Novel raw material heating device for woven bag production
By introducing a crushing box and mixing components into the woven bag production process, the problem of uneven heating caused by uneven plastic particle size was solved, achieving uniform mixing and heating of plastic particles, thus improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520318716.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-26
AI Technical Summary
In current woven bag production, the uneven size of plastic particles leads to uneven heating, failing to meet the requirements for uniform mixing and heating.
The design connects the heating furnace and the crushing box, and is equipped with a stirring component and a screening component. The rotating motor drives the rotating rod and crushing roller to crush the particles, which are then screened through a sieve and uniformly stirred by a stirring rod to ensure uniform heating.
This achieves uniform mixing and heating of plastic granules, improving production efficiency and product quality.
Smart Images
Figure CN223763531U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to weaving bag production technical field especially relates to a novel raw material heating device for weaving bag production. BACKGROUND
[0002] The plastic woven bag is generally referred to as a woven bag, also called a snake skin bag, and is a kind of plastic bag, which is used for packaging, and its raw material is generally polyethylene, polypropylene and various chemical plastic raw materials, and the polyethylene, polypropylene and various chemical plastic raw materials need to be heated and melted during the production of the plastic woven bag, and the plastic woven bag is widely used in various packaging occasions, such as agricultural production material markets and construction sites, and is also commonly used in breeding farms, planting bases and other places where a large number of packaging bags are needed.
[0003] The raw material used in the existing woven bag production is mostly plastic particles, and needs to be mixed and heated and melted, but the particle size of the raw material is not the same, so uniform mixing cannot be guaranteed, and the plastic particles in the heating furnace and the particles at the edge are heated to different degrees, cannot be uniformly heated, and cannot meet the use requirements of the staff. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the shortcomings in the prior art and provides a novel raw material heating device for woven bag production.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A novel raw material heating device for woven bag production, comprising a heating furnace and a pulverizing box, the heating furnace and the pulverizing box are communicated, the heating furnace and the pulverizing box are fixedly installed, a stirring assembly is installed in the heating furnace, two mutually symmetrical rotating rods are rotatably installed in the pulverizing box, powdering rollers are fixedly installed on the two rotating rods, a rotary motor one is fixedly installed on the outer wall of the pulverizing box, the motor shaft of the rotary motor one penetrates the pulverizing box and is fixedly connected to one end of one of the rotating rods, straight gears one are fixedly installed on one end of the two rotating rods and rotatably penetrate the pulverizing box, the two straight gears one are engaged with each other, and a screening assembly is installed in the pulverizing box.
[0007] Preferably, the screening assembly comprises two mutually symmetrical chutes opened in the pulverizing box, a screening net is slidably connected to the two chutes, a plurality of springs are fixedly installed in one of the chutes, one end of the plurality of springs is fixedly installed on the side wall of the screening net, an extension block is fixedly installed at the other end of the screening net, the extension block slidably penetrates the pulverizing box, a rotating rod is rotatably installed in the pulverizing box, a straight gear two is fixedly installed on the rotating rod, the straight gear two is engaged with one of the straight gears one, and a plurality of pushing blocks are fixedly installed on the rotating rod.
[0008] Preferably, the stirring assembly comprises a rotating motor two fixedly installed on the side wall of the heating furnace, a motor shaft of the rotating motor two rotates through the heating furnace and is fixedly installed with a spur gear three, a tooth ring is fixedly installed in the heating furnace, a plurality of spur gears four are jointly meshed with the spur gear three and the tooth ring, and a stirring rod is fixedly installed on each of the plurality of spur gears four.
[0009] Preferably, a support frame is fixedly installed on the lower end surface of the heating furnace, and an anti-skid pattern is installed on the lower end surface of the support frame.
[0010] Preferably, the front end of the extension block is in a spherical shape.
[0011] Preferably, the stirring rod is made of a corrosion-resistant material.
