Filtering device for thermal insulation mortar production

Abstract

The utility model relates to a filtering device for thermal mortar production, which comprises a filtering box, the top of the filtering box is fixedly connected with a feeding hopper, the bottom of the filtering box is provided with a blanking bin, the bottom of the filtering box is fixedly connected with a stand column, the inside of the filtering box is fixedly connected with a mounting seat, and the bottom of the mounting seat is fixedly connected with a first spring. The bottom of the first spring is fixedly connected with a first filter plate, the first filter plate inclines rightwards, filter holes are formed in the surface of the first filter plate, a vibrator is installed at the bottom of the first filter plate, a movable hole is formed in the right side of the filter box, the right side of the filter box is fixedly connected with a first sliding groove, the first sliding groove communicates with the movable hole, and the top of the first sliding groove is fixedly connected with a second spring. The device has the advantages that the device is simple to operate and easy to use, raw materials can be effectively filtered and screened, the quality of the raw materials can be effectively improved, and the device is high in stability and long in service life.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation mortar production, in particular to a filtering device for thermal insulation mortar production. Background Art

[0002] Thermal insulation mortar is a premixed dry mortar made of various lightweight materials as aggregates, cement as binder, and some modified additives, which is stirred and mixed by the manufacturer. It is a building material mainly used to construct the thermal insulation layer on the surface of the building. The utility model patent with application number: CN202222603176.9 discloses a filtering device for the production of thermal insulation mortar, including a filter box, one side of the filter box is fixedly connected to a first base, a first hydraulic cylinder is installed on the first base, the output end of the first hydraulic cylinder is connected to a first hydraulic rod, one end of the first hydraulic rod is fixedly connected to an upper frame, a first filter screen is inserted on the upper frame, the other side of the filter box is fixedly connected to a second base, a second hydraulic cylinder is installed on the second base, the output end of the second hydraulic cylinder is connected to a second hydraulic rod, and one end of the second hydraulic rod is fixedly connected to a lower frame. , a second filter screen is inserted on the lower frame, and a box door is hinged on the side of the filter box; a recovery slot is provided at the bottom of the filter box, and handles are provided at both ends of the recovery slot; the upper frame is located above the lower frame; the upper frame and the lower frame both move along the movement direction of the first hydraulic rod and the second hydraulic rod; slots are provided on both sides of the filter box, and the first hydraulic rod and the second hydraulic rod both extend into the filter box through the slots; fixed slots are provided on the inner sides of the upper frame and the lower frame, and the first filter screen and the second filter screen are fixedly connected through the fixed slots; the top of the filter box is open; a support column is fixedly connected to the bottom of the filter box. The first hydraulic cylinder and the second hydraulic cylinder drive the first hydraulic rod and the second hydraulic rod to reciprocate, thereby driving the first filter screen and the second filter screen to filter and screen the material, but the first hydraulic rod and the second hydraulic rod run slowly, making it difficult to effectively and fully filter and screen the material, and the first hydraulic rod and the second hydraulic rod lack corresponding support, and the first hydraulic rod and the second hydraulic rod are extremely unstable under the influence of gravity. Utility Model Content

[0003] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a filtering device for producing thermal insulation mortar, which is simple and easy to operate, can effectively filter and screen to improve the quality of raw materials, and has high device stability and long service life.

