Melting and filtering device for latex production

Abstract

The utility model relates to the technical field of latex production, and discloses a dissolving and filtering device for latex production, which comprises a shell, a filter cartridge is installed in the shell, filter screens are arranged on the two sides of the filter cartridge and used for filtering latex raw materials, and isolation hoods are arranged on the two sides of the filter cartridge in a sliding mode; the latex raw materials in the discharging barrel are stirred and mixed through the rotating stirring rod, so that the latex raw materials can be rapidly mixed, the melting speed of the latex raw materials is increased, in the latex raw material melting process, the latex raw materials molten to meet the requirement can enter the isolation hood through the filter screen, and in the stirring rod rotating process, the stirring rod is not prone to falling off. Under the action of the swinging part, the spring is matched to enable the sliding block to slide in the sliding groove in a reciprocating manner, so that the stirring rod swings in a reciprocating manner, and the latex raw material in the filter cartridge can be scattered through the swinging of the stirring rod, so that the stirring speed of the latex raw material is accelerated, and the melting speed is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of latex production, in particular to a dissolving and filtering device for latex production. Background Art

[0002] Latex is one of the most widely used, most widely consumed, and oldest water-soluble adhesives. It is a thermoplastic adhesive made by polymerizing vinyl acetate monomer with an initiator. It cures quickly at room temperature, provides high bond strength, and offers excellent toughness, durability, and resistance to aging.

[0003] During the production process of latex, the raw materials need to be melted and filtered. In the existing technology, in order to speed up the dissolution and feeding speed of the latex raw materials, the latex raw materials are stirred by a stirring rod. However, the existing stirring rod structure is fixed, and the stirring effect of the raw materials by single rotation stirring is poor. Therefore, there is room for improvement in the existing technology.

[0004] For this reason, those skilled in the art have proposed a dissolving and filtering device for latex production to solve the problems raised in the above background. Utility Model Content

[0005] The purpose of the utility model is to provide a dissolving and filtering device for latex production to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A dissolving and filtering device for latex production comprises a shell; a filter cartridge is installed in the shell, filter screens are provided on both sides of the filter cartridge for filtering the latex raw materials, isolation covers are slidably provided on both sides of the filter cartridge for sealing the filter screen, an inclined surface is provided on the bottom of the isolation cover, a mounting plate is detachably installed on the top of the shell, a rotating shaft is rotatably provided on the mounting plate, a rotating frame is installed at the bottom end of the rotating shaft, a plurality of slide grooves distributed in an annular shape are provided in the rotating frame, a slider is slidably provided in the slide groove, the slider is fixedly connected to a stirring rod, a spring connected to the slider is provided in the slide groove, and a swinging part is provided on the slider for causing the slider to swing.

[0008] As a further solution of the present invention: the swing component includes a first electromagnet installed in the slider, and a second electromagnet is provided on a side of the slide away from the slider.

[0009] As a further solution of the present invention: a motor connected to the rotating shaft is installed on the mounting plate.

[0010] As a further solution of the present invention: cylinders are installed on both sides of the bottom of the shell, the top of the cylinder is fixedly connected to the connecting frame, and the connecting frame is fixedly connected to the isolation cover.

[0011] As a further solution of the present invention: a storage cavity is provided at the bottom of the shell.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention places the latex raw material in the filter cylinder and connects the mounting plate to the shell, so that the stirring rod on the rotating frame can extend into the filter cylinder, and the latex raw material in the discharge cylinder is stirred and mixed by the rotating stirring rod, so that the latex raw material can be quickly mixed, and the melting speed of the latex raw material is accelerated. In the process of melting the latex raw material, the latex raw material that has dissolved to the requirement can enter the isolation cover through the filter net, and in the process of rotation of the stirring rod, under the action of the swinging part, the slider slides back and forth in the slide groove in cooperation with the spring, so that the stirring rod swings back and forth, and the latex raw material in the filter cylinder can be broken up by the swinging of the stirring rod, thereby accelerating the stirring speed of the latex raw material and making the melting speed faster. When the latex raw material is melted, the isolation cover moves down, so that the bottom of the isolation cover is opened, so that the melted latex raw material can flow out. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a dissolution and filtration device for latex production.

