Device for continuously removing methyl silicic acid from hydrochloric acid

Abstract

The utility model provides a device for continuously removing methyl silicic acid from hydrochloric acid. The device comprises a base, a temporary storage tank is arranged above the base, a movable plate capable of transversely reciprocating is arranged in the temporary storage tank, the top of the movable plate extends out of the temporary storage tank, collecting frames with through holes in the surfaces are fixed to the two sides of the movable plate, and push plates are slidably connected into the collecting frames; a lead screw in threaded connection with the movable plate is arranged above the temporary storage groove, the temporary storage groove is located between the two ends of the lead screw, a motor used for driving the lead screw is arranged above the base, and an electric telescopic rod used for driving the motor to ascend and descend is further arranged on the base. According to the utility model, a worker does not need to manually fish methyl silicic acid in hydrochloric acid by using a fishing tool, so that the efficiency of removing methyl silicic acid from hydrochloric acid is improved, the labor intensity of the worker is reduced, and methyl silicic acid can be thoroughly removed from hydrochloric acid.

Description

Technical Field

[0001] The utility model relates to the technical field of devices for removing methyl silicic acid, in particular to a device for continuously removing methyl silicic acid from hydrochloric acid. Background Art

[0002] Methylsilicic acid is refined from monomethyltrichlorosilane through hydrolysis, water washing and centrifugal dehydration, and has good hydrophobic properties. It is widely used in stone, wood, paper, concrete, perlite insulation board, waterproof coatings and other fields to make them waterproof and not subject to weathering or reduce weathering effects. After the hydrochloric acid is discharged into the temporary storage tank for storage after the reaction, the methylsilicic acid will be distributed in the middle and upper layers of the hydrochloric acid, so it is necessary to continuously salvage the methylsilicic acid in the hydrochloric acid. However, nowadays, the methylsilicic acid in the hydrochloric acid is manually salvaged by the staff using salvage tools. The salvage process is time-consuming and labor-intensive, and there is a possibility of incomplete salvage, and a certain amount of methylsilicic acid remains in the hydrochloric acid. Utility Model Content

[0003] The utility model discloses a device for continuously removing methylsilicic acid from hydrochloric acid, which solves the problem that workers manually salvage methylsilicic acid from hydrochloric acid, which is time-consuming and labor-intensive, and has the problem of incomplete salvage.

[0004] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0005] A device for continuously removing methylsilicic acid from hydrochloric acid comprises a base, a temporary storage tank is arranged above the base, a movable plate which can move back and forth laterally and whose top extends outside the temporary storage tank is arranged in the temporary storage tank, collecting frames with perforations on the surface are fixed on both sides of the movable plate, and a push plate is slidably connected in the collecting frame; a screw rod which is threadedly connected to the movable plate is arranged above the temporary storage tank, the temporary storage tank is located between the two ends of the screw rod, a motor for driving the screw rod is arranged above the base, and an electric telescopic rod for driving the motor to rise and fall is also arranged on the base.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] After the hydrochloric acid is discharged into the temporary storage tank, the electric telescopic rod can be started to drive the motor to drive the screw rod to move downward, so that the movable plate drives the two collecting frames into the hydrochloric acid in the temporary storage tank, and then the motor is started to move the movable plate to the left, and the collecting frame on the left can collect the methylsilicic acid in the hydrochloric acid; then the telescopic end of the electric telescopic rod drives the motor to move upward, so that the movable plate drives the collecting frame to move to the top of the temporary storage tank, and after a certain period of stay, the hydrochloric acid contaminated on the collecting frame drips into the temporary storage tank, and then the motor is started to rotate the screw rod to move the movable plate to one side of the temporary storage tank, and then the telescopic end of the electric telescopic rod drives the motor to move downward, so that the movable plate drives the collecting frame to move downward, and the staff slides the push plate to make the push plate push the methylsilicic acid in the collecting frame out; then the electric telescopic rod drives the motor to move downward After the movement, the motor drives the screw to rotate, so that the moving plate drives the collecting frame to move to the top of the temporary storage tank, and the telescopic end of the electric telescopic rod drives the motor to move downward, so that the collecting frame enters the temporary storage tank, and then the motor drives the screw to rotate, so that the moving plate moves to the right, and the collecting frame located on the right side of the moving plate can continue to collect the methylsilicic acid in the hydrochloric acid, and then repeat the above operation to complete the operation of removing the methylsilicic acid from the hydrochloric acid; and the moving plate moves back and forth horizontally in the temporary storage tank, so that the two collecting frames can continuously collect the methylsilicic acid in the hydrochloric acid; the utility model does not require the staff to manually use the salvage tool to salvage the methylsilicic acid in the hydrochloric acid, thereby improving the efficiency of removing the methylsilicic acid from the hydrochloric acid, reducing the labor intensity of the staff, and can completely remove the methylsilicic acid from the hydrochloric acid. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model in front view and section;

[0009] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0010] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at B.

