Aqueous adhesive ingredient stirring tank

Abstract

The utility model relates to a water-based adhesive ingredient stirring tank which comprises a tank body and a feeding hopper fixedly arranged on the upper half portion of the tank body in a penetrating mode, a discharging pipe is fixedly arranged on the lower half portion of the tank body in a penetrating mode, a rotating rod is connected to the inner top wall of the tank body in a rotating mode, a stirring piece is arranged in the tank body, and a side plate is fixedly connected to the upper half portion of the peripheral face of the rotating rod. A paint pump is fixedly connected to the top of the side plate, a liquid suction pipe is fixedly connected to the lower half portion of the peripheral face of the rotating rod, a cavity is formed in the rotating rod, and the input end of the paint pump, the cavity and the liquid suction pipe are connected in series to form an input channel. The utility model relates to the technical field of water-based adhesives. When auxiliary materials are added, the paint pump works to convey materials at the lower half part of the tank body to the upper half part of the tank body, so that the materials move in the vertical direction, the auxiliary materials are driven to move downwards quickly, the stirring efficiency is improved, and the materials deposited at the bottom of the tank body can be conveyed to the upper half part of the tank body by the paint pump, so that the stirring effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based adhesives, in particular to a water-based adhesive batching and stirring tank. Background Art

[0002] The main raw materials of water-based adhesives are deionized water, EVA emulsion, etc., and the auxiliary materials are dispersants, water-based thickeners, etc. In the production process of water-based adhesives, mixing and stirring of ingredients is an indispensable process.

[0003] For example, a Chinese patent with publication number CN210410566U discloses a water-based adhesive batching and stirring tank, which relates to the technical field of stirring devices. The water-based adhesive batching and stirring tank includes a tank body, the top and bottom of which are respectively provided with a feed hopper and a discharge channel, a motor is provided on the top of the tank body, the output shaft of the motor is connected to a reducer, the reducer is connected to a stirring shaft, the stirring shaft extends into the tank body, and a plurality of anchor plate type stirring blades are arranged at intervals on the stirring shaft; an electric heating film is provided on the inner side of the tank body, a controller is also provided on the side of the motor, a temperature sensor is also provided on the inner top surface of the tank body, and the motor, reducer, electric heating film and temperature sensor are all connected to the controller. The utility model achieves the effect of highly uniform stirring of water-based adhesives, makes the materials dispersed evenly, and can be widely used in the processing and production applications of water-based adhesives.

[0004] However, when adding auxiliary materials, the auxiliary materials will fall on the upper surface of the material in the mixing tank. It takes a long time to mix the auxiliary materials with the material completely in the vertical direction, so the mixing efficiency is low. At the same time, the material components may settle at the bottom of the mixing tank and not be fully stirred, thereby reducing the mixing effect. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a water-based adhesive batching stirring tank to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A water-based adhesive batching and stirring tank comprises a tank body and a feed hopper fixedly arranged on the upper half of the tank body, a discharge pipe fixedly arranged on the lower half of the tank body, a rotating rod rotatably connected to the upper top wall of the tank body, a stirring piece is arranged in the tank body, a side plate is fixedly connected to the upper half of the outer circumference of the rotating rod, a paint pump is fixedly connected to the top of the side plate, a liquid suction pipe is fixedly connected to the lower half of the outer circumference of the rotating rod, a cavity is arranged inside the rotating rod, an input end of the paint pump is connected in series with the cavity and the liquid suction pipe to form an input channel, and a discharge pipe is arranged in communication with the output end of the paint pump.

[0008] In a preferred example, the utility model can be further configured as follows: the stirring member includes a side frame fixedly connected to one side of the tank body, a motor is fixedly connected to the top of the side frame, a driving rod is transmission-connected to the output end of the motor, the driving rod rotates through the side wall of the tank body and extends into the tank body, the end of the driving rod away from the motor is fixedly connected to a first bevel gear, a second bevel gear is fixedly sleeved on the outer peripheral surface of the rotating rod, the first bevel gear is meshed with the second bevel gear, and a plurality of first stirring rods are fixedly connected to the outer peripheral surface of the rotating rod.

