CN210100422U

CN210100422U - A granulator equipment for polyacrylamide production

Info

Publication number: CN210100422U
Application number: CN201920772061.8U
Authority: CN
Inventors: 杨振宇; 周宝全; 燕文广; 李兆峰; 崔藏宝; 崔维娜; 杨春梅; 张会河
Original assignee: DONGYING HUAXING CHEMICAL CO LTD
Current assignee: DONGYING HUAXING CHEMICAL CO LTD
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-21
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a granulator equipment for polyacrylamide production, including the drum, the upper and lower port of drum is sealed, the coaxial solid fixed ring of lower part fixed mounting of drum periphery, gu fixed ring's bottom side bearing adapter sleeve is adorned in the top side of the circle box of drum lower part, circle box and drum center line collineation, the interior periphery of circle box and the periphery sliding contact cooperation of drum, the bottom surface of circle box and the bottom side sliding contact cooperation of drum, be equipped with adjusting device between circle box and the drum, adjusting device can make the circle box rotate and make circle box and drum relatively fixed along the axis of drum, first through-hole is seted up respectively to the lower part and the bottom side of drum periphery, the periphery of circle box and the first through-hole that the bottom side corresponds set up the second through-hole respectively, first through-hole respectively with the. The utility model discloses simple structure through setting up multiaspect extrusion orifice plate, makes extrusion ejection of compact speed increase to promote the efficiency of granulation, adopt thin steel wire to replace the blade, effectively avoided the glutinous effect of linking of polyacrylamide colloid to the blade.

Description

A granulator equipment for polyacrylamide production

Technical Field

The utility model belongs to granulation equipment field, specifically speaking are a granulator equipment for polyacrylamide production.

Background

With the rapid development of industries such as oil field exploitation, sewage treatment, paper making and the like, a large amount of polyacrylamide is needed

The transportation is convenient, the polyacrylamide colloid needs to be made into powder particles, and the granulator is used in the conversion process; but current polyacrylamide granulation is inefficient, will extrude into banding polyacrylamide colloid dissection granulation through the blade, glues the sword easily, and the fixed unable adjustment of diameter of granulation can't satisfy the actual demand, so I have designed a neotype granulator equipment that is used for polyacrylamide production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a granulator equipment for polyacrylamide production for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a granulator device for producing polyacrylamide comprises a cylinder, wherein the upper and lower ports of the cylinder are closed, a coaxial fixing ring is fixedly installed at the lower part of the periphery of the cylinder, a bottom side bearing of the fixing ring is connected and sleeved at the top side of a round box at the lower part of the cylinder in a connecting mode, the round box and the center line of the cylinder are collinear, the inner periphery of the round box is in sliding contact fit with the periphery of the cylinder, the bottom surface of the round box is in sliding contact fit with the bottom side of the cylinder, an adjusting device is arranged between the round box and the cylinder and can enable the round box to rotate along the axis of the cylinder and enable the round box and the cylinder to be relatively fixed, first through holes are respectively formed at the lower part and the bottom side of the periphery of the cylinder, second through holes are respectively formed at the periphery of the round box and the bottom side corresponding to the first through holes, the first through holes are respectively, the periphery of same vertical axis is connected to the bearing in the third through-hole respectively, the coaxial helical blade of middle part fixed mounting of vertical axis periphery, the lower extreme of the upper end fixed connection motor shaft of vertical axis, the bottom side of motor and the top side fixed connection of drum, the left side of the lower extreme fixed connection support on vertical axis right side, the lower extreme on the right side of drum is equipped with thin steel wire respectively with the right side of bottom side, the both ends of thin steel wire respectively with support fixed connection, the inboard of thin steel wire respectively with the periphery that the circle box corresponds, the bottom side is tangent, the dog-house is seted up to the left upper end of drum.

