CN219926606U - Polymerization furnace suitable for MPP production - Google Patents

Abstract

The utility model belongs to the technical field of polymerization furnaces and discloses a polymerization furnace suitable for MPP production, which comprises an inner bin, an inner material cleaning component and an outer material cleaning component, wherein a processing chamber and a transmission shaft are arranged in the inner bin, the inner material cleaning component acts on materials on the transmission shaft, the outer material cleaning component acts on the materials on the inner wall of the processing chamber, the inner material cleaning component comprises a vibration groove, a rotating shaft and a rotating plate, the vibration groove is formed in the transmission shaft at equal intervals, the vibration groove, the rotating shaft, the rotating plate and the like are arranged.

Description

Polymerization furnace suitable for MPP production

Technical Field

The utility model belongs to the technical field of polymerization furnaces, and particularly relates to a polymerization furnace suitable for MPP production.

Background

At present when producing MPP pipeline, need through using the polymeric furnace, with the fusion of multiple MPP raw and other materials heating with promote material property, but the modified polypropylene that contains in the MPP raw and other materials has certain viscidity after the heating, very easily attach on the inner wall of polymeric furnace or transmission shaft, form the storehouse wall knot wall of certain size on the inner wall of polymeric furnace after the heating, when reducing equipment heating efficiency, also greatly increased the cost of production, the inside clearance subassembly that does not set up of current vast majority polymeric furnace, need the manual clearance of entering equipment inside when coping storehouse wall knot wall, clearance efficiency is lower, so designed the polymeric furnace that is applicable to MPP production for very easily form storehouse wall knot wall at polymeric furnace inner wall or transmission shaft after solving raw and other materials heating problem.

Disclosure of Invention

The utility model aims to provide a polymerization furnace suitable for MPP production, so as to solve the problem that raw materials proposed in the background art are easily attached to the inner wall of the polymerization furnace or a transmission shaft to form a bin wall and a wall after being heated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polymerization furnace suitable for MPP production includes interior storehouse, interior clear material subassembly and outer clear material subassembly, the inside in interior storehouse is provided with processing chamber and transmission shaft, interior clear material subassembly acts on the epaxial material of transmission, outer clear material subassembly acts on the material on the processing chamber inner wall.

Preferably, the inner material cleaning component comprises a vibration groove, a rotating shaft and a rotating plate, wherein the vibration groove is formed in the transmission shaft at equal intervals, the vibration groove is of a semicircular structure, the rotating shaft is arranged in the vibration groove, the rotating shaft and a central shaft of the vibration groove are kept horizontal, the rotating shaft penetrates through one end of the rotating plate, and the distance between one end of the rotating plate, which is far away from the rotating shaft, and the rotating shaft is smaller than the radius of the vibration groove.

Preferably, a balancing weight is installed in the rotating plate.

Preferably, the outer clear material subassembly includes shell, electromagnetic shaker, top cap, feed inlet and discharge gate, the storehouse in the half parcel of shell, the equidistant symmetrical mounting of electromagnetic shaker is in the bottom in storehouse and with shell inner wall connection, the top cap is located in storehouse top to form airtight environment with the shell, feed inlet and discharge gate have been seted up respectively for the position of top cap and shell to the pan feeding pipe and the discharge pipe in storehouse.

Preferably, screws are symmetrically arranged at the tops of two ends of the top cover, the screws penetrate through the top cover and are embedded into the shell, and the calibers of the feed inlet and the discharge outlet are larger than those of the feed pipe and the discharge pipe.

Preferably, the bottom of shell is provided with connecting piece and support column respectively, the connecting piece is connected with the shell, and the shock attenuation groove has been seted up to the lower terminal surface of connecting piece, shock attenuation groove internally mounted has the shock pad, the up end of shock pad and support column is connected.

