CN210544867U

CN210544867U - Mixing arrangement of glue and additive

Info

Publication number: CN210544867U
Application number: CN201921328721.XU
Authority: CN
Inventors: 虞立强; 张亿林
Original assignee: Hangzhou Best Decorative Material Co ltd
Current assignee: Hangzhou Best Decorative Material Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-19
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a mixing arrangement of glue and additive belongs to rubberizing auxiliary assembly field. The glue mixing device comprises a storage barrel for inputting and storing additives and a mixing barrel arranged on a support and used for mixing the additives and glue, wherein the storage barrel is communicated with the mixing barrel, and a water outlet pipe is communicated with the mixing barrel; the storage barrel is provided with a water inlet pipe and a feed opening, the feed opening is formed in the top surface of the storage barrel, two grinding rollers are rotatably connected to the position, close to the top surface, in the storage barrel, the feed opening is positioned above the gap between the two grinding rollers, and a grinding motor for driving the grinding rollers to rotate is fixed on the storage barrel; an inclined plate is fixed at the bottom inside the storage barrel and is positioned under the grinding roller, and the inclined plate inclines to one side far away from the top surface of the storage barrel from one end close to the grinding roller to the other end; the inlet tube communicates in the swash plate is close to the one end of grinding the roller, and is located between swash plate and the grinding roller. The utility model discloses a grind, mix, remix, realize the mixture of glue and additive.

Description

Mixing arrangement of glue and additive

Technical Field

The utility model relates to a rubberizing auxiliary assembly field, in particular to mixing arrangement of glue and additive.

Background

One of the decorative papers is a decorative white paper, the raw material paper of which is white paper, and the higher the whiteness of the white paper, the higher the price, but the requirement of the decorative white paper on whiteness is high.

In the production of the company, in order to reduce the input cost of the raw paper, the raw paper with low whiteness is purchased, the cost of the raw paper is low, then the titanium dioxide (powder) and water are added into the glue, the glue is mixed with the titanium dioxide aqueous solution to form white glue, the white glue is adhered to the raw paper by the glue, the raw paper is whitened, and the titanium dioxide aqueous solution is the additive. An apparatus for mixing glue and additives is now proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mixing arrangement of glue and additive has reached and has carried out the effect of intensive mixing with glue and additive.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the mixing device for the glue and the additive also comprises a storage barrel for inputting and storing the additive and a mixing barrel arranged on the bracket and used for mixing the additive and the glue, wherein the storage barrel is communicated with the mixing barrel, and a water outlet pipe is communicated with the mixing barrel; the storage barrel is provided with a water inlet pipe and a feed opening, the feed opening is formed in the top surface of the storage barrel, two grinding rollers are rotatably connected to the position, close to the top surface, in the storage barrel, the feed opening is positioned above the gap between the two grinding rollers, and a grinding motor for driving the grinding rollers to rotate is fixed on the storage barrel; an inclined plate is fixed at the bottom inside the storage barrel and is positioned under the grinding roller, and the inclined plate inclines to one side far away from the top surface of the storage barrel from one end close to the grinding roller to the other end; the inlet tube communicates in the swash plate is close to the one end of grinding the roller, and is located between swash plate and the grinding roller.

By adopting the technical scheme, because titanium dioxide particles are likely to agglomerate, the agglomerates are not easy to disperse when entering water, and on the other hand, if the titanium dioxide particles are too large, the dispersibility of the titanium dioxide particles in water is poor, and the uniformity of a titanium dioxide solution is influenced; based on this, before mixing titanium white powder and water, utilize grinding roller to grind titanium white powder earlier, the dog-house is located two grinding roller clearances's top for the titanium white powder that drops into can directly grind, need not drop into the bucket after grinding again, reduces the loss of transport process and raw materials. Meanwhile, the position of the grinding roller is fixed, the bottom space of the storage barrel is large, the ground titanium dioxide is easy to accumulate at the same position, and the inclined plate is arranged at the bottom of the storage barrel and can slide along the direction of the inclined plate so as not to accumulate at the same position for improving the dispersibility of the titanium dioxide in the storage barrel. During the operation, drop into titanium white powder earlier, add water again, simultaneously, when adding water toward storage bucket in, when water meets the linking department between swash plate and the storage bucket bottom plate, owing to can take place the sudden change of flow direction, water striking storage bucket inner wall takes place to vibrate, improves the mixability of titanium white powder and water. When in use, the water adding liquid level does not exceed the lowest point of the grinding roller. When letting in high pressure water in toward the inlet tube, at the junction of storage barrel head portion and swash plate to and the junction of storage barrel head portion and the vertical inner wall of storage bucket, all can take place to strike and vibrate, improve the mixture and the even degree of titanium white powder and water.