As mentioned above, the granulator equipment for producing polyacrylamide, the adjusting device comprises a threaded through hole arranged on the right side of the top side of the fixing ring, a bolt installed in the threaded through hole, a gear column which is coaxial with the bolt and fixedly connected with the lower end of the bolt, a ring gear which is coaxial with the bolt and fixedly installed on the upper end of the periphery of the round box, and the gear column is meshed with the ring gear.

When the top sides of the gear columns are in contact fit with the bottom sides of the fixing rings, the first through holes are not completely overlapped with the corresponding second through holes respectively, the polyacrylamide gel extrusion holes are closed at the moment, the bolts cannot be continuously screwed downwards when the thread termination lines at the upper ends of the bolts are in contact fit with the thread through holes, the first through holes are completely overlapped with the corresponding second through holes respectively, and the polyacrylamide gel extrusion holes are the largest at the moment.

According to the granulator equipment for producing polyacrylamide, the vertical shaft is divided into the upper shaft and the lower shaft which are coaxial, the lower end of the upper shaft is fixedly connected with the low-speed shaft of the coaxial speed reducer, the upper end of the lower shaft is fixedly connected with the high-speed shaft of the coaxial speed reducer, and the body of the coaxial speed reducer is fixedly connected with the bottom of the cylinder.

The granulator equipment for producing polyacrylamide is characterized in that a feeding funnel is fixedly arranged on the left side of the feeding port.

The utility model has the advantages that: the utility model discloses simple structure through setting up multiaspect extrusion orifice plate, makes extrusion ejection of compact speed increase to promote the efficiency of granulation, adopt thin steel wire to replace the blade, effectively avoided the glutinous effect of polyacrylamide colloid to the blade, can adjust the diameter that the polyacrylamide colloid extrudes simultaneously, thereby be convenient for make the granule of different diameters, can satisfy the market demand, be fit for promoting. When the utility model is used, the motor is powered on, the motor drives the spiral blade and the bracket to rotate through the vertical shaft respectively, the bracket drives the thin steel wire to rotate, the polyacrylamide colloid is thrown into the cylinder through the feed opening, the polyacrylamide colloid moves downwards under the action of the spiral blade, the spiral blade forms extrusion force to the polyacrylamide colloid at the bottom of the cylinder, the polyacrylamide colloid is extruded out of the cylinder and the round box through the first through hole and the second through hole to form a polyacrylamide colloid strip, the thin steel wire rotating along with the bracket can cut and granulate the polyacrylamide colloid strip, the round box can rotate along the axis of the cylinder through the adjusting device, so that the contact ratio of the first through hole and the second through hole is changed, and then the size of the polyacrylamide gel extrusion hole is changed, so that the diameter of the polyacrylamide gel strip is changed, and polyacrylamide particles with different thicknesses can be produced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of part i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A granulator device for producing polyacrylamide comprises a cylinder 1, wherein the upper and lower ports of the cylinder 1 are closed, the lower part of the periphery of the cylinder 1 is fixedly provided with a coaxial fixing ring 2, the bottom side bearing of the fixing ring 2 is connected and sleeved on the top side of a round box 3 at the lower part of the cylinder 1, the central line of the round box 3 is collinear with that of the cylinder 1, the inner periphery of the round box 3 is in sliding contact fit with the periphery of the cylinder 1, the bottom surface of the round box 3 is in sliding contact fit with the bottom side of the cylinder 1, an adjusting device 4 is arranged between the round box 3 and the cylinder 1, the adjusting device 4 can enable the round box 3 to rotate along the axis of the cylinder 1 and enable the round box 3 and the cylinder 1 to be relatively fixed, the lower part and the bottom side of the periphery of the cylinder 2 are respectively provided with a first through hole 5, the periphery of the round box 3 and the bottom side corresponding first through hole 5 are respectively provided, the bottom side of the round box 3, the third through holes 7 are respectively formed in the middles of the bottom side of the cylinder 1 and the top side of the cylinder 1, the peripheries of the same vertical shaft 8 are respectively connected in the third through holes 7 through bearings, coaxial helical blades 15 are fixedly installed in the middle of the periphery of the vertical shaft 8, the lower end of a rotating shaft of a motor 9 is fixedly connected to the upper end of the vertical shaft 8, the bottom side of the motor 9 is fixedly connected with the top side of the cylinder 1, the left side of a support 10 is fixedly connected to the lower end on the right side of the vertical shaft 8, thin steel wires 11 are respectively arranged on the lower end on the right side of the cylinder 1 and the right side of the bottom side, two ends of each thin steel wire 11 are respectively fixedly connected with the support 10, the inner side. The utility model discloses simple structure through setting up multiaspect extrusion orifice plate, makes extrusion ejection of compact speed increase to promote the efficiency of granulation, adopt thin steel wire to replace the blade, effectively avoided the glutinous effect of polyacrylamide colloid to the blade, can adjust the diameter that the polyacrylamide colloid extrudes simultaneously, thereby be convenient for make the granule of different diameters, can satisfy the market demand, be fit for promoting. When the utility model is used, the motor 9 is powered on, the motor 9 respectively drives the spiral blade 15 through the vertical shaft 8, the support 10 rotates, the support 10 drives the thin steel wire 11 to rotate, the polyacrylamide colloid is thrown into the cylinder 1 through the feed opening 12, the polyacrylamide colloid moves downwards under the action of the spiral blade 10, the spiral blade 10 forms extrusion force to the polyacrylamide colloid at the bottom of the cylinder 1, the polyacrylamide colloid is extruded out of the cylinder 1 and the round box 3 through the first through hole 5 and the second through hole 6 to form a polyacrylamide colloid strip, the thin steel wire 11 rotating along with the support 10 can cut and granulate the polyacrylamide colloid strip, the round box 3 can rotate along the axis of the cylinder 1 through the adjusting device 4, thereby the coincidence degree of the first through hole 5 and the second through hole 6 is changed, further the size of the polyacrylamide colloid extrusion hole is changed, the diameter of the polyacrylamide colloid strip is changed, thereby being capable of producing polyacrylamide particles with different thicknesses.