[0009] In a preferred example, the utility model can be further configured as follows: a rotating sleeve is provided on the upper half of the outer circumference of the driving rod, a third bevel gear is fixedly provided on the outer circumference of the rotating cylinder, the third bevel gear is meshed with the first bevel gear, and the first bevel gear is located between the second bevel gear and the third bevel gear, two fixing plates are fixedly connected to the outer circumference of the rotating cylinder, a side scraper is fixedly connected to the end of the fixing plate away from the rotating cylinder, and the side scraper is in contact with the inner wall of the tank body.

[0010] In a preferred example, the utility model can be further configured as follows: a bottom scraper is fixedly connected between the two side scrapers, the bottom scraper is in contact with the bottom wall of the tank body, and the bottom end of the rotating rod is rotatably connected to the bottom scraper.

[0011] In a preferred example, the utility model can be further configured as follows: a plurality of second stirring rods are fixedly connected to the side of the side scraper close to the rotating rod.

[0012] In a preferred example, the utility model can be further configured as follows: a filling shell with a top opening is fixedly penetrated on the upper half of the tank body, the driving rod rotates and passes through the filling shell, a filling pipe is fixedly penetrated on the bottom of the filling shell, a valve is provided on the outer peripheral side of the filling pipe, and a plurality of crushing rods are fixedly connected to the outer peripheral surface of the driving rod located inside the filling shell.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] 1. In this water-based adhesive batching and mixing tank, when adding auxiliary materials, the auxiliary materials fall into the upper half of the tank body, and the paint pump works to transport the materials in the lower half of the tank body to the upper half of the tank body, thereby realizing the movement of the materials in the vertical direction, and then driving the auxiliary materials to move downward quickly, thereby improving the mixing degree of the auxiliary materials and the materials, thereby improving the mixing efficiency, and the materials precipitated at the bottom of the tank body will also be transported to the upper half of the tank body by the paint pump, so that they can be fully stirred, thereby improving the stirring effect;

[0015] 2. The water-based adhesive batching stirring tank, when the motor is working, drives the first stirring rod and the second stirring rod to rotate in opposite directions to stir the materials, so that the stirring effect is better, and the side scraper scrapes off the materials attached to the inner wall of the tank body so that the materials participate in the stirring operation, further improving the stirring effect of the adhesive;

[0016] 3. In this water-based adhesive batching mixing tank, the auxiliary material enters the tank body through the material adding shell. When the motor is working, it drives the crushing rod to rotate, and the auxiliary material in the material adding shell is broken up to prevent it from agglomerating, so that the auxiliary material will not be in a block when entering the material, so the degree of pre-mixing of the auxiliary material and the material is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 is a three-dimensional diagram of a water-based adhesive batching and mixing tank of the present embodiment;

[0019] Figure 2 is a front cross-sectional view of a water-based adhesive batching and mixing tank of the present embodiment;

[0020] Figure 3 It is a partial front cross-sectional view of a water-based adhesive batching and stirring tank of this embodiment.

[0021] In the figure, 1, tank body; 2, feed hopper; 3, discharge pipe; 4, rotating rod; 5, stirring member; 51, motor; 52, drive rod; 53, first bevel gear; 54, second bevel gear; 55, first stirring rod; 6, side plate; 7, paint pump; 8, suction pipe; 9, discharge pipe; 10, rotating drum; 11, third bevel gear; 12, fixed plate; 13, side scraper; 14, bottom scraper; 15, second stirring rod; 16, feeding shell; 17, feeding pipe; 18, valve; 19, crushing rod. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Reference Figures 1 to 3 The utility model discloses a water-based adhesive batching and stirring tank, comprising a tank body 1 and a feed hopper 2 fixedly arranged on the upper half of the tank body 1, and a discharge pipe 3 fixedly arranged on the lower half of the tank body 1. A rotating rod 4 is rotatably connected to the top wall of the tank body 1, and a stirring member 5 is arranged in the tank body 1.

[0025] The upper half of the outer circumference of the rotating rod 4 is fixedly connected to a side plate 6, the top of the side plate 6 is fixedly connected to a paint pump 7, and the lower half of the outer circumference of the rotating rod 4 is fixedly connected to a suction tube 8. A cavity is provided inside the rotating rod 4, and the input end of the paint pump 7 is connected in series with the cavity and the suction tube 8 to form an input channel, and the output end of the paint pump 7 is connected to a discharge pipe 9.

