Flame retardant batching equipment

Abstract

The fire retardant batching equipment comprises a batching tank, a stirring assembly is arranged on the batching tank, a feeding hopper is movably arranged on the batching tank and used for feeding materials into the batching tank, and a circular sealing plate is fixedly arranged on the stirring assembly and located at the top of the inner wall of the batching tank. The circular sealing plate is provided with a limited discharge hole penetrating through the circular sealing plate, and the limited discharge hole is communicated with the bottom of the feed hopper; according to the scheme, the stirring assembly is started to mix flame retardant ingredients in the batching tank, meanwhile, the circular sealing plate is driven to rotate to adjust the position of the limited discharging hole, and when the limited discharging hole communicates with the feeding hopper, the ingredients in the feeding hopper can enter the batching tank through the limited discharging hole; when the limited discharge hole is staggered from the bottom of the feed hopper, the position of ingredients in the feed hopper can be limited through the circular sealing plate, so that manual control of interval blanking of the feed hopper can be replaced, the mixing uniformity of the ingredients can be ensured, and manpower can be saved.

Description

Technical Field

[0001] This application relates to the technical field of flame retardant processing, and in particular to a flame retardant batching equipment. Background Technology

[0002] Flame retardants are a class of chemical substances used to reduce the flammability of materials. By inhibiting the occurrence and spread of combustion, they improve the fire resistance of materials and play a crucial role in fire safety. Flame retardants are widely used in plastics, textiles, building materials, electrical equipment, and furniture to enhance the safety of these materials and prevent the occurrence and spread of fire. During the production and processing of flame retardants, the raw materials need to be added to a mixing tank to ensure uniform mixing of the various components.

[0003] In related technologies, the production and processing of flame retardants mainly relies on batching equipment to mix the flame retardant raw materials. Operators need to add the weighed raw materials into the batching tank through the feed hopper. However, when the amount of raw materials to be added is large, it may cause the raw materials to accumulate, thereby affecting the mixing uniformity of the batching equipment. Therefore, during the process of adding raw materials, operators need to add materials intermittently to ensure the uniformity of the batching. However, intermittent adding of materials may prolong the operation time of the operators, thereby increasing the consumption of manpower and making it inconvenient to use.

[0004] Therefore, those skilled in the art have provided a flame retardant mixing device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problem mentioned in the background art that the intermittent feeding of materials by personnel may prolong the operation time of personnel, thereby increasing the consumption of manpower and making it inconvenient to use, this application provides a flame retardant mixing device.

[0006] The flame retardant mixing equipment provided in this application adopts the following technical solution:

[0007] A flame retardant mixing device includes a mixing tank, a stirring assembly on the mixing tank, a feed hopper movably disposed on the mixing tank for adding material into the mixing tank, a circular sealing plate fixedly disposed on the stirring assembly and located at the top of the inner wall of the mixing tank, and a limited discharge hole through which the circular sealing plate passes, the limited discharge hole being connected to the bottom of the feed hopper.

[0008] By adopting the above technical solution, starting the stirring assembly can stir and mix the flame retardant ingredients inside the mixing tank. At the same time, it can drive the circular sealing plate to rotate and adjust the position of the limited discharge hole. When the limited discharge hole is connected to the bottom of the feeding hopper, the ingredients inside the feeding hopper can enter the interior of the mixing tank through the limited discharge hole. When the limited discharge hole is misaligned with the bottom of the feeding hopper, the circular sealing plate can restrict the position of the ingredients inside the feeding hopper. This can replace manual control of the feeding hopper to feed the ingredients at intervals, thereby ensuring the uniformity of the mixing of the ingredients.

[0009] Preferably, the mixing tank includes a tank body, the upper surface of the tank body has an installation port that penetrates the tank body, a discharge pipe that penetrates the tank body is fixedly connected to one side of the tank body, a control valve is fixedly connected to the discharge pipe, a groove is provided on the tank body that communicates with the installation port, and the bottom end of the feed hopper is located inside the installation port and the groove.

[0010] By adopting the above technical solution, the installation port and the chute are matched to restrict the installation and movement of the feed hopper. When the control valve is opened, the material that has been mixed inside the tank can be discharged out through the discharge pipe.

[0011] Preferably, the stirring assembly includes a motor fixedly connected to the upper surface of the tank, the output of the motor passing through the tank and fixedly connected to a shaft, the outer wall of the shaft being fixedly connected to the inner wall of the circular sealing plate, and a plurality of stirring paddles being uniformly fixedly connected to the outer wall of the shaft, all of the plurality of stirring paddles being located below the circular sealing plate.