Specifically, as shown in the figure, the adjusting device 4 according to the present embodiment includes a threaded through hole 41 opened on the right side of the top side of the fixing ring 2, a bolt 42 is installed in the threaded through hole 41, the lower end of the bolt 42 is fixedly connected to the upper end of a coaxial gear column 43, a coaxial ring gear 44 is fixedly installed on the upper end of the periphery of the round box 3, and the gear column 43 is engaged with the ring gear 44. The rotating bolt 42 drives the gear column 43 to rotate, the gear column 43 drives the round box 3 to rotate through the ring gear 44, so that the first through holes 5 are respectively staggered with the corresponding second through holes 6, and the size of the polyacrylamide gel extrusion holes is changed.

Specifically, as shown in the figure, when the top side of the gear column 43 described in this embodiment contacts and mates with the bottom side of the fixing ring 2, the first through holes 5 do not completely overlap with the corresponding second through holes 6, at this time, the polyacrylamide gel extrusion holes are closed, when the thread termination line at the upper end of the bolt 42 contacts and mates with the thread through hole 41, the bolt 42 cannot be continuously screwed downward, the first through holes 5 completely overlap with the corresponding second through holes 6, and at this time, the polyacrylamide gel extrusion holes are the largest. The overlapping condition between the first through holes 5 and the corresponding second through holes 6 can be adjusted by screwing the bolts 42, so that the size of the polyacrylamide gel extrusion holes can be adjusted conveniently.

Further, as shown in the figure, the vertical shaft 8 according to the embodiment is divided into an upper shaft 81 and a lower shaft 82 which are coaxial, the lower end of the upper shaft 81 is fixedly connected with the low-speed shaft of the coaxial speed reducer 13, the upper end of the lower shaft 82 is fixedly connected with the high-speed shaft of the coaxial speed reducer 13, and the body of the coaxial speed reducer 13 is fixedly connected with the bottom of the cylinder 1. The upper shaft 81 drives the lower shaft 82 to rotate rapidly after being accelerated by the coaxial speed reducer 13, so that particles produced by the granulator are smaller.

