A water-based glue stirring and diluting tank for cigarettes

Abstract

The utility model discloses a water -based glue stirring dilution jar for tobacco, belongs to tobacco processing technical field, including stirring tank, the stirring tank is connected with top cap, the top cap is provided with stirring shaft, the top cap is connected with the connecting assembly of stirring shaft, the connecting assembly includes bearing, the bearing is covered on stirring shaft, the bearing is opened with the through -hole of top cap, the through -hole inserts and inserts the plug -in rod, the both ends of plug -in rod are opened with ring groove respectively, the ring groove places has the snap -spring, the snap -spring is opposite with top cap, the utility model discloses through the cooperation of plug -in rod and snap -spring can realize the quick separation of stirring shaft and top cap, when disassembling, first take out the snap -spring from the ring groove of plug -in rod, then can take out plug -in rod from the through -hole, avoid the problem of traditional bolt disassembly one by one, through the time of saving dismounting, improved the efficiency of cleaning, through the bottom of stirring tank is designed as the taper, make the glue liquid can gather to the discharge pipe naturally to reduce the residual amount of stirring tank bottom.

Description

Technical Field

[0001] This utility model relates to the field of tobacco processing technology, and in particular to a water-based adhesive mixing and dilution tank for tobacco. Background Technology

[0002] Water-based adhesives for tobacco are environmentally friendly adhesives that use water as the dispersion medium. They are specifically designed for the tobacco industry and are characterized by being non-toxic, non-flammable, and having a low irritating odor. The base adhesive of water-based adhesives for tobacco has a high viscosity. In order to adjust the viscosity and solid content of the base adhesive to the most suitable level, distilled water or matching thinner will be added to dilute the viscosity.

[0003] Stirring is carried out during the dilution process to ensure uniform dilution. The diluted water-based adhesive for tobacco still has a certain degree of stickiness. There will be adhesive residue in the mixing tank after stirring. In order to avoid the residual adhesive affecting subsequent stirring, the mixing paddle needs to be disassembled and cleaned regularly.

[0004] Traditionally, the agitator is fixedly connected to the tank, requiring the removal of multiple bolts during cleaning, which makes the disassembly and assembly process cumbersome and reduces cleaning efficiency. Utility Model Content

[0005] Given that traditional mixing paddles are fixedly connected to the tank, multiple bolts need to be removed during cleaning, resulting in a cumbersome disassembly and assembly process and reduced cleaning efficiency, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a water-based adhesive mixing and dilution tank for tobacco. The mixing shaft and the top cover can be quickly separated by the cooperation of the insert rod and the retaining spring. When disassembling, the retaining spring is first removed from the ring groove of the insert rod, and then the insert rod is pulled out from the through hole. This avoids the problem of disassembling each bolt one by one in the traditional method. By saving disassembly and assembly time, the cleaning efficiency is improved.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a water-based adhesive mixing and dilution tank for tobacco, comprising a mixing tank, the mixing tank being connected to a top cover, the top cover being provided with a stirring shaft, and the top cover and the stirring shaft being connected by a connecting assembly; The connecting assembly includes a bearing, which is sleeved on the stirring shaft. The bearing and the top cover have a through hole, and a rod is inserted into the through hole. Both ends of the rod have annular grooves, and a retaining spring is placed in the annular groove. The retaining spring abuts against the top cover.

[0008] As a preferred embodiment of the water-based adhesive mixing and dilution tank of this utility model, the top cover is provided with a through groove, the stirring shaft passes through the through groove and extends into the mixing tank, and the bearing is connected to the stirring shaft by a first bolt.

[0009] As a preferred embodiment of the water-based adhesive stirring and dilution tank of this utility model, the upper surface of the top cover is fixedly connected to a support frame, the support frame is fixedly installed with a motor, the output end of the motor is sleeved with a spline sleeve, and the spline sleeve is sleeved with the stirring shaft.

[0010] In a preferred embodiment of the water-based adhesive mixing and dilution tank of this utility model, the stirring shaft is fixedly equipped with a spiral stirring blade, the stirring shaft is fixedly equipped with an extension rod, the extension rod is fixedly connected with a scraper, and there is a gap between the scraper and the inner wall of the mixing tank.

[0011] As a preferred embodiment of the water-based adhesive mixing and dilution tank of this utility model, the upper surface of the mixing tank is provided with a positioning groove, the top cover is provided with a positioning protrusion, the positioning protrusion is adapted to the shape of the positioning groove, and the mixing tank is connected to the top cover with a second bolt.