[0026] In this embodiment, the discharge pipe 3 is opened and closed by a gate valve, and in the initial state, the discharge pipe 3 is in a closed state. The main raw material of the adhesive enters the tank body 1 through the feed hopper 2. The stirring member 5 works to stir the material. When the paint pump 7 works, the material in the lower half of the tank body 1 is transported to the upper half of the tank body 1, so the material precipitated at the bottom of the tank body 1 will also be transported to the upper half of the tank body 1 by the paint pump 7, so that it can be fully stirred, thereby improving the stirring effect.

[0027] When adding auxiliary materials, the paint pump 7 works to move the bottom material to the top, so the auxiliary materials falling on the materials will move downward quickly, so that the auxiliary materials are mixed with the materials to a higher degree in the vertical direction, thereby saving the time required for subsequent material stirring and sufficient mixing of the auxiliary materials, and improving the stirring efficiency.

[0028] In a further preferred embodiment of the present invention, Figure 2 As shown, the stirring member 5 includes a side frame fixedly connected to one side of the tank body 1, a motor 51 is fixedly connected to the top of the side frame, and a driving rod 52 is transmission-connected to the output end of the motor 51, and the driving rod 52 rotates through the side wall of the tank body 1 and extends into the tank body 1.

[0029] The end of the driving rod 52 away from the motor 51 is fixedly connected to the first bevel gear 53 , the outer circumference of the rotating rod 4 is fixedly sleeved with a second bevel gear 54 , the first bevel gear 53 is meshed with the second bevel gear 54 , and the outer circumference of the rotating rod 4 is fixedly connected to a plurality of first stirring rods 55 .

[0030] In this embodiment, the motor 51 drives the driving rod 52 to rotate, the driving rod 52 drives the first bevel gear 53 to rotate, the first bevel gear 53 drives the second bevel gear 54 to rotate, the second bevel gear 54 drives the rotating rod 4 to rotate, and the rotating rod 4 drives the first stirring rod 55 to rotate to stir the material.

[0031] In a further preferred embodiment of the present invention, Figure 2As shown, a rotating sleeve is provided on the upper half of the outer circumference of the driving rod 52, and a third bevel gear 11 is fixedly provided on the outer circumference of the rotating drum 10. The third bevel gear 11 is meshed with the first bevel gear 53, and the first bevel gear 53 is located between the second bevel gear 54 and the third bevel gear 11. Two fixing plates 12 are fixedly connected to the outer circumference of the rotating drum 10, and a side scraper 13 is fixedly connected to the end of the fixing plate 12 away from the rotating drum 10, and the side scraper 13 is in contact with the inner wall of the tank body 1.

[0032] In this embodiment, when the first bevel gear 53 rotates, it drives the third bevel gear 11 to rotate, the third bevel gear 11 drives the rotating drum 10 to rotate, and the rotating drum 10 drives the fixed plate 12 and the side scraper 13 to rotate. The side scraper 13 scrapes off the material attached to the inner wall of the tank body 1, so that it participates in the mixing operation, thereby improving the mixing effect of the material.

[0033] In a further preferred embodiment of the present invention, Figure 2 As shown, a bottom scraper 14 is fixedly connected between the two side scrapers 13 , the bottom scraper 14 is in contact with the inner bottom wall of the tank body 1 , and the bottom end of the rotating rod 4 is rotatably connected to the bottom scraper 14 .

[0034] In this embodiment, the bottom scraper 14 is driven to rotate when the drum 10 rotates. The bottom scraper 14 pushes the material deposited on the inner wall of the tank body 1 so that it can be fully pumped to the upper half of the tank body 1 by the paint pump 7 and fully participate in the mixing operation.

[0035] In a further preferred embodiment of the present invention, Figure 2 As shown, a plurality of second stirring rods 15 are fixedly connected to the side of the side scraper 13 close to the rotating rod 4 .

[0036] In this embodiment, the side scraper 13 drives the second stirring rod 15 to rotate to stir the material. The second stirring rod 15 rotates in opposite directions to the first stirring rod 55, so the material is subjected to a stronger shear force, thereby improving the stirring effect of the material.