[0011] In the figure: 1. base; 2. temporary storage tank; 21. opening; 22. magnet; 3. moving plate; 31. collecting frame; 32. push plate; 33. groove; 34. slot; 35. magnet; 36. cleaning plate; 4. screw rod; 41. motor; 5. electric telescopic rod; 51. connecting plate; 6. storage frame; 61. perforated plate; 62. filter frame; 7. automatic telescopic rod; 71. fixed plate; 72. plug plate; 73. support plate; 8. leak plate; 81. folding tube; 9. hydraulic rod. DETAILED DESCRIPTION

[0012] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0013] like Figure 1 and Figure 2 As shown, the utility model provides a device for continuously removing methylsilicic acid from hydrochloric acid, comprising a base 1, a temporary storage tank 2 is provided above the base 1, a movable plate 3 which can move back and forth laterally and whose top extends to the outside of the temporary storage tank 2 is provided in the temporary storage tank 2, collecting frames 31 with perforations on the surface are fixed on both sides of the movable plate 3, and a push plate 32 is slidably connected in the collecting frame 31; a screw rod 4 threadedly connected to the movable plate 3 is provided above the temporary storage tank 2, the temporary storage tank 2 is located between the two ends of the screw rod 4, a motor 41 for driving the screw rod 4 is provided above the base 1, and an electric telescopic rod 5 for driving the motor 41 to rise and fall is also provided on the base 1.

[0014] like Figure 1 , Figure 2 and Figure 3 As shown, a groove 33 is provided on a side of the push plate 32 facing away from the movable plate 3, and a groove 34 is connected to the top of the groove 33; both sides of the temporary storage slot 2 are provided with automatic telescopic rods 7 located above the base 1, and a fixed plate 71 is fixed to the telescopic end of the automatic telescopic rod 7, and a plug plate 72 that can be inserted into the groove 34 is fixed to the top of the fixed plate 71, and a support plate 73 connected to the base 1 and arranged in a U shape is fixed to the fixed end of the automatic telescopic rod 7. After the moving plate 3 drives the collecting frame 31 to move to one side of the temporary storage slot 2, the electric telescopic rod 5 is started to make the motor 41 drive the screw rod 4 to move downward, so that the fixed plate 71 corresponds to the groove 33, and the distance between the bottom of the fixed plate 71 and the top of the plug plate 72 is smaller than the distance between the top and the bottom of the inner side of the slot 34; then the automatic telescopic rod 7 at the corresponding position is started (if the moving plate 3 is located on the left side of the temporary storage slot 2, the automatic telescopic rod 7 on the left is started, and if the moving plate 3 is located on the right side of the temporary storage slot 2, the automatic telescopic rod 7 on the right is started), so that the telescopic end of the automatic telescopic rod 7 drives the fixed plate 71 to enter the groove 33, and then the telescopic end of the electric telescopic rod 5 continues to drive the motor 41 to move downward, and the screw rod 4 is driven by the moving plate 3 After the collection frame 31 moves downward, the plug plate 72 is inserted into the slot 34, and then the telescopic end of the automatic telescopic rod 7 drives the fixed plate 71 to recover, so that the plug plate 72 cooperates with the slot 34 to drive the push plate 32 to move toward the open part of the collection frame 31, and the methyl silicate in the collection frame 31 is pushed out without manual operation by the staff; when all the methyl silicate in the collection frame 31 is pushed out, the telescopic end of the automatic telescopic rod 7 is extended, so that the fixed plate 71 pushes the push plate 32 to recover, and the electric telescopic rod 5 drives the motor 41 to move upward, so that the slot 34 is separated from the plug plate 72, and then the telescopic end of the automatic telescopic rod 7 is contracted, driving the fixed plate 71 to reset; the support plate 73 can support the automatic telescopic rod 7.

[0015] like Figure 1As shown, the electric telescopic rod 5 is provided with two groups, and the two groups of electric telescopic rods 5 are respectively located on both sides of the temporary storage tank 2. Two connecting plates 51 are provided above the base 1, and the two connecting plates 51 are respectively fixed to the telescopic ends of the two groups of electric telescopic rods 5. The screw rod 4 is rotatably connected between the two connecting plates 51. A bearing plate fixed to the main body of the motor 41 is fixed on one connecting plate 51, and the rotating shaft of the motor 41 is fixed to one end of the screw rod 4. The number of a group of electric telescopic rods 5 is two, and the automatic telescopic rod 7 is located below the connecting plate 51 and between the two electric telescopic rods 5; after starting the two groups of electric telescopic rods 5, the two connecting plates 51 can be moved upward, driving the screw rod 4 and the motor 41 to move upward. After starting the motor 41, the rotating shaft of the motor 41 can drive the screw rod 4 to rotate, and the motor 41 adopts a servo motor.

