CN222258815U - A preparation device for polyacrylamide with sterilization, drainage assistance and anti-swelling functions - Google Patents

Abstract

The utility model relates to the technical field of polyacrylamide preparation, in particular to a preparation device for polyacrylamide with sterilization, drainage assisting and expansion preventing effects, which comprises a first motor, a portal frame and a sampling mechanism, wherein an installation seat and a stirring tank are arranged below the portal frame, a second motor is arranged above the installation seat, a winding rod is arranged at the output end of the second motor, a connecting belt is arranged on the winding rod, the sampling mechanism comprises a sampler, an adjusting plate, two clamping plates and an L-shaped plate, a placing seat is arranged at the other end of the adjusting plate, springs are arranged on the inner sides of the two clamping plates, two fixing blocks are arranged on two sides of the L-shaped plate, the sampler is in contact with the placing seat, the two clamping plates are respectively in rotary connection with the corresponding fixing blocks, the two clamping plates are respectively abutted against the sampler, the L-shaped plate is fixedly connected with the connecting belt, and the sampler is clamped by the clamping plates, so that the dismounting speed of the sampler is improved.

Description

Preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects

Technical Field

The utility model relates to the technical field of polyacrylamide preparation, in particular to a preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects.

Background

Polyacrylamide (PAM) is a linear high molecular polymer. The glass-state solid is hard at normal temperature, and the products include glue solution, latex, white powder particles, translucent beads, flakes and the like. The heat stability is good, the water-soluble polymer can be dissolved in water according to any proportion, the aqueous solution is uniform and transparent liquid, and the viscosity of the solution is reduced due to slow degradation of the polymer after long-term storage, especially when the storage and transportation conditions are poor. The polyacrylamide is used as a lubricant, a suspending agent, a clay stabilizer, an oil displacement agent, a fluid loss agent and a thickening agent, is widely applied to drilling, acidification, fracturing, water plugging, well cementation, secondary oil recovery and tertiary oil recovery, is an extremely important oilfield chemical, and needs to detect the mixing degree of the polyacrylamide and water in preparation to check whether the mixing degree meets the standard.

The prior art patent CN216207792U discloses a sampling device convenient to adjust for preparing polyacrylamide, which comprises a portal frame and an installation seat, wherein the portal frame consists of two vertical plates and a transverse plate, the tops of the two vertical plates are connected through the transverse plate, the installation seat is installed at the bottom of one of the vertical plates, an adjusting mechanism is installed on the installation seat, a threaded rod is horizontally installed between the two vertical plates through a rotating shaft, a connecting block is sleeved on the surface of the threaded rod, two second installation plates are installed at the bottom of the connecting block, the adjusting mechanism comprises an adjusting component and a measuring component, the measuring component is installed on one side of the adjusting component, the adjusting component comprises two first installation plates, a winding rod, a first motor, a connecting belt, a pulley and a sampler, the two first installation plates are parallelly installed at the top of the installation seat, the winding rod is installed between the two first installation plates through the rotating shaft, and the first motor is installed on the surface of one of the first installation plates, so that the sampling device is convenient to adjust.

However, in the above prior art, since the connection between the sampler and the connecting belt is generally performed by binding, the connection mode is too troublesome when the sampler is disassembled and assembled, thereby being inconvenient for quick removal or installation of the sampler.

Disclosure of utility model

The utility model aims to provide a preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects, and aims to solve the technical problems that in the prior art, the sampler and a connecting belt are connected through binding, and when the sampler is disassembled and assembled, the connecting mode is too troublesome, so that the sampler is inconvenient to quickly take down or install.

In order to achieve the above purpose, the preparation device of the polyacrylamide with sterilization, drainage assisting and expansion preventing effects comprises a first motor, a portal frame and a sampling mechanism, wherein the output end of the first motor is provided with a threaded rod, the threaded rod is provided with a pulley mechanism, a mounting seat and a stirring tank are arranged below the portal frame, a graduated scale and a second motor are arranged above the mounting seat, the output end of the second motor is provided with a winding rod, the winding rod is provided with a connecting belt, a positioning plate is arranged between the connecting belt and the graduated scale, the connecting belt is in contact with the pulley mechanism, sleeved on the pulley mechanism, the first motor is fixedly connected with the portal frame and is positioned on one side of the threaded rod, the sampling mechanism comprises a sampler, two clamping plates and L-shaped plates, one end of each of the two clamping plates is provided with a thread groove, the other end of each clamping plate is provided with a placing seat, the inner sides of the two clamping plates are provided with a spring block, the L-shaped clamping plates are symmetrically arranged on the two sides of each clamping plate and are in contact with the two corresponding adjusting seat, the two clamping plates are in contact with each other, the two clamping plates are respectively arranged on the two sides of the adjusting seat are in the thread groove, the two clamping plates are in contact with each other, the two clamping plates are in the thread groove, the two clamping plates are respectively connected with the two clamping plates, the two clamping plates are respectively in contact with each other, and the two clamping plates are respectively arranged on the two sides, the L-shaped plate is fixedly connected with the connecting belt and is positioned at one end of the connecting belt.

