Automatic polyacrylamide dissolving equipment

Abstract

The invention discloses automatic polyacrylamide dissolving equipment which comprises a mounting base, supporting columns are fixedly connected to the two sides of the bottom of the mounting base, a dissolving device is fixedly connected to the middle of the top of the mounting base, and a water inlet pipe communicates with the right side of the top of the dissolving device; and an operation panel is fixedly connected to the middle of the front face of the dissolving device, and outer circulating pipelines are fixedly connected to the positions, located on the two sides of the dissolving device, of the top of the mounting base. According to the automatic polyacrylamide dissolving equipment, the supporting column is tightly attached to the mounting base, so that the stability of the fixed mounting base is improved, and the situation that the mounting base shakes when the dissolving device works to affect dissolution of raw materials is prevented; the stirring frame can uniformly stir a solution in the dissolving barrel, so that the quality of the raw materials in the stirring process is improved, and the problem that the raw materials are solidified and caked when falling off is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of polyacrylamide processing, and particularly relates to an automatic polyacrylamide dissolving device. Background Art

[0002] Polyacrylamide is a general term for homopolymers of acrylamide or polymers copolymerized with other monomers. It is one of the most widely used varieties of water-soluble polymers. Since the structural unit of polyacrylamide contains an amide group and is easy to form hydrogen bonds, it has good water solubility and high chemical activity. It is easy to obtain various modified products with branched or network structures through grafting or crosslinking. It has a wide range of applications in industries such as oil extraction, water treatment, textile, paper-making, ore dressing, medicine, and agriculture, and is known as the "additive for various industries". This requires sufficient stirring and dissolution of polyacrylamide dry powder. Polyacrylamide is a linear organic polymer and is widely used as a flocculant in sewage treatment. The finished product is in powder form. However, during the stirring process, the raw materials are prone to agglomeration, which easily causes blockage when the mixed dye liquor is discharged subsequently, and the raw materials are easily adhered to the inside of the equipment, reducing the utilization rate of raw material stirring and affecting the quality of raw material stirring. In summary, during the stirring process, the raw materials are prone to agglomeration, which easily causes blockage when the mixed dye liquor is discharged subsequently, and the raw materials are easily adhered to the inside of the equipment, reducing the utilization rate of raw material stirring and affecting the quality of raw material stirring. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic polyacrylamide dissolving device, which solves the problems that during the stirring process, the raw materials are prone to agglomeration, which easily causes blockage when the mixed dye liquor is discharged subsequently, and the raw materials are easily adhered to the inside of the equipment, reducing the utilization rate of raw material stirring and affecting the quality of raw material stirring.

[0004] To solve the above technical problems, the present invention provides an automatic polyacrylamide dissolving device, including a mounting base. Both sides of the bottom of the mounting base are fixedly connected with support columns. By closely fitting the support columns with the mounting base, the stability of the mounting base after fixation is increased, preventing the mounting base from shaking during the operation of the dissolving device and affecting the dissolution of raw materials. Moreover, the support columns are evenly distributed on the mounting base, thereby enhancing the bearing capacity of the mounting base itself. The middle position of the top of the mounting base is fixedly connected with a dissolving device. The right side of the top of the dissolving device is communicated with a water inlet pipe. The middle part of the front of the dissolving device is fixedly connected with an operation panel. The top of the mounting base is fixedly connected with an external circulation pipeline on both sides of the dissolving device. By flowing cold air on the surface of the dissolving device through the external circulation pipeline, when the cold air is transported to the inside of the dissolving device through the external circulation pipeline, it is convenient to control the temperature of the solution stirred inside the dissolving device, thereby ensuring that the temperature inside the dissolving device remains constant. The top of the external circulation pipeline is communicated with the dissolving device; The dissolving device includes a dissolving cylinder. The top of the outer walls on both sides of the dissolving cylinder is rotatably connected with a sealed top cover. By contacting the sealed top cover with the dissolving cylinder, the dissolving cylinder has good sealing performance during operation, thus avoiding the phenomenon of solution splashing onto the dissolving cylinder during raw material stirring. At the same time, the sealed top cover cooperates with the heating device to facilitate heating the solution during stirring, thereby accelerating the melting efficiency of the unmelted raw materials inside the solution and reducing the situation of blockage caused by unmelted raw materials when the solution is discharged. The bottom of the sealed top cover is fixedly connected with temperature control pipelines on both sides of the dissolving cylinder. The top of the inner cavity of the sealed top cover is fixedly connected with a storage device. The middle position on the left side of the top of the storage device penetrates through the sealed top cover and extends to the outside of the sealed top cover. The middle position of the bottom of the storage device is rotatably connected with a stirring frame. By rotating the stirring frame driven by a motor, the stirring frame can evenly stir the solution inside the dissolving cylinder, thereby improving the quality of the raw material stirring process. Moreover, the stirring frame contacts the storage device, facilitating the raw materials dropped by the storage device to be evenly distributed within the working range of the stirring frame and preventing the problem of solidification and caking of raw materials when they fall. The bottom of the inner cavity of the dissolving cylinder is fixedly connected with a heating device.