[0012] By adopting the above technical solution, the starting motor can control the rotation of multiple stirring paddles and circular sealing plates simultaneously by controlling the rotation of the control shaft. The rotation of multiple stirring paddles can stir the material inside the tank.

[0013] Preferably, the feed hopper includes an installation tube located inside the installation port, a funnel portion is fixedly connected to the upper surface of the installation tube, and a limiting plate is fixedly connected to the outer wall of the installation tube, the limiting plate being located inside the chute.

[0014] By adopting the above technical solution, the limiting plate and the sliding groove can restrict the installation and movement position of the installation tube, and the installation tube can restrict the installation position of the funnel part.

[0015] Preferably, both sides of the limiting plate are fixedly connected with folded protective plates, which are located inside the slide groove.

[0016] By adopting the above technical solution, the folding protective plate can extend and fold according to the movement of the limiting plate, thereby providing a certain degree of shielding for the installation openings around the feed hopper.

[0017] Preferably, an installation ring is fixedly connected to the upper surface of the funnel portion, a protective cover is hinged to one side of the installation ring, and a movable head is fixedly connected to the side of the protective cover away from the hinged part of the installation ring.

[0018] By adopting the above technical solution, the installation ring can limit the installation position of the protective cover, and closing the protective cover can provide a certain degree of coverage to the inside of the funnel.

[0019] Preferably, the protective cover has an opening through which it passes, and a transparent protective plate is provided inside the opening.

[0020] By adopting the above technical solution, personnel can observe the material addition process inside the funnel through a transparent protective plate installed in the viewing port.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] 1. The flame retardant batching equipment is equipped with a stirring component that can stir and mix the flame retardant ingredients inside the batching tank when started. At the same time, it can drive the circular sealing plate to rotate to adjust the position of the limited discharge hole. When the limited discharge hole is connected to the bottom of the feed hopper, the ingredients inside the feed hopper can enter the batching tank through the limited discharge hole. When the limited discharge hole is misaligned with the bottom of the feed hopper, the circular sealing plate can restrict the position of the ingredients inside the feed hopper. This can replace manual control of the feed hopper to feed the ingredients at intervals, so as to ensure the uniformity of the mixture and save manpower, making the use of this application more convenient.

[0023] 2. This flame retardant batching equipment is equipped with a control valve that allows the mixed material inside the tank to be discharged outward through the discharge pipe. The motor can be started and rotated through the control shaft, which can simultaneously control the rotation of multiple agitators and a circular sealing plate. The rotation of multiple agitators can stir the material inside the tank. The limiting plate and the sliding groove can restrict the installation and movement of the installation pipe. The installation pipe can restrict the installation position of the funnel. The inside of the funnel is used to place the flame retardant batching material to be added.

[0024] 3. The flame retardant dispensing equipment is equipped with a folding protective plate that can extend and fold according to the movement of the limiting plate, thereby providing a certain degree of shielding for the installation ports around the feed hopper. The installation ring can restrict the installation position of the protective cover. When the protective cover is closed, it can provide a certain degree of shielding for the inside of the funnel. Personnel can check the material addition status inside the funnel through the transparent protective plate installed in the viewing port. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a flame retardant mixing device according to an embodiment of this application;

[0026] Figure 2 This is a cross-sectional structural schematic diagram of a flame retardant mixing device according to an embodiment of this application;

[0027] Figure 3 This is a flame retardant mixing device in the embodiments of this application. Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0028] Figure 4 This is a schematic diagram of the mixing tank structure of a flame retardant mixing device according to an embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the feeding hopper structure of a flame retardant batching device in an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Batching tank; 101. Tank body; 102. Mounting port; 103. Discharge pipe; 104. Control valve; 105. Slide chute; 2. Mixing assembly; 201. Motor; 202. Shaft; 203. Mixing paddle; 3. Feed hopper; 301. Mounting pipe; 302. Funnel section; 303. Limiting plate; 4. Circular sealing plate; 5. Limited discharge hole; 6. Perforated protective plate; 7. Mounting ring; 8. Protective cover; 9. Moving head; 10. Viewing port; 11. Transparent protective plate. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0032] This application discloses a flame retardant mixing device. (Refer to...) Figure 1 , Figure 2 and Figure 3 A flame retardant mixing device includes a mixing tank 1, a mixing assembly 2 on the mixing tank 1, a feeding hopper 3 movably disposed on the mixing tank 1 for adding material into the mixing tank 1, a circular sealing plate 4 fixedly disposed on the mixing assembly 2 and located at the top of the inner wall of the mixing tank 1, and a limited discharge hole 5 through which the circular sealing plate 4 passes, the limited discharge hole 5 being connected to the bottom of the feeding hopper 3.

