Homogenizer for producing water-based adhesive

Abstract

The utility model discloses a homogenizer for producing water-based adhesive, which comprises a feed hopper, a high-pressure pump head, a homogenizing main body and a heat exchanger, one-way valve seats are arranged at the upper part and the lower part in the high-pressure pump head, valve balls are arranged above the one-way valve seats, first transmission pipes are arranged at the middle parts of the bottoms of the feed hopper and the high-pressure pump head, and a second transmission pipe is arranged at the middle part of the bottom of the high-pressure pump head. A homogenizing valve seat is arranged on the upper portion of the interior of the homogenizing body, an adjusting shaft is arranged on one side of the homogenizing valve seat, a homogenizing pressure adjusting handle is arranged at the outer end of the adjusting shaft, the high-pressure pump head is arranged, high pressure is provided through the high-pressure pump head, materials pass through the homogenizing body, and high-shear and high-pressure emulsification are conducted in a high-pressure pipeline through a one-way valve seat and a valve ball; and particles in the material can be refined in a short time, and the emulsifying effect is better, so that the production efficiency of the water-based adhesive is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizers, in particular to a homogenizer for producing water-based adhesives. Background Art

[0002] Water-based adhesives are environmentally friendly adhesives made from natural or synthetic polymers and water as a solvent or dispersant, replacing toxic organic solvents that pollute the environment.

[0003] The materials of current water-based adhesives cannot complete the emulsification process in a short time, and the emulsification quality is low, which reduces the production efficiency of water-based adhesives. Utility Model Content

[0004] The utility model aims to provide a homogenizer for water-based adhesive production, which can solve the problem that the current water-based adhesive material cannot complete the emulsification process in a short time and the emulsification quality is low, thereby improving the production efficiency of the water-based adhesive.

[0005] To achieve the above-mentioned purpose, a homogenizer for water-based adhesive production is provided, comprising a feed hopper, a high-pressure pump head, a homogenizing body and a heat exchanger, wherein one-way valve seats are arranged above and below the inside of the high-pressure pump head, a valve ball is arranged above the one-way valve seat, a first transmission pipe is arranged at the middle of the bottom of the feed hopper and the high-pressure pump head, a homogenizing valve seat is arranged above the inside of the homogenizing body, an adjusting shaft is arranged on one side of the homogenizing valve seat, a homogenizing pressure regulating handle is arranged at the outer end of the adjusting shaft, a second transmission pipe is arranged inside the upper part of the high-pressure pump head and one side of the homogenizing body, a water inlet pipe is arranged on the top of the heat exchanger, a drain pipe is arranged at the bottom of the heat exchanger, a third transmission pipe is arranged at the bottom of the homogenizing body and inside the heat exchanger, a discharge pipe is arranged at the outer end of the third transmission pipe, a support base is arranged on the bottom surface of the feed hopper and the high-pressure pump head, and a first bracket and a second bracket are respectively arranged on the top of one side of the support base.

[0006] According to the homogenizer for producing water-based adhesives, the high-pressure pump head is used to provide high pressure to drive the material through the homogenizing body. The upper and lower parts of the high-pressure pump head are fixedly contacted and connected with the one-way valve seat. The one-way valve seat is made of wear-resistant material, and the upper part of the one-way valve seat is in contact with the valve ball.

[0007] According to the homogenizer for producing water-based adhesives, the first transmission pipe is usually made of high-strength, high-pressure-resistant, wear-resistant and corrosion-resistant material, and the bottom of the feed hopper is fixedly connected to the middle of the bottom of the high-pressure pump head through the first transmission pipe to form a fixed connection effect.

[0008] According to the homogenizer for producing water-based adhesives, the homogenizer body is usually made of a material that is resistant to high pressure, wear and corrosion, the adjusting shaft is connected to a homogenizer valve seat on one side through a homogenizer pressure regulating handle for limited rotation, the adjusting shaft is connected to an internal threaded sealing connection on one side of the homogenizer body, and the homogenizer valve seat forms a movable adjustment effect with the upper part of the interior of the homogenizer body through the adjusting shaft and the homogenizer pressure regulating handle.