[0004] The utility model solves the technical problem by adopting a technical solution: the filter device for producing thermal insulation mortar comprises a filter box, the top of the filter box is fixedly connected with a feed hopper, the bottom of the filter box is provided with a lower bin, the bottom of the filter box is fixedly connected with a column, the inside of the filter box is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a first filter plate, the first filter plate is inclined to the right side, the surface of the first filter plate is provided with filter holes, the bottom of the first filter plate is provided with a vibrator, the right side of the filter box is provided with a movable hole, the right side of the filter box is fixedly connected with a first slide slot, the first slide slot is connected to the movable hole, the top of the first slide slot is fixedly connected with a second spring, the second spring is connected to the bottom of the first filter plate, the bottom of the first slide slot is fixedly connected with the first bin, the first A discharge port is provided on the front side of the silo. When the vibrator is turned on, the vibrator acts on the first filter plate to generate vibration, and the mortar raw materials enter the filter box from the feed hopper. Some large particles of mortar raw materials cannot pass through the filter holes of the first filter plate. The large particles of mortar raw materials are affected by the vibrating and inclined first filter plate, and the large particles of mortar raw materials roll from left to right. The large particles of mortar raw materials pass through the movable holes and the first chute to reach the first silo, and some mortar raw materials pass through the filter holes and finally reach the lower silo and are discharged from the filter box. The operators collect and process the mortar raw materials that meet the size requirements at the bottom of the lower silo, and collect and process the large particles of mortar raw materials at the discharge port. The operation is simple and easy to use, and effective filtration and screening improves the quality of raw materials. The device has high stability and long service life.

[0005] For further improvement, the feed hopper is located at the center of the top of the filter box, and the lower feed bin is located at the center of the bottom of the filter box. Openings are set at the bottom of the feed hopper and the lower feed bin. The mortar raw materials reach the inside of the filter box from the openings, and the mortar raw materials are discharged from the openings to the outside of the filter box. The feed hopper and the lower feed bin are centered as a whole, thereby improving the stability of the path of the mortar raw materials entering and exiting the filter box.

[0006] To further improve, there are four pillars, and protective rubber sleeves are set at the bottom of the four pillars. The lower silo is in the middle of the four pillars. The protective rubber sleeves improve protection while increasing friction and grip. The four pillars are evenly distributed to share the top weight together.

[0007] To further improve, there are multiple mounting seats and movable holes, a second filter plate is installed under the first filter plate, a third filter plate is installed under the second filter plate, filter holes are arranged on the surfaces of the third filter plate and the second filter plates, a second chute is fixedly connected to the right side of the filter box, a second silo is fixedly connected to the bottom of the second chute, a third chute is fixedly connected to the right side of the filter box, a third silo is fixedly connected to the bottom of the third chute, the second silo and the third silo also have discharge ports, the second filter plate and the third filter plate further filter and screen the mortar raw materials, further improve the quality of the raw materials, and classify and store mortar raw materials of different sizes for easy management and processing.

[0008] For further improvement, the third filter plate and the second filter plate are each equipped with a vibrator, and a block is fixedly connected inside the filter box. A slope is provided on the top of the block. There are two blocks, one of which is between the first filter plate and the second filter plate, and the other is between the second filter plate and the third filter plate. The blocks change the falling trajectory of the mortar raw materials, and the mortar raw materials are concentrated to the center of the filter box, thereby improving the filtering and screening effect.

[0009] For further improvement, the filter hole size of the first filter plate is larger than the filter hole size of the second filter plate, the filter hole size of the second filter plate is larger than the filter hole size of the third filter plate, and the mortar raw materials pass through multiple filter plates continuously, and the mortar raw materials are filtered and screened finer as they pass through the lower filter plates.

[0010] To be further improved, an observation port is provided on the front side of the filter box, a plug-in slot is provided on the side of the observation port, a sealing plate is plugged into the plug-in slot, there are multiple observation ports and sealing plates, and the sealing plate can be moved to open the observation port. The multiple observation ports increase the observation range inside the filter box to obtain the internal operation status of the filter box. Simple troubleshooting can also be performed on the inside of the filter box through the multiple observation ports to ensure the normal operation of the device.

[0011] For further improvement, a pull ring is fixedly connected to the side surface of the sealing plate, and the corners of the pull ring and the sealing plate are rounded. The pull ring provides effective force to facilitate the left and right movement of the sealing plate, and the rounded corner setting increases the comfort during operation.

