Anti-blocking polyurethane adhesive filtering device

Abstract

The utility model discloses an anti-clogging polyurethane adhesive filtering device which comprises a filtering box, a cleaning device is arranged in the filtering box, a short pipe is fixedly connected to the inner side surface of the upper end of the filtering box, a switch is arranged on the annular surface of the short pipe, a tank body is fixedly connected to the upper surface of the short pipe, and the tank body is fixedly connected to the inner side surface of the filtering box. A stirring device is arranged in the tank body, a feeding opening is fixedly connected to the inner surface of the right side of the tank body, a second shell is fixedly connected to the upper surface of the tank body, a second motor is fixedly connected to the inner side surface of the second shell, and a collecting box is fixedly connected to the lower surface of a filtering box. According to the structure, the cleaning device and the stirring device are arranged, the stirring device is arranged to stir a polyurethane adhesive, and the cleaning device is used for cleaning the filter plate in the filter box, so that the situation that the filter plate is blocked by waste of the polyurethane adhesive and the filter effect is poor is prevented, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane adhesives, in particular to an anti-clogging polyurethane adhesive filtering device. Background Art

[0002] Polyurethane material is the abbreviation of polyurethane, which is a polymer material. Polyurethane is an emerging organic polymer material, known as the "fifth plastic", and is widely used in many fields of the national economy due to its excellent performance. The product application areas involve light industry, chemical industry, electronics, textiles, medical treatment, construction, building materials, automobiles, national defense, aerospace, aviation, etc.

[0003] During the mixing process of the polyurethane adhesive, a large amount of polyurethane adhesive waste is generated, which needs to be treated. Most of the existing treatment devices have a simple structure and a poor treatment effect on the polyurethane adhesive waste. They are prone to blockage during filtration, which often requires workers to manually handle the filter plate, which is troublesome and has low work efficiency. Utility Model Content

[0004] The utility model provides an anti-clogging polyurethane adhesive filtering device, which can be equipped with a cleaning device and a stirring device. The stirring device is used to stir the polyurethane adhesive, and the cleaning device is used to clean the filter plate in the filter box to prevent the waste of the polyurethane adhesive from clogging the filter plate and causing a poor filtering effect, thereby improving efficiency.

[0005] In order to achieve the above-mentioned purpose, a polyurethane adhesive filter device with anti-clogging is provided, which comprises a filter box, a cleaning device is arranged inside the filter box, a short tube is fixedly connected to the inner surface of the upper end of the filter box, a switch is arranged on the annular surface of the short tube, a tank body is fixedly connected to the upper surface of the short tube, a stirring device is arranged inside the tank body, a feed inlet is fixedly connected to the right inner surface of the tank body, a second shell is fixedly connected to the upper surface of the tank body, a second motor is fixedly connected to the inner surface of the second shell, and a collection box is fixedly connected to the lower surface of the filter box. The filter box is arranged to facilitate the filtration of the adhesive, the cleaning device is arranged to facilitate the cleaning of the filter plate, the short tube is arranged to facilitate the installation of the switch, the stirring device is arranged to facilitate the stirring of the polyurethane adhesive, the second motor is arranged to facilitate the driving of the stirring device, and the collection box is arranged to facilitate the collection of impurities.

[0006] According to the anti-clogging polyurethane adhesive filtering device, the right side surface of the collection box is fixedly connected to the first shell, the left and right side surfaces of the filter box are provided with outlets, the output end of the outlet is fixedly connected to a flow blocker, and the inner surface of the filter box is fixedly connected to a filter plate. The outlet is provided to facilitate the exit of impurities, the flow blocker is provided to facilitate the prevention of polyurethane adhesive overflow, and the filter plate is provided to facilitate the filtering of impurities.

[0007] According to the anti-clogging polyurethane adhesive filtering device, the cleaning device includes a first motor, an eccentric wheel, a limit rod, a short rod, a moving rod, and a scraper, and the first motor is fixedly connected to the inner surface of the first shell. The first motor is provided to facilitate the rotation of the eccentric wheel.

