Vibration filter sieve for fireproof coating production

Abstract

The utility model discloses a vibration filter sieve for fireproof coating production, which comprises a bottom plate, a filter frame and a material receiving frame, the top surface of the bottom plate is fixedly connected with a fixed seat, the bottom surface of the filter frame is fixedly connected with one ends of a plurality of springs, the other ends of the springs are fixedly connected with the fixed seat, the bottom surface of the filter frame is fixedly connected with a plurality of sliding rods, the springs are sleeved with the sliding rods, and the sliding rods are fixedly connected with the material receiving frame. A vibration motor is fixedly installed at the bottom of the filter frame, notches are formed in the two ends of the top face of the filter frame respectively, and a filter screen plate is embedded in the bottom in the material collecting frame. By arranging the notch, the through hole, the positioning groove, the connecting rotating block, the lead screw, the limiting plate, the hand rotating rod, the positioning rod and the like, the material receiving frame and the filter screen plate can be disassembled and assembled, the material receiving frame and the filter screen plate can be disassembled for more thorough cleaning after being used for a long time, the influence on the follow-up filtering effect is reduced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fire retardant coating production, in particular to a vibrating filter screen for fire retardant coating production. Background Art

[0002] Intumescent fire retardant coating is a special coating that can undergo significant physical changes when exposed to fire, thereby providing effective fire protection. This coating is mainly composed of organic resin as the base material and contains ingredients such as foaming agent and carbonizing agent. When exposed to a fire source, the coating will expand and foam to form a porous carbonaceous layer. This layer has excellent thermal insulation properties and can effectively block the heat transfer from external heat sources to the substrate, forming an insulating barrier. Fire retardant coatings usually need to be filtered and screened during production.

[0003] For example, a Chinese utility model patent with authorization announcement number CN216880361U discloses a powder coating vibration screening device, which relates to the field of powder coating technology, including a mounting base plate, metal elastic sheets are respectively installed at the four corners of the top surface of the mounting base plate, a filter assembly is arranged directly above the mounting base plate, and the filter assembly is installed on the mounting base plate through the metal elastic sheet, and a vibration assembly is installed on the middle outer wall of one side of the filter assembly. When the filtering is completed, the operator can hold and push the handle forward, and under the transmission action of the middle push rod, the square push block can be driven to move forward together, so that the square push block can push the block paint on the filter net to one end of the filter net. When the square push block contacts the push block, the handle can be pushed, and the sealing plate can be driven to move forward, so that the block paint can be directly discharged from the discharge chute.

[0004] However, the existing vibrating filter screen device for fire retardant coating production is not easy to disassemble for more thorough cleaning during long-term use, which easily affects the subsequent filtering effect.

[0005] For this reason, we propose a vibrating filter screen for fire retardant coating production to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a vibrating filter screen for producing fire retardant coatings to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating filter screen for fire retardant coating production, comprising a bottom plate, a filter frame, and a material receiving frame, wherein the top surface of the bottom plate is fixedly connected to a fixing seat, the bottom surface of the filter frame is fixedly connected to one end of a plurality of springs, the other end of the spring is fixedly connected to the fixing seat, the bottom surface of the filter frame is fixedly connected to a plurality of sliding rods, the springs are sleeved with the sliding rods, and a vibration motor is fixedly installed at the bottom of the filter frame;

[0008] Notches are respectively provided at both ends of the top surface of the filter frame, and the filter screen plate is embedded in the bottom of the material receiving frame. Handles are respectively fixed to both sides of the top of the material receiving frame, and the handles are engaged with the notches. The two ends of the filter frame are rotatably connected to connecting blocks, and the end of the connecting block is fixed to one end of the screw rod, and the other end of the screw rod is fixed to one side of the limiting plate, and the other side of the limiting plate is fixed to the hand turning rod. The two sides of the filter frame are respectively in contact with the adjustment plates, and the adjusting plates are embedded in the threaded sleeves, and the threaded sleeves are engaged with the connecting screw rods. The two ends of one side of the adjustment plate are respectively fixed to the positioning rods, and the two ends of the filter frame are respectively provided with through holes, and the two ends of the material receiving frame are respectively provided with positioning grooves, and the positioning rods are slidably connected to the through holes and the positioning grooves.

[0009] Preferably, a plurality of sliding holes are provided on the top surface of the fixing seat, and the sliding rod is slidably connected to the sliding holes.

