Anti-wall-hanging stirring machine for plastic product processing
By using a dual-motor drive system and scraper design, the problem of material sticking to the inner wall of the mixer is solved, achieving efficient anti-sticking effect and material cleaning, and extending the equipment's lifespan.
Patent Information
- Application Number
- CN202421209238.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing plastic product processing mixers, residue tends to stick to the inner wall of the mixing drum during the mixing process, resulting in incomplete cleaning and affecting subsequent mixing effects.
The system employs a dual-motor drive system. Through the combined design of the stirring rod and scraper, after stirring, the second motor drives the threaded rod and movable block to move the cylinder upward. The scraper separates from the inner wall of the cylinder, effectively scraping off the material. Combined with the conveying pump, the material is transported to the outside of the collection trough.
It effectively prevents materials from adhering to the inner wall of the mixing tank, improves cleaning efficiency, extends equipment lifespan, and ensures mixing performance.
Smart Images
Figure CN222328711U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic product processing equipment, in particular to a wall-preventing mixer for processing plastic products. Background Art
[0002] When plastic products are produced, a mixer is needed to mix the raw materials. After the raw materials are mixed in the mixing barrel, there will be wall hanging on the inner wall of the mixing barrel. The residual materials are difficult to clean on the inner wall, which will affect the subsequent mixing of other chemical raw materials in the mixing barrel itself and cause certain dirt. In the conventional method, only a single scraper is used for cleaning, and the cleaning effect is limited. The residue on the inner wall that the scraper cannot reach cannot be cleaned. Therefore, it is necessary to design and modify the anti-wall hanging mixer for plastic product processing to effectively prevent the phenomenon of poor mixing effect. Utility Model Content
[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a plastic product processing anti-wall mixer, which has the advantage of good anti-wall effect, and solves the problem that in the conventional method, only a single scraper is used for cleaning, the cleaning effect is limited, and the residue on the inner wall that the scraper cannot reach cannot be cleaned.
[0004] The utility model provides the following technical solution: a plastic product processing anti-wall mixer, comprising a bottom plate, a collection trough is fixedly connected to the top of the bottom plate, a protection box is fixedly connected to the bottom of the inner wall of the collection trough, a first motor is fixedly connected to the inside of the protection box, a disc is fixedly connected to the top of the protection box, a stirring rod is movably connected to the inside of the disc, and the output end of the first motor is fixedly connected to the stirring rod, a scraper is movably connected to the top of the stirring rod, a driving box is fixedly connected to the top of the bottom plate, a threaded rod is movably connected to the inside of the driving box, a movable block is threadedly connected to the surface of the threaded rod, the movable block is movably connected to the driving box, a second motor is fixedly connected to the top of the driving box, the output end of the second motor is fixedly connected to the threaded rod, a cylinder is fixedly connected to the right side of the movable block, the cylinder is movably connected to the scraper, and a feed pipe is connected to the surface of the cylinder.
[0005] The beneficial effects of the utility model are as follows: the operator pours the material from the feed pipe into the cylinder, and the first motor rotates to drive the stirring rod to rotate to stir the material in the cylinder. After the stirring is completed, the second motor rotates to drive the threaded rod to rotate to drive the movable block and the cylinder to move upward, so that the cylinder is separated from the disc, and the material flows into the aggregate trough. When the cylinder moves upward, the cylinder and the scraper move relatively, and the scraper can scrape the material attached to the inner wall of the cylinder, thereby preventing the material from adhering to the inner wall of the cylinder, thereby playing a role in preventing the wall from hanging. The device has the advantage of good anti-wall hanging effect. The utility model can transport the material in the aggregate trough to the outside of the aggregate trough by setting a delivery pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a schematic diagram of the structure of the utility model.
[0007] Figure 2 This is a schematic diagram of the structure of the stirring rod of the utility model.
[0008] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.
[0009] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle. DETAILED DESCRIPTION
[0010] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0011] like Figures 1 to 4 As shown, the anti-wall-hanging mixer for processing plastic products in this embodiment includes a base plate 1, a collection trough 2 is fixedly connected to the top of the base plate 1, a protection box 3 is fixedly connected to the bottom of the inner wall of the collection trough 2, a first motor is fixedly connected inside the protection box 3, a disc 4 is fixedly connected to the top of the protection box 3, a stirring rod 5 is movably connected inside the disc 4, and the output end of the first motor is fixedly connected to the stirring rod 5, a scraper 6 is movably connected to the top of the stirring rod 5, a driving box 7 is fixedly connected to the top of the base plate 1, a threaded rod 8 is movably connected inside the driving box 7, a movable block 10 is threadedly connected to the surface of the threaded rod 8, the movable block 10 is movably connected to the driving box 7, a second motor 9 is fixedly connected to the top of the driving box 7, the output end of the second motor 9 is fixedly connected to the threaded rod 8, a cylinder 11 is fixedly connected to the right side of the movable block 10, the cylinder 11 is movably connected to the scraper 6, and a feed pipe 12 is connected to the surface of the cylinder 11.