[0012] As a preferred embodiment of the water-based adhesive mixing and dilution tank of this utility model, the bottom of the mixing tank is conical, the bottom of the mixing tank is provided with a discharge pipe, the discharge pipe is provided with a valve, and the upper surface of the top cover is provided with a feed pipe.

[0013] The beneficial effects of this utility model are: 1. This utility model can achieve quick separation of the stirring shaft from the top cover by using the insertion rod and the retaining spring. When disassembling, first remove the retaining spring from the ring groove of the insertion rod, and then pull the insertion rod out of the through hole. This avoids the problem of disassembling each bolt one by one in the traditional method, and improves the cleaning efficiency by saving disassembly and assembly time.

[0014] 2. This utility model designs the bottom of the mixing tank as a cone shape, so that the adhesive can naturally converge to the discharge pipe, thereby reducing the amount of residue at the bottom of the mixing tank. The mixing shaft drives the scraper to rotate, and the scraper scrapes off the adhesive residue on the inner wall of the mixing tank in real time, reducing the amount of adhesive residue. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of a water-based adhesive mixing and dilution tank according to the present invention.

[0016] Figure 2 This is a cross-sectional schematic diagram of a water-based adhesive mixing and dilution tank according to the present invention.

[0017] Figure 3 This is a schematic diagram of the parts inside the mixing tank of a water-based adhesive mixing and dilution tank according to the present invention.

[0018] Figure 4 for Figure 2 Enlarged diagram of point A in the middle.

[0019] Figure 5 for Figure 3 Enlarged diagram of point B in the middle.

[0020] Explanation of reference numerals in the attached figures: 1. Mixing tank; 2. Top cover; 3. Mixing shaft; 4. Connecting assembly; 401. Bearing; 402. Through hole; 403. Insert rod; 404. Annular groove; 405. Snap ring; 5. Through groove; 6. First bolt; 7. Support frame; 8. Motor; 9. Spline sleeve; 10. Spiral mixing blade; 11. Extension rod; 12. Scraper; 13. Positioning groove; 14. Positioning protrusion; 15. Second bolt; 16. Discharge pipe; 17. Valve; 18. Feed pipe. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Example 1 Reference Figures 1-5 The first embodiment of this utility model provides a water-based adhesive mixing and dilution tank for tobacco, including a mixing tank 1, a top cover 2 connected to the mixing tank 1, a stirring shaft 3 provided on the top cover 2, and a connecting component 4 connecting the top cover 2 and the stirring shaft 3. The connecting assembly 4 includes a bearing 401, which is sleeved on the stirring shaft 3. The bearing 401 and the top cover 2 have a through hole 402. A rod 403 is inserted into the through hole 402. Both ends of the rod 403 have annular grooves 404. A retaining spring 405 is placed in the annular groove 404 and abuts against the top cover 2.

[0023] The top cover 2 has a through groove 5, the stirring shaft 3 passes through the through groove 5 and extends into the stirring tank 1, and the bearing 401 is connected to the stirring shaft 3 by a first bolt 6.

[0024] A support frame 7 is fixedly connected to the upper surface of the top cover 2. A motor 8 is fixedly installed on the support frame 7. A spline sleeve 9 is sleeved on the output end of the motor 8. The spline sleeve 9 is sleeved with the stirring shaft 3.

[0025] A spiral stirring blade 10 is fixedly installed on the stirring shaft 3. An extension rod 11 is fixedly installed on the stirring shaft 3. A scraper 12 is fixedly connected to the extension rod 11. There is a gap between the scraper 12 and the inner wall of the mixing tank 1.

[0026] Example 2 Reference Figures 1-2 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: the upper surface of the mixing tank 1 is provided with a positioning groove 13, the top cover 2 is provided with a positioning protrusion 14, the positioning protrusion 14 is adapted to the shape of the positioning groove 13, and the mixing tank 1 and the top cover 2 are connected by a second bolt 15.

[0027] The bottom of the mixing tank 1 is conical, and a discharge pipe 16 is provided at the bottom of the mixing tank 1. A valve 17 is provided on the discharge pipe 16, and a feed pipe 18 is provided on the upper surface of the top cover 2.

[0028] During use, materials are fed in through the feed pipe 18. The motor 8 drives the stirring shaft 3 to rotate through the spline sleeve 9. The stirring shaft 3 drives the spiral stirring blade 10 to rotate. The spiral stirring blade 10 drives the material to rotate, generating axial and radial flow to ensure that the water-based adhesive is diluted evenly. At the same time, the stirring shaft 3 drives the extension rod 11 and the scraper 12 to rotate. The scraper 12 scrapes off the residual adhesive on the inner side wall and bottom wall of the mixing tank 1 to prevent the adhesive from solidifying. After the mixture is evenly stirred, the valve 17 is opened. The adhesive collects at the conical bottom of the mixing tank 1 and flows out of the mixing tank 1 through the discharge pipe 16.