[0005] Preferably, the heating device includes a partition sleeve. At the top of the inner walls on both sides of the partition sleeve, there are fixedly connected clamping plates. By contacting the heating element through the clamping plates, the clamping plates can fix the heating element, preventing the heating element from being displaced under the influence of the solution during operation, facilitating the improvement of the efficiency of raw material dissolution. At the same time, since the clamping plates are in contact with the partition sleeve, there is a gap between the heating element and the partition sleeve, thereby enhancing the convenience of heat circulation and preventing the heat generated by the heating element from not being transferred. On the side of the clamping plate away from the partition sleeve, there is a fixedly connected heating element. At the bottom of the clamping plate, there is a fixedly connected heat-conducting ring. By contacting the clamping plate through the heat-conducting ring, the heat-conducting ring can guide the heat generated by the heating element, thus increasing the range of heat conduction. At the same time, since the heat-conducting ring is in contact with the partition sleeve, it can cooperate with the clamping plate to support the inside of the partition sleeve, thereby improving the strength of the partition sleeve itself. At the bottom on both sides of the partition sleeve, there is a fixedly connected filtering device, and the bottom of the filtering device is communicated with a strengthening device.

[0006] Preferably, the storage device includes a storage tank. By contacting the sealing housing through the storage tank, it is convenient to seal the storage location of the raw materials, thereby avoiding the situation of moisture absorption and caking of the raw materials during storage. And the sealing housing can move vertically on the storage tank, thereby enhancing the sealing effect of the sealing housing on the storage tank, facilitating the addition of raw materials after they are consumed inside the storage tank. On the top of the outer walls on both sides of the storage tank, there is a slidably connected sealing housing. In the middle of the left outer wall of the storage tank, there is a fixedly connected fixing plate. By closely fitting the fixing plate to the storage tank, the fixing plate can fix the storage tank, thereby increasing the stability of the installation position of the storage tank. At the same time, in cooperation with the feed pipe, the fixing plate can reduce the gap at the connection position of the feed pipe, avoiding the situation of jamming and accumulation of raw materials during the flow of raw materials due to the gap at the connection position of the feed pipe. It is convenient for the fixing plate and the feed pipe to fix the storage tank together, further improving the fastening of the connection position of the storage tank. In the middle position at the bottom of the storage tank, there is a communicated feed pipe, and at the bottom of the feed pipe, there is a communicated flow-dividing device. On the top of the inner walls on both sides of the storage tank, there is a fixedly connected feeding device.

[0007] Preferably, the filtering device includes an auxiliary cylinder, and filter mesh plates are slidably connected to the tops of the outer walls on both sides of the auxiliary cylinder. The falling solution can be filtered by the filter mesh plates, so that the agglomerated raw materials that are not dissolved in the solution are intercepted, facilitating the heat dissolution of the intercepted raw materials on the filter mesh plates, avoiding the blockage when the agglomerated raw materials are discharged. Moreover, when the pressure on the filter mesh plates is too high, they tilt on the auxiliary cylinder, causing the raw materials on the filter mesh plates to fall along with the flow of the solution, facilitating the cleaning of the surface of the filter mesh plates and preventing the blockage of the filter mesh plate surface caused by the raw materials accumulated on the surface of the filter mesh plates. A heat preservation sleeve is slidably connected to the position of the filter mesh plate far away from the auxiliary cylinder. By contacting the filter mesh plate, the heat preservation sleeve can perform heat preservation treatment on the contact range and at the same time play the role of guiding the tilt of the filter mesh plate, thereby increasing the contact surface when the filter mesh plate tilts. The heat preservation sleeve cooperates with the auxiliary cylinder, thereby improving the filtering effect of the filter mesh plate, and the auxiliary cylinder is used to assist in draining the solution. A drainage plate is fixedly connected to the middle of the inner walls on both sides of the heat preservation sleeve, and a bearing bracket is fixedly connected to the bottom of the drainage plate. By contacting the drainage plate through the bearing bracket, the bearing capacity of the drainage plate itself is increased, preventing the surface of the drainage plate from breaking or bending, thereby increasing the service life of the drainage plate, facilitating the drainage of the filtered solution by the drainage plate, and further accelerating the flow rate of the solution, further reducing the problem of blockage during the flow of the solution. The inner walls on both sides of the bearing bracket are fixedly connected to the auxiliary cylinder.

[0008] Preferably, the strengthening device includes a reinforcement base. The bottom of the inner cavity of the reinforcement base is communicated with an overflow recovery member. By contacting the reinforcement base through the overflow recovery member, the strength of the overflow recovery member itself is enhanced, preventing the phenomenon that the overflow recovery member is damaged due to the impact force of the falling solution. Furthermore, the effect of the overflow recovery member for collecting and circulating the solution is ensured, and it is avoided that the solution enters the inside of the reinforcement base and cannot be discharged due to the damage of the overflow recovery member. On both sides of the overflow recovery member at the top of the reinforcement base, there are fixedly connected strengthening rods. By closely fitting the strengthening rods with the reinforcement base, and the strengthening rods are evenly distributed on the reinforcement base, it is convenient for the reinforcement base to share the pressure received by the strengthening rods, thereby increasing the strength of the strengthening rods themselves, avoiding the bending of the strengthening rods due to excessive pressure, and further extending the service life of the strengthening rods. The strengthening rods play a positioning role on the reinforcement base. On both sides of the overflow recovery member at the bottom of the inner cavity of the reinforcement base, there are fixedly connected gravity sensing boxes. At the top of the gravity sensing box, there is fixedly connected a pressing ring. By closely fitting the pressing ring with the gravity sensing box, the pressing ring and the gravity sensing box can support the inside of the reinforcement base, thereby enhancing the strength of the reinforcement base itself, facilitating the transfer of the pressure received by the reinforcement base by the pressing ring, enabling the gravity sensing box to measure the pressure received by the reinforcement base in real time, and at the same time being able to play a positioning role in the installation of the overflow recovery member. The top of the overflow recovery member penetrates through the reinforcement base and extends to the outside of the reinforcement base. The top of the pressing ring is fixedly connected with the reinforcement base.