The clamping plate comprises an anti-slip pad, a positioning column and a clamping plate body, wherein the anti-slip pad is fixedly connected with the clamping plate body and is positioned at the inner side of the clamping plate body, the anti-slip pad and the sampler are mutually propped against each other and positioned at the outer side of the sampler, the positioning column is fixedly connected with the clamping plate and positioned at the other inner side of the clamping plate body, the spring is sleeved on the positioning column, and the clamping plate body is rotationally connected with the corresponding fixing block and positioned between the two fixing blocks.

The adjusting piece comprises a rotating ring, a knob and an adjusting rod, wherein threads are arranged on the adjusting rod, the rotating ring is fixedly connected with the adjusting rod and is located at one end of the adjusting rod, the rotating ring is further connected with the L-shaped plate in a rotating mode and located in the L-shaped plate and is further located above the adjusting groove, the knob is fixedly connected with the adjusting rod and located above the adjusting rod, the adjusting rod is rotatably connected with the L-shaped plate and located in the adjusting groove and penetrates through the L-shaped plate, and the adjusting rod is further connected with the adjusting plate in a threaded mode and located in the threaded groove.

The preparation device of the polyacrylamide with the sterilization, drainage assisting and expansion preventing effects further comprises a stirring mechanism, and the stirring mechanism is arranged above the stirring tank.

The stirring mechanism comprises a plurality of stirring shafts, a rotating shaft and a stirring motor, wherein the stirring shafts are respectively fixedly connected with the rotating shaft and are positioned on the outer side of the rotating shaft, the rotating shaft is in transmission connection with the stirring motor and is positioned at the output end of the stirring motor, the stirring motor is fixedly connected with the stirring tank and is positioned above the stirring tank, and the stirring shafts and the rotating shaft are positioned in the stirring tank.

The pulley mechanism comprises a pulley body, two mounting plates and a connecting block, wherein the pulley body is in rotary connection with the corresponding mounting plates, is positioned between the two mounting plates, is in contact with the pulley body, is sleeved on the pulley body, is fixedly connected with the connecting block, is positioned below the connecting block, is in threaded connection with the threaded rod, and is sleeved on the threaded rod.

The utility model relates to a preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects, which comprises a first motor, a portal frame and a sampling mechanism, wherein the output end of the first motor is provided with a threaded rod, a pulley mechanism is arranged on the threaded rod, the lower part of the portal frame is provided with a mounting seat and a stirring tank, a graduated scale and a second motor are arranged above the mounting seat, the output end of the second motor is provided with a winding rod, the winding rod is provided with a connecting belt, the sampling mechanism comprises a sampler, an adjusting plate, two clamping plates and an L-shaped plate, the other end of the adjusting plate is provided with a placing seat, springs are arranged on the inner sides of the two clamping plates, two fixing blocks are arranged on two sides of the L-shaped plate, one end of the L-shaped plate is provided with an adjusting piece, the sampler is in contact with the placing seat, the adjusting plate is in sliding connection with the L-shaped plate, the adjusting piece is in threaded connection with the adjusting plate, the two clamping plates are respectively in rotational connection with the corresponding fixing blocks, the two clamping plates are respectively connected with the clamping plates, the two clamping plates are respectively in a clamping manner, and the sampling belt is mutually connected with the clamping plates in a clamping manner, and the sampling belt is mutually clamped by the clamping plates.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the utility model taken along line A-A of fig. 1.

Fig. 3 is a three-dimensional perspective view of a sampling mechanism in a first embodiment of the present utility model.

Fig. 4 is a front view of the sampling mechanism in the first embodiment of the present utility model.

Fig. 5 is a cross-sectional view of the utility model taken along line B-B of fig. 4.

Fig. 6 is a cross-sectional view of the utility model taken along line C-C of fig. 4.

Fig. 7 is a three-dimensional perspective view of a second embodiment of the present utility model.

Fig. 8 is a side view of a second embodiment of the present utility model.

Fig. 9 is a cross-sectional view of the utility model taken along line D-D of fig. 8.