[0009] According to the homogenizer for producing water-based adhesives, the second transmission pipe is usually made of high-strength, high-pressure resistant, wear-resistant and corrosion-resistant material, and one side of the high-pressure pump head is sealed and connected to the upper interior of one side of the homogenizer body through the second transmission pipe threaded sealing connection.

[0010] According to the homogenizer for producing water-based adhesives, the heat exchanger is usually made of metal material, the water inlet pipe is connected to the inside of the heat exchanger through a flange connection formed at the top of the heat exchanger, and the drain pipe is connected to the inside of the heat exchanger through a flange connection formed at the bottom of the heat exchanger.

[0011] According to the homogenizer for producing water-based adhesives, the third transmission pipe is usually made of high-strength, high-pressure-resistant, wear-resistant and corrosion-resistant materials, the third transmission pipe is sealed and connected to the bottom of the homogenizer body through the inside of the heat exchanger, and the discharge pipe is fixedly flanged to the outer end of the third transmission pipe.

[0012] According to the homogenizer for producing water-based adhesives, the bottom of the feed hopper and the high-pressure pump head form a fixed support effect with the surface above the support base, the top part of one side of the support base is fixedly supported and connected with the first bracket and the second bracket, the length of the first bracket is smaller than that of the second bracket, the bottom of the homogenizer body forms a fixed support connection with the top of the second bracket, and the bottom of the heat exchanger forms a fixed support connection with the top of the first bracket.

[0013] The above scheme has the beneficial effect of: by setting up a high-pressure pump head, using the high-pressure pump head to provide high pressure, the material passes through the homogenizer, and high-shear and high-pressure emulsification is performed by the one-way valve seat and the valve ball in the high-pressure pipeline, which can refine the particles in the material in a short time and achieve better emulsification effect, thereby improving the production efficiency of the water-based adhesive.

[0014] 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

[0015] Figure 1 This is a schematic diagram of the structure of a homogenizer for producing water-based adhesives according to the utility model;

[0016] Figure 2This is a front view of a homogenizer for producing water-based adhesives according to the utility model;

[0017] Figure 3 This is a front perspective view of a homogenizer for producing water-based adhesives according to the utility model;

[0018] Figure 4 This is a structural cross-sectional view of a high-pressure pump head of a homogenizer for producing water-based adhesives according to the utility model;

[0019] Figure 5 This is a structural cross-sectional view of a heat exchanger of a homogenizer for producing water-based adhesives according to the utility model;

[0020] Figure 6 The utility model is a schematic structural diagram of a support base of a homogenizer for producing water-based adhesives.

[0021] Legend:

[0022] 1. Feed hopper; 2. High-pressure pump head; 3. Homogenizer body; 4. Heat exchanger; 5. Discharge pipe; 6. First transmission pipe; 7. Support base; 8. Second transmission pipe; 9. Third transmission pipe; 10. One-way valve seat; 11. Valve ball; 12. Homogenizer valve seat; 13. Adjustment shaft; 14. Homogenizer pressure regulating handle; 15. Water inlet pipe; 16. Drain pipe; 17. First bracket; 18. Second bracket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-6The utility model embodiment is a homogenizer for producing water-based adhesives, which includes a feed hopper 1, a high-pressure pump head 2, a homogenizer body 3 and a heat exchanger 4. A one-way valve seat 10 is arranged above and below the high-pressure pump head 2, and a valve ball 11 is arranged above the one-way valve seat 10. A first transmission pipe 6 is arranged at the middle of the bottom of the feed hopper 1 and the high-pressure pump head 2. A homogenizer valve seat 12 is arranged above the homogenizer body 3, and an adjusting shaft 13 is arranged on one side of the homogenizer valve seat 12. A homogenizer ball 11 is arranged at the outer end of the adjusting shaft 13. A second transmission pipe 8 is arranged inside the upper part of the high-pressure pump head 2 and the homogenizing body 3 on one side, a water inlet pipe 15 is arranged on the top of the heat exchanger 4, a drain pipe 16 is arranged at the bottom of the heat exchanger 4, a third transmission pipe 9 is arranged at the bottom of the homogenizing body 3 and inside the heat exchanger 4, a discharge pipe 5 is arranged at the outer end of the third transmission pipe 9, a supporting base 7 is arranged on the bottom surface of the feed hopper 1 and the high-pressure pump head 2, and a first bracket 17 and a second bracket 18 are respectively arranged on the top of one side of the supporting base 7.