[0010] Preferably, the through hole and the positioning groove are internally connected, and the horizontal cross-section of the connecting rotating block is T-shaped.

[0011] Preferably, a support frame is horizontally fixed inside the filter frame, and the material receiving frame contacts the support frame.

[0012] Preferably, a guide block is fixedly connected to the bottom of the filter frame, and a discharge port is provided on one side of the filter frame.

[0013] Preferably, a discharge port is fixedly connected to one side of the bottom of the filter frame, and the discharge port and the discharge port are internally connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can disassemble and assemble the material receiving frame and the filter screen plate by arranging notches, through holes, positioning grooves, connecting rotating blocks, screw rods, limiting plates, hand rotating rods, positioning rods, etc. The material receiving frame and the filter screen plate can be disassembled for more thorough cleaning after long-term use, thereby reducing the influence on subsequent filtering effects and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 3 It is a top view cross-sectional structure schematic diagram of the local structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the split structure of the utility model.

[0020] In the figure: 1, bottom plate; 2, fixing seat; 21, sliding hole; 3, filter frame; 31, discharge port; 32, notch; 33, through hole; 4, sliding rod; 5, spring; 6, vibration motor; 7, discharge port; 8, guide block; 9, receiving frame; 91, positioning groove; 10, filter screen plate; 11, handle; 12, support frame; 13, connecting rotating block; 14, screw rod; 15, limiting plate; 16, hand rotating rod; 17, adjusting plate; 171, threaded sleeve; 18, positioning rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-4 , which is the first embodiment of the utility model. The utility model provides a technical solution: a vibrating filter screen for fire retardant coating production, comprising a bottom plate 1, a filter frame 3, and a material receiving frame 9. The top surface of the bottom plate 1 is fixedly connected to a fixing seat 2, the bottom surface of the filter frame 3 is fixedly connected to one end of a plurality of springs 5, the other end of the spring 5 is fixedly connected to the fixing seat 2, the bottom surface of the filter frame 3 is fixedly connected to a plurality of sliding rods 4, the springs 5 ​​are sleeved on the sliding rods 4, and a vibration motor 6 is fixedly installed at the bottom of the filter frame 3;

[0024] The two ends of the top surface of the filter frame 3 are respectively provided with slots 32, the bottom of the material receiving frame 9 is embedded with the filter screen plate 10, and the two sides of the top of the material receiving frame 9 are respectively fixed with handles 11, which are convenient for taking and placing the material receiving frame 9 and the filter screen plate 10. The handles 11 are snap-fitted with the slots 32 to limit the material receiving frame 9. The two ends of the filter frame 3 are respectively rotatably connected to the connecting block 13, and the end of the connecting block 13 is fixedly connected to one end of the screw rod 14, and the other end of the screw rod 14 is fixedly connected to one side of the limiting plate 15, and the other side of the limiting plate 15 is fixedly connected to the hand rotating rod 16, and the vertical cross-sectional size of the limiting plate 15 is larger than the screw rod 14. The vertical cross-sectional size of the rod 14 can limit the moving position of the adjustment plate 17. The two sides of the filter frame 3 contact the adjustment plate 17 respectively. The threaded sleeve 171 is embedded in the adjustment plate 17. The threaded sleeve 171 engages with the connecting screw 14. The two ends of one side of the adjustment plate 17 are respectively fixed to the positioning rod 18. The two ends of the two sides of the filter frame 3 are respectively provided with through holes 33. The two ends of the two sides of the material receiving frame 9 are respectively provided with positioning grooves 91. The positioning rod 18 is slidably connected to the through hole 33 and the positioning groove 91, which can limit the material receiving frame 9, thereby fixing the position of the filter screen plate 10.

[0025] Embodiment 2:

[0026] See also Figure 1-4 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. A plurality of sliding holes 21 are provided on the top surface of the fixing seat 2. The sliding rod 4 is slidably connected to the sliding hole 21. When the filter frame 3 vibrates, the sliding rod 4 slides up and down in the sliding hole 21, and the spring 5 plays a supporting and telescopic role.

[0027] The through hole 33 and the positioning groove 91 are internally connected, and the horizontal cross-section of the connecting rotating block 13 is T-shaped, which can be limited and easy to adjust.

[0028] The support frame 12 is horizontally fixed inside the filter frame 3, and the material receiving frame 9 contacts the support frame 12, which can support the material receiving frame 9 and improve stability.

