Instant papermaking dispersant polyacrylamide preparation device
By designing a device including a casing, baffle and agitating blade, and using a motor to drive the rotating agitating blade to increase the stirring path, the problem of low efficiency of conventional agitating equipment is solved and a more efficient mixing effect is achieved.
Patent Information
- Application Number
- CN202421125748.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Conventional stirring equipment is inefficient in the production process of instant paper-making dispersant polyacrylamide, and the stirring path is too short, making it difficult to achieve uniform mixing.
A device including a casing, feed pipe, first and second baffles, motor, rotary shaft and stirring blades is designed. The rotary shaft is driven to rotate the stirring blades through the motor, and the baffles are used to increase the stirring path and improve the mixing rate and efficiency.
It effectively improves the mixing rate and stirring efficiency of the solution, and solves the problem of low efficiency of conventional stirring equipment.
Smart Images
Figure CN222325174U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of papermaking, and particularly relates to a device for preparing instant papermaking dispersant polyacrylamide. Background Art
[0002] During the production process of instant papermaking dispersant polyacrylamide, its solution needs to be stirred by stirring equipment to make its components more uniform, so that it can react better.
[0003] Since conventional stirring equipment needs to stir in batches, the stirring process is discontinuous and the efficiency is relatively low. If input and output ports are directly added to the stirring equipment, the stirring path is too short and it is difficult to mix evenly, resulting in the problem of relatively low efficiency of conventional stirring equipment.
[0004] Therefore, we proposed a quick-dissolving papermaking dispersant polyacrylamide preparation device to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem of relatively low efficiency of conventional stirring equipment and proposes a device for preparing instant papermaking dispersant polyacrylamide.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The instant papermaking dispersant polyacrylamide preparation device comprises a casing, the upper part of which is fixedly connected with a feed pipe, the interior of which is fixedly connected with a first baffle and a second baffle, the first baffle and the second baffle are evenly distributed, the exterior of which is fixedly connected with a motor, the rotor of the motor is fixedly connected with a rotating shaft, the rotating shaft rotation seal is installed on the inner ends of the casing, the first baffle and the second baffle, and the rotating shaft is fixedly connected with a stirring blade. The motor is used to drive the rotating shaft to rotate, and the rotating shaft drives the stirring blade to rotate, and the material and the solution are injected into the casing through the feed pipe, so that the material is made to bypass the first baffle and the second baffle to the outlet, and the stirring blade is used to stir during the process; the first baffle and the second baffle are used to increase the stirring path, so as to improve the mixing rate of the solution and the stirring efficiency.
[0008] Preferably, a discharge nozzle is fixedly connected to the lower part of the housing, so that the solution after stirring in the housing can be conveniently discharged into the target container through the discharge nozzle.
[0009] Preferably, a support leg is fixedly connected to the lower end of the housing, so as to increase the stability of the housing.
[0010] Preferably, the feed pipe comprises a conduit and a water collecting cover, and the conduit is fixedly connected to the water collecting cover. After water and materials are poured into the conduit, they are discharged into the casing through the water collecting cover, which is convenient for feeding the casing.
[0011] Preferably, the feed pipe further comprises an upper hopper, which is fixedly connected to the upper end of the conduit. Materials and water are poured into the upper hopper and introduced into the conduit through the upper hopper, and the upper hopper is used to increase the feeding range, so as to facilitate feeding of the casing.
[0012] Preferably, the stirring blade comprises a blade body and a connecting block, and the connecting block is fixedly connected to the rotating shaft. When the rotating shaft rotates, the connecting block is driven to rotate through the rotating shaft, and the blade body is driven to revolve through the connecting block, so that the blade body stirs the solution conveniently.
[0013] Preferably, the blade body is hollowed out to form a water hole, which is used to disturb the direction of water flow, increase the turbulence rate, and improve the stirring efficiency.
[0014] Preferably, the discharge nozzle comprises a water collecting shell and a discharge pipe, wherein the water collecting shell is fixedly connected to the discharge pipe. The completely stirred solution is collected into the discharge pipe through the water collecting shell, and is conveniently discharged outward through the discharge pipe.
[0015] In summary, the technical effects and advantages of the utility model are as follows:
[0016] 1. The motor is used to drive the shaft to rotate, and the shaft drives the stirring blade to rotate. The material and the solution are injected into the casing through the feed pipe, so that the material goes around the first baffle and the second baffle to the outlet. During the process, the stirring blade is used for stirring; the first baffle and the second baffle are used to increase the stirring path, thereby improving the mixing rate of the solution and improving the stirring efficiency.
[0017] 2. Pour the material and water into the upper hopper, guide them into the conduit through the upper hopper, and use the upper hopper to increase the feeding range to facilitate feeding the casing. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the feed pipe structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the stirring blade structure of the utility model;
[0021] Figure 4 It is a schematic diagram of the structure of the discharge nozzle of the utility model.