[0008] According to the anti-clogging polyurethane adhesive filtering device, the eccentric wheel is fixedly connected to the output end of the first motor, a latch is fixedly connected to the edge of the eccentric wheel, and the limit rod is movably connected to the upper surface of the eccentric wheel through the latch. The eccentric wheel is provided to facilitate the movement of the limit rod.

[0009] According to the anti-clogging polyurethane adhesive filtering device, the right end of the short rod is fixedly connected to the left surface of the limit rod, and the right end of the moving rod is fixedly connected to the left surface of the short rod. The short rod is provided to facilitate the movement of the moving rod, and the moving rod is provided to facilitate the movement of the scraper.

[0010] According to the anti-clogging polyurethane adhesive filtering device, the scraper is fixedly connected to the left side surface of the moving rod, and the moving rod is movably connected to the upper surface of the filter plate. The scraper is provided to facilitate scraping off impurities on the filter plate.

[0011] According to the anti-clogging polyurethane adhesive filtering device, the stirring device includes a long rod, a connecting rod, and a stirring blade, the upper end of the long rod is fixedly connected to the output end of the second motor, the connecting rod is fixedly connected to the annular surface of the long rod, and the stirring blade is fixedly connected to one end of the connecting rod. The long rod is provided to facilitate driving the connecting rod, the connecting rod is provided to facilitate driving the stirring blade, and the stirring blade is provided to facilitate stirring the polyurethane adhesive.

[0012] The beneficial effects of the utility model include: the cleaning device and the stirring device can be provided, the polyurethane adhesive can be stirred by the stirring device, and the filter plate in the filter box can be cleaned by the cleaning device to prevent the waste of the polyurethane adhesive from clogging the filter plate and causing poor filtering effect, thereby improving efficiency.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-clogging polyurethane adhesive filtering device of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of an anti-clogging polyurethane adhesive filtering device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a cleaning device for an anti-clogging polyurethane adhesive filter of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a stirring device of an anti-clogging polyurethane adhesive filtering device.

[0019] Legend:

[0020] 1. Filter box; 2. Cleaning device; 201. First motor; 202. Eccentric wheel; 203. Limit rod; 204. Short rod; 205. Moving rod; 206. Scraper; 3. First shell; 4. Collecting box; 5. Tank body; 6. Stirring device; 601. Long rod; 602. Connecting rod; 603. Stirring blade; 7. Feed inlet; 8. Second shell; 9. Switch; 10. Flow control box; 11. Filter plate. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figures 1 to 4The utility model embodiment is a polyurethane adhesive filtering device with anti-clogging, which includes a filter box 1, a cleaning device 2 is arranged inside the filter box 1, a short tube is fixedly connected to the inner surface of the upper end of the filter box 1, a switch 9 is arranged on the annular surface of the short tube, a tank body 5 is fixedly connected to the upper surface of the short tube, a stirring device 6 is arranged inside the tank body 5, a feed port 7 is fixedly connected to the right inner surface of the tank body 5, a second shell 8 is fixedly connected to the upper surface of the tank body 5, a second motor is fixedly connected to the inner surface of the second shell 8, a collecting box 4 is fixedly connected to the lower surface of the filter box 1, a first shell 3 is fixedly connected to the right surface of the collecting box 4, outlets are opened on the left and right side surfaces of the filter box 1, a baffle box 10 is fixedly connected to the output end of the outlet, a filter plate 11 is fixedly connected to the inner surface of the filter box 1, and an observation port can be arranged on the upper surface of the tank body 5 as needed.

[0023] The cleaning device 2 includes a first motor 201, an eccentric wheel 202, a limiting rod 203, a short rod 204, a moving rod 205, and a scraper 206. The first motor 201 is fixedly connected to the inner surface of the first shell 3, the eccentric wheel 202 is fixedly connected to the output end of the first motor 201, a latch is fixedly connected to the edge of the eccentric wheel 202, the limiting rod 203 is movably connected to the upper surface of the eccentric wheel 202 through the latch, the right end of the short rod 204 is fixedly connected to the left surface of the limiting rod 203, the right end of the moving rod 205 is fixedly connected to the left surface of the short rod 204, the scraper 206 is fixedly connected to the left surface of the moving rod 205, the moving rod 205 is movably connected to the upper surface of the filter plate 11, and the scraper 206 pushes the impurities aside for processing after filtration.

