Raw material blending equipment for fireproof coating processing

Abstract

The utility model relates to the technical field of fireproof coatings, and provides raw material blending equipment for fireproof coating processing, which comprises a mixing barrel, a fan is fixedly mounted on the left side of the top of the mixing barrel, and an air outlet pipe is fixedly connected to the front side of the fan; the filtering mechanism is arranged at the top of the mixing barrel; wherein the filtering mechanism comprises an air inlet pipe. Through the arrangement of the fan, the air inlet pipe, the collecting box, the connecting pipe and the filter screen, when the fan starts to operate, waste gas in the inner cavity of the mixing barrel is extracted through the air inlet pipe and enters the collecting box, and then harmful substances are left in the collecting box or adsorbed on the outer surface of the filter screen under the filtering action of the filter screen, so that the harmful substances can be effectively collected. And the filtered gas is discharged out of the equipment through the connecting pipe and the air outlet pipe, so that the effect of purifying the waste gas is realized, the pollution of the waste gas to the production environment is reduced, and the harm to the body health of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire retardant coatings, and in particular to raw material blending equipment for processing fire retardant coatings. Background Art

[0002] Fire retardant coating is a special coating that is applied to the surface of a material to improve its fire resistance, slow down the spread of flames, or prevent combustion for a certain period of time. This type of coating is called fire retardant coating, or flame retardant coating. Fire retardant coating is a special coating used on the surface of combustible substrates to reduce the flammability of the surface of the coated material, slow down the rapid spread of fire, and improve the fire resistance limit of the coated material.

[0003] During the processing of fire retardant coatings, operators often use corresponding raw material blending equipment to blend the raw materials. In actual use, although the existing blending equipment has basic blending functions, general blending equipment will produce more waste gas during the blending process, which will not only pollute the production environment, but also harm the health of operators. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model provides raw material blending equipment for processing fire-retardant coatings, which solves the problem of purifying waste gas in related technologies.

[0005] The technical solution of the utility model is as follows: The raw material blending equipment for processing fire retardant coatings includes:

[0006] A mixing barrel, wherein a fan is fixedly installed on the left side of the top of the mixing barrel, and an air outlet pipe is fixedly connected to the front of the fan;

[0007] A filtering mechanism, wherein the filtering mechanism is arranged on the top of the mixing barrel;

[0008] Wherein, the filtering mechanism includes an air inlet pipe, the outer surface of the air inlet pipe is fixedly sleeved with the inner part of the top of the mixing barrel, the other end of the air inlet pipe passes through the mixing barrel and extends to the outside of the mixing barrel and is fixedly connected with a collecting box, the right end of the collecting box is fixedly connected with a connecting pipe, the right end of the connecting pipe is fixedly connected to the left end of the fan, the interior of the connecting pipe is fixedly connected with a filter, and the bottom of the collecting box is movably connected to the top of the mixing barrel.

[0009] As a preferred technical solution of the utility model, a driving motor is fixedly connected to the middle part of the top of the mixing barrel, and the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft. The bottom end of the rotating shaft passes through the mixing barrel and extends to the interior of the mixing barrel and is fixedly sleeved with a stirring blade.

[0010] As a preferred technical solution of the utility model, a mounting tube is fixedly sleeved inside the bottom of the mixing barrel, the bottom end of the mounting tube passes through the mixing barrel and extends to the bottom of the mixing barrel and is fixedly connected with a discharge port, and a closing plate is movably connected internally in the middle of the front side of the discharge port.

[0011] As a preferred technical solution of the utility model, support rods are fixedly connected to the four sides of the bottom of the mixing barrel, the number of the support rods is four, and the sizes of the four support rods are the same.

[0012] As a preferred technical solution of the utility model, a feed port is fixedly installed inside the left side of the top of the mixing barrel, the top of the mixing barrel is fixedly connected with mounting plates located on both sides of the feed port, the top of the front of the mounting plate is fixedly connected with a connecting plate, the middle of the front of the connecting plate is fixedly connected with a power motor, and the other end of the output shaft of the power motor is fixedly sleeved with a rotating rod.

[0013] As a preferred technical solution of the utility model, the other end of the rotating rod passes through the connecting plate and extends to the outside of the connecting plate and is fixedly sleeved with the rotating plate, and a round rod is fixedly connected to the right side of the front side of the rotating plate.

[0014] As a preferred technical solution of the utility model, the outer surface of the round rod is movably connected to a sleeve rod, and the middle part of the bottom of the sleeve rod is fixedly connected to a vertical rod.