101-First motor, 102-portal frame, 103-threaded rod, 104-pulley mechanism, 105-mount, 106-agitator tank, 107-scale, 108-second motor, 109-winding reel, 110-connecting band, 111-locating plate, 112-sampler, 113-adjusting plate, 114-L-shaped plate, 115-thread groove, 116-placement seat, 117-spring, 118-fixed block, 119-adjusting groove, 120-non-slip pad, 121-locating column, 122-splint body, 123-rotating ring, 124-knob, 125-adjusting rod, 201-agitator shaft, 202-rotating shaft, 203-agitator motor, 204-pulley body, 205-mount plate, 206-connecting block.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment:

Referring to fig. 1 to 6, fig. 1 is a front view of a first embodiment of the present utility model, fig. 2 is a cross-sectional view taken along line A-A in fig. 1, fig. 3 is a three-dimensional perspective view of a sampling mechanism in the first embodiment of the present utility model, fig. 4 is a front view of the sampling mechanism in the first embodiment of the present utility model, fig. 5 is a cross-sectional view taken along line B-B in fig. 4, and fig. 6 is a cross-sectional view taken along line C-C in fig. 4.

The utility model provides a preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects, which comprises a first motor 101, a portal frame 102 and a sampling mechanism, wherein the sampling mechanism comprises a sampler 112, an adjusting plate 113, two clamping plates and an L-shaped plate 114, the clamping plates comprise an anti-slip pad 120, a locating column 121 and a clamping plate body 122, and the adjusting piece comprises a rotating ring 123, a knob 124 and an adjusting rod 125.

For the present embodiment, the output end of the first motor 101 is provided with a threaded rod 103, the threaded rod 103 is provided with a pulley mechanism 104, the lower part of the gantry 102 is provided with a mounting seat 105 and a stirring tank 106, the upper part of the mounting seat 105 is provided with a graduated scale 107 and a second motor 108, the output end of the second motor 108 is provided with a winding rod 109, the winding rod 109 is provided with a connecting belt 110, a positioning plate 111 is arranged between the connecting belt 110 and the graduated scale 107, the connecting belt 110 is in contact with the pulley mechanism 104 and sleeved on the pulley mechanism 104, the first motor 101 is fixedly connected with the gantry 102 and positioned on one side of the gantry 102, the threaded rod 103 is positioned in the gantry 102, and the inside of the stirring tank 106 is filled with polyacrylamide and water according to a proper proportion from a feed inlet, the pulley mechanism 104 is driven to move by the first motor 101, the second motor 108 is started to drive the winding rod 109 to rotate, the winding rod 109 drives the connecting belt 110 to stretch, the sampler 112 descends and enters the stirring tank 106 from the feeding hole under the action of the pulley mechanism 104, meanwhile, when the connecting belt 110 stretches, the connecting belt 110 drives the positioning plate 111 to move upwards, as the positioning plate 111 is in sliding connection with the graduated scale 107, one end of the positioning plate 111 connected with the graduated scale 107 slides upwards when moving upwards, a worker can accurately adjust the position of the sampler 112 in the stirring tank 106 according to the positions of the positioning plate 111 and the graduated scale 107, sample solution in the stirring tank 106, and start the second motor 108 again, the sampler 112 is lifted and separated from the stirring tank 106, the first motor 101 is started, the sampler 112 is adjusted to a proper position, the second motor 108 is started, and the sampler 112 is slowly lowered, so that sampling is completed.

The utility model provides a sampling device, including L-shaped plate 114, adjusting plate 113, spring 117, L-shaped plate 114's both sides all are provided with two fixed blocks 118, L-shaped plate 114's one end is provided with the regulating part, L-shaped plate 114's the other end has regulating groove 119, sampler 112 with place the seat 116 and be located place the top of seat 116, adjusting plate 113 with L-shaped plate 114 sliding connection, and be located in regulating groove 119, just the regulating part with adjusting plate 113 threaded connection, and be located the screw groove 115, two splint respectively with corresponding fixed block 118 rotates to be located two between the fixed block 118, two splint still respectively with sampler 112 supports each other and hold, and the symmetry set up in the outside of sampler 112, L-shaped plate 114 with connecting band 110 fixed connection, and be located the connecting band 110 the top, and thus can also be convenient for the same height can be carried out simultaneously to sample device 112 through regulating part 113 with the same diameter can not be carried out to the setting up and down the setting device.