[0014] Figure 2 This is a schematic cross-sectional view of a rotating frame in a dissolution and filtration device for latex production.

[0015] Figure 3 This is a schematic diagram of the structure of a slider and a stirring rod in a dissolution and filtration device for latex production.

[0016] In the figure: 1. Shell; 2. Filter cartridge; 3. Motor; 4. Rotating shaft; 5. Mounting plate; 6. Rotating frame; 7. Stirring rod; 8. Slide groove; 9. Slider; 10. Spring; 11. First electromagnet; 12. Second electromagnet; 13. Filter screen; 14. Isolation cover; 15. Connecting frame; 16. Cylinder; 17. Storage chamber. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3, a dissolving and filtering device for latex production, comprising a shell 1; a filter cartridge 2 is installed in the shell 1, and filter screens 13 are provided on both sides of the filter cartridge 2 for filtering the latex raw materials, and isolation covers 14 are slidably provided on both sides of the filter cartridge 2 for blocking the filter screen 13, and an inclined surface is provided at the bottom of the isolation cover 14; a mounting plate 5 is detachably installed on the top of the shell 1, and a rotating shaft 4 is rotatably provided on the mounting plate 5, and a rotating frame 6 is installed at the bottom end of the rotating shaft 4, and a plurality of slide grooves 8 distributed in an annular manner are opened in the rotating frame 6, and a slider 9 is slidably provided in the slide groove 8, and the slider 9 is fixedly connected to the stirring rod 7, and a spring 10 connected to the slider 9 is provided in the slide groove 8, and a swinging part is provided on the slider 9 for making the slider 9 swing; by placing the latex raw material in the filter cartridge 2 and by installing Plate 5 is connected to housing 1, allowing stirring rod 7 on rotating frame 6 to extend into filter barrel 2. The rotating stirring rod 7 stirs and mixes the latex raw material in the discharge barrel, allowing the latex raw material to be quickly mixed and accelerating the melting speed of the latex raw material. During the melting process of the latex raw material, the latex raw material that has reached the required melting point can pass through filter screen 13 and enter isolation cover 14. During the rotation of stirring rod 7, the action of the swinging member and the spring 10 cause slider 9 to slide back and forth in chute 8, causing stirring rod 7 to swing back and forth. The swinging of stirring rod 7 can break up the latex raw material in filter barrel 2, thereby accelerating the stirring speed of the latex raw material and making it dissolve faster. When the latex raw material is melted, it moves downward through isolation cover 14, causing the bottom of isolation cover 14 to open, allowing the melted latex raw material to flow out.

[0019] The swinging component includes a first electromagnet 11 installed in the slider 9, and a second electromagnet 12 is provided on the side of the slide groove 8 away from the slider 9, wherein the first electromagnet 11 and the second electromagnet 12 are powered by a power supply device, and the power supply device is controlled by an external controller to power the first electromagnet 11 and the second electromagnet 12, and when the first electromagnet 11 and the second electromagnet 12 are energized, the magnetic properties of the near ends of the first electromagnet 11 and the second electromagnet 12 are opposite, which will generate suction between the first electromagnet 11 and the second electromagnet 12, and the generated suction can push the slider 9 to move, so that the slider 9 slides toward the side of the spring 10.

[0020] The motor 3 connected to the rotating shaft 4 is mounted on the mounting plate 5 .

[0021] Cylinders 16 are installed on both sides of the bottom of the housing 1 . The top of the cylinder 16 is fixedly connected to the connecting frame 15 , and the connecting frame 15 is fixedly connected to the isolation cover 14 .

[0022] The bottom of the housing 1 is provided with a storage cavity 17 for storing the melted latex raw material.