[0029] A guide block 8 is fixedly connected to the bottom of the filter frame 3 , and the guide block 8 is arranged to be inclined so as to facilitate the discharge of the screened paint to the discharge port 31 . The discharge port 31 is provided on one side of the filter frame 3 .

[0030] One side of the bottom of the filter frame 3 is fixedly connected to the discharge port 7, and the discharge port 31 and the discharge port 7 are internally communicated to facilitate discharge.

[0031] Embodiment 3:

[0032] See also Figure 1-4 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, the paint to be screened is poured into the cavity formed by the material receiving frame 9 and the filter screen plate 10. The vibration motor 6 is connected to an external power supply. The vibration motor 6 is started to drive the filter frame 3 to vibrate. The vibration of the filter frame 3 drives the filter screen plate 10 to vibrate and promote the screening of the material. The screened paint falls into the bottom of the filter frame 3 through the filter screen plate 10, falls to the discharge port 31 through the set guide block 8, and is discharged through the discharge port 7. The paint is collected by the collecting device. When it is necessary to clean the material receiving frame 9 and the filter screen plate 10, the hand-turned rods 16 at both ends are reversed to drive the limiting plate 15, the screw rod 14, and the connecting rotating block 13 to rotate, so that the adjusting plate 17 moves, and the positioning rod 18 moves accordingly to disengage from the positioning groove 91 and enter into the through hole 33, thereby releasing the limit on the material receiving frame 9. The material receiving frame 9 and the filter screen plate 10 can be pulled out by the handle 11, and the large particles screened out inside can be cleaned. At the same time, the filter screen plate 10 can be cleaned more thoroughly to reduce the impact on the subsequent filtering effect, which is convenient for use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating filter screen for fire retardant coating production, comprising a bottom plate (1), a filter frame (3), and a material receiving frame (9), characterized in that: The top surface of the bottom plate (1) is fixedly connected to a fixed seat (2), the bottom surface of the filter frame (3) is fixedly connected to one end of a plurality of springs (5), the other end of the spring (5) is fixedly connected to the fixed seat (2), the bottom surface of the filter frame (3) is fixedly connected to a plurality of sliding rods (4), the springs (5) are sleeved on the sliding rods (4), and a vibration motor (6) is fixedly installed at the bottom of the filter frame (3); The two ends of the top surface of the filter frame (3) are respectively provided with notches (32); the bottom of the material receiving frame (9) is embedded with a filter screen plate (10); the two sides of the top of the material receiving frame (9) are respectively fixed with handles (11); the handles (11) are snap-fitted with the notches (32); the two ends of the filter frame (3) are respectively rotatably connected with a connecting rotating block (13); the end of the connecting rotating block (13) is fixedly connected to one end of a screw rod (14); the other end of the screw rod (14) is fixedly connected to one side of a limiting plate (15); the other side of the limiting plate (15) is fixedly connected to the handle A rotating rod (16), the two sides of the filter frame (3) are respectively in contact with an adjustment plate (17), a threaded sleeve (171) is embedded in the adjustment plate (17), the threaded sleeve (171) is engaged with the screw rod (14), two ends of one side of the adjustment plate (17) are respectively fixed to a positioning rod (18), two ends of two sides of the filter frame (3) are respectively provided with through holes (33), two ends of two sides of the material receiving frame (9) are respectively provided with positioning grooves (91), and the positioning rod (18) is slidably connected to the through hole (33) and the positioning groove (91).

2. A vibrating filter screen for fire retardant coating production according to claim 1, characterized in that: A plurality of sliding holes (21) are provided on the top surface of the fixing seat (2), and the sliding rod (4) is slidably connected to the sliding holes (21).

3. The vibrating filter screen for fire retardant coating production according to claim 1, characterized in that: The through hole (33) and the positioning groove (91) are internally connected, and the horizontal cross section of the connecting rotating block (13) is T-shaped.

4. The vibrating filter screen for fire retardant coating production according to claim 1, characterized in that: A support frame (12) is horizontally fixedly connected inside the filter frame (3), and the material receiving frame (9) contacts the support frame (12).

5. The vibrating filter screen for fire retardant coating production according to claim 1, characterized in that: A guide block (8) is fixedly connected to the bottom of the filter frame (3), and a discharge port (31) is provided on one side of the filter frame (3).

6. A vibrating filter screen for fire retardant coating production according to claim 5, characterized in that: One side of the bottom of the filter frame (3) is fixedly connected to a discharge port (7), and the discharge port (31) and the discharge port (7) are internally connected.

Images