[0033] In this embodiment, the operator can add the weighed flame retardant raw materials into the mixing tank 1 through the feed hopper 3 in the flame retardant mixing equipment. A stirring assembly 2 is installed on the mixing tank 1. When the stirring assembly 2 is activated, it can stir and mix the flame retardant materials inside the mixing tank 1. Furthermore, a circular sealing plate 4 is fixedly installed on the stirring assembly 2, and a limiting discharge hole 5 is formed on the circular sealing plate 4. When the stirring assembly 2 is activated, it can drive the circular sealing plate 4 to rotate. The rotation of the circular sealing plate 4 can adjust the position of the limiting discharge hole 5. When the limiting discharge hole 5 is connected to the bottom of the feed hopper 3, the materials inside the feed hopper 3 can enter the mixing tank 1 through the limiting discharge hole 5. When the position of the hole 5 is offset from the bottom of the feed hopper 3, the circular sealing plate 4 can restrict the position of the ingredients inside the feed hopper 3. Thus, by cooperating with the stirring assembly 2, the circular sealing plate 4, and the limited discharge hole 5, the feeding interval of the feed hopper 3 can be controlled manually to ensure the uniformity of the ingredients mixing, saving manpower and making the application more convenient to use. Furthermore, it should be noted that the feed hopper 3 and the mixing tank 1 are slidably connected. When the personnel move the feed hopper 3 away from the stirring assembly 2, the bottom of the feed hopper 3 can move out of the range of the circular sealing plate 4, so that the ingredients inside the feed hopper 3 can directly enter the mixing tank 1, thereby enhancing the application form and making the application more conducive to practical use.

[0034] In a further preferred embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 4 As shown, the mixing tank 1 includes a tank body 101. The upper surface of the tank body 101 has an installation port 102 through which the tank body 101 passes. A discharge pipe 103 through which the tank body 101 passes is fixedly connected to one side of the tank body 101. A control valve 104 is fixedly connected to the discharge pipe 103. A groove 105 communicating with the installation port 102 is provided on the tank body 101. The bottom end of the feed hopper 3 is located inside the installation port 102 and the groove 105.

[0035] In this embodiment, by using the installation port 102 in conjunction with the chute 105, the position of the feed hopper 3 can be restricted, the control valve 104 can be opened, and the material after mixing inside the tank 101 can be discharged outward through the discharge pipe 103.

[0036] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 3As shown, the stirring assembly 2 includes a motor 201 fixedly connected to the upper surface of the tank 101. The output of the motor 201 passes through the tank 101 and is fixedly connected to a shaft 202. The outer wall of the shaft 202 is fixedly connected to the inner wall of the circular sealing plate 4. Multiple stirring paddles 203 are evenly fixedly connected to the outer wall of the shaft 202, and the multiple stirring paddles 203 are all located below the circular sealing plate 4.

[0037] In this embodiment, the starter motor 201 can control the shaft 202 to rotate. The rotation of the shaft 202 can simultaneously control the rotation of multiple stirring paddles 203 and the circular sealing plate 4. The rotation of the multiple stirring paddles 203 can stir the material inside the tank 101.

[0038] In a further preferred embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 5 As shown, the feed hopper 3 includes an installation pipe 301 located inside the installation port 102. A funnel portion 302 is fixedly connected to the upper surface of the installation pipe 301. A limiting plate 303 is fixedly connected to the outer wall of the installation pipe 301. The limiting plate 303 is located inside the chute 105.

[0039] In this embodiment, the limiting plate 303 cooperates with the slide groove 105 to restrict the installation and movement position of the installation tube 301. The installation tube 301 can restrict the installation position of the funnel part 302. The funnel part 302 is used to place the flame retardant ingredients to be added.

[0040] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 3 As shown, both sides of the limiting plate 303 are fixedly connected with folded protective plates 6, which are located inside the slide groove 105.

[0041] In this embodiment, when the position of the feed hopper 3 is moved and adjusted by personnel, the folded protective plate 6 can be extended and folded according to the movement of the limiting plate 303, thereby providing a certain degree of shielding for the mounting opening 102 around the feed hopper 3.

