Packaging device for polyacrylamide production

Abstract

The utility model relates to the technical field of polyacrylamide processing, and provides a packaging device for polyacrylamide production, which comprises a placement frame, a conveying belt is arranged in the placement frame, a hot melting sealing component is arranged on one side of the conveying belt, and a section processing component is arranged on one side of the conveying belt; the hot melting sealing assembly comprises a machining table, the machining table is arranged on the side wall of the containing frame, an extension table is arranged on one side of the machining table, an output motor is arranged on the extension table, a driving frame is arranged on the extension table, a driving shaft is arranged in the driving frame, the driving shaft is sleeved with a swing arm, a heating strip is arranged on the swing arm, and a machining block is arranged on the machining table. A stress table is arranged on the machining block, a machining groove is formed in the stress table, and the heating strip is embedded into the machining groove. According to the technical scheme, the problems that in the prior art, after polyacrylamide is processed and packaged, the polyacrylamide needs to be manually packaged and sealed one by one to be stacked and arranged in order, and the pure manual packaging efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyacrylamide processing technical field, specifically, relate to a kind of packaging device for polyacrylamide production. BACKGROUND

[0002] Polyacrylamide (PAM) is a linear polymer, chemical formula is (C3H5NO)n, it is hard glassy solid at room temperature, product has glue liquid, latex and white powder, translucent bead and sheet, etc., thermal stability is good, can be dissolved in water with any proportion, aqueous solution is uniform transparent liquid. Long-term storage will be due to the degradation of polymer slowly and make solution viscosity drop, especially when more obvious in storage and transportation condition is poor, polyacrylamide is used as lubricant, suspending agent, clay stabilizer, oil displacement agent, fluid loss additive and thickening agent, has been widely applied in drilling, acidification, fracturing, water plugging, cementing and secondary oil recovery, tertiary oil recovery, it is a very important oilfield chemicals.

[0003] Polyacrylamide (PAM) is acrylamide homopolymer or the polymer of copolymerization with other monomers, is one of the most widely used varieties in water-soluble polymer, due to the acrylamide structural unit contains amide group, easy to form hydrogen bond, make it have good water solubility and very high chemical activity, easy to graft or crosslink and obtain branched or network structure of various modified substances, has wide application in oil exploitation, water treatment, textile, papermaking, mineral processing, medicine, agriculture and other industries, is called " hundred industry auxiliary agent", foreign main application fields are water treatment, papermaking, mining, metallurgy etc.;The largest amount at present in domestic is oil production field, and the fastest growth in amount is water treatment field and papermaking field.

[0004] After polyacrylamide processing and packaging, manual packing and sealing are required one by one, so that orderly placement of stacking and listing can be carried out, and the efficiency of manual packing is low, so a packaging device for polyacrylamide production is developed. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of packaging device for polyacrylamide production, solve the problem that in prior art in polyacrylamide processing and packaging, manual packing and sealing are required one by one, so that orderly placement of stacking and listing can be carried out, and the efficiency of manual packing is low.

[0006] The technical scheme of the utility model is as follows: including

[0007] Arrangement frame, the conveying belt is arranged in the arrangement frame;

[0008] Hot melt sealing assembly, the hot melt sealing assembly is arranged in the conveying belt side;

[0009] A cross-section processing component, wherein the cross-section processing component is arranged on one side of the conveyor belt;

[0010] The hot melt sealing assembly includes a processing table, which is arranged on the side wall of the placement frame, an extension table is arranged on one side of the processing table, an output motor is arranged on the extension table, a driving frame is arranged on the extension table, a driving shaft is arranged in the driving frame, a swing arm is mounted on the driving shaft, a heating strip is arranged on the swing arm, a processing block is arranged on the processing block, a force-bearing table is arranged on the force-bearing table, a processing groove is arranged on the processing groove, and the heating strip is embedded in the processing groove.

[0011] As a further technical solution, the output end of the output motor is fixedly connected to the drive shaft, a positioning key is provided on the drive shaft, and the drive shaft and the positioning key are inserted into the swing arm.

[0012] As a further technical solution, the cross-section processing assembly includes a cutting knife, which is arranged on the bottom surface of the swing arm. The cutting knife is located on one side surface of the heating strip. A cutting opening is opened on the processing block, and a guide cavity is provided inside the processing block. The guide cavity is connected to the cutting opening, and the guide cavity is connected to the processing table.

[0013] As a further technical solution, the length of the cutting knife matches that of the cutting opening, and the positions of the cutting knife and the cutting opening correspond to each other.

[0014] As a further technical solution, a linkage shaft is provided inside the placement frame, and a pulley is provided on the linkage shaft.

[0015] As a further technical solution, the number of the placement racks is four, two of the placement racks form a group, and the linkage shaft and the pulley are arranged between the two placement racks.

[0016] As a further technical solution, the heating strip is resistive heating, and the heating strip matches the shape of the processing groove.

[0017] As a further technical solution, a drive sleeve is provided at the end of the swing arm, the drive sleeve is sleeved on the drive shaft, and the positioning key is inserted into the drive sleeve.

