CN210729302U - Storage barrel for polyether polyol - Google Patents

Abstract

The utility model discloses a storage barrel for polyether polyol, which comprises a barrel body, wherein the barrel body is fixedly connected with an inlet pipe, the barrel body is provided with a discharge port, the discharge port is fixedly provided with a valve, the top and the bottom of the barrel body are both provided with a sealing bearing, a rotating shaft is arranged in the sealing bearing, the rotating shaft is provided with a chute, the chute is internally and slidably connected with a sliding ring and a support rod, the rotating shaft is provided with a through groove, the through groove is slidably connected with a pressure rod, a stirring device and a scrubbing device are both hermetically arranged in the barrel body and can be controlled externally, the barrel body is not required to be opened for operation, so that the size of the inlet port is reduced, the perfect storage of the polyether polyol is ensured to the maximum extent, the bottom of the barrel body is provided with a movable bottom plate, the two are, the bucket is heavier in weight, and the bucket body can be moved by moving the bottom plate, so that the labor is saved.

Description

Storage barrel for polyether polyol

Technical Field

The utility model relates to a chemical industry technical field specifically is a storage bucket of polyether polyol.

Background

Polyether polyol is an important reactant for preparing rigid polyurethane foam plastics, is a common organic raw material, therefore, a large amount of storage is generally carried out to supply the production of polyurethane, the existing polyether polyol storage barrel has a simple structure, an outlet is generally arranged above the barrel body for feeding and discharging materials, the storage is sealed by a sealing cover, the opening is generally large, the volatilization and leakage of raw materials are easy to occur, when a large amount of polyether polyol is stored, the polyether polyol is difficult to move due to large weight, and is difficult to be placed in a mess, meanwhile, deposition often occurs in the process of storing the polyether polyol, and the cleaning process of bucket is also more troublesome, and the bucket inner wall is difficult to wash, and the opening that enlarges reduces to wash the degree of difficulty then can aggravate volatilizing of raw materials, for this reason the utility model provides a polyether polyol's bucket is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage bucket of polyether polyol to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a storage barrel for polyether polyol comprises a barrel body, wherein a feeding pipe is fixedly connected to the barrel body, a discharge port is formed in the barrel body, a valve is fixedly mounted on the discharge port, sealing bearings are mounted at the top and the bottom of the barrel body, a rotating shaft is mounted in each sealing bearing, a sliding groove is formed in each rotating shaft, a sliding ring and a supporting rod are connected in each sliding groove in a sliding mode, a through groove is formed in each rotating shaft, and a pressing rod is connected in each through groove in a sliding mode;

fixedly connected with sliding ring on the depression bar, and fixed mounting has the bracing piece on the sliding ring, fixed mounting has the circle of cleaning on the bracing piece, pivot bottom fixed mounting has the puddler, and the pivot top is provided with rotates the hole, it has rotatory handle to rotate downthehole swing joint.

Preferably, the bottom of the barrel body is provided with a groove, the upper surface of the moving bottom plate is connected with the barrel body through the arranged convex block, four universal wheels are arranged below the moving bottom plate, and the universal wheels are provided with brakes.

Preferably, the staving is cylindrical bucket, and the inlet pipe setting is at the lateral wall of staving, the opening of inlet pipe is vertical upwards, and has sealed lid through threaded connection on the opening, the discharge gate sets up the bottom lateral wall at the staving, and the valve is the check valve.

Preferably, the chute fretwork sets up in the pivot, and spout and logical groove UNICOM, bracing piece quantity is four, encircles and sets up the sliding ring and encircle, and cleans the circle and be the loop configuration, with the contact of staving inner wall.

Preferably, the rotating hole is a hexagonal counter bore, and the rotating handle consists of a hexagonal column and a handle.

