Cold insulation PIR pipe bracket production and processing equipment

Abstract

The utility model discloses cold insulation PIR pipe bracket production and processing equipment, and relates to the technical field of cold insulation PIR pipe bracket production. The material mixing device comprises a material mixing box, wherein a driving assembly, a stirring assembly, a transmission assembly and a feeding assembly are respectively arranged on the material mixing box; the driving assembly is started to drive the stirring assembly installed at the output end to rotate, so that the stirring assembly drives the transmission assembly installed on the outer surface to rotate while the stirring assembly rotates in the mixing box, and therefore the transmission assembly drives the feeding assembly installed inside to rotate; and as the transmission rate of the transmission assembly is relatively low, along with continuous rotation of the feeding assembly, internal raw materials are driven by the transmission assembly to be continuously fed into the mixing box, and the situation that the raw materials enter the mixing box too early to be volatilized is avoided, so that the processing quality of the raw materials is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cold-insulating PIR pipe support production technology, and specifically relates to a cold-insulating PIR pipe support production and processing equipment. Background Technology

[0002] PIR insulated pipe supports are support devices specifically designed for cryogenic piping systems. They are primarily used to reduce cold loss, prevent condensation on pipes, and provide stable structural support. Their core material is polyisocyanate, which, due to its excellent thermal insulation properties and mechanical strength, is widely used in refrigeration, chemical, and energy industries.

[0003] In existing technologies, multiple sets of raw materials are generally poured into the mixing tank and stirred. Due to the large amount of raw materials added at one time and the different properties of the raw materials, the raw materials are prone to stratification inside the mixing tank. Furthermore, if volatile raw materials evaporate prematurely, it will lead to an imbalance in the ratio, which may result in incomplete foaming or density differences in the raw materials, thereby reducing the processing quality of the cold insulation PIR tube support. Utility Model Content

[0004] In response to the problems of adding a large amount of raw materials at one time, and the different characteristics of the raw materials, which can easily cause the raw materials to form layers inside the mixing tank, and the premature volatilization of volatile raw materials, leading to an imbalance in the proportion, the raw materials may not be fully foamed or have density differences, thereby reducing the processing quality of cold-insulated PIR pipe supports, this utility model proposes a cold-insulated PIR pipe support production and processing equipment to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a cold-insulating PIR pipe support production and processing equipment, including a mixing tank:

[0007] The mixing tank is equipped with a drive assembly, a stirring assembly, a transmission assembly, and a feeding assembly.

[0008] The drive component has its output end fixedly installed at the top of the stirring component, so that the drive component drives the stirring component to stir and mix the raw materials inside the mixing tank.

[0009] The transmission component is fixedly installed inside the stirring component on the outer surface, so that the stirring component drives the transmission component to operate when it is running.

[0010] The feeding component is fixedly installed on its outer surface and inside the transmission component, so that when the transmission component is running, it drives the feeding component to feed materials into the mixing box.

[0011] Furthermore, the drive assembly includes a mounting bracket, the bottom end of which is fixedly mounted to the top end of the mixing tank, and a motor is fixedly mounted on the top end of the mounting bracket.

[0012] Furthermore, the stirring assembly includes a fixed base, the bottom end of which is fixedly installed to the top end of the mixing box, a drive shaft is rotatably arranged inside the fixed base, the top end of the drive shaft is fixedly installed to the output end of the motor, and a stirring rod is fixedly installed on the outer surface of the drive shaft.

[0013] Furthermore, the transmission assembly includes a positioning seat, the bottom end of which is fixedly installed with the top end of the mixing box, a connecting shaft is rotatably arranged inside the positioning seat, and a drive gear is fixedly installed on the outer surface of the connecting shaft;

[0014] A first synchronous pulley is fixedly installed on the outer surface of the connecting shaft. A synchronous belt is driven on the inner side of the first synchronous pulley. A second synchronous pulley is driven on the inner side of the synchronous belt. The interior of the second synchronous pulley is fixedly installed on the outer surface of the transmission shaft.

[0015] Furthermore, the transmission assembly also includes a support base, the bottom end of which is fixedly installed with the top end of the mixing box. A connecting ring is rotatably provided inside the support base, and a toothed ring is fixedly connected to the top end of the connecting ring. The inside of the toothed ring meshes with the surface of the driving gear, and a driven gear meshes with the inside of the toothed ring.

[0016] Furthermore, the feeding assembly includes a rotating seat, the bottom end of which is fixedly installed with the top end of the mixing box, and a rotating cylinder is rotatably arranged inside the rotating seat, the outer surface of which is fixedly installed with the interior of the driven gear.