Compared with the prior art, the utility model has the beneficial effects that:

(1) When the utility model is used, the rotation of the transmission shaft drives the vibration groove to rotate, so that the rotation plate rotates together with the vibration groove, and when the rotation angle exceeds 90 degrees, the rotation plate rotates on the rotation shaft by itself under the action of gravity and impacts the inner wall of the vibration groove, so that the transmission shaft vibrates and a certain wall is vibrated, and the problem that the wall of a bin wall is formed on the transmission shaft of the polymerization furnace easily after raw materials are heated is solved.

(2) The utility model is provided with the vibrators, the shell, the shock pad and the like, when the inner wall is required to be cleaned, the whole inner bin is driven to vibrate by the vibrators, the generated vibration cleans the junction wall on the inner wall, the shock pad reduces the influence of the vibration on the support column, the overall stability of the equipment is ensured, the cleaning effect of the equipment is improved, and the problem that the raw materials are easily attached to the inner wall of the polymerization furnace to form the bin wall junction wall after being heated is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a drive shaft of the present utility model;

fig. 3 is an enlarged view at a in fig. 1;

in the figure: 1. a top cover; 2. a feed inlet; 3. an inner bin; 4. a vibration tank; 5. a transmission shaft; 6. a discharge port; 7. a support column; 8. a damping groove; 9. a vibrator; 10. a shock pad; 11. a housing; 12. balancing weight; 13. a rotating plate; 14. a rotation shaft; 15. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides a polymerization furnace suitable for MPP production includes interior storehouse 3, interior clear material subassembly and outer clear material subassembly, the inside of interior storehouse 3 is provided with processing chamber and transmission shaft 5, interior clear material subassembly acts on the material on the transmission shaft 5, outer clear material subassembly acts on the material on the processing chamber inner wall, interior clear material subassembly includes vibrations groove 4, rotation axis 14 and rotor plate 13, vibrations inslot 4 equidistant setup in transmission shaft 5, and vibrations groove 4 is semi-circular structure, rotation axis 14 sets up in vibrations groove 4, and rotation axis 14 keeps the level with vibrations groove 4 center pin, rotation axis 14 runs through rotor plate 13 one end, the distance between rotation axis 14 one end and the rotation axis 14 is less than the radius of vibrations groove 4 in rotor plate 13, install balancing weight 12 in the rotor plate 13.

Through the technical scheme: when the vibration device is used, the vibration groove 4 is driven to rotate by the rotation of the transmission shaft 5, as the distance between one end of the rotating plate 13 far away from the rotating shaft 14 and the rotating shaft 14 is smaller than the radius of the vibration groove 4, the rotating plate 13 rotates along with the vibration groove, after the rotating angle exceeds 90 degrees vertically, the rotating plate 13 rotates on the rotating shaft 14 by self under the action of gravity, and as the vibration groove 4 is of a semicircular structure, the rotating plate 13 impacts the inner wall of the vibration groove 4 after rotating, the transmission shaft 5 vibrates due to impact, and then a certain wall is formed by vibration, the problem that a bin wall is formed on the transmission shaft 5 of the polymerization furnace easily after raw materials are heated is solved, in addition, the balancing weight 12 arranged in the rotating plate 13 can increase the rotating speed of the rotating plate 13 and further increase the generated impact force when the rotating plate rotates by self so as to increase the vibration effect.

Referring to fig. 1 and 3, the outer material cleaning assembly comprises a shell 11, a vibrator 9, a top cover 1, a feed inlet 2 and a discharge outlet 6, wherein the shell 11 is used for semi-wrapping an inner bin 3, the vibrator 9 is symmetrically arranged at the bottom of the inner bin 3 at equal intervals and is connected with the inner wall of the shell 11, the top cover 1 is positioned above the inner bin 3 and forms a closed environment with the shell 11, the feed inlet 2 and the discharge outlet 6 are respectively formed in the parts of a feed pipe and a discharge pipe of the inner bin 3 corresponding to the top cover 1 and the shell 11, screws 15 are symmetrically arranged at the tops of two ends of the top cover 1, the screws 15 penetrate through the top cover 1 and are embedded into the shell 11, and the apertures of the feed inlet 2 and the discharge outlet 6 are both larger than those of the feed pipe and the discharge pipe.

