CN213198371U

CN213198371U - MPP pipe raw materials processing equipment

Info

Publication number: CN213198371U
Application number: CN202021929551.3U
Authority: CN
Inventors: 陈澎超; 陈迪宇
Original assignee: Zhejiang Mengtong Industrial Co ltd
Current assignee: Zhejiang Mengtong Industrial Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-14
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a MPP pipe raw materials processing equipment, including main compounding jar, driving motor and agitating unit one, main compounding jar below has vice compounding jar through the siphunculus intercommunication, be equipped with agitating unit two in the vice compounding jar, agitating unit one includes main (mixing) shaft and stirring rake, and main (mixing) shaft is located the outside upper end of main compounding jar and is connected with driving motor, agitating unit two is including vice (mixing) shaft and the propeller blade that runs through vice compounding jar one end, vice (mixing) shaft is located the outside one end of vice compounding jar and is equipped with from the driving wheel, is located to be equipped with bevel gear group on the main (mixing) shaft between driving motor and the main compounding jar, be connected with the connecting axle on the bevel gear group, be equipped with the action wheel on the connecting axle, the action wheel passes through the belt and. The utility model discloses simple structure, easy operation can carry out the intensive mixing to the feed liquid through setting up main compounding jar and vice compounding jar and mix, ensures the feed liquid misce bene, avoids influencing the quality of tubular product.

Description

MPP pipe raw materials processing equipment

Technical Field

The utility model relates to a MPP manages processing technology field, concretely relates to MPP manages raw materials processing equipment.

Background

The MPP pipe adopts modified polypropylene as a main raw material, and can lay pipelines, cables and other construction facilities in special sections such as roads, railways, buildings, riverbeds and the like without digging a large amount of mud, soil and damaging road surfaces. Compared with the traditional trenching and pipe burying method, the trenchless power pipe engineering is more suitable for the current environmental protection requirement, and the disturbing factors such as dust flying, traffic jam and the like caused by the traditional construction are removed. In order to enable the pipe to have certain properties such as impact resistance and fire resistance in the production process of the MPP pipe, some auxiliary materials need to be added into the modified polypropylene, so that the main materials and the auxiliary materials need to be heated and stirred before production and blanking to realize homogenization. Otherwise, the produced MPP pipe is cracked due to stress concentration at a certain position in the subsequent use process, and the quality of the pipe is seriously affected. Therefore, the mixer is needed to be used in the raw material processing process, but the existing mixer can not fully and uniformly mix the raw materials and the auxiliary materials in the mixing process, so that the quality of the produced pipes is unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem, provide a MPP pipe raw materials processing equipment.

The utility model adopts the following technical scheme:

an MPP pipe raw material processing device comprises a main mixing tank, a driving motor and a first stirring device, wherein a feed inlet is arranged at the upper part of the main mixing tank, an auxiliary mixing tank is communicated with the lower part of the main mixing tank through a through pipe, a second stirring device is arranged in the auxiliary mixing tank, a discharge outlet is arranged at the bottom of the auxiliary mixing tank, the first stirring device comprises a main stirring shaft and a stirring paddle, the main stirring shaft penetrates through the top of the main mixing tank, the upper end of the main stirring shaft, which is positioned outside the main mixing tank, is connected with the driving motor, the part of the main stirring shaft, which is positioned in the main mixing tank, is connected with the stirring paddle, the second stirring device comprises an auxiliary stirring shaft and a spiral blade, which penetrate through one end of the auxiliary mixing tank, the driven wheel is arranged at one end of the auxiliary stirring shaft, the spiral blade is positioned at one end of the auxiliary mixing tank, and, the bevel gear set is connected with a connecting shaft, the connecting shaft is provided with a driving wheel, and the driving wheel is in transmission connection with a driven wheel through a belt.

As the utility model discloses a preferred technical scheme, bevel gear group is including the bevel gear one and the bevel gear two that the meshing is connected, bevel gear one is located and is located the main (mixing) shaft between driving motor and the main compounding jar, bevel gear two is located one of connecting axle by bevel gear one and is served, the action wheel is located the connecting axle and is kept away from bevel gear two on one.

As a preferred technical scheme of the utility model, vice compounding tank bottom portion is equipped with back flow and main compounding jar intercommunication, be equipped with the check valve on the back flow, be equipped with the check valve on the siphunculus.