[0009] Preferably, the feeding device includes a blanking housing. In the middle of the inner walls on both sides of the blanking housing, there are fixedly connected elastic mounting plates. On the middle of the side of the elastic mounting plate away from the blanking housing, there is a rotatable feeding rack rotatably connected. By rotating the rotatable feeding rack driven by a power member, the rotatable feeding rack transports the raw materials during the rotation process. At the same time, the rotation of the rotatable feeding rack can turn over the raw materials stored for a long time, avoiding the situation of agglomeration of the raw materials during storage. And the rotatable feeding rack contacts with the elastic mounting plate, facilitating the elastic mounting plate to contract under the pressure of the raw materials or the rotatable feeding rack, thereby increasing the storage space of the raw materials. The back of the rotatable feeding rack penetrates through the blanking housing. By contacting the drying box through the blanking housing, the drying box can dry the stored raw materials and turn over the raw materials when the rotatable feeding rack rotates, further reducing the situation of moisture agglomeration of the stored raw materials, and thus reducing the raw materials adhered to the elastic mounting plate. On both sides of the top of the blanking housing, there are fixedly connected drying boxes. At the bottom of the outer walls on both sides of the blanking housing, there are fixedly connected fixing bodies. By closely fitting the fixing bodies with the blanking housing, it is convenient for the fixing bodies to support the blanking housing, thereby increasing the stability of the blanking housing itself, avoiding the displacement of the blanking housing due to the shaking generated when the rotatable feeding rack rotates, making the connection position of the blanking housing not easily affect the falling of the raw materials, and further improving the subsequent utilization rate of the raw materials.

[0010] Preferably, the shunt device includes a shunt housing, which is kept balanced under the support of the coupling and the air deflector, facilitating the rotation of the pushing frame to push the raw materials when the raw materials enter the shunt housing, so that the raw materials are evenly distributed inside the shunt housing. Moreover, the air deflector protects the coupling inside the shunt housing, reducing the contact surface of the coupling inside the shunt housing, thereby ensuring the uniform addition of raw materials and preventing the phenomenon of agglomeration of raw materials during stirring. A coupling is rotatably connected to the top of the inner cavity of the shunt housing. Both ends of the coupling penetrate through the shunt housing and extend to the outside of the shunt housing. Rotating pushing frames are rotatably connected to the bottom of the outer walls on both sides of the coupling. With the rotation of the rotating pushing frames driven by the coupling under the drive of the motor, the raw materials falling inside the shunt housing can be evenly shunted when the rotating pushing frames rotate, thus avoiding the situation of partial adhesion of raw materials inside the shunt housing. And the rotating pushing frames can clean the inside of the shunt housing, thereby reducing the raw materials remaining inside the shunt housing, facilitating the uniform dropping of raw materials from inside the shunt housing, and preventing the phenomenon of excessive dropping of raw materials at one time and agglomeration. Air deflectors are rotatably connected to both sides of the top of the rotating pushing frames. The middle parts of both outer sides of the air deflectors are communicated with diffuser pipes. By contacting the diffuser pipes with the air deflectors, the diffuser pipes can blow inside the shunt housing, facilitating the movement of raw materials at some corner positions, thereby improving the cleanliness inside the diffuser pipes and further ensuring the uniform dropping of raw materials. The top of the air deflector is fixedly connected to the shunt housing, and the bottom of the rotating pushing frame is rotatably connected to the shunt housing.

[0011] The present invention provides an automatic polyacrylamide dissolving device. It has the following beneficial effects: (1). For this automatic polyacrylamide dissolving device, support columns, a reinforcement base, a stirring frame, and a dissolving cylinder are provided. By closely fitting the support columns with the installation base, the stability of the installation base after fixation is increased, preventing the installation base from shaking during the operation of the dissolving device and affecting the dissolution of raw materials. The stirring frame rotates driven by the motor, enabling the stirring frame to evenly stir the solution inside the dissolving cylinder, thereby improving the quality of raw material stirring and preventing the problem of solidification and agglomeration of raw materials during dropping. The sealed top cover contacts the dissolving cylinder, making the dissolving cylinder have good sealing performance during operation, thereby avoiding the phenomenon of solution splashing onto the dissolving cylinder during raw material stirring.

[0012] (2) The polyacrylamide automatic dissolution equipment rotates the rotating push frame driven by the coupling under the drive of the motor, enabling the rotating push frame to evenly distribute the raw materials falling inside the shunt housing during rotation, thus avoiding the adhesion of some raw materials inside the shunt housing. The diffuser pipe contacts the air deflector, enabling the diffuser pipe to blow inside the shunt housing, facilitating the movement of raw materials in some corner positions, and further ensuring the uniform fall of raw materials.

[0013] (3) The polyacrylamide automatic dissolution equipment rotates the rotating feeding frame driven by the power component, enabling the rotating feeding frame to transport the raw materials during rotation, avoiding the agglomeration of raw materials during storage. The feeding housing contacts the drying oven, enabling the drying oven to dry the stored raw materials and flip the raw materials during the rotation of the rotating feeding frame, further reducing the moisture agglomeration of the stored raw materials, and thus reducing the raw materials adhered to the elastic mounting plate.

[0014] (4) The polyacrylamide automatic dissolution equipment has the reinforcing rods closely attached to the reinforcing base, and the reinforcing rods are evenly distributed on the reinforcing base, facilitating the sharing of the pressure received by the reinforcing rods by the reinforcing base, avoiding the bending of the reinforcing rods due to excessive pressure, enabling the reinforcing rods to play a positioning role on the reinforcing base. The overflow recovery component contacts the reinforcing base, thereby ensuring the effect of solution circulation collection of the overflow recovery component and avoiding the solution entering the inside of the reinforcing base and being unable to drain due to damage to the overflow recovery component.