[0016] like Figure 1 As shown, two storage frames 6 are placed on the top of the base 1, which are symmetrical and located below the connecting plate 51, and the temporary storage tank 2 is located between the two storage frames 6; a perforated plate 61 is fixed in the storage frame 6, and a filter frame 62 is placed on the top of the perforated plate 61. The bottom of the storage frame 6 is inclined, and a drainage pipe is connected to the storage frame 6. The storage frame 6 is located below the automatic telescopic rod 7. After the collection frame 31 collects the methylsilicic acid, the collection frame 31 is moved to one side of the temporary storage tank 2 and is located directly above the storage frame 6; when the plug plate 72 drives the push plate 32 to move and pushes out the methylsilicic acid in the collection frame 31, the methylsilicic acid can fall into the filter frame 62 in the storage frame 6, and the hydrochloric acid remaining in the methylsilicic acid can pass through the filter holes on the filter frame 62 and the perforations on the perforated plate 61 and flow into the bottom of the storage frame 6. When too much hydrochloric acid accumulates at the bottom of the storage frame 6, the hydrochloric acid can be discharged through the drain pipe, and the drain pipe is away from the higher part of the bottom of the storage frame 6 so that the hydrochloric acid can be quickly discharged; subsequent staff can pull the storage frame 6 through the inner side of the support plate 73 by the handle, and then take the filter frame 62 out of the storage frame 6 by the handle to transfer the methylsilicic acid.

[0017] like Figure 1 As shown, magnetic blocks 22 are fixed on both sides of the temporary storage tank 2, and the two magnetic blocks 22 are respectively in contact with two storage frames 6, and the storage frames 6 are made of steel. The magnetic blocks 22 can absorb the storage frames 6, position the storage frames 6, and prevent the storage frames 6 from moving at will.

[0018] like Figure 1 and Figure 2As shown, a magnet 35 is embedded on the inner wall of the collection frame 31 away from the opening, and the magnet 35 is in contact with the push plate 32, and the push plate 32 is made of steel. The magnet 35 can adsorb the push plate 32 to prevent the push plate 32 from moving at will, so that the collection frame 31 can better collect the methylsilicic acid in the hydrochloric acid.

[0019] like Figure 1 As shown, a liftable leak plate 8 is provided in the temporary storage tank 2, and a folding tube 81 connected to the bottom of the temporary storage tank 2 is fixed at the bottom of the leak plate 8; a hydraulic rod 9 is fixed on the base 1, and the telescopic end of the hydraulic rod 9 passes through the bottom of the temporary storage tank 2 and is fixed to the bottom of the leak plate 8, and the telescopic end of the hydraulic rod 9 is located on the inner side of the folding tube 81; openings 21 are provided above both sides of the temporary storage tank 2, and a cleaning plate 36 located below the collection frame 31 is fixed at the bottom of the movable plate 3. After the methylsilicic acid in the temporary storage tank 2 is salvaged, the staff opens the discharge pipe at the bottom of the temporary storage tank 2 to discharge the hydrochloric acid, and then starts the hydraulic rod 9 to drive the leak plate 8 to move upward to clean up some methylsilicic acid adhering to the inner wall of the temporary storage tank 2, and the folding tube 81 is stretched, and at the same time, the movable plate 3 is also moved upward; when the top surface of the leak plate 8 corresponds to the opening 21, the movable plate 3 is moved downward to make the cleaning plate 36 contact with the top surface of the leak plate 8, and then the motor 41 is started to rotate the screw rod 4, and the movable plate 3 can move the cleaning plate 36 back and forth horizontally, pushing the methylsilicic acid remaining on the leak plate 8 toward the opening 21, so that the methylsilicic acid falls into the storage frame 6 through the opening 21; the bottom surface in the opening 21 is inclined, and the lower side is away from the movable plate 3.