[0012] The beneficial effects of the utility model are:

[0013] 1. By turning on the vibrator, the vibrator acts on the first filter plate to generate vibration, and the mortar raw materials enter the filter box from the feed hopper. Some large particles of mortar raw materials cannot pass through the filter holes of the first filter plate. The large particles of mortar raw materials are affected by the vibrating and inclined first filter plate, and the large particles of mortar raw materials roll from left to right. The large particles of mortar raw materials pass through the movable holes and the first chute to reach the first silo, and some mortar raw materials pass through the filter holes and finally reach the lower silo and are discharged from the filter box. The operators collect and process the mortar raw materials that meet the size requirements at the bottom of the lower silo, and collect and process the large particles of mortar raw materials at the discharge port. The operation is simple and easy to use, and effective filtration and screening improves the quality of raw materials. The device has high stability and long service life.

[0014] 2. The mortar raw materials are further filtered and screened by the second filter plate and the third filter plate to further improve the quality of the raw materials, and mortar raw materials of different sizes are classified and stored for easy management and processing. The block changes the falling trajectory of the mortar raw materials, and the mortar raw materials are concentrated to the center of the filter box to improve the filtering and screening effect. The mortar raw materials pass through multiple filter plates continuously, and the lower the filter plate, the finer the filtration and screening of the mortar raw materials.

[0015] 3. The observation port can be opened by moving the sealing plate. Multiple observation ports increase the observation range inside the filter box and obtain the internal operation status of the filter box. Multiple observation ports can also be used to perform simple troubleshooting inside the filter box to ensure the normal operation of the device. The pull ring provides effective force to facilitate the left and right movement of the sealing plate. The rounded corner setting increases the comfort during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 It is a front view of the structure of the utility model;

[0019] Figure 4 This is a diagram showing the internal structure of the utility model;

[0020] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle;

[0021] Figure 6 For the utility model Figure 4 Enlarged view of point C in the middle.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. filter box; 2. feed hopper; 3. lower silo; 4. column; 5. mounting seat; 6. first spring; 7. first filter plate; 8. filter hole; 9. vibrator; 10. movable hole; 11. first slide slot; 12. second spring; 13. first silo; 14. discharge port; 15. second filter plate; 16. third filter plate; 17. second slide slot; 18. second silo; 19. third slide slot; 20. third silo; 21. stopper; 22. inclined plane; 23. observation port; 24. plug-in slot; 25. sealing plate; 26. pull ring. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-6 This embodiment is further described:

[0024] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown: In this embodiment, a filtering device for producing thermal insulation mortar includes a filter box 1, a feed hopper 2 is fixedly connected to the top of the filter box 1, a lower bin 3 is arranged at the bottom of the filter box 1, a column 4 is fixedly connected to the bottom of the filter box 1, a mounting seat 5 is fixedly connected inside the filter box 1, a first spring 6 is fixedly connected to the bottom of the mounting seat 5, a first filter plate 7 is fixedly connected to the bottom of the first spring 6, the first filter plate 7 is inclined to the right, a filter hole 8 is opened on the surface of the first filter plate 7, a vibrator 9 is installed at the bottom of the first filter plate 7, a movable hole 10 is opened on the right side of the filter box 1, and the filter box 1 A first chute 11 is fixedly connected to the right side, the first chute 11 is connected to the movable hole 10, a second spring 12 is fixedly connected to the top of the first chute 11, the second spring 12 is connected to the bottom of the first filter plate 7, a first silo 13 is fixedly connected to the bottom of the first chute 11, a discharge port 14 is provided on the front side of the first silo 13, the feed hopper 2 is at the top center of the filter box 1, the lower silo 3 is at the bottom center of the filter box 1, openings are set at the bottom of the feed hopper 2 and the lower silo 3, there are four columns 4, protective rubber sleeves are set at the bottom of the four columns 4, and the lower silo 3 is in the middle of the four columns 4.

