port on the surface of the shell 1, and continuously move it inward along the slide rail 6. When the connecting plate 8 is about to fit the outer wall of the shell 1, the latch 13 is retracted by moving the shift block 14, and then the shift block 14 is released after the connecting plate 8 is completely fitted with the outer wall of the shell 1. At this time, the latch 13 will be inserted into the slot 9 to achieve the installation and fixation of the filter plate 7.

[0030] Preferably, a protrusion 15 is fixedly connected to the outer wall of the housing 1 , a sealing groove 16 is provided on the outer wall of the housing 1 , the size of the protrusion 15 and the sealing groove 16 are matched, and a sealing strip 17 is provided inside the sealing groove 16 .

[0031] During specific use, when the filter plate 7 is inserted into the shell 1, the connecting plate 8 will fit with the outer wall of the shell 1. At this time, the protrusion 15 on the outer wall of the shell 1 will be embedded in the sealing groove 16, and the embedded protrusion 15 will conflict with the sealing strip 17, thereby improving the sealing effect of the insertion point of the filter plate 7.

[0032] Working principle: when using the filtering device for silica gel production, first, pour the silica gel solution into the device from the feed port 2, and then filter the impurities in the silica gel solution through the filter plate 7, and during this period, the filtering efficiency can be accelerated by starting the motor 3 to drive the stirring rod 4 to rotate. When the filter plate 7 needs to be cleaned, the latch 13 is driven to disengage from the slot 9 by toggling the toggle block 14, and then the handle on the connecting plate 8 is pulled so that the connecting plate 8 can drive the filter plate 7 to move outward along the slide rail 6, so that the filter plate 7 can be easily taken out from the shell 1, which is convenient for the staff to clean in time. Moreover, through the setting of the connecting plate 8, the protrusion 15, the sealing groove 16 and the sealing strip 17, when the filter plate 7 is inserted into the shell 1, the connecting plate 8 will fit with the outer wall of the shell 1, and the protrusion 15 on the outer wall of the shell 1 will be embedded in the sealing groove 16, and the embedded protrusion 15 will conflict with the sealing strip 17, thereby improving the sealing effect of the insertion point of the filter plate 7.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filtering device for silica gel production, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a feed port (2), one side of the feed port (2) is provided with a motor (3), the output end of the motor (3) is connected to a stirring rod (4), the inner bottom of the shell (1) is provided with a storage box (5), the inner side of the shell (1) is provided with a slide rail (6), the top of the storage box (5) is provided with a filter plate (7), one end of the filter plate (7) is fixedly connected to a connecting plate (8), and the outer wall of the shell (1) is provided with a snap-fit ​​assembly; The engaging assembly comprises a card slot (9), a mounting seat (10), a spring (11), a connecting block (12), a card pin (13) and a shifting block (14); the card slot (9) is opened at the top of the connecting plate (8); the mounting seat (10) is fixedly connected to the outer wall of the shell (1); the spring (11) is arranged inside the mounting seat (10); the connecting block (12) is connected to one end of the spring (11); the card pin (13) is fixedly connected to one end of the connecting block (12); and the shifting block (14) is fixedly connected to the outer wall of the connecting block (12).

2. A filtering device for silica gel production according to claim 1, characterized in that: The filter plate (7) can form a sliding connection structure with the housing (1) via a slide rail (6).

3. A filtering device for silica gel production according to claim 1, characterized in that: An opening is provided on the outer wall of the mounting seat (10), and one end of the shifting block (14) extends to the outside through the opening on the outer wall of the mounting seat (10).

4. A filtering device for silica gel production according to claim 1, characterized in that: The filter plate (7) can form an elastic locking structure with the housing (1) through a slide rail (6), a connecting plate (8), a clamping groove (9), a mounting seat (10), a spring (11), a connecting block (12), a clamping pin (13), and a shifting block (14).

5. A filtering device for silica gel production according to claim 1, characterized in that: A protrusion (15) is fixedly connected to the outer wall of the shell (1), and a sealing groove (16) is provided on the outer wall of the shell (1).

6. A filtering device for silica gel production according to claim 5, characterized in that: The dimensions of the projection (15) and the sealing groove (16) are matched.

7. A filtering device for silica gel production according to claim 5, characterized in that: A sealing strip (17) is provided inside the sealing groove (16).

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