CN220808056U - Raw material mixing stirring device for power tube production - Google Patents

Abstract

The utility model is suitable for the technical field of stirring devices, and provides a raw material mixing and stirring device for power tube production, which comprises the following components: stirring box, its inside stirring chamber that is formed with, just be provided with the feeder hopper that is linked together on the outer wall of stirring box, and the intercommunication has the discharging pipe on the diapire, and rabbling mechanism, it has: the stirring assembly in the stirring cavity is rotationally connected, the stirring assembly is further provided with a lifting adjusting assembly, a filtering assembly is arranged in the feeding hopper, raw materials can be filtered and removed through the filtering assembly to impurities contained in the raw materials when passing through the feeding hopper, so that the raw materials are guaranteed to be free of the impurities contained in the raw materials in the stirring process, the quality of the raw materials after stirring is guaranteed, the removed impurities can be reserved in the screen cylinder, and the dredging plate is longitudinally lifted from the screen cylinder to clean the impurities.

Description

Raw material mixing stirring device for power tube production

Technical Field

The utility model belongs to the technical field of stirring devices, and particularly relates to a raw material mixing and stirring device for power tube production.

Background

The electric tube is a product which is coated inside and outside by PE (modified polyethylene) or epoxy resin, and has excellent corrosion resistance. Meanwhile, the coating has good electrical insulation, and no electric corrosion is generated. The water absorption rate is low, the mechanical strength is high, the friction coefficient is small, and the aim of long-term use can be achieved. And the damage of plant root system and soil environmental stress can be effectively prevented.

The utility model discloses a Chinese patent with publication number CN215903812U, which relates to a raw material mixing and stirring device for power tube production, comprising a shell, a driving device, a stirring device and a turning device, wherein the driving device comprises a stirring motor and an output shaft, and the stirring device and the turning device are arranged in the shell. This raw materials mixing stirring device is used in power tube production can realize the intensive mixing of agitator tank raw materials through setting up planetary gear set and puddler on casing upper portion to conveniently stir the mixed action, set up the turning device in casing lower part and can overturn the raw and other materials of casing bottom above carrying out the intensive mixing, the degree of consistency is high after the finished product mixes, and the practicality is strong, has fine practicality, easy operation, is convenient for improve production efficiency, low in production cost.

However, the above-mentioned comparison document has the following technical problems in practical use:

1. In the device, raw materials are put into the shell by the feed hopper, but the raw materials are doped with partial impurities in the conveying process, and the impurities are not cleaned and filtered by the device because the feed hopper is arranged in the device, so that the impurities can be mixed, and the raw materials enter the shell to be stirred, so that the quality of the discharge of the follow-up raw materials is affected.

2. The device adopts the mode of stirring at the upper part and stirring at the lower part to prevent raw materials from piling up at the bottom of the shell, but the mode firstly needs more parts, consumes more cost when actually preparing the device, is inconvenient to carry out subsequent maintenance, has a certain gap between the stirring at the upper part and stirring at the lower part of the device, and can not penetrate into the lower part of the shell, so that the covered stirring range is smaller, and the actual stirring efficiency is affected.

Disclosure of utility model

The utility model provides a raw material mixing and stirring device for power tube production, which aims to solve the problems that in the device mentioned in the background art, a cleaning device for filtering raw materials is not arranged in a feed hopper, so that partial impurity mixed raw materials enter a shell to influence the quality of the raw materials which are stirred later, and meanwhile, in the device, a gap exists between an upper stirring part and a lower stirring part, and the stirring part cannot penetrate into the lower part of the shell, so that the coverage range of the stirring part is smaller, the stirring duration is prolonged, and the stirring quality is influenced.

The utility model is realized in such a way that a raw material mixing and stirring device for power tube production comprises: stirring box, its inside stirring chamber that is formed with, just be provided with the feeder hopper that is linked together on the outer wall of stirring box, and the intercommunication has the discharging pipe on the diapire, and rabbling mechanism, it has: the stirring assembly is rotationally connected in the stirring cavity and used for stirring the raw materials put in the stirring cavity, the stirring assembly is further provided with a lifting adjusting assembly, the lifting adjusting assembly is used for adjusting the longitudinal height of the stirring assembly in the stirring cavity, and the filtering assembly is arranged in the feed hopper and used for filtering and removing impurities from the put raw materials; in this scheme, throw into the stirring chamber that forms in the stirring box with the raw materials that will stir by the feeder hopper, the raw materials can filter the impurity that contains the area in to the raw materials when the feeder hopper through filtering component to guarantee to contain not to take impurity in the raw materials in the stirring process, guaranteed the quality of stirring back raw materials, in the stirring process, utilize stirring subassembly to stir the raw materials simultaneously, through the vertical height of lifting adjusting part adjustment stirring subassembly when stirring, thereby make it stir the raw materials that is located different positions in the stirring chamber, avoid raw materials deposit to lead to stirring insufficient condition to appear.