[0017] Furthermore, the feeding assembly also includes a feeding hopper, the bottom end of which is fixedly installed to the top end of the mixing box. A first fixed frame is fixedly connected inside the feeding hopper, and a spiral conveying blade is rotatably arranged inside the first fixed frame. A second fixed frame is fixedly installed at one end of the spiral conveying blade, and the outer surface of the second fixed frame is fixedly connected to the inner wall of the rotating drum.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model drives the stirring component installed at the output end of the start-up drive component to rotate. While the stirring component rotates inside the mixing tank, it drives the transmission component installed on the outer surface to rotate. This, in turn, drives the feeding component installed inside to rotate. Since the transmission speed of the transmission component is relatively low, the continuous rotation of the feeding component ensures that the raw materials inside are continuously fed into the mixing tank. This prevents the raw materials from entering the mixing tank too early and causing volatilization, thereby improving the processing quality of the raw materials.

[0020] 2. In this invention, when the driven gear is driven by the gear ring, the driven gear drives the internally installed rotating drum to rotate around the inside of the rotating seat. This rotating drum drives the internally fixed second frame to rotate, which in turn drives the internally installed spiral conveyor blade to rotate. Since the outer surface of the spiral conveyor blade is in contact with the inner wall of the hopper, and one end of the spiral conveyor blade is rotatably set inside the first fixed frame, when the spiral conveyor blade rotates, it can push the raw material inside the hopper downwards. This allows the raw material to fall into the mixing box through the rotating drum. As the raw material falls continuously, it is stirred and mixed in conjunction with the continuous rotation of the stirring rod, thereby improving the mixing efficiency of the raw material.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the mixing box of this utility model;

[0025] Figure 3 This is a partial structural schematic diagram of the present invention from a rear-view perspective;

[0026] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the local structure at point A;

[0027] Figure 5 This is a schematic diagram of the internal structure of the feeding component of this utility model;

[0028] Figure 6 For the present utility model Figure 5 An enlarged schematic diagram of the local structure at point B.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Mixing bin; 2. Drive assembly; 201. Mounting frame; 202. Motor; 3. Mixing assembly; 301. Fixed base; 302. Drive shaft; 303. Mixing rod; 4. Transmission assembly; 401. Positioning seat; 402. Connecting shaft; 403. Drive gear; 404. First synchronous pulley; 405. Synchronous belt; 406. Second synchronous pulley; 407. Support base; 408. Connecting ring; 409. Gear ring; 410. Driven gear; 5. Feeding assembly; 501. Rotating seat; 502. Rotary drum; 503. Feeding hopper; 504. First fixed frame; 505. Spiral conveyor blade; 506. Second fixed frame. Detailed Implementation

[0031] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0032] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0033] Please see Figures 1-6 As shown, this utility model is a production and processing equipment for cold-insulating PIR pipe supports, including a mixing tank 1:

[0034] The mixing tank 1 is respectively equipped with a drive assembly 2, a stirring assembly 3, a transmission assembly 4, and a feeding assembly 5;

[0035] The output end of the drive component 2 is fixedly installed at the top of the stirring component 3 so that the drive component 2 drives the stirring component 3 to stir and mix the raw materials inside the mixing tank 1.

[0036] The transmission component 4 is fixedly installed inside the stirring component 3 on the outer surface, so that the stirring component 3 drives the transmission component 4 to operate when it is running.

[0037] The feeding component 5 is fixedly installed on its outer surface and inside the transmission component 4, so that when the transmission component 4 is running, it drives the feeding component 5 to feed materials into the mixing box 1.

[0038] In use, multiple sets of raw materials are poured into the interiors of multiple sets of feeding components 5, and then the drive component 2 is activated to drive the stirring component 3 installed at the output end to rotate. As the stirring component 3 rotates inside the mixing tank 1, it drives the transmission component 4 installed on the outer surface to rotate, thereby causing the transmission component 4 to drive the feeding component 5 installed inside to rotate. As the feeding component 5 continues to rotate, it drives the raw materials inside to be continuously fed into the mixing tank 1, thereby cooperating with the stirring component 3 to stir and mix the continuously fed raw materials.

[0039] This invention drives the stirring assembly 3 installed at the output end of the start-up drive assembly 2 to rotate. While the stirring assembly 3 rotates inside the mixing tank 1, it drives the transmission assembly 4 installed on the outer surface to rotate. This, in turn, drives the feeding assembly 5 installed inside to rotate. Since the transmission speed of the transmission assembly 4 is relatively low, the continuous rotation of the feeding assembly 5 ensures that the raw materials inside are continuously fed into the mixing tank 1, preventing the raw materials from entering the mixing tank 1 too early and causing volatilization, thereby improving the processing quality of the raw materials.

[0040] In one embodiment, the drive component 2 includes a mounting bracket 201, the bottom end of which is fixedly mounted to the top end of the mixing box 1, and a motor 202 is fixedly mounted on the top end of the mounting bracket 201.

[0041] The mounting bracket 201 restricts the installation position of the motor 202, thereby improving the stability of the motor 202 during operation.