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

1. the stirring rod is arranged in the barrel body and connected with the rotating shaft, the rotating handle can be inserted, and the handle is manually rotated to drive the rotating shaft to rotate, so that stirring is completed under the condition that the barrel body is sealed, deposition and volatilization of materials are avoided, no peculiar smell exists, and the health of workers is ensured;

2. the rotating shaft is also connected with a pressure lever through a sliding chute, and the pressure lever can be controlled to control the scrubbing ring connected on the rotating shaft to move up and down, so that the barrel body is scrubbed clean, the residue of materials is avoided, and the next batch of materials cannot be polluted;

3. the stirring device and the scrubbing device are hermetically arranged in the barrel body and can be controlled externally, and the barrel body does not need to be opened for operation, so that the size of a feeding hole is reduced, and the perfect preservation of polyether polyol is ensured to the greatest extent;

4. be provided with the removal bottom plate in the bottom of staving to both connect through the recess lug, at the in-process of storing, the weight of bucket is heavier, can carry out the removal of staving through removing the bottom plate, has saved the manpower, is convenient for put and classify, when will carrying out remote transportation, can take off the staving and load the car, and is very convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the stirring and cleaning device of the present invention;

figure 3 is the utility model discloses the stirring cleaning device split schematic diagram.

In the figure: the device comprises a barrel body 1, a feeding pipe 2, a discharging hole 3, a valve 4, a sealing bearing 5, a rotating shaft 6, a sliding chute 7, a pressing rod 8, a sliding ring 9, a supporting rod 10, a scrubbing ring 11, a stirring rod 12, a rotating hole 13, a rotating handle 14, a through groove 15, a moving bottom plate 16 and a universal wheel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a storage barrel for polyether polyol comprises a barrel body 1, wherein a feeding pipe 2 is fixedly connected to the barrel body 1, a discharge port 3 is formed in the barrel body 1, a valve 4 is fixedly installed on the discharge port 3, sealing bearings 5 are installed at the top and the bottom of the barrel body 1, a rotating shaft 6 is installed in each sealing bearing 5, a sealing shaft groove 5 can guarantee good sealing performance, volatilization of materials is prevented, and the stability of rotation of the rotating shaft 6 is guaranteed, a sliding groove 7 is formed in each rotating shaft 6, a sliding ring 9 and a supporting rod 10 are connected in each sliding groove 7 in a sliding mode, a through groove 15 is formed in each rotating shaft 6, and a pressing rod 8 is connected in each through groove 15 in a sliding mode;

fixedly connected with sliding ring 9 on the depression bar 8, and fixed mounting has bracing piece 10 on the sliding ring 9, fixed mounting has the circle of cleaning 11 on the bracing piece 10, 6 bottom fixed mounting in pivot have puddler 12, and 6 tops in the pivot are provided with and rotate hole 13, swing joint has rotatory handle 14 in rotating hole 13.

The bottom of the barrel body 1 is provided with a groove, the upper surface of the movable bottom plate 16 is connected with the barrel body 1 through the arranged lug, four universal wheels 17 are arranged below the movable bottom plate 16, the universal wheels 17 are provided with brakes to facilitate fixing positions, the grooves and the lugs facilitate the disassembly and the fixation of the barrel body 1, the barrel body 1 can be moved through the movable bottom plate 16, the transportation and the placement of raw materials are facilitated, and meanwhile, if long-distance transportation is required, the barrel body 1 can be taken down and loaded conveniently;

the barrel body 1 is a cylindrical barrel, the feeding pipe 2 is arranged on the side wall of the barrel body 1, an opening of the feeding pipe 2 is vertically upward, a sealing cover is connected to the opening through threads, the feeding pipe 2 is used for feeding materials only during storage, the opening is upward to receive a funnel, the opening can be set to be as small as possible, so that the phenomenon that too much volatilization is caused when the sealing effect is poor, raw materials are lost, meanwhile, unpleasant smell is emitted is avoided, the discharging port 3 is arranged on the side wall of the bottom of the barrel body 1, and the valve 4 is a check valve;

the sliding groove 7 is arranged on the rotating shaft 6 in a hollowed manner, is positioned in the middle section of the rotating shaft 6, and consists of an annular groove body used for sliding the sliding ring 9 and four cuboid groove bodies used for sliding the supporting rod 10, the sliding groove 7 is communicated with the through groove 15 so as to facilitate the passing of the pressing rod 8, a sealing gasket is further arranged in the through groove 15 so as to prevent materials from volatilizing and leaking from the through groove 15 and further connected with the sliding ring 9, the four supporting rods 10 are arranged on the sliding ring 9 in a surrounding manner, the scrubbing ring 11 is of an annular structure and is in contact with the inner wall of the barrel body 1, a handle for pressing is further arranged on the pressing rod 8, the up-and-down movement of the pressing rod 8 can be controlled through the handle, so that the scrubbing ring 11 is driven to move, the inner wall of the barrel;