Preferably, the stirring assembly comprises: the stirring device comprises a stirring box body, a rotating motor, a rotating shaft, a stirring shaft, a plurality of groups of stirring pieces, a stirring shaft and a stirring device, wherein the rotating motor is fixedly arranged on the top wall of the stirring box body, the output end of the rotating motor extending into the stirring cavity is fixedly connected with the rotating shaft, the stirring shaft is sleeved on the outer wall of the rotating shaft, the stirring shaft vertically extends towards the inner bottom wall of the stirring cavity, and the stirring pieces are distributed at equal intervals along the extending direction of the outer wall of the stirring shaft; in this scheme, when rotating the motor output and rotating, it can drive the rotation axis rotation rather than the rigid coupling, and the (mixing) shaft that the cover was established on the rotation axis and then drive its outer wall rotates, and when the (mixing) shaft rotated simultaneously, can drive the multiunit stirring piece on its outer wall and carry out circumference horizontal rotation around it, realizes the mixed stirring to the inside raw materials of stirring chamber.

Preferably, each set of stirring elements has: the stirring rods are fixedly connected to the outer wall of the stirring cavity at equal angles around the stirring shaft, each stirring rod is perpendicular to the stirring shaft, and one end of each stirring rod, which is far away from the stirring shaft, extends towards the inner side wall of the stirring cavity; in this scheme, every group stirring piece all has a plurality of puddlers of equiangular distribution on the (mixing) shaft outer wall, and the length of puddler is unanimous with the distance of stirring chamber inside wall to (mixing) shaft outer wall to can make the puddler carry out intensive mixing to the raw materials of stirring chamber border position, the setting of a plurality of puddlers can increase stirring rhythm simultaneously, improves stirring efficiency.

Preferably, the elevation adjustment assembly includes: the electric push rod is fixedly connected to the bottom wall of the stirring box body, an output end of the electric push rod extending into the stirring cavity is rotationally connected with the bottom wall of the stirring shaft, a protruding part is fixedly connected to the outer wall of the rotating shaft in an integrated manner, the protruding part is vertically arranged on one side of the rotating shaft, a sliding groove is further vertically formed in the inner wall of the stirring shaft, and the protruding part is accommodated in the sliding groove; in this scheme, connect through rotary joint between electric putter's the output and the inner wall of (mixing) shaft, when electric putter output concertina movement, can drive the synchronous elevating movement of (mixing) shaft to adjust the vertical height of a plurality of stirring pieces, so as to stir the raw materials of the different positions in the stirring chamber.

In addition, through the setting of sliding tray and bulge, on the one hand can play the guide effect to the elevating movement of (mixing) shaft, prevent that it from appearing skew or slope, on the other hand also can guarantee that the rotatory kinetic energy of rotation axis output is stable to be transmitted to the (mixing) shaft on, drive (mixing) shaft rotates.

Preferably, the filter assembly comprises: the sieve tube extends into the feed hopper, sieve holes are formed in the outer wall of the sieve tube, a plurality of guide grooves are vertically formed in the inner side wall of the sieve tube, a dredging plate is horizontally arranged in the sieve tube, and a guide block is fixedly connected to the side wall of the dredging plate corresponding to the guide grooves and is connected in a sliding manner in the guide grooves; in this scheme, in the feeder hopper is thrown into to the raw materials, can enter into inside the screen drum, utilize the sieve mesh on the screen drum to filter the impurity that contains the area in the raw materials, the raw materials after being filtered removes to the outside of screen drum along the sieve mesh to carry to the stirring chamber along the feeder hopper, the impurity that is sieved out simultaneously can remain in the inside desilting board top of screen drum.

Preferably, the top wall of the dredging plate is symmetrically and fixedly connected with two lifting lugs; in this scheme, when needs clear up impurity, the external device of getting is colluded to the hook between two lugs, utilizes external device of getting to collude to carry the desilting board to screen cylinder port and draw for the desilting board drives impurity and removes to the screen cylinder outside, thereby realizes the clearance to impurity.

It is to be noted that the guide slot and the guide block can play a guide role in the longitudinal movement of the dredging plate, so that shaking or deflection is avoided during the longitudinal movement, and impurities are prevented from falling off the dredging plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a raw material mixing and stirring device for power tube production, which comprises:

1. The raw materials can be through filtering the impurity that contains the area in the raw materials and clear away when the feeder hopper to guarantee to contain no area impurity in the stirring in-process raw materials, guaranteed the quality of stirring back raw materials, impurity after clear away can remain in the screen cylinder, follow-up with the desilting board from the screen cylinder in vertical promotion realize the clearance to impurity.