More preferably: store and be provided with the division board on the bucket inner wall, the division board will store the bucket and divide into the grinding district that is provided with the grinding roller, remaining mixed district, and the feed opening intercommunication is passed through to grinding district and mixed district, and the feed opening is located the one side that the grinding roller is close to the swash plate.

By adopting the technical scheme, the grinding area and the mixing area are separated by the isolating plate, so that the titanium dioxide is prevented from being wetted during grinding, or water is prevented from splashing on the grinding roller when water is added, and the titanium dioxide is adhered to the outer surface of the grinding roller during grinding. The use stability of the grinding roller in the grinding area is ensured, and the grinding roller is isolated from water.

More preferably: the division board is including being located the lower bounding wall between grinding roller and the swash plate, connecting the horizon bar and storing the side wall board of bucket, and the feed opening sets up on lower bounding wall, and lower bounding wall slope sets up, and the feed opening is located down bounding wall and stores the barrel bottom distance shortest department.

By adopting the technical scheme, the ground titanium dioxide drops on the lower enclosing plate, and slides to the feed opening along the inclined direction of the lower enclosing plate, so that the titanium dioxide is prevented from being retained after the isolating plate is additionally arranged.

More preferably: the grinding area is internally provided with a material guide pipe, one end of the material guide pipe is communicated with the material feeding port, the other end of the material guide pipe extends to the gap between the two grinding rollers, and the material guide pipe is not abutted to the grinding rollers.

By adopting the technical scheme, the powdery material is easy to fly in the air, and in order to increase the grinding rate of the titanium dioxide on the grinding rollers, the titanium dioxide is conveyed between the two grinding rollers through the material guide pipe, so that the possibility that the titanium dioxide is scattered in a grinding area and is not ground is reduced.

More preferably: the cross section of the material guide pipe is gradually reduced from one end communicated with the feeding port to the other end.

By adopting the technical scheme, the receiving end is large, the output end is small, the possibility of blockage is reduced, and the titanium dioxide is output between the two grinding rollers.

More preferably: and a scraper for scraping powder on the grinding roller is fixed on the inner wall of the isolation plate storage barrel, and one end of the scraper extends to the abutting joint of the grinding roller.

By adopting the technical scheme, the powder on the outer surface of the grinding roller is scraped, the rotation of the powder along with the grinding roller is reduced, and the throughput of the titanium dioxide is reduced, so that the possibility of influencing the grinding rate of the titanium dioxide is reduced.

More preferably: the water inlet pipe is arranged in parallel with the inclined plate.

Adopt above-mentioned technical scheme, water enters along the swash plate and stores the bucket, takes away and dissolves the titanium white powder on the swash plate, when breaking away from the swash plate, takes place to strike and vibrates, improves the mixture and the homogeneous degree of titanium white powder and water. While allowing flow in the direction of the swash plate.

More preferably: an aeration box is communicated between the mixing barrel and the storage barrel, the storage barrel is communicated with the aeration box through a first communicating pipe, and the mixing barrel is communicated with the aeration box through a second communicating pipe; the bottom of the aeration tank is provided with an aeration device, and the top surface of the aeration tank is communicated with an exhaust pipe; aeration equipment includes trachea network, communicates in a plurality of aeration dish on the trachea network, and the second is communicating pipe and is communicated in aeration tank bottom, and communicates in the top surface of blending tank, all installs the water pump on second communicating pipe and the first communicating pipe.

By adopting the technical scheme, the mixing degree and the uniformity degree between the titanium dioxide and water are further improved through the aeration box, the titanium dioxide aqueous solution is mixed with the glue after the uniformity of the titanium dioxide aqueous solution is ensured, the uniformity of the titanium dioxide in the glue is improved, and the uniformity of the color of the decorative paper after being glued is ensured.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the grinding roller, the powder is further ground, so that the mixing, dissolving and uniformity of the titanium dioxide and water are improved;

2. the aeration box is arranged, so that the uniformity of the titanium dioxide aqueous solution is further improved, and the uniformity of the color of the decorative paper after being glued is ensured;

3. the grinding roller is protected by arranging the grinding area and the mixing area, so that the contact between the grinding roller and water is reduced;

4. through setting up the swash plate, avoid the powder to pile up in same position, with the powder dispersion, reduce the possibility of powder caking.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of a portion of the storage bucket structure (with the storage bucket partially cut away);

fig. 3 is a structural schematic diagram of a part of the structure of the mixing barrel and the aeration tank.