[0025] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown: there are multiple mounting seats 5 and movable holes 10, a second filter plate 15 is installed below the first filter plate 7, a third filter plate 16 is installed below the second filter plate 15, filter holes 8 are arranged on the surfaces of the third filter plate 16 and the second filter plate 15, a second chute 17 is fixedly connected to the right side of the filter box 1, a second silo 18 is fixedly connected to the bottom of the second chute 17, a third chute 19 is fixedly connected to the right side of the filter box 1, a third silo 20 is fixedly connected to the bottom of the third chute 19, and the second silo 18 and the third silo 20 are also provided with outlets The material inlet 14, the third filter plate 16 and the second filter plate 15 are each equipped with a vibrator 9, a block 21 is fixedly connected inside the filter box 1, a slope 22 is arranged on the top of the block 21, there are two blocks 21, one of which is between the first filter plate 7 and the second filter plate 15, and the other block 21 is between the second filter plate 15 and the third filter plate 16, the filter hole 8 size of the first filter plate 7 is larger than the filter hole 8 size of the second filter plate 15, and the filter hole 8 size of the second filter plate 15 is larger than the filter hole 8 size of the third filter plate 16.

[0026] like Figure 1-3 As shown: an observation port 23 is arranged on the front side of the filter box 1, a plug-in slot 24 is opened on the side of the observation port 23, a sealing plate 25 is plugged into the plug-in slot 24, there are multiple observation ports 23 and sealing plates 25, a pull ring 26 is fixedly connected to the side of the sealing plate 25, and the corners of the pull ring 26 and the sealing plate 25 are rounded.

[0027] When the utility model is in use: the vibrator 9 is turned on, and the multiple vibrators 9 act on the first filter plate 7, the second filter plate 15 and the third filter plate 16 to generate vibrations, and the mortar raw materials enter the filter box 1 from the feed hopper 2, and some large particles of the mortar raw materials cannot pass through the filter holes 8 of the first filter plate 7. The large particles of the mortar raw materials are affected by the vibrating and tilted first filter plate 7, and the large particles of the mortar raw materials roll from left to right. The large particles of the mortar raw materials pass through the movable holes 10 and the first chute 11 to reach the first silo 13, and some of the mortar raw materials pass through the filter box 1. The mortar raw materials are further filtered and screened by the second filter plate 15 after passing through the filter holes 8 of the first filter plate 7. Some of the mortar raw materials cannot pass through the filter holes 8 of the second filter plate 15. The mortar raw materials roll from left to right. The mortar raw materials pass through the movable holes 10 and the second chute 17 and reach the second silo 18. Some of the mortar raw materials pass through the filter holes 8 of the second filter plate 15 and reach the third filter plate 16. The third filter plate 16 further filters and screens the mortar raw materials. Some of the mortar raw materials cannot pass through the filter holes 8 of the third filter plate 16. The mortar raw materials are further filtered and screened by the third filter plate 16. The mortar raw materials roll from left to right, and pass through the movable hole 10 and the third chute 19 to reach the third silo 20. The mortar raw materials that meet the size requirements pass through the filter holes 8 of the third filter plate 16 and finally reach the lower silo 3 and are discharged from the filter box 1. The operator collects and processes the mortar raw materials that meet the size requirements at the bottom of the lower silo 3, and collects and processes the large-particle mortar raw materials at the discharge port 14. The operation is simple and easy to use, and effective filtration and screening improves the quality of raw materials. The device has high stability and long service life. During the operation of the device, the operator holds Pull the ring 26 and pull the sealing plate 25 to the right. The sealing plate 25 moves to the right to open the observation port 23. The inside of the filter box 1 can be observed through the observation port 23 to obtain the internal operation status of the filter box 1. There are multiple observation ports 23. Multiple observation ports 23 increase the observation range. When the internal operation of the filter box 1 is obstructed, the inside of the filter box 1 can also be simply troubleshooted through the multiple observation ports 23 to ensure the normal operation of the device. The operator holds the pull ring 26 and pulls the sealing plate 25 to the left, and the observation port 23 is closed. The operation is simple and convenient.