[0015] (5) The polyacrylamide automatic dissolution equipment can filter the falling solution through the filter mesh plate, facilitating the heat dissolution of the intercepted raw materials on the filter mesh plate, avoiding the blockage during the discharge of agglomerated raw materials, facilitating the cleaning of the surface of the filter mesh plate, preventing the blockage of the surface of the filter mesh plate caused by the raw materials accumulated on the surface of the filter mesh plate. The heat preservation sleeve contacts the filter mesh plate, thereby increasing the contact surface when the filter mesh plate is inclined, and further improving the filtering effect of the filter mesh plate.

[0016] (6) The polyacrylamide automatic dissolution equipment has the storage tank contacting the sealing housing, facilitating the sealing of the storage position of the raw materials, thus avoiding the moisture agglomeration of the raw materials during storage, and further increasing the sealing effect of the sealing housing on the storage tank. The fixing plate is closely attached to the storage tank, enabling the fixing plate to fix the storage tank, thereby increasing the stability of the installation position of the storage tank, facilitating the fixing of the storage tank by the fixing plate and the feed pipe together, and further improving the fastening of the connection position of the storage tank.

[0017] (VII). The polyacrylamide automatic dissolution device contacts the heating element through the clamping plate, enabling the clamping plate to fix the heating element, preventing the heating element from shifting under the influence of the solution during operation, facilitating the acceleration of the raw material dissolution efficiency, and preventing the heat generated by the heating element from not being transferred. The heat conduction ring contacts the clamping plate, enabling the heat conduction ring to guide the heat generated by the heating element, thereby enhancing the strength of the partition sleeve itself.

[0018] (VIII). The polyacrylamide automatic dissolution device maintains balance under the support of the coupling and the air deflector through the shunt housing, facilitating the rotation of the pushing frame to push the raw materials when they enter the shunt housing, enabling them to be evenly distributed inside the shunt housing, preventing the raw materials from agglomerating during stirring. The fixing body is closely attached to the feeding housing, facilitating the fixing body to support the feeding housing, thereby increasing the stability of the feeding housing itself and avoiding the displacement caused by the shaking when the feeding housing rotates with the rotating feeding frame.

[0019] (IX). The polyacrylamide automatic dissolution device contacts the extrusion ring tightly with the gravity sensing box, enabling the extrusion ring and the gravity sensing box to support the inside of the reinforcement base, thereby enhancing the strength of the reinforcement base itself. The bearing bracket contacts the drainage plate, thereby increasing the bearing capacity of the drainage plate itself, preventing the surface of the drainage plate from cracking or bending, and thus accelerating the solution flow rate and further reducing the problem of blockage during solution flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the whole of the present invention; Figure 2 is a schematic structural diagram of the dissolution device of the present invention; Figure 3 is a schematic structural diagram of the heating device of the present invention; Figure 4 is a schematic structural diagram of the storage device of the present invention; Figure 5 is a schematic structural diagram of the filtering device of the present invention; Figure 6 is a schematic structural diagram of the strengthening device of the present invention; Figure 7 is a schematic structural diagram of the feeding device of the present invention; Figure 8 is a schematic structural diagram of the shunt device of the present invention.

[0021] In the figure: 1, support column; 2, installation base; 3, external circulation pipeline; 4, operation panel; 5, dissolution device; 51, dissolution cylinder; 52, temperature control pipeline; 53, heating device; 531, partition sleeve; 532, heating element; 533, heat conduction ring; 534, filtering device; 61, heat preservation sleeve; 62, filter screen plate; 63, auxiliary cylinder; 64, bearing bracket; 65, drainage plate; 535, strengthening device; 71, strengthening rod; 72, reinforcement base; 73, overflow recovery part; 74, gravity induction box; 75, extrusion ring; 54, stirring frame; 536, clamping plate; 55, storage device; 551, sealing housing; 552, storage box; 553, feeding device; 81, blanking housing; 82, rotary feeding frame; 83, elastic mounting plate; 84, fixing body; 85, drying oven; 554, feeding pipe; 555, shunt device; 91, shunt housing; 92, diffuser pipeline; 93, rotary push frame; 94, air deflector; 95, coupling; 556, fixing plate; 56, sealing top cover; 6, water inlet pipe. Detailed implementation manners