Through the technical scheme: when needs clear up the inner wall, drive whole interior storehouse 3 through a plurality of vibrators 9 and shake inside shell 11 for interior storehouse 3 inner wall shakes along with vibrator 9 together, and then clear up the knot wall on the inner wall, and because the bore of feed inlet 2 and discharge gate 6 all is greater than the bore of pan feeding pipe and discharging pipe, pan feeding pipe and discharging pipe can remove in the inside of feed inlet 2 and discharge gate 6, shake and can not influence the normal business turn over of equipment, in addition, the holistic vibrations of inner wall still can assist interior clear material subassembly to clear up transmission shaft 5, the very easy problem of forming storehouse wall knot wall on the polymerization furnace inner wall after having solved raw and other materials heating, when needs carry out systematic maintenance to interior storehouse 3, rotatable top screw 15, and then open shell 11, the convenience is maintained.

Further, the bottom of shell 11 is provided with connecting piece and support column 7 respectively, and the connecting piece is connected with shell 11, and the shock attenuation groove 8 has been seted up to the lower terminal surface of connecting piece, and shock attenuation groove 8 internally mounted has shock pad 10, and shock pad 10 is connected with the up end of support column 7.

Specifically, the shock pad 10 reduces the influence of vibration on the support column 7, and improves the cleaning effect of the equipment while guaranteeing the overall stability of the equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Polymerization furnace suitable for MPP production, its characterized in that: including interior storehouse (3), interior clear material subassembly and outer clear material subassembly, the inside of interior storehouse (3) is provided with processing chamber and transmission shaft (5), interior clear material subassembly acts on the material on transmission shaft (5), outer clear material subassembly acts on the material on the processing chamber inner wall.

2. The polymerization furnace suitable for MPP production of claim 1, wherein: the inner material cleaning assembly comprises a vibrating groove (4), a rotating shaft (14) and a rotating plate (13), wherein the vibrating groove (4) is arranged in a transmission shaft (5) at equal intervals, the vibrating groove (4) is of a semicircular structure, the rotating shaft (14) is arranged in the vibrating groove (4), the rotating shaft (14) and a central shaft of the vibrating groove (4) are kept horizontal, the rotating shaft (14) penetrates through one end of the rotating plate (13), and the distance between one end of the rotating plate (13) far away from the rotating shaft (14) and the rotating shaft (14) is smaller than the radius of the vibrating groove (4).

3. The polymerization furnace suitable for MPP production of claim 2, wherein: a balancing weight (12) is arranged in the rotating plate (13).

4. The polymerization furnace suitable for MPP production of claim 1, wherein: the outer clear material subassembly includes shell (11), electromagnetic shaker (9), top cap (1), feed inlet (2) and discharge gate (6), in the half parcel of shell (11) storehouse (3), the equidistant symmetry of electromagnetic shaker (9) is installed in the bottom of storehouse (3) and is connected with shell (11) inner wall, top cap (1) is located storehouse (3) top to form airtight environment with shell (11), feed inlet (2) and discharge gate (6) have been seted up respectively for the position of top cap (1) and shell (11) to the pan feeding pipe and the discharge pipe of interior storehouse (3).

5. The polymerization furnace suitable for MPP production of claim 4, wherein: screws (15) are symmetrically arranged at the tops of two ends of the top cover (1), the screws (15) penetrate through the top cover (1) and are embedded into the shell (11), and the calibers of the feed inlet (2) and the discharge outlet (6) are larger than those of the feed pipe and the discharge pipe.

6. The polymerization furnace suitable for MPP production of claim 5, wherein: the bottom of shell (11) is provided with connecting piece and support column (7) respectively, the connecting piece is connected with shell (11), and shock attenuation groove (8) have been seted up to the lower terminal surface of connecting piece, shock attenuation groove (8) internally mounted has shock pad (10), the up end of shock pad (10) and support column (7) is connected.