Furthermore, as shown in the drawings, a feeding funnel 14 is fixedly installed at the left side of the feeding port 12 in the embodiment. The feeding funnel 14 is convenient for feeding materials into the feeding port 12, and the use experience of a user is increased.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A granulator equipment for producing polyacrylamide is characterized in that: comprises a cylinder (1), the upper and lower ports of the cylinder (1) are closed, the lower part of the periphery of the cylinder (1) is fixedly provided with a coaxial fixing ring (2), the bottom side bearing of the fixing ring (2) is connected with the top side of a round box (3) at the lower part of the cylinder (1) in a connecting way, the central lines of the round box (3) and the cylinder (1) are collinear, the inner periphery of the round box (3) is matched with the periphery of the cylinder (1) in a sliding contact way, the bottom surface of the round box (3) is matched with the bottom side of the cylinder (1) in a sliding contact way, an adjusting device (4) is arranged between the round box (3) and the cylinder (1), the adjusting device (4) can enable the round box (3) to rotate along the axis of the cylinder (1) and enable the round box (3) and the cylinder (1) to be relatively fixed, the lower part and the bottom side of the periphery of the cylinder (1) are respectively provided with a first through, the first through holes (5) are collinear with the central lines of the corresponding second through holes (6) respectively and have the same diameter, the bottom side of the circular box (3), the middle of the bottom side of the cylinder (1) and the top side of the cylinder (1) are provided with third through holes (7), the third through holes (7) are internally and respectively connected with the periphery of the same vertical shaft (8) through bearings, the middle part of the periphery of the vertical shaft (8) is fixedly provided with coaxial helical blades (15), the upper end of the vertical shaft (8) is fixedly connected with the lower end of a rotating shaft of a motor (9), the bottom side of the motor (9) is fixedly connected with the top side of the cylinder (1), the lower end on the right side of the vertical shaft (8) is fixedly connected with the left side of a support (10), the lower end on the right side of the cylinder (1) and the right side of the bottom side are respectively provided with thin steel wires (11), the two ends of the thin steel wires (11) are, The bottom side is tangent, and the upper end of the left side of the cylinder (1) is provided with a feeding port (12).

2. The pelletizer apparatus as claimed in claim 1, wherein: adjusting device (4) including offering in fixed ring (2) top side right side screw thread through-hole (41), screw thread through-hole (41) internal thread construction bolt (42), the upper end of the coaxial gear post (43) of lower extreme fixed connection of bolt (42), the coaxial ring gear of upper end fixed mounting (44) of circle box (3) periphery, gear post (43) and ring gear (44) meshing cooperation.

3. The pelletizer apparatus as claimed in claim 2, wherein: when the top side of gear post (43) and the bottom side contact cooperation of solid fixed ring (2), first through-hole (5) do not coincide with corresponding second through-hole (6) completely respectively, the polyacrylamide colloid extrudes the hole and seals this moment, and when the screw thread termination line of bolt (42) upper end and screw thread through-hole (41) contact cooperation, can't continue to twist bolt (42) downwards, first through-hole (5) coincide with corresponding second through-hole (6) completely respectively, and the polyacrylamide colloid extrudes the hole the biggest this moment.

4. The pelletizer apparatus as claimed in claim 1, wherein: the vertical shaft (8) is divided into an upper shaft (81) and a lower shaft (82) which are coaxial, the lower end of the upper shaft (81) is fixedly connected with a low-speed shaft of the coaxial speed reducer (13), the upper end of the lower shaft (82) is fixedly connected with a high-speed shaft of the coaxial speed reducer (13), and a body of the coaxial speed reducer (13) is fixedly connected with the bottom of the cylinder (1).

5. The pelletizer apparatus as claimed in claim 1, wherein: a feeding funnel (14) is fixedly arranged at the left side of the feeding port (12).