[0015] As a preferred technical solution of the utility model, a vertical rod is fixedly connected to the bottom of the vertical rod, and the outer surface of the vertical rod has the same size as the inner surface of the feed port.

[0016] As a preferred technical solution of the utility model, a vertical groove is opened in the middle of the inner side of the mounting plate, and a limit block is movably connected inside the vertical groove. There are two limit blocks, and the two limit blocks are fixedly installed on both sides of the sleeve rod respectively.

[0017] As a preferred technical solution of the utility model, the two limit blocks have the same size, and the outer surfaces of the two limit blocks are smooth.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model is provided with a fan, an air inlet pipe, a collection box, a connecting pipe and a filter. When the fan starts to run, the exhaust gas in the inner cavity of the mixing barrel is extracted through the air inlet pipe and enters the interior of the collection box. Subsequently, under the filtering action of the filter, harmful substances are retained in the interior of the collection box or adsorbed on the outer surface of the filter, and the filtered gas is discharged from the equipment through the connecting pipe and the air outlet pipe, thereby achieving the effect of purifying the exhaust gas, reducing the pollution caused by the exhaust gas to the production environment, and alleviating the harm to the health of the operators.

[0020] 2. The utility model arranges a rotating plate, a round rod, a sleeve rod, a vertical rod and a pressure plate. When the power motor starts to run, the rotating rod drives the rotating plate and the round rod to rotate, and the sleeve rod drives the limit block to move vertically downward under the limiting action of the vertical groove, so that the vertical rod drives the pressure plate to move downward together, and finally the pressure plate enters the interior of the feed port and pushes the raw materials attached to the inner surface of the feed port into the inner cavity of the mixing barrel, thereby improving the utilization rate of the raw materials and making the mixing operation more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the back side of the utility model;

[0024] Figure 3 It is a cross-sectional structural schematic diagram of the back side of the feed inlet of the utility model;

[0025] Figure 4 It is a cross-sectional structural schematic diagram of the side of the fan of the utility model;

[0026] Figure 5 It is a schematic cross-sectional structural diagram of the side surface of the driving motor of the utility model.

[0027] In the figure: 1. mixing barrel; 2. fan; 3. air outlet pipe; 4. air inlet pipe; 5. collecting box; 6. connecting pipe; 7. filter; 8. driving motor; 9. rotating shaft; 10. stirring blade; 11. mounting pipe; 12. discharge port; 13. closing plate; 14. supporting rod; 15. inlet; 16. mounting plate; 17. connecting plate; 18. power motor; 19. rotating rod; 20. rotating plate; 21. round rod; 22. sleeve rod; 23. vertical rod; 24. pressing plate; 25. vertical slot; 26. limit block. DETAILED DESCRIPTION

[0028] The following will be combined with 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 of 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.

[0029] like Figures 1 to 5 As shown, the utility model provides a raw material blending device for processing fire retardant coatings, including:

[0030] A mixing barrel 1, a fan 2 is fixedly installed on the left side of the top of the mixing barrel 1, and an air outlet pipe 3 is fixedly connected to the front of the fan 2;

[0031] A filtering mechanism, which is arranged on the top of the mixing barrel 1;

[0032] Among them, the filtering mechanism includes an air inlet pipe 4, the outer surface of the air inlet pipe 4 is fixedly connected to the inside of the top of the mixing barrel 1, the other end of the air inlet pipe 4 passes through the mixing barrel 1 and extends to the outside of the mixing barrel 1 and is fixedly connected to a collecting box 5, the right end of the collecting box 5 is fixedly connected to a connecting pipe 6, the right end of the connecting pipe 6 is fixedly connected to the left end of the fan 2, the inside of the connecting pipe 6 is fixedly connected to a filter screen 7, and the bottom of the collecting box 5 is movably connected to the top of the mixing barrel 1.

[0033] When the fan 2 starts running, the exhaust gas generated by mixing inside the mixing barrel 1 will be drawn through the air inlet pipe 4 and enter the interior of the collecting box 5. Then, under the filtering action of the filter 7, the filtered gas will be discharged from the equipment through the connecting pipe 6 and the air outlet pipe 3, thereby realizing the function of purifying the exhaust gas.

[0034] A driving motor 8 is fixedly connected to the middle of the top of the mixing barrel 1, and a rotating shaft 9 is fixedly sleeved on the other end of the output shaft of the driving motor 8. The bottom end of the rotating shaft 9 passes through the mixing barrel 1 and extends to the interior of the mixing barrel 1 and is fixedly sleeved with a stirring blade 10.