2. Simultaneously in the stirring process, utilize stirring subassembly to stir the raw materials, through the vertical height of lift adjustment subassembly adjustment stirring subassembly when stirring to make it stir the raw materials that is located different positions in the stirring chamber, avoid the raw materials deposit to lead to stirring insufficient condition to appear.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the connection of a rotating shaft and a stirring shaft in the present utility model;

FIG. 3 is a top view of the spin shaft and stirring shaft of the present utility model;

FIG. 4 is a schematic view of a filter assembly according to the present utility model;

In the figure:

1. A stirring box body; 11. a stirring cavity; 12. a feed hopper; 13. a discharge pipe;

2. A stirring mechanism; 21. a stirring assembly; 211. a rotating motor; 212. a rotation shaft; 213. a stirring shaft; 214. a stirring rod; 22. a lifting adjusting component; 221. an electric push rod; 222. a protruding portion; 223. a sliding groove;

3. A filter assembly; 31. overlapping edges; 32. a screen drum; 33. a guide groove; 34. a dredging plate; 341. lifting lugs; 35. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution: a raw material mixing and stirring device for power tube production, comprising: stirring box 1, its inside stirring chamber 11 that is formed with, and be provided with feeder hopper 12 that is linked together on the outer wall of stirring box 1, and the intercommunication has discharging pipe 13 on the diapire, and rabbling mechanism 2, it has: the stirring assembly 21 in the stirring cavity 11 is rotationally connected, and is used for stirring the raw materials put into the stirring cavity 11, and the stirring assembly 21 is further provided with a lifting adjusting assembly 22, and the lifting adjusting assembly 22 is used for adjusting the longitudinal height of the stirring assembly 21 in the stirring cavity 11, and the filtering assembly 3 is arranged in the feed hopper 12 and is used for filtering and removing impurities from the put raw materials.

Specifically, each discharging pipe 13 is further fixedly provided with a discharging valve, when the device is in a stirring stage of raw materials, the discharging valve on the discharging pipe 13 is in a closed state, raw material leakage is avoided, and after stirring is completed, the discharging valve is opened, so that raw material is conveniently discharged.

Meanwhile, for clearly observing the stirring condition of the raw materials, an observation window is further formed in the top wall of the stirring box body 1, the feeding amount of the raw materials and the condition of the raw materials in the stirring process can be clearly observed through the observation window, and accordingly the stirring condition is properly adjusted according to actual conditions.

Further, the stirring assembly 21 includes: the rotating motor 211 fixedly installed on the top wall of the stirring box body 1 is fixedly connected with a rotating shaft 212 at the output end extending into the stirring cavity 11, a stirring shaft 213 is sleeved on the outer wall of the rotating shaft 212, the stirring shaft 213 vertically extends towards the inner bottom wall of the stirring cavity 11, and a plurality of stirring pieces are distributed at equal intervals along the extending direction of the outer wall of the stirring shaft.

Further, each set of stirring elements has: a plurality of stirring rods 214 fixedly connected to the outer wall of the stirring cavity 11 at equal angles around the stirring shaft 213, wherein each stirring rod 214 is perpendicular to the stirring shaft 213, and one end of each stirring rod 214 far away from the stirring shaft 213 extends towards the inner side wall of the stirring cavity 11.

Specifically, a plurality of puddler 214 in every group stirring piece accessible spiral promotes the mode and installs on the outer wall of (mixing) shaft 213 to increase the stirring scope that a plurality of puddler 214 can cover, promoted stirring efficiency.

Further, the elevation adjustment assembly 22 includes: the electric putter 221 on the diapire of fixed connection stirring box 1, its output that extends to stirring intracavity 11 and the diapire of (mixing) shaft 213 rotate to be connected, and at least integrated into one piece's fixedly connected with bulge 222 on the outer wall of rotation axis 212, and bulge 222 erects and set up in one side of rotation axis 212, still erects on the inner wall of (mixing) shaft 213 and has seted up sliding tray 223, and bulge 222 holding is in sliding tray 223.

Further, the filter assembly 3 includes: the lapping edge 31 which is fixedly connected to the port of the feed hopper 12 is surrounded, the screen cylinder 32 is fixedly arranged on the inner side peripheral wall of the lapping edge 31, the screen cylinder 32 extends into the feed hopper 12, screen holes are formed in the outer wall of the screen cylinder 32, a plurality of guide grooves 33 are vertically formed in the inner side wall of the screen cylinder 32, a dredging plate 34 is horizontally arranged in the screen cylinder 32, guide blocks 35 are fixedly connected to the side walls of the dredging plate 34 corresponding to the guide grooves 33, and the guide blocks 35 are slidably connected in the guide grooves 33.