[0020] When in use, the electric telescopic rod 5 can be started to drive the screw rod 4 to move upward or downward through the connecting plate 51. After adjusting the position of the collecting frame 31 in the hydrochloric acid, the motor 41 is started to rotate the screw rod 4, and the moving plate 3 can drive the collecting frame 31 to move left or right; when the moving plate 3 drives the collecting frame 31 to move left, the collecting frame 31 on the left (with Figure 1), the methylsilicic acid in the hydrochloric acid can be collected, and when the collection frame 31 on the left side contacts the left side of the temporary storage tank 2, the motor 41 stops, and then the electric telescopic rod 5 is started to move the screw rod 4 upward, so that the movable plate 3 drives the collection frame 31 to move to the top of the temporary storage tank 2; then the motor 41 is started again to rotate the screw rod 4, so that the movable plate 3 drives the two collection frames 31 to move to the left side of the temporary storage tank 2, and then the push plate 32 located in the left collection frame 31 moves toward the opening of the collection frame 31 to push out the methylsilicic acid in the collection frame 31; then the motor 41 is started to reverse the screw rod 4 (the motor 41 adopts a servo motor The mobile plate 3 is moved to the top of the temporary storage tank 2, and the electric telescopic rod 5 is started to move the screw rod 4 downward to allow the collecting frame 31 to enter the hydrochloric acid. The motor 41 is then started to allow the screw rod 4 to rotate continuously, so that the mobile plate 3 drives the collecting frame 31 to move to the right, so as to continue to salvage the methylsilicic acid in the hydrochloric acid and salvage the methylsilicic acid into the collecting frame 31 on the right. When the salvage is completed, the above operation is repeated to take out the methylsilicic acid in the collecting frame 31 on the right. The two collecting frames 31 are driven to move back and forth horizontally by the mobile plate 3, so that the methylsilicic acid in the hydrochloric acid in the temporary storage tank 2 can be continuously salvaged without the need for manual salvage by the staff.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for continuously removing methylsilicic acid from hydrochloric acid, comprising a base (1), characterized in that: A temporary storage groove (2) is provided above the base (1), a movable plate (3) which can move back and forth laterally and whose top extends outside the temporary storage groove (2) is provided in the temporary storage groove (2), a collecting frame (31) with perforations on the surface is fixed on both sides of the movable plate (3), and a push plate (32) is slidably connected in the collecting frame (31); a screw rod (4) threadedly connected to the movable plate (3) is provided above the temporary storage groove (2), the temporary storage groove (2) is located between the two ends of the screw rod (4), a motor (41) for driving the screw rod (4) is provided above the base (1), and an electric telescopic rod (5) for driving the motor (41) to move up and down is also provided on the base (1).

2. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 1, characterized in that: A groove (33) is provided on a side of the push plate (32) facing away from the movable plate (3), and a groove (34) is connected to the top of the groove (33); both sides of the temporary storage groove (2) are provided with automatic telescopic rods (7) located above the base (1); a fixed plate (71) is fixed to the telescopic end of the automatic telescopic rod (7); a plug plate (72) that can be inserted into the groove (34) is fixed to the top of the fixed plate (71); and a support plate (73) connected to the base (1) and arranged in a U shape is fixed to the fixed end of the automatic telescopic rod (7).

3. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 1, characterized in that: The electric telescopic rod (5) is provided with two groups, and the two groups of electric telescopic rods (5) are respectively located on both sides of the temporary storage tank (2). Two connecting plates (51) are provided above the base (1), and the two connecting plates (51) are respectively fixed to the telescopic ends of the two groups of electric telescopic rods (5). The screw rod (4) is rotatably connected between the two connecting plates (51). A bearing plate fixed to the main body of the motor (41) is fixed on one of the connecting plates (51), and the rotating shaft of the motor (41) is fixed to one end of the screw rod (4).

4. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 1, characterized in that: Two storage frames (6) are placed on the top of the base (1) and are symmetrical with each other and are located below the connecting plate (51). The temporary storage tank (2) is located between the two storage frames (6). A perforated plate (61) is fixed inside the storage frame (6). A filter frame (62) is placed on the top of the perforated plate (61). The bottom of the storage frame (6) is arranged in an inclined manner. A drainage pipe is connected to the storage frame (6).

5. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 4, characterized in that: Magnetic blocks (22) are fixed on both sides of the temporary storage tank (2), and the two magnetic blocks (22) are in contact with two storage frames (6) respectively. The storage frames (6) are made of steel.

6. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 1, characterized in that: A magnet (35) is inlaid on the inner wall of the collecting frame (31) away from the opening, and the magnet (35) is in contact with a push plate (32), and the push plate (32) is made of steel.

7. The device for continuously removing methylsilicic acid from hydrochloric acid according to claim 1, characterized in that: The temporary storage tank (2) is provided with a liftable leaking plate (8), and a folding tube (81) connected to the bottom of the temporary storage tank (2) is fixed at the bottom of the leaking plate (8); a hydraulic rod (9) is fixed on the base (1), and the telescopic end of the hydraulic rod (9) passes through the bottom of the temporary storage tank (2) and is fixed to the bottom of the leaking plate (8), and the telescopic end of the hydraulic rod (9) is located on the inner side of the folding tube (81); openings (21) are provided above both sides of the temporary storage tank (2), and a cleaning plate (36) located below the collecting frame (31) is fixed at the bottom of the movable plate (3).

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