[0035] When the driving motor 8 starts to run, the rotating shaft 9 drives the stirring blade 10 to rotate.

[0036] Among them, a mounting tube 11 is fixedly sleeved inside the bottom of the mixing barrel 1, the bottom end of the mounting tube 11 passes through the mixing barrel 1 and extends to the bottom of the mixing barrel 1 and is fixedly connected with a discharge port 12, and a closing plate 13 is movably connected inside the middle of the front side of the discharge port 12.

[0037] When the closing plate 13 is pulled to completely separate from the inside of the discharge port 12 , the closing effect on the bottom of the discharge port 12 will be released, so that the mixed raw materials can be discharged from the device through the installation pipe 11 and the discharge port 12 .

[0038] Among them, support rods 14 are fixedly connected around the bottom of the mixing barrel 1. The number of the support rods 14 is four, and the sizes of the four support rods 14 are the same.

[0039] Such a design makes the mixing barrel 1 more stable during operation.

[0040] Among them, a feed port 15 is fixedly installed inside the left side of the top of the mixing barrel 1, and the top of the mixing barrel 1 is fixedly connected to mounting plates 16 located on both sides of the feed port 15, and the top of the front of the mounting plate 16 is fixedly connected to a connecting plate 17, and the middle of the front of the connecting plate 17 is fixedly connected to a power motor 18, and the other end of the output shaft of the power motor 18 is fixedly sleeved with a rotating rod 19.

[0041] When the power motor 18 starts to run, the rotating rod 19 will rotate.

[0042] As a preferred technical solution of the utility model, the other end of the rotating rod 19 passes through the connecting plate 17 and extends to the outside of the connecting plate 17 and is fixedly sleeved with a rotating plate 20, and a round rod 21 is fixedly connected to the right side of the front side of the rotating plate 20.

[0043] When the rotating rod 19 rotates, the rotating plate 20 drives the round rod 21 to rotate together.

[0044] The outer surface of the round rod 21 is movably connected to a sleeve rod 22 , and the middle of the bottom of the sleeve rod 22 is fixedly connected to a vertical rod 23 .

[0045] When the round rod 21 rotates, the sleeve rod 22 drives the vertical rod 23 to move downward.

[0046] The bottom of the vertical rod 23 is fixedly connected with the vertical rod 23 , and the outer surface of the vertical rod 23 has the same size as the inner surface of the feed port 15 .

[0047] When the vertical rod 23 moves downward, the pressing plate 24 will move together and eventually enter the interior of the feeding port 15 .

[0048] A vertical slot 25 is provided in the middle of the inner side of the mounting plate 16 , and a limit block 26 is movably connected inside the vertical slot 25 . There are two limit blocks 26 , and the two limit blocks 26 are fixedly mounted on both sides of the sleeve rod 22 .

[0049] When the sleeve rod 22 moves, it will drive the limiting block 26 to move vertically downward under the limiting action of the vertical groove 25.

[0050] The two limit blocks 26 have the same size, and the outer surfaces of the two limit blocks 26 are both smooth.

[0051] Such a design allows the limit block 26 to move more smoothly inside the vertical slot 25 .

[0052] The working principle and use process of this utility model:

[0053] First, the raw materials for mixing are added to the interior of the mixing barrel 1 through the feed port 15. When the addition is completed and more raw materials are attached to the inner surface of the feed port 15, the power motor 18 is started at this time, which will cause the rotating rod 19 to drive the rotating plate 20 and the round rod 21 to rotate, and the sleeve rod 22 drives the limit block 26 to move vertically downward under the limiting action of the vertical groove 25, so that the vertical rod 23 drives the pressing plate 24 to move downward together, and finally the pressing plate 24 will enter the interior of the feed port 15, and push the raw materials attached to the inner surface of the feed port 15 into the inner cavity of the mixing barrel 1, thereby improving the utilization rate of the raw materials and making the mixing operation more sufficient. Subsequently, the drive motor 8 is started, which will cause the rotating shaft 9 to drive the stirring blade 10 to rotate, and the mixing operation will be carried out at this time.