[0029] The inner wall of the mixing tank 1 and the spiral mixing blades 10 need to be cleaned regularly. The mixing tank 1 and the top cover 2 can be separated by the second bolt 15. After the top cover 2 is separated, the spiral mixing blades 10 can be taken out of the mixing tank 1 and placed horizontally. Then, the retaining ring 405 can be taken out of the annular groove 404 of the insert rod 403. Then, the insert rod 403 can be pulled out of the through hole 402. At this time, the mixing shaft 3 and the top cover 2 are separated. The first bolt 6 can be removed from the bearing 401 and the mixing shaft 3. Finally, the mixing rod can be pulled out from the bearing 401 and the spline sleeve 9. The separated spiral mixing blades 10 and the mixing tank 1 can be cleaned. By saving disassembly and assembly time, the cleaning efficiency is improved.

[0030] During installation, the stirring rod is passed through the through groove 5 and inserted into the bearing 401 and spline sleeve 9. The bearing 401 is fixed to the stirring shaft 3 with the first bolt 6. The bearing 401 is aligned with the through groove 5. Then, the through hole 402 on the bearing 401 is aligned with the through hole 402 on the top cover 2 by rotation. The insertion rod 403 is inserted into the through hole 402, and the annular groove 404 is flush with the top cover 2. Then, the retaining spring 405 is pried open and fitted onto the annular groove 404. The retaining spring 405 returns to its original shape due to its elasticity. Since the two retaining springs 405 abut against the two sides of the top cover 2 respectively, the insertion rod 403 can be fixed, supporting quick insertion and removal, and ensuring that the motor 8 can stably drive the stirring shaft 3 to rotate through the spline sleeve 9.

[0031] Finally, by cooperating with the positioning groove 13 and the positioning protrusion 14, the top cover 2 is placed on the mixing tank 1. Finally, the mixing tank 1 and the top cover 2 are installed together by the second bolt 15, and the mixing and dilution of the water-based adhesive for tobacco can be carried out.

[0032] The remaining structure is the same as that in Example 1.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A stirring and dilution tank for water-based adhesives used in tobacco products, characterized in that: Includes a mixing tank (1), the mixing tank (1) is connected to a top cover (2), the top cover (2) is provided with a stirring shaft (3), and the top cover (2) and the stirring shaft (3) are connected by a connecting assembly (4). The connecting assembly (4) includes a bearing (401), which is sleeved on the stirring shaft (3). The bearing (401) and the top cover (2) have a through hole (402). A rod (403) is inserted into the through hole (402). Annular grooves (404) are respectively opened at both ends of the rod (403). A retaining ring (405) is placed in the annular groove (404). The retaining ring (405) abuts against the top cover (2).

2. The water-based adhesive mixing and dilution tank for tobacco according to claim 1, characterized in that: The top cover (2) has a through groove (5), the stirring shaft (3) passes through the through groove (5) and extends into the stirring tank (1), and the bearing (401) is connected to the stirring shaft (3) by a first bolt (6).

3. The water-based adhesive mixing and dilution tank for tobacco according to claim 1, characterized in that: A support frame (7) is fixedly connected to the upper surface of the top cover (2), and a motor (8) is fixedly installed on the support frame (7). A spline sleeve (9) is sleeved on the output end of the motor (8), and the spline sleeve (9) is sleeved with the stirring shaft (3).

4. The water-based adhesive mixing and dilution tank for tobacco according to claim 1, characterized in that: The stirring shaft (3) is fixedly equipped with a spiral stirring blade (10), the stirring shaft (3) is fixedly equipped with an extension rod (11), the extension rod (11) is fixedly connected with a scraper (12), and there is a gap between the scraper (12) and the inner wall of the stirring tank (1).

5. The water-based adhesive mixing and dilution tank for tobacco according to claim 1, characterized in that: The upper surface of the mixing tank (1) is provided with a positioning groove (13), and the top cover (2) is provided with a positioning protrusion (14). The positioning protrusion (14) is adapted to the shape of the positioning groove (13), and the mixing tank (1) and the top cover (2) are connected by a second bolt (15).

6. The water-based adhesive mixing and dilution tank for tobacco according to claim 1, characterized in that: The bottom of the mixing tank (1) is conical, and the bottom of the mixing tank (1) is provided with a discharge pipe (16), the discharge pipe (16) is provided with a valve (17), and the upper surface of the top cover (2) is provided with a feed pipe (18).

Images