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes. Embodiment

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution: an automatic polyacrylamide dissolution device, including an installation base 2, both sides of the bottom of the installation base 2 are fixedly connected with support columns 1. By closely fitting the support columns 1 with the installation base 2, the stability of the installation base 2 after fixation is increased, preventing the installation base 2 from shaking during the operation of the dissolution device 5 and affecting the dissolution of raw materials. Moreover, the support columns 1 are evenly distributed on the installation base 2, thereby enhancing the bearing capacity of the installation base 2 itself. The middle position of the top of the installation base 2 is fixedly connected with a dissolution device 5. The right side of the top of the dissolution device 5 is communicated with a water inlet pipe 6. The middle part of the front of the dissolution device 5 is fixedly connected with an operation panel 4. The top of the installation base 2 is fixedly connected with external circulation pipelines 3 on both sides of the dissolution device 5. By flowing cold air on the surface of the dissolution device 5 through the external circulation pipelines 3, when the cold air is transported to the inside of the dissolution device 5 through the external circulation pipelines 3, it is convenient to control the temperature of the stirring inside the dissolution device 5, thereby ensuring that the temperature inside the dissolution device 5 remains constant. The top of the external circulation pipeline 3 is communicated with the dissolution device 5; The dissolving device 5 includes a dissolving cylinder 51. At the top of the outer walls on both sides of the dissolving cylinder 51, there is a sealing top cover 56 rotatably connected. By the contact between the sealing top cover 56 and the dissolving cylinder 51, the dissolving cylinder 51 has good tightness during operation, thus avoiding the phenomenon that the solution splashes onto the dissolving cylinder 51 during raw material stirring. At the same time, the sealing top cover 56 cooperates with the heating device 53 to facilitate heating the stirred solution, thereby accelerating the melting efficiency of the unmelted raw materials inside the solution, and further reducing the situation of blockage caused by unmelted raw materials when the solution is discharged. At the bottom of the sealing top cover 56 and on both sides of the dissolving cylinder 51, there are temperature control pipes 52 fixedly connected. At the top of the inner cavity of the sealing top cover 56, there is a storage device 55 fixedly connected. The middle position on the left side of the top of the storage device 55 penetrates through the sealing top cover 56 and extends to the outside of the sealing top cover 56. At the middle position of the bottom of the storage device 55, there is a stirring frame 54 rotatably connected. By the rotation of the stirring frame 54 driven by a motor, the stirring frame 54 can evenly stir the solution inside the dissolving cylinder 51, thereby improving the quality of the raw material stirring process. And the stirring frame 54 contacts the storage device 55, facilitating the raw materials dropped from the storage device 55 to be evenly distributed within the working range of the stirring frame 54, preventing the problem of solidification and caking of the raw materials when they drop. At the bottom of the inner cavity of the dissolving cylinder 51, there is a heating device 53 fixedly connected.

[0024] Among them, the heating device 53 includes a partition sleeve 531. At the top of the inner walls on both sides of the partition sleeve 531, there are clamping plates 536 fixedly connected. By the contact between the clamping plates 536 and the heating element 532, the clamping plates 536 can fix the heating element 532, preventing the heating element 532 from being displaced by the influence of the solution during operation, facilitating the acceleration of the raw material dissolving efficiency. At the same time, the clamping plates 536 contact the partition sleeve 531, making there be a gap between the heating element 532 and the partition sleeve 531, thereby enhancing the convenience of heat circulation and preventing the situation that the heat generated by the heating element 532 cannot be transferred. On the side of the clamping plate 536 away from the partition sleeve 531, there is a heating element 532 fixedly connected. At the bottom of the clamping plate 536, there is a heat conducting ring 533 fixedly connected. By the contact between the heat conducting ring 533 and the clamping plate 536, the heat conducting ring 533 can guide the heat generated by the heating element 532, thereby increasing the range of heat conduction. At the same time, the heat conducting ring 533 contacts the partition sleeve 531 and can cooperate with the clamping plate 536 to support the inside of the partition sleeve 531, thereby improving the strength of the partition sleeve 531 itself. At the bottom on both sides of the partition sleeve 531, there is a filtering device 534 fixedly connected. The bottom of the filtering device 534 is communicated with a strengthening device 535.

[0025] Among them, the storage device 55 includes a storage tank 552. By contacting the storage tank 552 with the sealed housing 551, it is convenient to seal the position where the raw materials are stored, thus avoiding the situation of moisture absorption and caking of the raw materials during storage. Moreover, the sealed housing 551 can be lifted vertically on the storage tank 552, thereby increasing the sealing effect of the sealed housing 551 on the storage tank 552, and facilitating the addition of raw materials after the raw materials inside the storage tank 552 are consumed. The sealed housing 551 is slidably connected to the top of the outer walls on both sides of the storage tank 552. The middle part of the left outer wall of the storage tank 552 is fixedly connected with a fixing plate 556. By closely fitting the fixing plate 556 with the storage tank 552, the fixing plate 556 can fix the storage tank 552, thereby increasing the stability of the installation position of the storage tank 552. At the same time, the fixing plate 556 cooperates with the feed pipe 554 to reduce the gap at the connection position of the feed pipe 554, avoiding the situation of jamming and accumulation of raw materials due to the gap at the connection position of the feed pipe 554 during the flow of raw materials. It is convenient for the fixing plate 556 and the feed pipe 554 to fix the storage tank 552 together, further improving the fastening of the connection position of the storage tank 552. The middle position at the bottom of the storage tank 552 is communicated with a feed pipe 554, and the bottom of the feed pipe 554 is communicated with a shunt device 555. The top of the inner walls on both sides of the storage tank 552 is fixedly connected with a feeding device 553.

[0026] During use, water flows through the water inlet pipe 6 and is delivered to the inside of the dissolving cylinder 51. The motor drives the stirring frame 54 to stir the water through the shunt device 555. The heating element 532 heats the water on the clamping plate 536, and the heat conduction ring 533 guides the temperature through the clamping plate. The raw materials inside the storage tank 552 are delivered to the inside of the feed pipe 554 through the feeding device 553. The raw materials are delivered to the shunt device 555 inside the feed pipe 554. The external circulation pipe 3 delivers cold air to the inside of the temperature control pipe 52, so that the temperature control pipe 52 enters the inside of the dissolving cylinder 51 for temperature regulation. Embodiment