[0042] In a further preferred embodiment of this utility model, such as Figure 5 As shown, a mounting ring 7 is fixedly connected to the upper surface of the funnel part 302, a protective cover 8 is hinged to one side of the mounting ring 7, and a moving head 9 is fixedly connected to the side of the protective cover 8 away from the hinged part of the mounting ring 7.

[0043] In this embodiment, the installation position of the protective cover 8 can be restricted by the installation ring 7, and the user can control the opening and closing of the protective cover 8 by moving the head 9. Closing the protective cover 8 can provide a certain degree of coverage to the inside of the funnel part 302.

[0044] In a further preferred embodiment of this utility model, such as Figure 5 As shown, the protective cover 8 has an opening 10 through which the protective cover 8 passes, and a transparent protective plate 11 is installed inside the opening 10.

[0045] In this embodiment, the viewing port 10 restricts the installation position of the transparent protective plate 11, allowing users to view the material addition inside the funnel 302 through the transparent protective plate 11.

[0046] The implementation principle of a flame retardant mixing device according to an embodiment of this application is as follows:

[0047] In use, the operator places the weighed flame retardant raw material into the feed hopper 3, starts the stirring assembly 2 to stir and mix the flame retardant ingredients inside the mixing tank 1, and simultaneously drives the circular sealing plate 4 to rotate. The rotation of the circular sealing plate 4 can adjust the position of the limiting discharge hole 5. When the limiting discharge hole 5 is connected to the bottom of the feed hopper 3, the ingredients inside the feed hopper 3 can enter the interior of the mixing tank 1 through the limiting discharge hole 5. When the limiting discharge hole 5 is misaligned with the bottom of the feed hopper 3, the circular sealing plate 4 can restrict the position of the ingredients inside the feed hopper 3. Thus, by cooperating with the stirring assembly 2, the circular sealing plate 4, and the limiting discharge hole 5, the feeding interval of the feed hopper 3 can be controlled manually to ensure the uniformity of the mixture, saving manpower and making the use of this application more convenient.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A flame retardant mixing equipment, comprising a mixing tank (1), characterized in that: The mixing tank (1) is equipped with a stirring assembly (2); A feed hopper (3), which is movably mounted on the mixing tank (1), is used to add materials into the mixing tank (1); and A circular sealing plate (4) is fixedly installed on the stirring assembly (2) and located on the top of the inner wall of the mixing tank (1). The circular sealing plate (4) has a limited discharge hole (5) through which the circular sealing plate (4) passes. The limited discharge hole (5) is connected to the bottom of the feed hopper (3).

2. The flame retardant mixing equipment according to claim 1, characterized in that: The mixing tank (1) includes a tank body (101). The upper surface of the tank body (101) has an installation port (102) through which the tank body (101) passes. A discharge pipe (103) through which the tank body (101) passes is fixedly connected to one side of the tank body (101). A control valve (104) is fixedly connected to the discharge pipe (103). A groove (105) communicating with the installation port (102) is provided on the tank body (101). The bottom end of the feed hopper (3) is located inside the installation port (102) and the groove (105).

3. The flame retardant mixing equipment according to claim 2, characterized in that: The stirring assembly (2) includes a motor (201) fixedly connected to the upper surface of the tank (101). The output of the motor (201) passes through the tank (101) and is fixedly connected to a shaft (202). The outer wall of the shaft (202) is fixedly connected to the inner wall of the circular sealing plate (4). Multiple stirring paddles (203) are evenly fixedly connected to the outer wall of the shaft (202). The multiple stirring paddles (203) are all located below the circular sealing plate (4).

4. The flame retardant mixing equipment according to claim 2, characterized in that: The feed hopper (3) includes an installation tube (301) located inside the installation port (102). A funnel portion (302) is fixedly connected to the upper surface of the installation tube (301). A limiting plate (303) is fixedly connected to the outer wall of the installation tube (301). The limiting plate (303) is located inside the chute (105).

5. The flame retardant mixing equipment according to claim 4, characterized in that: Both sides of the limiting plate (303) are fixedly connected with folded protective plates (6), which are located inside the slide groove (105).

6. The flame retardant mixing equipment according to claim 5, characterized in that: An installation ring (7) is fixedly connected to the upper surface of the funnel part (302), and a protective cover (8) is hinged to one side of the installation ring (7). A moving head (9) is fixedly connected to the side of the protective cover (8) away from the hinged part of the installation ring (7).

7. The flame retardant mixing equipment according to claim 6, characterized in that: The protective cover (8) has an opening (10) through which the protective cover (8) passes, and a transparent protective plate (11) is provided inside the opening (10).

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