As a preferred technical scheme of the utility model, the stirring rake is including being two stirring frames of cross setting on the main (mixing) shaft, be equipped with the array between the outside frame limit of stirring frame and the inboard frame limit and arrange be X type cross arrangement's puddler, the outside on the frame limit of stirring frame outside is equipped with if disturb the flow piece.

The utility model has the advantages that:

the utility model discloses simple structure, easy operation can carry out the intensive mixing to the feed liquid through setting up main compounding jar and vice compounding jar and mix, ensures the feed liquid misce bene, avoids influencing the quality of tubular product.

Drawings

FIG. 1 is a front view of the present invention;

the symbols in the drawings illustrate that:

1: main mixing tank, 2: drive motor, 3: feed inlet, 4: through pipe, 5: auxiliary mixing tank, 6: discharge port, 7: return pipe, 8: check valve, 9: one-way valve, 10: main stirring shaft, 11: stirring paddle, 12: auxiliary stirring shaft, 13: propeller blade, 14: driven wheel, 15: connecting shaft, 16: a driving wheel, 17: belt, 18: bevel gear one, 19: bevel gear two, 1101: stirring frame, 1102: puddler, 1103: and a flow disturbing block.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the MPP pipe raw material processing equipment comprises a main mixing tank 1, a driving motor 2 and a first stirring device, wherein a feeding hole 3 is formed in the upper portion of the main mixing tank 1. The main mixing tank 1 is communicated with an auxiliary mixing tank 5 through a through pipe 4, a second stirring device is arranged in the auxiliary mixing tank 5, and a discharge port 6 is arranged at the bottom of the auxiliary mixing tank 5. Specifically, the volume of the auxiliary mixing tank 5 is smaller than that of the main mixing tank 1, wherein the auxiliary mixing tank 5 is in a horizontal cylindrical shape, the blade of the second stirring device is a screw blade 13 and is attached to the inner side wall of the auxiliary mixing tank 5, so that the auxiliary mixing tank 5 with a small volume can be sufficiently stirred. Therefore, the main function of the auxiliary mixing tank 5 is to further finely mix the preliminarily mixed material liquid in the main mixing tank 1, so that the material liquid is mixed more uniformly. The bottom of the auxiliary mixing tank 5 is provided with a return pipe 7 communicated with the main mixing tank 1, the return pipe 7 is provided with a check valve 8, and the through pipe 4 is provided with a check valve 9. When it is detected that the feed liquid from the sub-mixing bowl 5 is not uniformly mixed, the insufficiently mixed feed liquid may be returned to the main mixing bowl 1 through the return pipe 7.

The first stirring device comprises a main stirring shaft 10 and a stirring paddle 11, wherein the main stirring shaft 10 penetrates through the top of the main mixing tank 1, the upper end, located outside the main mixing tank 1, of the main stirring shaft 10 is connected with the driving motor 2, the main stirring shaft 10 is driven to rotate through the driving motor 2, and the part, located inside the main mixing tank 1, of the main stirring shaft 10 is connected with the stirring paddle 11, so that the stirring paddle 11 rotates along with the rotation of the main stirring shaft 10. The second stirring device comprises an auxiliary stirring shaft 12 and a propeller blade 13, the auxiliary stirring shaft 12 penetrates through one end of the auxiliary mixing tank 5, one end, located outside the auxiliary mixing tank 5, of the auxiliary stirring shaft 12 is provided with a driven wheel 14, the propeller blade 13 is located at one end, located inside the auxiliary mixing tank 5, of the auxiliary stirring shaft 12, and the inner side wall of the auxiliary mixing tank 5 is attached to the edge of the propeller blade 13. The main stirring shaft 10 between the driving motor 2 and the main mixing tank 1 is provided with a bevel gear set, the bevel gear set is connected with a connecting shaft 15, the connecting shaft 15 is provided with a driving wheel 16, and the driving wheel 16 is in transmission connection with a driven wheel 14 through a belt 17. Specifically, the bevel gear group comprises a first bevel gear 18 and a second bevel gear 19 which are connected in a meshing manner, the first bevel gear 18 is arranged on a main stirring shaft 10 between the driving motor 2 and the main mixing tank 1, the second bevel gear 19 is arranged on one end, close to the first bevel gear 18, of the connecting shaft 15, the driving wheel 16 is arranged on one end, far away from the second bevel gear 19, of the connecting shaft 15, and the driving wheel 16 is in transmission connection with the driven wheel 14 through a belt 17.