[0027] Please refer to Figures 5-8, on the basis of the first embodiment, the present invention provides a technical solution: the filtering device 534 includes an auxiliary cylinder 63. The top of the outer walls on both sides of the auxiliary cylinder 63 is slidably connected with a filter screen plate 62. The falling solution can be filtered through the filter screen plate 62, so that the undissolved agglomerated raw materials in the solution are intercepted, facilitating the heat dissolution of the intercepted raw materials on the filter screen plate 62, avoiding the blockage when the agglomerated raw materials are discharged. Moreover, when the pressure on the filter screen plate 62 is too large, it tilts on the auxiliary cylinder 63, causing the raw materials on the filter screen plate 62 to fall along with the flow of the solution, facilitating the cleaning of the surface of the filter screen plate 62 and preventing the blockage of the surface of the filter screen plate 62 caused by the accumulation of raw materials on the surface of the filter screen plate 62. A heat preservation sleeve 61 is slidably connected to the position of the filter screen plate 62 far from the auxiliary cylinder 63. By contacting the filter screen plate 62, the heat preservation sleeve 61 can perform heat preservation treatment on the contact range and at the same time play the role of guiding the tilt of the filter screen plate 62, thereby increasing the contact surface when the filter screen plate 62 tilts. The heat preservation sleeve 61 cooperates with the auxiliary cylinder 63, thereby improving the filtering effect of the filter screen plate 62 and using the auxiliary cylinder 63 to assist in draining the solution. A drainage plate 65 is fixedly connected to the middle of the inner walls on both sides of the heat preservation sleeve 61. A bearing bracket 64 is fixedly connected to the bottom of the drainage plate 65. By contacting the bearing bracket 64 with the drainage plate 65, the bearing capacity of the drainage plate 65 itself is increased, preventing the surface of the drainage plate 65 from breaking or bending, thereby increasing the service life of the drainage plate 65, facilitating the drainage of the filtered solution by the drainage plate 65, and further accelerating the flow rate of the solution, further reducing the problem of blockage when the solution flows. The inner walls on both sides of the bearing bracket 64 are fixedly connected to the auxiliary cylinder 63.

[0028] Among them, the strengthening device 535 includes a reinforcement base 72. The bottom of the inner cavity of the reinforcement base 72 is communicated with an overflow recovery member 73. By contacting the overflow recovery member 73 with the reinforcement base 72, the strength of the overflow recovery member 73 itself is enhanced, preventing the impact force of the falling solution from causing damage to the overflow recovery member 73. Furthermore, the effect of the overflow recovery member 73 for solution circulation and collection is ensured, avoiding the situation that the solution enters the inside of the reinforcement base 72 and cannot be discharged due to the damage of the overflow recovery member 72. On both sides of the overflow recovery member 73 at the top of the reinforcement base 72, there are fixedly connected strengthening rods 71. By closely fitting the strengthening rods 71 with the reinforcement base 72, and the strengthening rods 71 are evenly distributed on the reinforcement base 72, it is convenient for the reinforcement base 72 to share the pressure received by the strengthening rods 71, thereby increasing the strength of the strengthening rods 71 themselves, avoiding the bending of the strengthening rods 71 due to excessive pressure, and further extending the service life of the strengthening rods 71, enabling the strengthening rods 71 to play a positioning role on the reinforcement base 72. On both sides of the overflow recovery member 73 at the bottom of the inner cavity of the reinforcement base 72, there are fixedly connected gravity sensing boxes 74. The top of the gravity sensing box 74 is fixedly connected with a pressing ring 75. By closely fitting the pressing ring 75 with the gravity sensing box 74, the pressing ring 75 and the gravity sensing box 74 can support the inside of the reinforcement base 72, thereby enhancing the strength of the reinforcement base 72 itself, facilitating the transfer of the pressure received by the reinforcement base 72 by the pressing ring 75, enabling the gravity sensing box 74 to measure the pressure received by the reinforcement base 72 in real time, and at the same time being able to play a positioning role in the installation of the overflow recovery member 73.

[0029] Among them, the feeding device 553 includes a blanking housing 81. In the middle of the inner walls on both sides of the blanking housing 81, elastic mounting plates 83 are fixedly connected. In the middle of the side of the elastic mounting plate 83 away from the blanking housing 81, a rotary feeding rack 82 is rotatably connected. Driven by a power component, the rotary feeding rack 82 rotates, so that the rotary feeding rack 82 transports raw materials during rotation. At the same time, the rotation of the rotary feeding rack 82 can turn over the raw materials stored for a long time, avoiding the agglomeration of raw materials during storage. Moreover, the rotary feeding rack 82 contacts the elastic mounting plate 83, facilitating the contraction of the elastic mounting plate 83 under the pressure of the raw materials or the rotary feeding rack 82, thereby increasing the storage space for the raw materials. The back of the rotary feeding rack 82 penetrates the blanking housing 81 and contacts the drying box 85 through the blanking housing 81, enabling the drying box 85 to dry the stored raw materials and turn over the raw materials when the rotary feeding rack 82 rotates, further reducing the occurrence of moisture agglomeration of the stored raw materials, and thus reducing the raw materials adhered to the elastic mounting plate 83. On both sides of the top of the blanking housing 81, drying boxes 85 are fixedly connected. At the bottom of the outer walls on both sides of the blanking housing 81, fixing bodies 84 are fixedly connected. By closely fitting the fixing bodies 84 with the blanking housing 81, it is convenient for the fixing bodies 84 to support the blanking housing 81, thereby increasing the stability of the blanking housing 81 itself, avoiding the displacement caused by the shaking when the blanking housing 81 rotates with the rotary feeding rack 82, and making the connection position of the blanking housing 81 not easily affect the dropping of raw materials, and thus improving the subsequent utilization rate of the raw materials.