Secondly, the anti-slip pad 120 is fixedly connected with the clamping plate body 122 and is located at an inner side of the clamping plate body 122, the anti-slip pad 120 and the sampler 112 are mutually propped against and located at an outer side of the sampler 112, the positioning column 121 is fixedly connected with the clamping plate and located at another inner side of the clamping plate body 122, the spring 117 is sleeved on the positioning column 121, the clamping plate body 122 is rotatably connected with the corresponding fixing block 118 and located between the two fixing blocks 118, the anti-slip pad 120 can be used for conveniently protecting the outer side of the sampler 112, and the positioning column 121 can prevent the spring 117 from displacement.

Again, the adjusting rod 125 is provided with a thread, the rotating ring 123 is fixedly connected with the adjusting rod 125 and is located at one end of the adjusting rod 125, the rotating ring 123 is further rotatably connected with the L-shaped plate 114 and is located in the L-shaped plate 114 and is further located above the adjusting groove 119, the knob 124 is fixedly connected with the adjusting rod 125 and is located above the adjusting rod 125, the adjusting rod 125 is rotatably connected with the L-shaped plate 114 and is located in the adjusting groove 119 and penetrates through the L-shaped plate 114, the adjusting rod 125 is further in threaded connection with the adjusting plate 113 and is located in the thread groove 115, the adjusting rod 125 can be limited to horizontally move through the rotating ring 123, so that the adjusting rod 125 can adjust the length of the adjusting plate 113, and the knob 124 can facilitate rotating the adjusting rod 125.

When the utility model is used for installing the sampler 112, the knob 124 is rotated to enable the adjusting rod 125 to adjust the length of the adjusting plate 113, so that the space between the L-shaped plate 114 and the placing plate can accommodate the sampler 112, the two clamping plate bodies 122 are pressed again to enlarge the size capable of being placed in the sampler 112, the sampler 112 is placed between the two clamping plate bodies 122 and is positioned on the placing seat 116, at the moment, the two clamping plate bodies 122 are loosened, the two clamping plate bodies 122 are acted by the springs 117, the anti-slip pads 120 on the two clamping plate bodies 122 are abutted against the sampler 112, so that the installation of the sampler 112 is completed, and when the sampler is required to be taken out, the sampler 112 can be taken out by pressing the two clamping plate bodies 122.

The second embodiment is:

On the basis of the first embodiment, please refer to fig. 7-9, wherein fig. 7 is a three-dimensional perspective view of a second embodiment of the present utility model, fig. 8 is a side view of the second embodiment of the present utility model, and fig. 9 is a cross-sectional view of the present utility model taken along line D-D in fig. 8.

The utility model provides a preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects, which also comprises a stirring mechanism, wherein the stirring mechanism comprises a plurality of stirring shafts 201, a rotating shaft 202 and a stirring motor 203, and the pulley mechanism 104 comprises a pulley body 204, two mounting plates 205 and a connecting block 206.

For this embodiment, the stirring mechanism is disposed above the stirring tank 106, and the stirring mechanism can be used to stir the raw materials in the stirring tank 106 conveniently, so as to accelerate the mixing efficiency.

Wherein, a plurality of (mixing) shafts 201 respectively with pivot 202 fixed connection, and be located the outside of pivot 202, pivot 202 with agitator motor 203 transmission is connected, and is located agitator motor 203's output, agitator motor 203 with agitator tank 106 fixed connection, and be located agitator tank 106's top, just (mixing) shaft 201 with pivot 202 is located agitator tank 106 is internal, through agitator motor 203 can be convenient for to the pivot 202 carries out the transmission, thereby makes pivot 202 drive a plurality of (mixing) shaft 201 stirs the raw materials, and then accelerates mixed efficiency.

Secondly, the pulley body 204 is rotatably connected with the corresponding mounting plates 205, and is located between the two mounting plates 205, and the connecting belt 110 is in contact with the pulley body 204, and is sleeved on the pulley body 204, the two mounting plates 205 are respectively fixedly connected with the connecting block 206, and are located below the connecting block 206, the connecting block 206 is in threaded connection with the threaded rod 103, and is sleeved on the threaded rod 103, the connecting belt 110 can be conveniently guided and supported through the pulley body 204, the mounting plates 205 can be conveniently supported the pulley body 204, the connecting block 206 is in threaded connection with the threaded rod 103, and the position of the pulley body 204 can be conveniently adjusted.