Reference numerals: 1. a storage barrel; 11. a water inlet pipe; 12. a feeding port; 13. a grinding roller; 14. grinding the motor; 15. a separator plate; 151. a lower coaming plate; 152. side coaming plates; 16. a grinding zone; 161. a feeding port; 17. a mixing zone; 2. a sloping plate; 3. a material guide pipe; 4. a squeegee; 5. an aeration tank; 51. an exhaust pipe; 52. a first communication pipe; 53. a second communicating pipe; 6. an aeration device; 61. a gas pipe network; 62. an aeration disc; 7. a water pump; 8. a mixing barrel; 81. a water outlet pipe; 82. feeding a rubber tube; 83. a stirring motor; 84. a stirring shaft; 85. stirring the leaves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A mixing device of glue and additives is shown in figure 1 and comprises a storage barrel 1 used for mixing powder and water, an aeration box 5 used for homogenizing powder water solution and a mixing barrel 8 used for mixing glue and powder water solution, which are sequentially communicated. The storage barrel 1 is communicated with the aeration tank 5 through a first communicating pipe 52, the mixing barrel 8 is communicated with the aeration tank 5 through a second communicating pipe 53, and the first communicating pipe 52 and the second communicating pipe 53 are both communicated with a water pump 7 (see fig. 2).

As shown in figure 2, the storage barrel 1 is cuboid, a feeding port 12 for feeding powder is vertically communicated with the top surface of the storage barrel 1, and a water inlet pipe 11 is communicated with the side wall. Be fixed with division board 15 on the storage barrel 1 internal wall face, will store 1 inner wall of bucket and divide into grinding district 16 and mixing area 17, division board 15 includes vertical side wall 152, horizontally coaming 151 down, and side wall 152 and coaming 151 side are fixed down, and three sides all are fixed with storage barrel 1 internal wall face in addition. A feed opening 161 is formed in the lower enclosing plate 151, and the feed opening 161 is positioned in the middle of the lower enclosing plate 151 in the horizontal direction; the blanking opening 161 divides the lower enclosing plate 151 into two parts, and the two parts of the lower enclosing plate 151 are inclined from one side to the other side connected by the blanking opening 161 to the direction close to the top surface of the storage barrel 1.

Two grinding rollers 13 rotatably connected to the inner wall of the storage barrel 1 are arranged in the grinding area 16, the two grinding rollers 13 are arranged along the horizontal direction, and a grinding motor 14 (see fig. 1) for driving the grinding rollers 13 to rotate is fixed on the storage barrel 1; the feed opening 12 is located directly above the gap between the two grinding rollers 13. The feeding port 12 is communicated with a material guide pipe 3, the upper end of the material guide pipe 3 is communicated with the feeding port 12, the lower end of the material guide pipe 3 vertically extends downwards to the gap between the two grinding rollers 13, and the grinding rollers 13 are not abutted to the material guide pipe 3; the cross section area of the material guide pipe 3 is gradually reduced from the upper end to the lower end.

The bottom surface in the storage barrel 1 is fixed with the swash plate 2, and the three side of swash plate 2 is fixed with the vertical internal face of storage barrel 1, and the swash plate 2 is by one side to the opposite side near feed opening 161, the downward sloping setting. The water inlet pipe 11 is positioned above the highest position of the inclined plate 2 and is arranged in parallel with the inclined plate 2.

The side coaming 152 and the vertical inner wall surface of the storage barrel 1 are both fixed with scrapers 4, and one side edges of the two scrapers 4 are respectively abutted against the two grinding rollers 13. The scraping plate 4 is obliquely arranged towards the top surface of the storage barrel 1 from one side edge abutted with the grinding roller 13 to the other side edge; the cross section of one side of the scraper 4 abutting against the grinding roller 13 is a circular arc surface. The first communication pipe 52 communicates with the bottom of the storage tub 1 and the top of the aeration tank 5.

As shown in fig. 3, the aeration tank 5 is rectangular in shape, an aeration device 6 is arranged on the inner bottom surface of the aeration tank 5, and an exhaust pipe 51 is vertically communicated with the top surface of the aeration tank 5. The aeration device 6 comprises an air pipe network 61 arranged on the bottom surface and an aeration disc 62 communicated with the air pipe network 61, and one end of the air pipe network 61 extends out of the aeration box 5.

The top of the mixing barrel 8 is communicated with a water outlet pipe 81 and is provided with a valve, the top surface of the mixing barrel 8 is vertically communicated with a rubber inlet pipe 82, and the second communicating pipe 53 is communicated with the top surface of the mixing barrel 8 and the bottom of the aeration tank 5. A stirring motor 83 is fixed on the top surface of the mixing barrel 8, an output shaft of the stirring motor 83 penetrates through the top surface of the mixing barrel 8 and is fixed with a vertical stirring shaft 84, and a stirring blade 85 is fixed on the outer surface of the stirring shaft 84.