[0030] Among them, the flow splitting device 555 includes a flow splitting housing 91, which is kept balanced under the support of a coupling 95 and an air deflector 94 through the flow splitting housing 91. This facilitates the rotation of the pushing frame 93 to push the raw materials when the raw materials enter the flow splitting housing 91, enabling them to be evenly distributed inside the flow splitting housing 91. Moreover, the air deflector 94 protects the coupling 95 inside the flow splitting housing 91, reducing the contact surface of the coupling 95 inside the flow splitting housing 91. This further ensures the uniform addition of raw materials and prevents the phenomenon of raw material agglomeration during stirring. The top of the inner cavity of the flow splitting housing 91 is rotatably connected to a coupling 95. Both ends of the coupling 95 penetrate the flow splitting housing 91 and extend to the outside of the flow splitting housing 91. The bottom of the outer walls on both sides of the coupling 95 is rotatably connected to a rotating pushing frame 93. As the rotating pushing frame 93 rotates with the coupling 95 driven by a motor, when the rotating pushing frame 93 rotates, it can evenly split the raw materials falling inside the flow splitting housing 91, thus avoiding the situation where some raw materials adhere to the inside of the flow splitting housing 91. Moreover, the rotating pushing frame 93 can clean the inside of the flow splitting housing 91, thereby reducing the raw materials remaining inside the flow splitting housing 91, facilitating the uniform dropping of raw materials from the inside of the flow splitting housing 91, and preventing the phenomenon of excessive raw material dropping at one time and agglomeration. At the top of the rotating pushing frame 93, air deflectors 94 are rotatably connected on both sides of the coupling 95. The middle parts of the outer sides of both sides of the air deflector 94 are communicated with a diffuser pipe 92. By contacting the diffuser pipe 92 with the air deflector 94, the diffuser pipe 92 can blow inside the flow splitting housing 91, facilitating the movement of raw materials in some corner positions, thereby improving the cleanliness inside the diffuser pipe 92 and further ensuring the uniform dropping of raw materials.

[0031] During use, the rotating feeding frame 82 rotates driven by a power component, and the raw materials fall driven by the rotating feeding frame 82. The drying box 85 dries the flipped raw materials. When the raw materials enter the inside of the flow splitting housing 91, the coupling 95 rotates driven by a motor, the coupling 95 drives the rotating pushing frame 93 to rotate, and at the same time the coupling 95 drives the stirring frame 54 to rotate. The air deflector 94 conveys compressed air into the diffuser pipe 92. The diffuser pipe 92 blows the raw materials inside the flow splitting housing 91. The solution drops onto the filter mesh plate 62 for filtration. Part of the solution flows through the auxiliary cylinder 63, and the filtered solution is conveyed through the drainage plate 65. The raw materials enter the overflow recovery part 73 through the drainage plate 65 for collection. Embodiment

[0032] Please refer to Figures 1-8, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: a method for using an automatic polyacrylamide dissolving device. Step 1: Install the device, connect the water inlet pipe 6 to the dissolving device 5, so that water flows through the water inlet pipe 6 and is transported to the inside of the dissolving device 5. Connect the dissolving device 5 to the power supply and connect the dissolving device 5 to the external circulation pipeline 3; Step 2: Prepare the product through the dissolving cavity formed by the dissolving cylinder 51 and the sealing top cover 56. As the stirring frame 54 rotates driven by the motor, the solution inside the dissolving cylinder 51 is evenly mixed. Rotationally connect the dissolving cylinder 51 to the sealing top cover 56 and fixedly connect the dissolving cylinder 51 to the heating device 53, so that the heating device 53 heats the solution inside the dissolving cylinder 51; Step 3: Fix the heating element 532 on the partition sleeve 531 by using the clamping plate 536. As the heat conducting ring 533 transfers the heat generated by the heating element 532, it has the effect of increasing the heating range. Fix the heating element 532 to the clamping plate 536 and fix the clamping plate 536 to the partition sleeve 531; Step 4: Use the storage box 552 to store the raw materials. Slide the storage box 552 on the sealing housing 551, so that when the sealing housing 551 closes on the storage box 552, the raw materials inside are sealed. Connect the storage box 552 to the feeding pipe 554, so that the raw materials are transported driven by the feeding device 553 and are transported to the inside of the shunt device 555 through the feeding pipe 554; Step 5: Use the filter screen plate 62 to filter the dropped solution. As the filter screen plate 62 is inclined on the heat preservation sleeve 61 under the action of gravity, slidably connect the filter screen plate 62 to the heat preservation sleeve 61 and fixedly connect the heat preservation sleeve 61 to the drainage plate 65, so that the drainage plate 65 drains the dropped liquid. Fix the drainage plate 65 to the bearing bracket 64; Step 6: The solution flows through the recovery cavity formed by the reinforcement base 72 and the overflow recovery part 73, and the reinforcement base 72 supports the overflow recovery part 73. Fix the reinforcement base 72 to the extrusion ring 75 and fix the extrusion ring 75 to the gravity sensing box 74, so that the gravity sensing box 74 measures the pressure received by the extrusion ring 75; Step 7: The rotary feeding frame 82 rotates driven by the power part, so that the raw materials inside the feeding housing 81 are dropped by the rotary feeding frame 82. As the moving raw materials squeeze the elastic mounting plate 83, the elastic mounting plate 83 contracts. Fix the elastic mounting plate 83 to the feeding housing 81 and rotatably connect the feeding housing 81 to the rotary feeding frame 82; Step 8: Rotate the rotating push frame 93 driven by the coupling 95, and as the rotating push frame 93 rotates, push the raw materials inside the shunt housing 91, connect the air deflector 94 with the diffuser pipe 92, so that the diffuser pipe 92 blows the raw materials inside the shunt housing 91, and rotatably connect the rotating push frame 93 with the shunt housing 91.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special specification and limitation.