By using the preparation device of polyacrylamide with sterilization, drainage assisting and expansion preventing effects in this embodiment, the stirring motor 203 can be used for conveniently driving the rotating shaft 202, so that the rotating shaft 202 drives a plurality of stirring shafts 201 to stir raw materials, so as to accelerate the mixing efficiency, the pulley body 204 can be convenient for guiding and supporting the connecting belt 110, the mounting plate 205 can be convenient for supporting the pulley body 204, and the connecting block 206 is in threaded connection with the threaded rod 103, so that the position of the pulley body 204 can be conveniently adjusted.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a collection disinfects, helps row and preparation facilities of expansion prevention efficiency polyacrylamide, includes first motor and portal frame, the output of first motor is provided with the threaded rod, be provided with pulley mechanism on the threaded rod, the below of portal frame is provided with mount pad and agitator tank, the top of mount pad is provided with scale and second motor, the output of second motor is provided with the reel pole, be provided with the connecting band on the reel pole, the connecting band with be provided with the locating plate between the scale, the connecting band with pulley mechanism contacts each other, and the cover is located on the pulley mechanism, first motor with portal frame fixed connection, and be located one side of portal frame, and the threaded rod is located in the portal frame, its characterized in that,

The device also comprises a sampling mechanism;

The sampling mechanism comprises a sampler, an adjusting plate, two clamping plates and an L-shaped plate, wherein a thread groove is formed in one end of the adjusting plate, a placing seat is formed in the other end of the adjusting plate, two springs are arranged on the inner sides of the clamping plates, two fixing blocks are arranged on two sides of the L-shaped plate, an adjusting piece is arranged on one end of the L-shaped plate, the adjusting groove is formed in the other end of the L-shaped plate, the sampler is in contact with the placing seat and is located above the placing seat, the adjusting plate is in sliding connection with the L-shaped plate and is located in the adjusting groove, the adjusting piece is in threaded connection with the adjusting plate and is located in the thread groove, two clamping plates are respectively connected with the corresponding fixing blocks in a rotating mode and are located between the two fixing blocks, the two clamping plates are respectively propped against the sampler and are symmetrically arranged on the outer side of the sampler, and the L-shaped plate is fixedly connected with the connecting belt and is located at one end of the connecting belt.

2. The preparation device of the polyacrylamide with sterilization, drainage-assisting and expansion-preventing effects according to claim 1, which is characterized in that,

The clamping plate comprises an anti-slip pad, a positioning column and a clamping plate body, wherein the anti-slip pad is fixedly connected with the clamping plate body and is positioned at one inner side of the clamping plate body, the anti-slip pad is mutually propped against the sampler and is positioned at the outer side of the sampler, the positioning column is fixedly connected with the clamping plate and is positioned at the other inner side of the clamping plate body, the spring is sleeved on the positioning column, and the clamping plate body is rotationally connected with the corresponding fixing block and positioned between the two fixing blocks.

3. The preparation device of the polyacrylamide with sterilization, drainage-assisting and expansion-preventing effects according to claim 2, which is characterized in that,

The adjusting piece comprises a rotating ring, a knob and an adjusting rod, wherein threads are arranged on the adjusting rod, the rotating ring is fixedly connected with the adjusting rod and is located at one end of the adjusting rod, the rotating ring is further rotatably connected with the L-shaped plate and is located in the L-shaped plate and is further located above the adjusting groove, the knob is fixedly connected with the adjusting rod and is located above the adjusting rod, the adjusting rod is rotatably connected with the L-shaped plate and is located in the adjusting groove and penetrates through the L-shaped plate, and the adjusting rod is further in threaded connection with the adjusting plate and is located in the threaded groove.

4. The preparation device of the polyacrylamide with sterilization, drainage-assisting and expansion-preventing effects according to claim 3, which is characterized in that,

The preparation device of the polyacrylamide with the sterilization, drainage assisting and expansion preventing effects further comprises a stirring mechanism, and the stirring mechanism is arranged above the stirring tank.

5. The preparation device of the polyacrylamide with sterilization, drainage-assisting and anti-swelling effects according to claim 4, which is characterized in that,

The stirring mechanism comprises a plurality of stirring shafts, a rotating shaft and a stirring motor, wherein the stirring shafts are respectively fixedly connected with the rotating shaft and are positioned on the outer side of the rotating shaft, the rotating shaft is in transmission connection with the stirring motor and is positioned at the output end of the stirring motor, the stirring motor is fixedly connected with the stirring tank and is positioned above the stirring tank, and the stirring shafts and the rotating shaft are positioned in the stirring tank.

6. The preparation device of the polyacrylamide with sterilization, drainage-assisting and anti-swelling effects according to claim 5, which is characterized in that,

The pulley mechanism comprises a pulley body, two mounting plates and a connecting block, wherein the pulley body is in rotary connection with the corresponding mounting plates, is positioned between the two mounting plates, is in mutual contact with the pulley body and is sleeved on the pulley body, the two mounting plates are respectively fixedly connected with the connecting block and are positioned below the connecting block, and the connecting block is in threaded connection with the threaded rod and is sleeved on the threaded rod.