[0025] The high-pressure pump head 2 is used to provide high pressure to drive the material through the homogenizing body 3. The top and bottom of the high-pressure pump head 2 are fixedly contacted and connected with the one-way valve seat 10. The one-way valve seat 10 is made of wear-resistant material. The one-way valve seat 10 is in contact with the valve ball 11. The one-way valve seat 10 can be used to support and fix the valve ball. The ball valve 11 can be used to control the flow of materials, ensure that the materials are evenly mixed under appropriate pressure, and effectively stop the flow of materials after the mixing process is completed. The first transmission pipe 6 is usually made of high-strength, high-pressure resistant, wear-resistant and corrosion-resistant materials. The bottom of the feed hopper 1 The first transmission pipe 6 is fixedly connected to the middle part of the bottom of the high-pressure pump head 2 to form a fixed communication effect. The homogenizing body 3 is usually made of high-pressure resistant, wear-resistant and corrosion-resistant materials. The adjusting shaft 13 is connected to the homogenizing valve seat 12 on one side through the homogenizing pressure regulating handle 14. The adjusting shaft 13 is connected to the internal thread sealing connection on one side of the homogenizing body 3. The homogenizing valve seat 12 is connected to the upper part of the homogenizing body 3 through the adjusting shaft 13 and the homogenizing pressure regulating handle 14 to form a movable adjustment effect. The setting of the adjusting shaft 13 and the homogenizing pressure regulating handle 14 can be used to drive the switch of the homogenizing valve seat 12 to adjust the flow rate and pressure of the material. The transmission pipe 8 is usually made of a high-strength, high-pressure resistant, wear-resistant and corrosion-resistant material. One side of the high-pressure pump head 2 is connected to the upper part of the homogenizing body 3 through the second transmission pipe 8 threaded sealing connection to form a sealed connection. The heat exchanger 4 is usually made of a metal material. The water inlet pipe 15 is connected to the inside of the heat exchanger 4 through a flange connection formed at the top of the heat exchanger 4. The drain pipe 16 is connected to the inside of the heat exchanger 4 through a flange connection formed at the bottom of the heat exchanger 4. The heat exchanger 4 is set to heat or cool the material to maintain or change the temperature of the material to ensure the smooth progress of the emulsification process. The third transmission pipe 9 It is usually made of high-strength, high-pressure resistant, wear-resistant and corrosion-resistant materials. The third transmission pipe 9 is sealed and connected to the bottom of the homogenizer body 3 through the inside of the heat exchanger 4. The discharge pipe 5 is fixedly flanged to the outer end of the third transmission pipe 9. The bottom of the feed hopper 1 and the high-pressure pump head 2 form a fixed support effect with the upper surface of the support base 7. The top part of one side of the support base 7 is fixedly supported and connected with the first bracket 17 and the second bracket 18. The length of the first bracket 17 is smaller than that of the second bracket 18. The bottom of the homogenizer body 3 is fixedly supported and connected with the top of the second bracket 18, and the bottom of the heat exchanger 4 is fixedly supported and connected with the top of the first bracket 17.