Claims

1. An automatic polyacrylamide dissolving device, comprising an installation base (2), characterized in that: Both sides of the bottom of the installation base (2) are fixedly connected with support columns (1). The middle position of the top of the installation base (2) is fixedly connected with a dissolving device (5). The right side of the top of the dissolving device (5) is communicated with a water inlet pipe (6). The middle part of the front of the dissolving device (5) is fixedly connected with an operation panel (4). The top of the installation base (2) is located on both sides of the dissolving device (5) and is fixedly connected with an external circulation pipeline (3). The top of the external circulation pipeline (3) is communicated with the dissolving device (5). The dissolving device (5) includes a dissolving cylinder (51). The top of the outer walls on both sides of the dissolving cylinder (51) is rotatably connected with a sealed top cover (56). The bottom of the sealed top cover (56) is fixedly connected with temperature control pipelines (52) on both sides of the dissolving cylinder (51). The top of the inner cavity of the sealed top cover (56) is fixedly connected with a material storage device (55). The middle position on the left side of the top of the material storage device (55) penetrates through the sealed top cover (56) and extends to the outside of the sealed top cover (56). The middle position of the bottom of the material storage device (55) is rotatably connected with a stirring frame (54). The bottom of the inner cavity of the dissolving cylinder (51) is fixedly connected with a heating device (53).

2. The automatic polyacrylamide dissolving equipment according to claim 1, wherein: The heating device (53) includes a partition sleeve (531). The top of the inner walls on both sides of the partition sleeve (531) is fixedly connected with clamping plates (536). The side of the clamping plate (536) away from the partition sleeve (531) is fixedly connected with a heating element (532). The bottom of the clamping plate (536) is fixedly connected with a heat conducting ring (533). The bottom of both sides of the partition sleeve (531) is fixedly connected with a filtering device (534). The bottom of the filtering device (534) is communicated with a strengthening device (535).

3. An automatic polyacrylamide dissolving device according to claim 1, characterized in that: The material storage device (55) includes a material storage box (552). The top of the outer walls on both sides of the material storage box (552) is slidably connected with a sealed housing (551). The middle part of the left outer wall of the material storage box (552) is fixedly connected with a fixing plate (556). The middle position of the bottom of the material storage box (552) is communicated with a feed pipe (554). The bottom of the feed pipe (554) is communicated with a flow dividing device (555). The top of the inner walls on both sides of the material storage box (552) is fixedly connected with a feeding device (553).

4. The automatic polyacrylamide dissolving equipment according to claim 2, wherein: The filtering device (534) includes an auxiliary cylinder (63). The top of the outer walls on both sides of the auxiliary cylinder (63) is slidably connected with a filter mesh plate (62). The position of the filter mesh plate (62) away from the auxiliary cylinder (63) is slidably connected with a heat preservation sleeve (61). The middle parts of the inner walls on both sides of the heat preservation sleeve (61) are fixedly connected with drainage plates (65). The bottom of the drainage plate (65) is fixedly connected with a bearing bracket (64). The inner walls on both sides of the bearing bracket (64) are fixedly connected with the auxiliary cylinder (63).

5. An automatic polyacrylamide dissolving device according to claim 2, characterized in that: The strengthening device (535) includes a reinforcement base (72). An overflow recovery member (73) communicates with the bottom of the inner cavity of the reinforcement base (72). On both sides of the overflow recovery member (73) at the top of the reinforcement base (72), there are strengthening rods (71) fixedly connected. On both sides of the overflow recovery member (73) at the bottom of the inner cavity of the reinforcement base (72), there are gravity induction boxes (74) fixedly connected. At the top of the gravity induction box (74), there is an extrusion ring (75) fixedly connected.

6. The automatic polyacrylamide dissolving equipment according to claim 3, characterized in that: The feeding device (553) includes a blanking housing (81). In the middle of the inner walls on both sides of the blanking housing (81), there is an elastic mounting plate (83) fixedly connected. In the middle of the side of the elastic mounting plate (83) away from the blanking housing (81), there is a rotary feeding frame (82) rotatably connected. The back of the rotary feeding frame (82) penetrates through the blanking housing (81). On both sides of the top of the blanking housing (81), there are drying boxes (85) fixedly connected. At the bottom of the outer walls on both sides of the blanking housing (81), there are fixing bodies (84) fixedly connected.

7. An automatic polyacrylamide dissolving device according to claim 3, characterized in that: The flow dividing device (555) includes a flow dividing housing (91). At the top of the inner cavity of the flow dividing housing (91), there is a coupling (95) rotatably connected. Both ends of the coupling (95) penetrate through the flow dividing housing (91) and extend to the outside of the flow dividing housing (91). At the bottom of the outer walls on both sides of the coupling (95), there are rotary pushing frames (93) rotatably connected. At the top of the rotary pushing frame (93) on both sides of the coupling (95), there are air deflectors (94) rotatably connected. In the middle of the outer sides of both sides of the air deflector (94), there are diffuser pipes (92) communicating.

8. An automatic polyacrylamide dissolving device according to claim 7, characterized in that: The top of the air deflector (94) is fixedly connected to the flow dividing housing (91), and the bottom of the rotary pushing frame (93) is rotatably connected to the flow dividing housing (91).

9. An automatic polyacrylamide dissolving device according to claim 5, characterized in that: The top of the overflow recovery member (73) penetrates through the reinforcement base (72) and extends to the outside of the reinforcement base (72), and the top of the extrusion ring (75) is fixedly connected to the reinforcement base (72).

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