Further, two lifting lugs 341 are symmetrically and fixedly connected to the top wall of the dredging plate 34.

Specifically, in order to avoid excessive impurity accumulation to cause that two lifting lugs 341 are covered and blocked, a mounting seat can be arranged at the bottom of the lifting lugs 341 and connected with the dredging plate 34, and the height of the mounting seat is not less than half of the depth of the screen drum 32, so that excessive impurity accumulation to cause that the lifting lugs 341 are covered and blocked can be avoided.

The working principle and the using flow of the utility model are as follows:

Raw materials are put into a feed hopper 12, filtered by a screen drum 32, and the filtered raw materials move into the feed hopper 12 along the screen holes on the screen drum 32 and enter into a stirring cavity 11 along the feed hopper 12;

The output end of the rotating motor 211 drives the rotating shaft 212 to rotate, the rotating shaft 212 drives the stirring shaft 213 to rotate through the cooperation of the protruding part 222 and the sliding groove 223, and the stirring rods 214 on the outer wall of the stirring shaft 213 rotate to stir raw materials;

The output end of the electric push rod 221 stretches out and draws back while stirring to push the stirring shaft 213 to lift, so that the heights of the stirring rods 214 are adjusted to uniformly stir raw materials at different positions.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a raw materials mixing stirring device for power tube production which characterized in that: comprising the following steps:

The stirring box body (1) is internally provided with a stirring cavity (11), a feed hopper (12) is communicated with the outer wall of the stirring box body (1), and a discharge pipe (13) is communicated with the bottom wall;

an agitating mechanism (2) provided with:

The stirring assembly (21) is rotationally connected in the stirring cavity (11) and is used for stirring raw materials put into the stirring cavity (11), the stirring assembly (21) is further provided with a lifting adjusting assembly (22), and the lifting adjusting assembly (22) is used for adjusting the longitudinal height of the stirring assembly (21) in the stirring cavity (11);

And the filter component (3) is arranged in the feed hopper (12) and is used for filtering and removing impurities from the fed raw materials.

2. The raw material mixing and stirring device for power tube production as set forth in claim 1, wherein: the stirring assembly (21) comprises:

A rotating motor (211) fixedly arranged on the top wall of the stirring box body (1), and a rotating shaft (212) is fixedly connected to the output end extending into the stirring cavity (11);

The stirring shaft (213) is sleeved on the outer wall of the rotating shaft (212), the stirring shaft (213) vertically extends towards the inner bottom wall of the stirring cavity (11), and a plurality of groups of stirring pieces are distributed at equal intervals along the extending direction of the outer wall of the stirring shaft.

3. The raw material mixing and stirring device for power tube production as claimed in claim 2, wherein: each set of stirring elements has:

A plurality of stirring rods (214) fixedly connected to the outer wall of the stirring shaft (213) at equal angles encircle the stirring shaft (213), each stirring rod (214) is perpendicular to the stirring shaft (213), and one end of each stirring rod (214) away from the stirring shaft (213) extends towards the inner side wall of the stirring cavity (11).

4. A raw material mixing and stirring device for power tube production as claimed in claim 3, wherein: the elevation adjustment assembly (22) includes:

The electric push rod (221) is fixedly connected to the bottom wall of the stirring box body (1), and an output end of the electric push rod extending into the stirring cavity (11) is rotationally connected with the bottom wall of the stirring shaft (213);

At least one protruding part (222) is fixedly connected to the outer wall of the rotating shaft (212) in an integrally formed mode, the protruding part (222) is vertically arranged on one side of the rotating shaft (212), a sliding groove (223) is further vertically formed in the inner wall of the stirring shaft (213), and the protruding part (222) is contained in the sliding groove (223).

5. The raw material mixing and stirring device for power tube production as set forth in claim 1, wherein: the filter assembly (3) comprises:

A lap joint edge (31) fixedly connected to the port of the feed hopper (12) in a surrounding manner, a screen cylinder (32) is fixedly arranged on the inner side peripheral wall of the lap joint edge (31), the screen cylinder (32) extends into the feed hopper (12), and screen holes are formed in the outer wall of the screen cylinder;

A plurality of guide grooves (33) are vertically formed in the inner side wall of the screen cylinder (32), a dredging plate (34) is horizontally arranged in the screen cylinder (32), guide blocks (35) are fixedly connected to the side wall of the dredging plate (34) corresponding to the guide grooves (33), and the guide blocks (35) are slidably connected to the guide grooves (33).

6. The raw material mixing and stirring device for power tube production as set forth in claim 5, wherein: two lifting lugs (341) are symmetrically and fixedly connected to the top wall of the dredging plate (34).