[0023] The working principle of the present invention is as follows: when in use, the latex raw material is placed in the filter cartridge 2, and the mounting plate 5 is connected to the shell 1, so that the stirring rod 7 on the rotating frame 6 can be extended into the filter cartridge 2, the motor 3 is started, the motor 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the rotating frame 6 to rotate, so that the several stirring rods 7 at the bottom of the rotating frame 6 are rotated, and the latex raw material in the filter cartridge 2 is stirred and mixed by the rotating stirring rod 7, so that the latex raw material can be quickly mixed, and the melting speed of the latex raw material is accelerated. In the process of melting the latex raw material, the latex raw material that has dissolved to the requirement can pass through the filter screen 13 into the isolation cover 14; and in the process of rotating the stirring rod 7, the power supply equipment can be continuously controlled by the external controller to energize the first electromagnet 11 and the second electromagnet 12. When the first electromagnet 11 and the second electromagnet 12 When powered on, the magnetic properties of the near ends of the first electromagnet 11 and the second electromagnet 12 are opposite, causing the slider 9 to slide toward the side of the second electromagnet 12 and squeeze the spring 10. Then the power is turned off, and the first electromagnet 11 and the second electromagnet 12 are powered off. Under the action of the spring 10, the slider 9 is reset and hits the inner wall of the slide 8. The above operation is repeated, causing the slider 9 to swing back and forth, that is, the stirring rod 7 to swing back and forth. The latex raw materials in the filter cartridge 2 can be broken up by the swinging of the stirring rod 7, thereby accelerating the stirring speed of the latex raw materials and making the dissolution speed faster. When the latex raw materials are dissolved, the cylinder 16 is started, and the cylinder 16 contracts to drive the isolation cover 14 to move down, so that the bottom of the isolation cover 14 opens. At this time, the melted latex raw materials in the filter cartridge 2 will pass through the filter mesh 13 into the isolation cover 14, and then flow from the outlet at the bottom of the isolation cover 14 to the storage chamber 17.

[0024] The utility model places the latex raw material in the filter barrel 2 and connects the mounting plate 5 to the shell 1, so that the stirring rod 7 on the rotating frame 6 can be extended into the filter barrel 2, and the latex raw material in the discharge barrel is stirred and mixed by the rotating stirring rod 7, so that the latex raw material can be quickly mixed, and the melting speed of the latex raw material is accelerated. In the process of melting the latex raw material, the latex raw material that has dissolved to the required level can enter the isolation cover 14 through the filter mesh 13, and in the process of rotation of the stirring rod 7, under the action of the swinging component, the spring 10 cooperates to make the slider 9 slide back and forth in the slide groove 8, so that the stirring rod 7 swings back and forth, and the latex raw material in the filter barrel 2 can be broken up by the swinging of the stirring rod 7, thereby accelerating the stirring speed of the latex raw material and making the melting speed faster. After the latex raw material is melted, it moves down through the isolation cover 14, so that the bottom of the isolation cover 14 is opened, so that the melted latex raw material can flow out.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dissolution and filtration device for latex production, comprising a housing, characterized in that: A filter cartridge is installed in the shell, and filter screens are provided on both sides of the filter cartridge for filtering the latex raw materials. Isolation covers are slidably provided on both sides of the filter cartridge for sealing the filter screen. A slope is provided at the bottom of the isolation cover. A mounting plate is detachably installed on the top of the shell, and a rotating shaft is rotatably provided on the mounting plate. A rotating frame is installed at the bottom of the rotating shaft. A plurality of slide grooves distributed in a ring are provided in the rotating frame, and a slider is slidably provided in the slide groove. The slider is fixedly connected to the stirring rod. A spring connected to the slider is provided in the slide groove, and a swinging part is provided on the slider to make the slider swing.

2. A dissolving and filtering device for latex production according to claim 1, characterized in that: The swing component includes a first electromagnet installed in the slider, and a second electromagnet is provided on a side of the slide away from the slider.

3. A dissolving and filtering device for latex production according to claim 1, characterized in that: A motor connected to the rotating shaft is mounted on the mounting plate.

4. A dissolving and filtering device for latex production according to claim 1, characterized in that: Cylinders are installed on both sides of the bottom of the shell, the top of the cylinder is fixedly connected to the connecting frame, and the connecting frame is fixedly connected to the isolation cover.

5. A dissolving and filtering device for latex production according to claim 4, characterized in that: A storage cavity is provided at the bottom of the shell.

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