[0022] In the figure: 1. casing; 2. feed pipe; 3. stirring blade; 4. discharge nozzle; 5. motor; 6. rotating shaft; 7. first baffle; 8. second baffle; 9. support foot; 21. upper hopper; 22. guide tube; 23. water collecting cover; 31. blade body; 32. connecting block; 33. water hole; 41. water collecting shell; 42. discharge pipe. DETAILED DESCRIPTION
[0023] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0024] Reference Figure 1 The invention discloses a device for preparing instant papermaking dispersant polyacrylamide, comprising a casing 1, a feeding pipe 2 is fixedly connected to the upper part of the casing 1, a first baffle 7 and a second baffle 8 are fixedly connected to the inside of the casing 1, the first baffle 7 and the second baffle 8 are evenly distributed, a motor 5 is fixedly connected to the outside of the casing 1, a rotating shaft 6 is fixedly connected to the rotor of the motor 5, the rotating shaft 6 is rotatably sealed and installed on the inner ends of the casing 1, the first baffle 7 and the second baffle 8, and a stirring blade 3 is fixedly connected to the rotating shaft 6.
[0025] Reference Figure 1 The lower part of the housing 1 is fixedly connected with a discharge nozzle 4. The solution after stirring in the housing 1 is discharged into the target container through the discharge nozzle 4.
[0026] Reference Figure 1 The lower end of the casing 1 is fixedly connected with a support leg 9. The casing 1 is placed on the ground through the casing 1.
[0027] Reference Figure 1 and 2 The feed pipe 2 includes a conduit 22 and a water collecting cover 23, the water collecting cover 23 is fixedly connected to the casing 1, and the conduit 22 is fixedly connected to the water collecting cover 23. After water and materials are poured into the conduit 22, they are discharged into the casing 1 through the water collecting cover 23.
[0028] Reference Figure 1 and 2 The feed pipe 2 also includes an upper hopper 21, which is fixedly connected to the upper end of the conduit 22. The material and water are poured into the upper hopper 21, and introduced into the conduit 22 through the upper hopper 21, and the upper hopper 21 is used to increase the feeding range.
[0029] Reference Figure 1 and 3 The stirring blade 3 includes a blade body 31 and a connecting block 32, and the connecting block 32 is fixedly connected to the rotating shaft 6. When the rotating shaft 6 rotates, the connecting block 32 is driven to rotate through the rotating shaft 6, and the blade body 31 is driven to revolve through the connecting block 32.
[0030] Reference Figure 3 The blade body 31 is hollowed out to form a water hole 33. The water hole 33 is used to disturb the direction of the water flow and increase the turbulence rate.
[0031] Reference Figure 1 and 4The discharge nozzle 4 includes a water collecting shell 41 and a discharge pipe 42. The water collecting shell 41 is fixedly connected to the lower part of the housing 1, and the water collecting shell 41 is fixedly connected to the discharge pipe 42. The completely stirred solution is collected into the discharge pipe 42 through the water collecting shell 41 and discharged outward through the discharge pipe 42.
[0032] Working principle: The motor 5 is used to drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the stirring blade 3 to rotate, and the material and the solution are injected into the casing 1 through the feed pipe 2, so that the material is bypassed around the first baffle 7 and the second baffle 8 to the outlet. During the process, the stirring blade 3 is used for stirring; the first baffle 7 and the second baffle 8 are used to increase the stirring path to improve the mixing rate of the solution.
[0033] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0034] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. The device for preparing instant papermaking dispersant polyacrylamide is characterized by: The invention comprises a casing (1), wherein a feed pipe (2) is fixedly connected to the upper part of the casing (1), a first baffle (7) and a second baffle (8) are fixedly connected to the inside of the casing (1), wherein the first baffle (7) and the second baffle (8) are evenly distributed, a motor (5) is fixedly connected to the outside of the casing (1), a rotating shaft (6) is fixedly connected to the rotor of the motor (5), the rotating shaft (6) is rotatably sealed and mounted on the inner ends of the casing (1), the first baffle (7) and the second baffle (8), and a stirring blade (3) is fixedly connected to the rotating shaft (6).
2. The device for preparing instant papermaking dispersant polyacrylamide according to claim 1, characterized in that: A discharge nozzle (4) is fixedly connected to the lower part of the casing (1).
3. The instant papermaking dispersant polyacrylamide preparation device according to claim 1, characterized in that: A support foot (9) is fixedly connected to the lower end of the casing (1).
4. The device for preparing instant papermaking dispersant polyacrylamide according to claim 1, characterized in that: The feed pipe (2) comprises a conduit (22) and a water collecting cover (23), and the conduit (22) is fixedly connected to the water collecting cover (23).
5. The device for preparing instant papermaking dispersant polyacrylamide according to claim 4, characterized in that: The feed pipe (2) further comprises an upper hopper (21), wherein the upper hopper (21) is fixedly connected to the upper end of the guide tube (22).
6. The device for preparing instant papermaking dispersant polyacrylamide according to claim 1, characterized in that: The stirring blade (3) comprises a blade body (31) and a connecting block (32), and the connecting block (32) is fixedly connected to the rotating shaft (6).
7. The device for preparing instant papermaking dispersant polyacrylamide according to claim 6, characterized in that: The blade body (31) is hollowed out to form a water hole (33).
8. The device for preparing instant papermaking dispersant polyacrylamide according to claim 2, characterized in that: The discharge nozzle (4) comprises a water collecting shell (41) and a discharge pipe (42), and the water collecting shell (41) is fixedly connected to the discharge pipe (42).