[0037] In a further preferred embodiment of the present invention, Figure 3 As shown, a feeding shell 16 with a top opening is fixedly penetrated on the upper half of the tank body 1, a driving rod 52 rotates and passes through the feeding shell 16, a feeding tube 17 is fixedly penetrated on the bottom of the feeding shell 16, a valve 18 is provided on the outer peripheral side of the feeding tube 17, and a plurality of crushing rods 19 are fixedly connected to the outer peripheral surface of the driving rod 52 located inside the feeding shell 16.

[0038] In this embodiment, in the initial state, the valve 18 is in a closed state. The auxiliary material is added into the material adding shell 16. When the auxiliary material needs to be added, the valve 18 is opened to allow the auxiliary material to pass through the material adding tube 17 and fall to the top of the material. When the driving rod 52 rotates, it drives the crushing rod 19 to rotate, thereby breaking up the auxiliary material in the material adding shell 16 to prevent it from being in a lumpy state.

[0039] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water-based adhesive batching and mixing tank, comprising a tank body (1) and a feed hopper (2) fixedly provided on the upper half of the tank body (1), and a discharge pipe (3) fixedly provided on the lower half of the tank body (1), characterized in that: The top wall of the tank body (1) is rotatably connected to a rotating rod (4), a stirring member (5) is arranged inside the tank body (1), the upper half of the outer circumference of the rotating rod (4) is fixedly connected to a side plate (6), the top of the side plate (6) is fixedly connected to a paint pump (7), the lower half of the outer circumference of the rotating rod (4) is fixedly connected to a liquid suction pipe (8), a cavity is arranged inside the rotating rod (4), an input end of the paint pump (7) is connected in series with the cavity and the liquid suction pipe (8) to form an input channel, and an output end of the paint pump (7) is connected to a liquid discharge pipe (9).

2. The aqueous adhesive batching stirring tank according to claim 1, characterized in that: The stirring member (5) comprises a side frame fixedly connected to one side of the tank body (1), a motor (51) being fixedly connected to the top of the side frame, a driving rod (52) being drivingly connected to the output end of the motor (51), the driving rod (52) rotatingly passing through the side wall of the tank body (1) and extending into the tank body (1), a first bevel gear (53) being fixedly connected to one end of the driving rod (52) away from the motor (51), a second bevel gear (54) being fixedly sleeved on the outer peripheral surface of the rotating rod (4), the first bevel gear (53) being meshed with the second bevel gear (54), and a plurality of first stirring rods (55) being fixedly connected to the outer peripheral surface of the rotating rod (4).

3. The aqueous adhesive batching stirring tank according to claim 2, characterized in that: A rotating drum (10) is rotatably sleeved on the upper half of the outer circumference of the driving rod (52); a third bevel gear (11) is fixedly sleeved on the outer circumference of the rotating drum (10); the third bevel gear (11) is meshed with the first bevel gear (53), and the first bevel gear (53) is located between the second bevel gear (54) and the third bevel gear (11); two fixing plates (12) are fixedly connected to the outer circumference of the rotating drum (10); a side scraper (13) is fixedly connected to one end of the fixing plate (12) away from the rotating drum (10); and the side scraper (13) is in contact with the inner wall of the tank body (1).

4. The aqueous adhesive batching stirring tank according to claim 3, characterized in that: A bottom scraper (14) is fixedly connected between the two side scrapers (13); the bottom scraper (14) is in contact with the inner bottom wall of the tank body (1); and the bottom end of the rotating rod (4) is rotatably connected to the bottom scraper (14).

5. The aqueous adhesive batching stirring tank according to claim 3, characterized in that: A plurality of second stirring rods (15) are fixedly connected to the side of the side scraper (13) close to the rotating rod (4).

6. The aqueous adhesive batching stirring tank according to claim 2, characterized in that: A feeding shell (16) with a top opening is fixedly penetrated on the upper half of the tank body (1), the driving rod (52) rotates and passes through the feeding shell (16), a feeding pipe (17) is fixedly penetrated on the bottom of the feeding shell (16), a valve (18) is provided on the outer peripheral side of the feeding pipe (17), and a plurality of crushing rods (19) are fixedly connected to the outer peripheral surface of the driving rod (52) located inside the feeding shell (16).

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