[0012] Compared with the prior art, the beneficial effects of the novel raw material heating device for woven bag production are as follows: the rotation of the special drying and crushing roller driven by the rotating motor one can crush the raw material particles, so that the size of the raw material particles is uniform, and therefore the uniform mixing work can be completed; the screening of the particles with a uniform size can be performed through the continuously vibrating screening net; the rotation of the spur gear one driven by the rotating motor two in the stirring assembly can drive the rotation of the spur gear two on the tooth ring, so that the stirring rod can rotate around the center and rotate around its own axis, and therefore the raw material can be stirred during heating, so that the raw material particles are heated more uniformly. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 FIG. 1 is a perspective view of the rotating motor one of the novel raw material heating device for woven bag production.
[0014] Figure 2 FIG. 3 is a perspective view of the spur gear one of the novel raw material heating device for woven bag production.
[0015] Figure 3 FIG. 5 is a perspective view of the screening assembly of the novel raw material heating device for woven bag production.
[0016] Figure 4 FIG. 7 is a perspective view of the stirring assembly of the novel raw material heating device for woven bag production.
[0017] In the figure: 1 heating furnace, 2 crushing box, 3 rotating rod, 4 crushing roller, 5 rotating motor one, 6 spur gear one, 7 sliding groove, 8 screening net, 9 extension block, 10 spur gear two, 11 pushing block, 12 rotating motor two, 13 spur gear three, 14 tooth ring, 15 spur gear four, 16 stirring rod, 17 support frame, 18 spring. DETAILED DESCRIPTION
[0018] Reference Figures 1-4 The utility model provides a new raw material heating device for woven bag production, including heating furnace 1 and crushing box 2, heating furnace 1 is prior art, and the inside has heating plate block, control platform etc., can carry out control to the inside material and heat, the lower end surface of heating furnace 1 is fixedly installed with support frame 17, the lower end surface of support frame 17 is installed with antiskid line, through support frame 17 and antiskid line, staff can place the device stably on the specified position, heating furnace 1 is connected with crushing box 2, and heating furnace 1 and crushing box 2 are fixedly installed, and stirring assembly is installed in heating furnace 1, and stirring assembly includes the rotary motor no.
[0019] Multiple straight gears four 15 are jointly engaged with the straight gear three 13 and the gear ring 14, multiple straight gears four 15 are fixedly installed with stirring rod 16, through the above-mentioned structure, rotary motor no.
[0020] Two rotating rods 3 are rotatably installed in the crushing box 2, the rotating rod 3 is fixedly installed with the crushing roller 4, the rotary motor no. 5 is fixedly installed on the outer wall of the crushing box 2, the rotary motor no. 5 is prior art, and the object connected to the motor shaft of the rotary motor no. 5 can be rotated, the motor shaft of the rotary motor no. 5 penetrates the crushing box 2 and is fixedly connected to one end of one of the rotating rods 3, one end of the rotating rod 3 is rotatably penetrated through the crushing box 2 and is fixedly installed with the straight gear no. 1 6, the two straight gears no. 1 6 are engaged with each other, the crushing box 2 is provided with a screening assembly, the screening assembly comprises two symmetrically arranged sliding grooves 7 in the crushing box 2, the two sliding grooves 7 are jointly connected with the screen 8, a plurality of springs 18 are fixedly installed in one of the sliding grooves 7, one end of the plurality of springs 18 is fixedly installed on the side wall of the screen 8, the other end of the screen 8 is fixedly installed with the extension block 9, and the front end of the extension block 9 is in the shape of a ball.
[0021] Therefore the pushing block 11 can easily push the extension block 9 in, the extension block 9 slides through the crushing box 2, the crushing box 2 is rotationally installed with a rotating rod, the rotating rod is fixedly installed with a spur gear two 10, the spur gear two 10 is engaged with one of the spur gears one 6, the rotating rod is fixedly installed with a plurality of pushing blocks 11, through the above structure, when the spur gear two 10 engaged with one of the spur gears one 6 rotates, the pushing block 11 is driven to rotate, so that the pushing block 11 extrudes the extension block 9, the extension block 9 retreats and extrudes the spring 18, after the pushing block 11 leaves, the spring 18 rebounds to reversely push the screening net 8, and the above steps are repeated, so that the screening net 8 can be shaken to prevent large particles from blocking the screening net 8.