[0054] When more waste gas is generated during the mixing process and needs to be treated, the fan 2 is started at this time, which will allow the fan 2 to extract the waste gas in the inner cavity of the mixing barrel 1 through the air inlet pipe 4 and allow it to enter the interior of the collecting box 5. Subsequently, under the filtering action of the filter 7, the harmful substances are retained in the interior of the collecting box 5 or adsorbed on the outer surface of the filter 7, and the filtered gas is discharged from the equipment through the connecting pipe 6 and the air outlet pipe 3, thereby achieving the effect of purifying the waste gas, reducing the pollution caused by the waste gas to the production environment, and reducing the harm to the health of the operators. When the mixing is completed, pull the closing plate 13 to make it completely separated from the interior of the discharge port 12. At this time, the mixed raw materials will be discharged from the equipment through the mounting pipe 11 and the discharge port 12.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Raw material blending equipment for fire retardant coating processing, characterized in that: Included are: A mixing barrel (1), wherein a fan (2) is fixedly mounted on the left side of the top of the mixing barrel (1), and an air outlet pipe (3) is fixedly connected to the front of the fan (2); A filtering mechanism, wherein the filtering mechanism is arranged on the top of the mixing barrel (1); The filtering mechanism comprises an air inlet pipe (4), the outer surface of the air inlet pipe (4) being fixedly sleeved with the interior of the top of the mixing barrel (1), the other end of the air inlet pipe (4) passing through the mixing barrel (1) and extending to the outside of the mixing barrel (1) and being fixedly connected with a collecting box (5), the right end of the collecting box (5) being fixedly connected with a connecting pipe (6), the right end of the connecting pipe (6) being fixedly connected with the left end of the fan (2), the interior of the connecting pipe (6) being fixedly connected with a filter screen (7), and the bottom of the collecting box (5) being movably connected with the top of the mixing barrel (1).

2. The raw material blending equipment for fire retardant coating processing according to claim 1, characterized in that: A driving motor (8) is fixedly connected to the middle of the top of the mixing barrel (1); a rotating shaft (9) is fixedly sleeved on the other end of the output shaft of the driving motor (8); the bottom end of the rotating shaft (9) passes through the mixing barrel (1) and extends into the interior of the mixing barrel (1) and is fixedly sleeved on a stirring blade (10).

3. The raw material blending equipment for fire retardant coating processing according to claim 1, characterized in that: A mounting tube (11) is fixedly sleeved inside the bottom of the mixing barrel (1), the bottom end of the mounting tube (11) passes through the mixing barrel (1) and extends to the bottom of the mixing barrel (1) and is fixedly connected to a discharge port (12), and a closing plate (13) is movably connected inside the middle of the front side of the discharge port (12).

4. The raw material blending equipment for fire retardant coating processing according to claim 1, characterized in that: Support rods (14) are fixedly connected to the four sides of the bottom of the mixing barrel (1), the number of the support rods (14) is four, and the sizes of the four support rods (14) are the same.

5. The raw material blending equipment for fire retardant coating processing according to claim 1, characterized in that: A material inlet (15) is fixedly installed inside the left side of the top of the mixing barrel (1), and mounting plates (16) located on both sides of the material inlet (15) are fixedly connected to the top of the mixing barrel (1), a connecting plate (17) is fixedly connected to the top of the front of the mounting plate (16), a power motor (18) is fixedly connected to the middle of the front of the connecting plate (17), and a rotating rod (19) is fixedly sleeved on the other end of the output shaft of the power motor (18).

6. The raw material blending equipment for fire retardant coating processing according to claim 5, characterized in that: The other end of the rotating rod (19) passes through the connecting plate (17) and extends to the outside of the connecting plate (17) and is fixedly sleeved with a rotating plate (20). The right side of the front side of the rotating plate (20) is fixedly connected with a round rod (21).

7. The raw material blending equipment for fire retardant coating processing according to claim 6, characterized in that: The outer surface of the round rod (21) is movably connected to a sleeve rod (22), and the middle of the bottom of the sleeve rod (22) is fixedly connected to a vertical rod (23).

8. The raw material blending equipment for fire retardant coating processing according to claim 7, characterized in that: The bottom of the vertical rod (23) is fixedly connected to the vertical rod (23), and the outer surface of the vertical rod (23) has the same size as the inner surface of the feed opening (15).

9. The raw material blending equipment for fire retardant coating processing according to claim 5, characterized in that: A vertical groove (25) is provided in the middle of the inner side of the mounting plate (16), and a limit block (26) is movably connected inside the vertical groove (25). There are two limit blocks (26), and the two limit blocks (26) are respectively fixedly mounted on both sides of the sleeve rod (22).

10. The raw material blending equipment for fire retardant coating processing according to claim 9, characterized in that: The two limit blocks (26) have the same size, and the outer surfaces of the two limit blocks (26) are both smooth.

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