[0028] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A filtering device for producing thermal insulation mortar, comprising a filter box (1), characterized in that: The top of the filter box (1) is fixedly connected to a feed hopper (2), the bottom of the filter box (1) is provided with a lower bin (3), the bottom of the filter box (1) is fixedly connected to a column (4), the inside of the filter box (1) is fixedly connected to a mounting seat (5), the bottom of the mounting seat (5) is fixedly connected to a first spring (6), the bottom of the first spring (6) is fixedly connected to a first filter plate (7), the first filter plate (7) is inclined to the right, the surface of the first filter plate (7) is provided with filter holes (8), the first filter plate (7) A vibrator (9) is installed at the bottom, a movable hole (10) is opened on the right side of the filter box (1), a first slide groove (11) is fixedly connected to the right side of the filter box (1), the first slide groove (11) is connected to the movable hole (10), a second spring (12) is fixedly connected to the top of the first slide groove (11), the second spring (12) is connected to the bottom of the first filter plate (7), a first silo (13) is fixedly connected to the bottom of the first slide groove (11), and a discharge port (14) is opened on the front side of the first silo (13).

2. A filtering device for producing thermal insulation mortar according to claim 1, characterized in that: The feed hopper (2) is located at the center of the top of the filter box (1), and the lower bin (3) is located at the center of the bottom of the filter box (1). Openings are arranged at the bottoms of the feed hopper (2) and the lower bin (3).

3. The filtering device for producing thermal insulation mortar according to claim 1, characterized in that: There are four upright posts (4), and protective rubber sleeves are arranged at the bottoms of the four upright posts (4). The lower material bin (3) is located in the middle of the four upright posts (4).

4. The filtering device for producing thermal insulation mortar according to claim 1 is characterized in that: There are a plurality of mounting seats (5) and movable holes (10); a second filter plate (15) is mounted below the first filter plate (7); a third filter plate (16) is mounted below the second filter plate (15); filter holes (8) are arranged on the surfaces of the third filter plate (16) and the second filter plate (15); a second chute (17) is fixedly connected to the right side of the filter box (1); a second silo (18) is fixedly connected to the bottom of the second chute (17); a third chute (19) is fixedly connected to the right side of the filter box (1); a third silo (20) is fixedly connected to the bottom of the third chute (19); and the second silo (18) and the third silo (20) are also provided with discharge ports (14).

5. A filtering device for producing thermal insulation mortar according to claim 4, characterized in that: The third filter plate (16) and the second filter plate (15) are each equipped with a vibrator (9); a stopper (21) is fixedly connected inside the filter box (1); a slope (22) is arranged on the top of the stopper (21); there are two stoppers (21), one of which is between the first filter plate (7) and the second filter plate (15), and the other of which is between the second filter plate (15) and the third filter plate (16).

6. A filtering device for producing thermal insulation mortar according to claim 4, characterized in that: The size of the filter holes (8) of the first filter plate (7) is larger than the size of the filter holes (8) of the second filter plate (15), and the size of the filter holes (8) of the second filter plate (15) is larger than the size of the filter holes (8) of the third filter plate (16).

7. The filtering device for producing thermal insulation mortar according to claim 1 is characterized in that: The filter box (1) is provided with an observation port (23) on the front side, a plug-in slot (24) is provided on the side of the observation port (23), a sealing plate (25) is plugged into the plug-in slot (24), and there are a plurality of observation ports (23) and sealing plates (25).

8. The filtering device for producing thermal insulation mortar according to claim 7, characterized in that: A pull ring (26) is fixedly connected to the side surface of the sealing plate (25), and the corners of the pull ring (26) and the sealing plate (25) are rounded.

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