the rotating hole 13 is a hexagonal counter bore, the rotating handle 14 is composed of a hexagonal cylinder and a handle, the rotating handle 14 can be inserted, the handle is manually rotated to drive the rotating shaft to rotate, the stirring rod 12 connected to the rotating shaft rotates, stirring is completed under the condition that the barrel body 1 is sealed, volatilization of materials is avoided, meanwhile, health of workers can be guaranteed, and particularly, when stirring is to be performed, the pressing rod 8 is firstly pressed into the sliding groove 7 so as not to block movement of the rotating handle 14;

the working principle is as follows: when in use, the sealing cover is opened, the funnel is arranged on the feeding pipe, polyether glycol is poured into the barrel body for storage, the sedimentation of materials caused by long-time storage can be avoided, the rotating handle can be inserted, the rotating shaft is driven to rotate by manually rotating the handle, the stirring rod connected on the stirring rod rotates, the stirring is completed under the condition that the barrel body is kept sealed, meanwhile, the volatilization of the materials is avoided, the health of workers can be ensured, in the storage process, the weight of the barrel is heavier, the barrel body can be moved by moving the bottom plate, the manpower is saved, the barrel body is convenient to place and classify, when long-distance transportation is required, the barrel body can be taken down for loading due to the arrangement of the groove and the lug, the barrel body is very convenient to use, the polyether glycol can be opened from the discharge port for use, after the materials in the barrel are used up, the cleaning of the barrel body, the scrubbing ring connected with the barrel body is driven to move, so that the barrel body is scrubbed completely, and the material residue and the pollution to the next batch of material are avoided.

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

Claims (5)

1. A storage bucket of polyether polyol, includes staving (1), its characterized in that: the feeding device is characterized in that a feeding pipe (2) is fixedly connected to the barrel body (1), a discharging port (3) is formed in the barrel body (1), a valve (4) is fixedly installed on the discharging port (3), sealing bearings (5) are installed at the top and the bottom of the barrel body (1), a rotating shaft (6) is installed in each sealing bearing (5), a sliding groove (7) is formed in each rotating shaft (6), a sliding ring (9) and a supporting rod (10) are connected in each sliding groove (7) in a sliding mode, a through groove (15) is formed in each rotating shaft (6), and a pressing rod (8) is connected in each through groove (15) in a sliding;

fixedly connected with sliding ring (9) on depression bar (8), and fixed mounting has bracing piece (10) on sliding ring (9), fixed mounting has on bracing piece (10) cleans circle (11), pivot (6) bottom fixed mounting has puddler (12), and pivot (6) top is provided with rotates hole (13), swing joint has rotatory handle (14) in rotating hole (13).

2. A bucket for storing polyether polyol as defined in claim 1, wherein: the novel garbage can is characterized in that a groove is formed in the bottom of the can body (1), the upper surface of the moving bottom plate (16) is connected with the can body (1) through a set convex block, four universal wheels (17) are arranged below the moving bottom plate (16), and brakes are arranged on the universal wheels (17).

3. A bucket for storing polyether polyol as defined in claim 1, wherein: staving (1) is cylindrical bucket, and inlet pipe (2) set up the lateral wall at staving (1), the opening of inlet pipe (2) is vertical upwards, and has sealed lid through threaded connection on the opening, discharge gate (3) set up the bottom lateral wall at staving (1), and valve (4) stop valve.

4. A bucket for storing polyether polyol as defined in claim 1, wherein: the sliding groove (7) is arranged on the rotating shaft (6) in a hollow mode, the sliding groove (7) is communicated with the through groove (15), the number of the supporting rods (10) is four, the supporting rods are arranged on the sliding ring (9) in a surrounding mode, the scrubbing ring (11) is of an annular structure, and the scrubbing ring is in contact with the inner wall of the barrel body (1).

5. A bucket for storing polyether polyol as defined in claim 1, wherein: the rotating hole (13) is a hexagonal counter bore, and the rotating handle (14) is composed of a hexagonal column body and a handle.

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