[0024] The stirring device 6 includes a long rod 601, a connecting rod 602, and a stirring blade 603. The upper end of the long rod 601 is fixedly connected to the output end of the second motor, the connecting rod 602 is fixedly connected to the annular surface of the long rod 601, and the stirring blade 603 is fixedly connected to one end of the connecting rod 602. The stirring blade 603 can be added to the long rod 601 as needed.

[0025] Working principle: the polyurethane adhesive is input into the tank body 5 through the feed port 7, the stirring device 6 is started, and the long rod 601 drives the stirring blades 603 to stir, and then the switch 9 is turned on to transport the stirred polyurethane adhesive to the filter box 1, and it is filtered through the filter plate 11, and at the same time the cleaning device 2 is started, the first motor 201 drives the eccentric wheel 202 to rotate, and the rotation of the eccentric wheel 202 drives the scraper 206 to scrape the impurities on the filter plate 11 into the baffle box 10, and the opening of the scraper 206 on the baffle box 10 is opened to push the impurities into the collection box 4 for collection.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anti-clogging polyurethane adhesive filter device, characterized in that: The invention comprises a filter box (1), wherein a cleaning device (2) is arranged inside the filter box (1), a short tube is fixedly connected to the inner surface of the upper end of the filter box (1), a switch (9) is arranged on the annular surface of the short tube, a tank body (5) is fixedly connected to the upper surface of the short tube, a stirring device (6) is arranged inside the tank body (5), a feed port (7) is fixedly connected to the right inner surface of the tank body (5), a second shell (8) is fixedly connected to the upper surface of the tank body (5), a second motor is fixedly connected to the inner surface of the second shell (8), and a collecting box (4) is fixedly connected to the lower surface of the filter box (1).

2. The anti-clogging polyurethane adhesive filter device according to claim 1, characterized in that: The right side surface of the collecting box (4) is fixedly connected to a first shell (3), the left and right side surfaces of the filter box (1) are provided with outlets, the output ends of the outlets are fixedly connected to a baffle box (10), and the inner side surface of the filter box (1) is fixedly connected to a filter plate (11).

3. The anti-clogging polyurethane adhesive filtering device according to claim 1, characterized in that: The cleaning device (2) comprises a first motor (201), an eccentric wheel (202), a limiting rod (203), a short rod (204), a moving rod (205), and a scraper (206); the first motor (201) is fixedly connected to the inner surface of the first shell (3).

4. The anti-clogging polyurethane adhesive filtering device according to claim 3, characterized in that: The eccentric wheel (202) is fixedly connected to the output end of the first motor (201), a latch is fixedly connected to the edge of the eccentric wheel (202), and the limit rod (203) is movably connected to the upper surface of the eccentric wheel (202) via the latch.

5. The anti-clogging polyurethane adhesive filtering device according to claim 3, characterized in that: The right end of the short rod (204) is fixedly connected to the left surface of the limiting rod (203), and the right end of the moving rod (205) is fixedly connected to the left surface of the short rod (204).

6. The anti-clogging polyurethane adhesive filtering device according to claim 3, characterized in that: The scraper (206) is fixedly connected to the left side surface of the moving rod (205), and the moving rod (205) is movably connected to the upper surface of the filter plate (11).

7. The anti-clogging polyurethane adhesive filtering device according to claim 1, characterized in that: The stirring device (6) comprises a long rod (601), a connecting rod (602), and a stirring blade (603); the upper end of the long rod (601) is fixedly connected to the output end of the second motor; the connecting rod (602) is fixedly connected to the annular surface of the long rod (601); and the stirring blade (603) is fixedly connected to one end of the connecting rod (602).

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