[0042] In one embodiment, the stirring assembly 3 includes a fixed base 301, the bottom end of which is fixedly installed with the top end of the mixing box 1. A drive shaft 302 is rotatably arranged inside the fixed base 301. The top end of the drive shaft 302 is fixedly installed with the output end of the motor 202. A stirring rod 303 is fixedly installed on the outer surface of the drive shaft 302.

[0043] The drive shaft 302, which is installed at the output end of the motor 202, rotates around the inside of the fixed base 301, so that the drive shaft 302 drives the stirring rod 303 installed on the outer surface to stir and mix the multiple raw materials inside the mixing box 1.

[0044] In one embodiment, the transmission assembly 4 includes a positioning seat 401, the bottom end of which is fixedly installed with the top end of the mixing box 1, a connecting shaft 402 is rotatably arranged inside the positioning seat 401, and a drive gear 403 is fixedly installed on the outer surface of the connecting shaft 402.

[0045] A first synchronous pulley 404 is fixedly installed on the outer surface of the connecting shaft 402. A synchronous belt 405 is driven on the inner side of the first synchronous pulley 404. A second synchronous pulley 406 is driven on the inner side of the synchronous belt 405. The interior of the second synchronous pulley 406 is fixedly installed with the outer surface of the transmission shaft 302.

[0046] The transmission assembly 4 also includes a support base 407, the bottom end of which is fixedly installed with the top end of the mixing box 1. A connecting ring 408 is rotatably arranged inside the support base 407. A toothed ring 409 is fixedly connected to the top end of the connecting ring 408. The inside of the toothed ring 409 is meshed with the surface of the driving gear 403. A driven gear 410 is meshed with the inside of the toothed ring 409.

[0047] When the drive shaft 302 rotates, it drives the second synchronous pulley 406 mounted on its outer surface to rotate. Since the interior of the second synchronous pulley 406 is connected to the inner side of the synchronous belt 405, and the inner side of the synchronous belt 405 is connected to the inner side of the first synchronous pulley 404, when the second synchronous pulley 406 rotates, it works with the synchronous belt 405 to drive the first synchronous pulley 404 to rotate. This causes the first synchronous pulley 404 to drive the internally mounted connecting shaft 402 to rotate around the interior of the positioning seat 401. The connecting shaft 402 drives the driving gear 403 mounted on the outer surface to rotate. When the driving gear 403 rotates, it drives the toothed ring 409, which is surface-engaged, to rotate. Since the bottom end of the toothed ring 409 is fixedly connected to the connecting ring 408, and the outer surface of the connecting ring 408 is rotatably set with the inside of the support base 407, when the toothed ring 409 rotates, it can rotate around the support base 407 with the connecting ring 408 as the center, so that the toothed ring 409 drives the driven gear 410, which is internally engaged, to rotate.

[0048] In one embodiment, the feeding assembly 5 includes a rotating seat 501, the bottom end of which is fixedly installed with the top end of the mixing box 1, and a rotating cylinder 502 is rotatably arranged inside the rotating seat 501. The outer surface of the rotating cylinder 502 is fixedly installed with the inside of the driven gear 410.

[0049] The feeding assembly 5 also includes a feeding hopper 503. The bottom end of the feeding hopper 503 is fixedly installed to the top end of the mixing box 1. A first fixing frame 504 is fixedly connected inside the feeding hopper 503. A spiral conveying blade 505 is rotatably arranged inside the first fixing frame 504. A second fixing frame 506 is fixedly installed at one end of the spiral conveying blade 505. The outer surface of the second fixing frame 506 is fixedly connected to the inner wall of the rotating drum 502.

[0050] When the driven gear 410 rotates along with the gear ring 409, it drives the internally mounted rotating drum 502 to rotate around the interior of the rotating seat 501. This causes the rotating drum 502 to drive the internally fixed second frame 506 to rotate, which in turn drives the internally mounted spiral conveyor blade 505 to rotate. Since the outer surface of the spiral conveyor blade 505 is in contact with the inner wall of the feeding hopper 503, and one end of the spiral conveyor blade 505 is rotatably set inside the first fixed frame 504, when the spiral conveyor blade 505 rotates, it pushes the raw material inside the feeding hopper 503 downwards, so that the raw material falls into the mixing box 1 through the rotating drum 502. During the continuous falling process, the raw material is stirred and mixed in conjunction with the continuous rotation of the stirring rod 303, thereby improving the mixing efficiency of the raw material.