[0018] As a further technical solution, arcuate grooves are provided on opposite side walls of the processing table, and the arcuate grooves match the shape of the conveyor belt.

[0019] As a further technical solution, a motor is provided on the linkage shaft, and the pulley is driven to rotate by the motor.

[0020] The working principle and beneficial effects of the utility model are as follows:

[0021] After the output motor in the hot melt sealing assembly of the utility model drives the swing arm to swing, the heating strip is pressed down to coincide with the processing groove to realize the sealing process at the opening of the polyacrylamide packaging bag. The polyacrylamide packaging bag is transported by a conveyor belt and the cross section is cut by a cutting knife after packaging, so that the cross section at the opening of the packaging bag is guaranteed to be neat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is an axonometric view of the processing table of the utility model;

[0025] Figure 3 This is a cross-sectional view of the swing arm axis of the present invention;

[0026] In the figure: 1. Placement frame; 2. Conveyor belt; 3. Hot melt sealing assembly; 3-1. Processing table; 3-2. Extension table; 3-3. Output motor; 3-4. Drive frame; 3-5. Drive shaft; 3-6. Swing arm; 3-7. Heating strip; 3-8. Processing block; 3-9. Force table; 3-10. Processing groove; 3-11. Positioning key; 4. Section processing assembly; 4-1. Cutting knife; 4-2. Cutting port; 4-3. Guide cavity; 5. Linkage shaft; 6. Pulley; 7. Drive sleeve; 8. Arc groove. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 3 As shown, this embodiment provides a packaging device for polyacrylamide production, comprising

[0029] A placement frame 1, wherein a conveyor belt 2 is provided in the placement frame 1;

[0030] A hot melt sealing component 3 is provided on one side of the conveyor belt 2;

[0031] The cross-section processing component 4 is arranged on one side of the conveyor belt 2;

[0032] The hot melt sealing assembly 3 includes a processing table 3-1, which is arranged on the side wall of the mounting frame 1. An extension table 3-2 is arranged on one side of the processing table 3-1, and an output motor 3-3 is arranged on the extension table 3-2. A driving frame 3-4 is arranged on the extension table 3-2, and a driving shaft 3-5 is arranged in the driving frame 3-4. A swing arm 3-6 is mounted on the driving shaft 3-5, and a heating strip 3-7 is arranged on the swing arm 3-6. A processing block 3-8 is arranged on the processing table 3-1, a force-bearing platform 3-9 is arranged on the processing block 3-8, a processing groove 3-10 is arranged on the force-bearing platform 3-9, and the heating strip 3-7 is embedded in the processing groove 3-10.

[0033] In this embodiment, the output motor 3-3 on the extension platform 3-2 drives the drive shaft 3-5 placed in the drive frame 3-4, and the drive shaft 3-5 drives the swing arm 3-6 to swing at a certain angle, so that the heating strip 3-7 can lift the box in the force-bearing platform 3-9. At this time, the polyacrylamide packaging bag can be clamped for thermoplastic sealing, and the processing groove 3-10 on the force-bearing platform 3-9 caters to the heating strip 3-7 for sealing.

[0034] Specifically, the output end of the output motor 3-3 is fixedly connected to the drive shaft 3-5, a positioning key 3-11 is provided on the drive shaft 3-5, and the drive shaft 3-5 and the positioning key 3-11 are inserted into the swing arm 3-6.

[0035] In this embodiment, the positioning key 3-11 can play a role in stabilizing the driving force between the drive shaft 3-5 and the swing arm 3-6.

[0036] Furthermore, the cross-section processing assembly 4 includes a cutting knife 4-1, which is arranged on the bottom surface of the swing arm 3-6. The cutting knife 4-1 is located on one side surface of the heating strip 3-7. A cutting opening 4-2 is opened on the processing block 3-8, and a guide cavity 4-3 is provided inside the processing block 3-8. The guide cavity 4-3 is connected to the cutting opening 4-2, and the guide cavity 4-3 is connected to the processing table 3-1.

[0037] In this embodiment, when the swing arm 3-6 presses down to seal the packaging bag, the cutting knife 4-1 cuts off the uneven cross-section of the polyacrylamide packaging bag, making the cross-section of the polyacrylamide packaging bag neat, and the cut debris can fall into the guide cavity 4-3 through the cutting port 4-2.

[0038] Furthermore, the length of the cutting knife 4-1 matches that of the cutting opening 4-2, and the position of the cutting knife 4-1 corresponds to that of the cutting opening 4-2. A linkage shaft 5 is provided inside the placement frame 1, and a pulley 6 is provided on the linkage shaft 5. There are four placement frames 1, and each two placement frames 1 form a group. The linkage shaft 5 and the pulley 6 are provided between the two placement frames 1. The heating strip 3-7 is resistance heating, and the heating strip 3-7 matches the shape of the processing groove 3-10.

[0039] In this embodiment, the pulley 6 on the linkage shaft 5 is driven to rotate by the motor, so that the pulley 6 drives the conveyor belt to move for transportation, and the heating strips 3-7 are heated by the heating resistance wire.