The implementation principle of the embodiment is as follows: powder (water-soluble titanium dioxide) is fed into a feeding port 12 and is ground by a grinding roller 13 to be finer, and the powder coming out of a feeding port 161 moves along an inclined plate 2; after the feeding is finished, water is added, and high-pressure water is added through the water inlet pipe 11 to disperse and dissolve the powder. After the water is added, the water pump 7 is started, the powder aqueous solution in the storage barrel 1 is conveyed to the aeration tank 5 for aeration, and meanwhile, the storage barrel 1 can start the preparation of a second batch of powder aqueous solution. After the aeration is finished, a certain amount of glue is added into the mixing tank 8, the stirring motor 83 is started, the solution in the aeration tank 5 is input into the mixing tank 8 through the water pump 7, the solution is added while stirring, and the solution is input into a glue pool after the stirring is finished.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The mixing device of the glue and the additive is characterized by further comprising a storage barrel (1) used for inputting and storing the additive and a mixing barrel (8) arranged on the support and used for mixing the additive and the glue, wherein the storage barrel (1) is communicated with the mixing barrel (8), and a water outlet pipe (81) is communicated with the mixing barrel (8); the grinding device is characterized in that a water inlet pipe (11) and a feeding port (12) are arranged on the storage barrel (1), the feeding port (12) is arranged on the top surface of the storage barrel (1), two grinding rollers (13) are rotatably connected to the position, close to the top surface, in the storage barrel (1), the feeding port (12) is positioned above the gap between the two grinding rollers (13), and a grinding motor (14) for driving the grinding rollers (13) to rotate is fixed on the storage barrel (1); an inclined plate (2) is fixed at the bottom inside the storage barrel (1), the inclined plate (2) is positioned under the grinding roller (13), and the inclined plate (2) inclines to one side far away from the top surface of the storage barrel (1) from one end close to the grinding roller (13) to the other end; the water inlet pipe (11) is communicated with one end of the inclined plate (2) close to the grinding roller (13) and is positioned between the inclined plate (2) and the grinding roller (13).

2. The mixing device of glue and additive according to claim 1, characterized in that, the inner wall of the storage barrel (1) is provided with a partition plate (15), the partition plate (15) divides the storage barrel (1) into a grinding area (16) provided with the grinding roller (13) and a remaining mixing area (17), the grinding area (16) and the mixing area (17) are communicated through a feed opening (161), and the feed opening (161) is positioned at one side of the grinding roller (13) close to the inclined plate (2).

3. The mixing device of glue and additive as claimed in claim 2, wherein the partition plate (15) comprises a lower enclosing plate (151) between the grinding roller (13) and the inclined plate (2), and a side enclosing plate (152) connecting the horizontal rod and the storage barrel (1), the feeding opening (161) is arranged on the lower enclosing plate (151), the lower enclosing plate (151) is arranged in an inclined manner, and the feeding opening (161) is arranged at the position where the distance between the lower enclosing plate (151) and the bottom of the storage barrel (1) is shortest.

4. The mixing device of glue and additive as claimed in claim 2, characterized in that a material guiding pipe (3) is arranged in the grinding zone (16), one end of the material guiding pipe (3) is connected with the material inlet (12), the other end of the material guiding pipe extends to the gap between the two grinding rollers (13), and the material guiding pipe (3) is not abutted to the grinding rollers (13).

5. A mixing device of glue and additives according to claim 4, characterized in that the guide tube (3) has a cross section which decreases from one end communicating with the inlet (12) to the other.

6. The mixing device of glue and additive as claimed in claim 2, characterized in that the inner wall of the storage tank (1) of the partition plate (15) is fixed with a scraper (4) for scraping powder on the grinding roller (13), and one end of the scraper (4) extends to the contact of the grinding roller (13).

7. A mixing device for glue and additives according to claim 1, characterised in that the inlet pipe (11) is arranged parallel to the inclined plate (2).

8. The mixing device of glue and additives according to claim 1, characterized in that an aeration tank (5) is further communicated between the mixing barrel (8) and the storage barrel (1), the storage barrel (1) is communicated with the aeration tank (5) through a first communication pipe (52), and the mixing barrel (8) is communicated with the aeration tank (5) through a second communication pipe (53); an aeration device (6) is arranged at the bottom of the aeration tank (5), and an exhaust pipe (51) is communicated with the top surface; the aeration device (6) comprises an air pipe network (61) and a plurality of aeration discs (62) communicated with the air pipe network (61), the second communicating pipe (53) is communicated with the bottom of the aeration box (5) and the top surface of the mixing barrel (8), and the water pumps (7) are respectively arranged on the second communicating pipe (53) and the first communicating pipe (52).