Further, the stirring paddle 11 includes two stirring frames 1101 that are criss-cross and are disposed on the main stirring shaft 10, be equipped with the stirring rod 1102 that is the X type and sets up that the array was arranged between the outside frame limit of stirring frame 1101 and the inboard frame limit, the outside of the outside frame limit of stirring frame 1101 is equipped with a plurality of spoilers 1103. Can fully cut the feed liquid through the puddler 1102 that is the X type and alternately sets up, add the effect of vortex block 1103, carry out diversified disturbance to the feed liquid to improve stirring efficiency.

The utility model discloses the during operation, start driving motor 2, driving motor 2 drives main (mixing) shaft 10 and rotates, main (mixing) shaft 10 drives the stirring rake 11 that sets up above that and rotates, stir the feed liquid in the main compounding jar 1, and simultaneously, a bevel gear 18 on the main (mixing) shaft 10 drives two 19 rotations rather than the bevel gear that the meshing is connected, and then it is rotatory to drive connecting axle 15, make action wheel 16 drive from the driving wheel 14 rotation through belt 17, it is rotatory to drive vice (mixing) shaft 12 at last, make propeller blade 13 stir the feed liquid in vice compounding jar 5, drive two agitating unit work through a driving motor 2 like this, and is both convenient, and energy saving again.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a MPP pipe raw materials processing equipment, includes main compounding jar (1), driving motor (2) and agitating unit one, main compounding jar (1) upper portion is equipped with feed inlet (3), its characterized in that: the mixing device is characterized in that an auxiliary mixing tank (5) is communicated with the lower part of a main mixing tank (1) through a through pipe (4), a stirring device II is arranged in the auxiliary mixing tank (5), a discharge hole (6) is formed in the bottom of the auxiliary mixing tank (5), the stirring device I comprises a main stirring shaft (10) and a stirring paddle (11), the main stirring shaft (10) penetrates through the top of the main mixing tank (1), the upper end, located outside the main mixing tank (1), of the main stirring shaft (10) is connected with a driving motor (2), the part, located inside the main mixing tank (1), of the main stirring shaft (10) is connected with the stirring paddle (11), the stirring device II comprises an auxiliary stirring shaft (12) and a spiral blade (13) which penetrate through one end of the auxiliary mixing tank (5), a driven wheel (14) is arranged at one end, located outside the auxiliary mixing tank (5), of the spiral blade (13) is arranged at one end, located inside the auxiliary mixing tank (5), of the auxiliary stirring, be located main (mixing) shaft (10) between driving motor (2) and main compounding jar (1) and be equipped with bevel gear group, the last connecting axle (15) that is connected with of bevel gear group, be equipped with action wheel (16) on connecting axle (15), action wheel (16) are connected with from driving wheel (14) transmission through belt (17).

2. The MPP tube stock processing equipment of claim 1, wherein: the bevel gear group comprises a first bevel gear (18) and a second bevel gear (19) which are connected in a meshed mode, the first bevel gear (18) is arranged on a main stirring shaft (10) between the driving motor (2) and the main mixing tank (1), the second bevel gear (19) is arranged on one end, close to the first bevel gear (18), of the connecting shaft (15), and the driving wheel (16) is arranged on one end, far away from the second bevel gear (19), of the connecting shaft (15).

3. The MPP tube stock processing equipment of claim 1, wherein: the auxiliary mixing tank (5) is provided with a return pipe (7) at the bottom to be communicated with the main mixing tank (1), the return pipe (7) is provided with a check valve (8), and the through pipe (4) is provided with a check valve (9).

4. The MPP tube stock processing equipment of claim 1, wherein: stirring rake (11) are including being two stirring frame (1101) of cross setting on main (mixing) shaft (10), be equipped with stirring rod (1102) that be X type cross arrangement of array arrangement between the outside frame limit of stirring frame (1101) and the inboard frame limit, the outside on stirring frame (1101) outside frame limit is equipped with if disturb flow piece (1103).