[0026] Working principle: Raw materials, emulsifier and water are mixed evenly in a certain proportion through the feed hopper 1, and the mixed materials are sent into the homogenizer body 3 through the second transmission pipe 8 by the high pressure provided by the high-pressure pump head 2, and the materials are emulsified under high shear and high pressure in the homogenizer body 3. Then, the temperature of the third transmission pipe 9 where the materials are located is controlled through the heat exchanger 4 to ensure that the materials are homogenized at the most suitable temperature. Finally, the homogenized water-based adhesive can be transported to the next production link through the discharge pipe 5.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A homogenizer for producing water-based adhesives, comprising a feed hopper (1), a high-pressure pump head (2), a homogenizer body (3) and a heat exchanger (4), characterized in that: A one-way valve seat (10) is provided above and below the inside of the high-pressure pump head (2), a valve ball (11) is provided above the one-way valve seat (10), a first transmission pipe (6) is provided at the middle of the bottom of the feed hopper (1) and the high-pressure pump head (2), a homogenizing valve seat (12) is provided above the inside of the homogenizing body (3), an adjusting shaft (13) is provided on one side of the homogenizing valve seat (12), a homogenizing pressure regulating handle (14) is provided at the outer end of the adjusting shaft (13), and the one-way valve seat (10) is provided above the inside of the high-pressure pump head (2) and the homogenizing body (3). A second transmission pipe (8) is provided at each end of the homogenizing body (3), a water inlet pipe (15) is provided at the top of the heat exchanger (4), a drainage pipe (16) is provided at the bottom of the heat exchanger (4), a third transmission pipe (9) is provided at the bottom of the homogenizing body (3) and inside the heat exchanger (4), a discharge pipe (5) is provided at the outer end of the third transmission pipe (9), a support base (7) is provided on the bottom surface of the feed hopper (1) and the high-pressure pump head (2), and a first bracket (17) and a second bracket (18) are provided at the top of one side of the support base (7), respectively.

2. A homogenizer for producing water-based adhesive according to claim 1, characterized in that: The high-pressure pump head (2) is used to provide high pressure to drive the material through the homogenizing body (3). The top and bottom of the high-pressure pump head (2) are fixedly contacted with the one-way valve seat (10). The one-way valve seat (10) is made of wear-resistant material. The top of the one-way valve seat (10) is in contact with the valve ball (11).

3. A homogenizer for producing water-based adhesive according to claim 1, characterized in that: The first transmission pipe (6) is usually made of a high-strength, high-pressure-resistant, wear-resistant and corrosion-resistant material. The bottom of the feed hopper (1) is fixedly connected to the middle of the bottom of the high-pressure pump head (2) through the first transmission pipe (6) to form a fixed connection effect.

4. The homogenizer for producing water-based adhesive according to claim 1, characterized in that: The homogenizing body (3) is usually made of a material that is resistant to high pressure, wear and corrosion. The adjusting shaft (13) is connected to one side of the homogenizing valve seat (12) in a limited rotation manner through a homogenizing pressure regulating handle (14). The adjusting shaft (13) is connected to an internal threaded sealing connection on one side of the homogenizing body (3). The homogenizing valve seat (12) forms a movable adjustment effect with the upper part of the interior of the homogenizing body (3) through the adjusting shaft (13) and the homogenizing pressure regulating handle (14).

5. The homogenizer for producing water-based adhesive according to claim 1, characterized in that: The second transmission pipe (8) is usually made of a high-strength, high-pressure-resistant, wear-resistant and corrosion-resistant material. One side of the high-pressure pump head (2) is connected to the upper interior of one side of the homogenizing body (3) through a threaded sealing connection of the second transmission pipe (8) to form a sealed communication connection.

6. The homogenizer for producing water-based adhesive according to claim 1, characterized in that: The heat exchanger (4) is usually made of metal material, the water inlet pipe (15) is connected to the interior of the heat exchanger (4) through a flange connection formed at the top of the heat exchanger (4), and the drain pipe (16) is connected to the interior of the heat exchanger (4) through a flange connection formed at the bottom of the heat exchanger (4).

7. A homogenizer for producing water-based adhesive according to claim 1, characterized in that: The third transmission pipe (9) is usually made of a high-strength, high-pressure-resistant, wear-resistant and corrosion-resistant material. The third transmission pipe (9) is sealed and connected to the bottom of the homogenizer body (3) through the inside of the heat exchanger (4). The discharge pipe (5) is fixedly flange-connected to the outer end of the third transmission pipe (9).

8. The homogenizer for producing water-based adhesive according to claim 1, characterized in that: The bottom of the feed hopper (1) and the high-pressure pump head (2) form a fixed support effect with the upper surface of the support base (7); the top portion of one side of the support base (7) is fixedly supported and connected with the first bracket (17) and the second bracket (18); the length of the first bracket (17) is shorter than that of the second bracket (18); the bottom of the homogenizing body (3) forms a fixed support connection with the top of the second bracket (18); and the bottom of the heat exchanger (4) forms a fixed support connection with the top of the first bracket (17).

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