[0040] Furthermore, a drive sleeve 7 is provided at the end of the swing arm 3-6, the drive sleeve 7 is mounted on the drive shaft 3-5, the positioning key 3-11 is inserted into the drive sleeve 7, and arc grooves 8 are provided on the opposite side walls of the processing table 3-1. The arc grooves 8 match the shape of the conveyor belt 2. A motor is provided on the linkage shaft 5, and the pulley 6 is driven to rotate by the motor.

[0041] In this embodiment, the driving sleeve 7 is used to connect the driving shaft 3-5 and the swing arm 3-6, and the arc groove 8 is used to make way for the conveyor belt.

[0042] When the polyacrylamide packaging bag needs to be sealed, the output motor 3-3 on the extension platform 3-2 drives the drive shaft 3-5 installed in the drive frame 3-4, and the drive shaft 3-5 drives the swing arm 3-6 to swing at a certain angle, so that the heating strip 3-7 can lift the box in the force-bearing platform 3-9. At this time, the polyacrylamide packaging bag can be clamped for thermoplastic sealing, and the processing groove 3-10 on the force-bearing platform 3-9 caters to the heating strip 3-7 for sealing, and in the process of the swing arm 3-6 pressing down to seal the packaging bag, the cutting knife 4-1 cuts off the uneven cross-section of the polyacrylamide packaging bag, so that the cross-section of the polyacrylamide packaging bag is neat, and the cut debris can fall into the guide cavity 4-3 through the cutting port 4-2.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging device for polyacrylamide production, characterized in that: include A placement frame (1), wherein a conveyor belt (2) is provided in the placement frame (1); A hot melt sealing component (3), wherein the hot melt sealing component (3) is arranged on one side of the conveyor belt (2); A cross-section processing component (4), wherein the cross-section processing component (4) is arranged on one side of the conveyor belt (2); The hot melt sealing component (3) comprises a processing table (3-1), the processing table (3-1) is arranged on the side wall of the placement frame (1), an extension table (3-2) is arranged on one side of the processing table (3-1), an output motor (3-3) is arranged on the extension table (3-2), a driving frame (3-4) is arranged on the extension table (3-2), a driving shaft (3-5) is arranged in the driving frame (3-4), a swing arm (3-6) is mounted on the driving shaft (3-5), a heating strip (3-7) is arranged on the swing arm (3-6), a processing block (3-8) is arranged on the processing block (3-8), a force-bearing platform (3-9) is arranged on the force-bearing platform (3-9), a processing groove (3-10) is arranged on the force-bearing platform (3-9), and the heating strip (3-7) is embedded in the processing groove (3-10).

2. The packaging device for polyacrylamide production according to claim 1, characterized in that: The output end of the output motor (3-3) is fixedly connected to the drive shaft (3-5), a positioning key (3-11) is provided on the drive shaft (3-5), and the drive shaft (3-5) and the positioning key (3-11) are inserted into the swing arm (3-6).

3. The packaging device for polyacrylamide production according to claim 1, characterized in that: The cross-section processing assembly (4) includes a cutting knife (4-1), the cutting knife (4-1) is arranged on the bottom surface of the swing arm (3-6), the cutting knife (4-1) is located on a side surface of the heating strip (3-7), the processing block (3-8) is provided with a cutting opening (4-2), and a guide cavity (4-3) is provided inside the processing block (3-8), the guide cavity (4-3) is connected to the cutting opening (4-2), and the guide cavity (4-3) is connected to the processing table (3-1).

4. The packaging device for polyacrylamide production according to claim 3, characterized in that: The lengths of the cutting blade (4-1) and the cutting opening (4-2) match, and the positions of the cutting blade (4-1) and the cutting opening (4-2) correspond to each other.

5. The packaging device for polyacrylamide production according to claim 1, characterized in that: A linkage shaft (5) is provided inside the placement frame (1), and a pulley (6) is provided on the linkage shaft (5).

6. The packaging device for polyacrylamide production according to claim 5, characterized in that: The number of the placement frames (1) is four, and every two placement frames (1) form a group. The linkage shaft (5) and the pulley (6) are arranged between the two placement frames (1).

7. The packaging device for polyacrylamide production according to claim 1, characterized in that: The heating strip (3-7) is resistive heating, and the shape of the heating strip (3-7) matches the shape of the processing groove (3-10).

8. The packaging device for polyacrylamide production according to claim 2, characterized in that: A driving sleeve (7) is provided at the end of the swing arm (3-6), the driving sleeve (7) is sleeved on the driving shaft (3-5), and the positioning key (3-11) is inserted into the driving sleeve (7).

9. The packaging device for polyacrylamide production according to claim 1, characterized in that: The two opposite side walls of the processing table (3-1) are provided with arc-shaped grooves (8), and the arc-shaped grooves (8) match the shape of the conveyor belt (2).

10. The packaging device for polyacrylamide production according to claim 5, characterized in that: The linkage shaft (5) is provided with a motor, which drives the pulley (6) to rotate.

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