[0022] In the utility model, working principle: the staff first opens the rotary motor one 5, drives the rotating rod 3 to rotate, and drives the crushing roller 4 to rotate, simultaneously, through the engagement of the two spur gears one 6, the other rotating rod 3 and the crushing roller 4 rotate, at this time, the staff pours raw material particles and is crushed by the crushing roller 4, and the crushed particles fall on the screening net 8 to be screened, when the spur gear one 6 rotates, the engaged spur gear two 10 is driven to rotate, so that the fixedly installed pushing block 11 is driven to rotate and push the extension block 9 to retreat, after the pushing block 11 rotates and leaves, the spring 18 rebounds to the screening net 8, drives the screening net 8 to reset, and the above steps are repeatedly repeated, so that the screening net 8 can be shaken to prevent large particles from blocking the screening net 8, when the raw material enters the heating furnace 1, the staff opens the rotary motor two 12 and the heating furnace 1, the rotary motor two 12 drives the spur gear three 13 to rotate, so that the plurality of spur gears four 15 engaged with the spur gear three 13 can rotate in the tooth ring 14, so that the stirring rod 16 is driven to rotate and rotate around the center, so that the internal raw material is stirred, the internal raw material is heated more uniformly, and the use requirement of the staff is met.
Claims
1. A new raw material heating device for woven bag production, comprising a heating furnace (1) and a pulverizing box (2), characterized in that, The heating furnace (1) and the crushing box (2) are in communication, the heating furnace (1) and the crushing box (2) are fixedly installed, the heating furnace (1) is provided with a stirring assembly, the crushing box (2) is rotatably provided with two symmetrical rotating rods (3), the crushing rollers (4) are fixedly installed on the rotating rods (3), the rotating motor I (5) is fixedly installed on the outer wall of the crushing box (2), the motor shaft of the rotating motor I (5) penetrates the crushing box (2) and is fixedly connected to one end of one of the rotating rods (3), the straight gears I (6) are rotatably and fixedly installed on the ends of the rotating rods (3), and the crushing box (2) is provided with a screening assembly.
2. A novel raw material heating device for woven bag production according to claim 1, characterized in that, The screening assembly comprises two symmetrical chutes (7) in the crushing box (2), the chutes (7) are slidably connected with a screening net (8), a plurality of springs (18) are fixedly installed in one of the chutes (7), one ends of the springs (18) are fixedly installed on the side wall of the screening net (8), the other end of the screening net (8) is fixedly installed with an extension block (9), the extension block (9) slidably penetrates the crushing box (2), the crushing box (2) is rotatably provided with a rotating rod, the rotating rod is fixedly installed with a straight gear II (10), and the rotating rod is fixedly installed with a plurality of pushing blocks (11).
3. A novel raw material heating device for woven bag production according to claim 1, characterized in that, The stirring assembly comprises the rotating motor II (12) fixedly installed on the side wall of the heating furnace (1), the motor shaft of the rotating motor II (12) rotatably penetrates the heating furnace (1) and is fixedly installed with a straight gear III (13), the heating furnace (1) is fixedly installed with a gear ring (14), the straight gear III (13) and the gear ring (14) are jointly provided with a plurality of straight gears IV (15), and the straight gears IV (15) are fixedly installed with stirring rods (16).
4. A novel raw material heating device for woven bag production according to claim 1, characterized in that, The heating furnace (1) is fixedly installed with the support frame (17), and the support frame (17) is installed with anti-skid lines.
5. A novel raw material heating device for woven bag production according to claim 2, characterized in that, The front end of the extension block (9) is in a spherical shape.
6. A novel raw material heating device for woven bag production according to claim 3, characterized in that, The stirring rod (16) is made of corrosion-resistant material. The heating furnace (1) is fixedly installed with the support frame (17), and the support frame (17) is installed with anti-skid lines.