[0012] refer to Figure 1 The right side of the aggregate trough 2 is connected to a delivery pump 14 .
[0013] In this embodiment, the material in the aggregate trough 2 can be transported to the outside of the aggregate trough 2 by providing the delivery pump 14 .
[0014] refer to Figure 1 and Figure 3 A bearing is fixedly connected inside the driving box 7, and the bearing is fixedly connected to the threaded rod 8.
[0015] In this embodiment, the friction between the drive box 7 and the threaded rod 8 can be reduced by setting the bearing, thereby facilitating the rotation of the threaded rod 8.
[0016] refer to Figure 1 and Figure 4 A sealing ring 13 is fixedly connected to the bottom of the cylinder 11, and the sealing ring 13 is movably connected to the disc 4.
[0017] In this embodiment, the sealing performance between the cylinder 11 and the disc 4 can be increased by disposing the sealing ring 13 .
[0018] refer to Figure 1 and Figure 4 , the cylinder 11 is made of stainless steel.
[0019] This embodiment has the advantages of high hardness and corrosion resistance by making the cylinder 11 made of stainless steel.
[0020] refer to Figure 1 and Figure 3 A controller is fixedly connected to the left side of the driving box 7, and the controller is signal-connected to the first motor, the second motor 9 and the delivery pump 14 respectively.
[0021] In this embodiment, the setting of the controller can facilitate the operator to control the start and stop of the first motor, the second motor 9 and the delivery pump 14.
[0022] The utility model pours the material from the feed pipe 12 into the cylinder 11. The utility model drives the stirring rod 5 to rotate by the rotation of the first motor to stir the material in the cylinder 11. When the stirring is completed, the second motor 9 drives the threaded rod 8 to rotate and drives the movable block 10 and the cylinder 11 to move upward, so that the cylinder 11 is separated from the disc 4, and the material flows into the collecting trough 2. When the cylinder 11 moves upward, the cylinder 11 and the scraper 6 move relatively, and the scraper 6 can scrape the material attached to the inner wall of the cylinder 11, thereby preventing the material from adhering to the inner wall of the cylinder 11, thereby playing a role in preventing wall hanging; the scraper 6 in the device is movably connected with the stirring rod 5, so that when the stirring rod 5 rotates, the scraper 6 does not need to rotate synchronously with the stirring rod 5, thereby avoiding large friction between the scraper 6 and the inner wall of the cylinder 11, thereby improving the service life of the device.
Claims
1. A plastic product processing anti-wall-hanging mixer, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a collecting trough (2), the bottom of the inner wall of the collecting trough (2) is fixedly connected to a protection box (3), the interior of the protection box (3) is fixedly connected to a first motor, the top of the protection box (3) is fixedly connected to a disc (4), the interior of the disc (4) is movably connected to a stirring rod (5), and the output end of the first motor is fixedly connected to the stirring rod (5), the top of the stirring rod (5) is movably connected to a scraper (6), the top of the bottom plate (1) is fixedly connected to a drive box (7), and the A threaded rod (8) is movably connected inside the driving box (7), a movable block (10) is threadedly connected to the surface of the threaded rod (8), the movable block (10) is movably connected to the driving box (7), a second motor (9) is fixedly connected to the top of the driving box (7), an output end of the second motor (9) is fixedly connected to the threaded rod (8), a cylinder (11) is fixedly connected to the right side of the movable block (10), the cylinder (11) is movably connected to the scraper (6), and a feed pipe (12) is connected to the surface of the cylinder (11).
2. The anti-wall-hanging mixer for processing plastic products according to claim 1, characterized in that: The right side of the aggregate trough (2) is connected to a delivery pump (14).
3. The anti-wall-hanging mixer for processing plastic products according to claim 2, characterized in that: A bearing is fixedly connected inside the driving box (7), and the bearing is fixedly connected to the threaded rod (8).
4. The anti-wall-hanging mixer for processing plastic products according to claim 3, characterized in that: A sealing ring (13) is fixedly connected to the bottom of the cylinder (11), and the sealing ring (13) is movably connected to the disc (4).
5. The anti-wall-hanging mixer for processing plastic products according to claim 4, characterized in that: The cylinder (11) is made of stainless steel.
6. A plastic product processing anti-wall-hanging mixer according to claim 1, 2 or 5, characterized in that: A controller is fixedly connected to the left side of the driving box (7), and the controller is respectively connected to the first motor, the second motor (9) and the delivery pump (14) by signals.