[0051] Through the above technical solution, 1. The stirring component 3 installed at the output end of the drive component 2 is driven to rotate, so that the stirring component 3 rotates inside the mixing box 1, and at the same time, the stirring component 3 drives the transmission component 4 installed on the outer surface to rotate, so that the transmission component 4 drives the feeding component 5 installed inside to rotate. Since the transmission speed of the transmission component 4 is relatively small, as the feeding component 5 continues to rotate, it drives the internal raw materials to be continuously fed into the mixing box 1, avoiding the raw materials from entering the mixing box 1 too early and causing volatilization, thereby improving the processing quality of the raw materials;

[0052] 2. When the driven gear 410 is driven to rotate by the gear ring 409, the driven gear 410 drives the internally installed rotating drum 502 to rotate around the inside of the rotating seat 501. This causes the rotating drum 502 to drive the internally fixed second fixed frame 506 to rotate, which in turn causes the second fixed frame 506 to drive the internally installed spiral conveyor blade 505 to rotate. Since the outer surface of the spiral conveyor blade 505 is in contact with the inner wall of the feeding hopper 503, and one end of the spiral conveyor blade 505 is rotatably set inside the first fixed frame 504, when the spiral conveyor blade 505 rotates, it can push the raw material inside the feeding hopper 503 downward, so that the raw material falls into the mixing box 1 through the rotating drum 502. During the continuous falling process, the raw material is stirred and mixed in conjunction with the continuous rotation of the stirring rod 303, thereby improving the mixing efficiency of the raw material.

[0053] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0054] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cold-insulating PIR pipe support production and processing equipment, comprising a mixing tank (1), characterized in that: The mixing tank (1) is respectively equipped with a drive assembly (2), a stirring assembly (3), a transmission assembly (4) and a feeding assembly (5); The output end of the drive assembly (2) is fixedly installed at the top of the stirring assembly (3) so that the drive assembly (2) drives the stirring assembly (3) to stir and mix the raw materials inside the mixing tank (1); The transmission component (4) is fixedly installed inside the stirring component (3) on the outer surface, so that the stirring component (3) drives the transmission component (4) to operate when it runs; The feeding assembly (5) is fixedly installed on its outer surface and inside the transmission assembly (4) so ​​that when the transmission assembly (4) is running, it drives the feeding assembly (5) to feed materials into the mixing box (1).

2. The cold-insulating PIR pipe support production and processing equipment according to claim 1, characterized in that, The drive assembly (2) includes a mounting bracket (201), the bottom end of which is fixedly installed to the top end of the mixing box (1), and a motor (202) is fixedly installed on the top end of the mounting bracket (201).

3. The cold-insulating PIR pipe support production and processing equipment according to claim 2, characterized in that, The stirring assembly (3) includes a fixed base (301), the bottom end of which is fixedly installed with the top end of the mixing box (1), a drive shaft (302) is rotatably installed inside the fixed base (301), the top end of which is fixedly installed with the output end of the motor (202), and a stirring rod (303) is fixedly installed on the outer surface of the drive shaft (302).

4. The cold-insulating PIR pipe support production and processing equipment according to claim 3, characterized in that, The transmission assembly (4) includes a positioning seat (401), the bottom end of which is fixedly installed with the top end of the mixing box (1), and a connecting shaft (402) is rotatably provided inside the positioning seat (401), and a drive gear (403) is fixedly installed on the outer surface of the connecting shaft (402). A first synchronous pulley (404) is fixedly installed on the outer surface of the connecting shaft (402). A synchronous belt (405) is driven on the inner side of the first synchronous pulley (404). A second synchronous pulley (406) is driven on the inner side of the synchronous belt (405). The interior of the second synchronous pulley (406) is fixedly installed on the outer surface of the transmission shaft (302).

5. The cold-insulating PIR pipe support production and processing equipment according to claim 4, characterized in that, The transmission assembly (4) also includes a support base (407), the bottom end of which is fixedly installed with the top end of the mixing box (1). A connecting ring (408) is rotatably provided inside the support base (407), and a toothed ring (409) is fixedly connected to the top end of the connecting ring (408). The inside of the toothed ring (409) is meshed with the surface of the driving gear (403), and the inside of the toothed ring (409) is meshed with the driven gear (410).

6. The cold-insulating PIR pipe support production and processing equipment according to claim 5, characterized in that, The feeding assembly (5) includes a rotating seat (501), the bottom end of which is fixedly installed with the top end of the mixing box (1), and a rotating drum (502) is rotatably installed inside the rotating seat (501), the outer surface of which is fixedly installed with the inside of the driven gear (410).

7. The cold-insulating PIR pipe support production and processing equipment according to claim 6, characterized in that, The feeding assembly (5) also includes a feeding hopper (503), the bottom end of which is fixedly installed with the top end of the mixing box (1). A first fixed frame (504) is fixedly connected inside the feeding hopper (503). A spiral conveying blade (505) is rotatably arranged inside the first fixed frame (504). A second fixed frame (506) is fixedly installed at one end of the spiral conveying blade (505). The outer surface of the second fixed frame (506) is fixedly connected with the inner wall of the rotating drum (502).

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