CN215139017U

CN215139017U - Catalyst mixing tank for sponge production

Info

Publication number: CN215139017U
Application number: CN202121248185.XU
Authority: CN
Inventors: 汪存照
Original assignee: Shuyang Hongda Composite Products Co ltd
Current assignee: Shuyang Hongda Composite Products Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2021-12-14
Anticipated expiration: 2031-06-05

Abstract

The utility model discloses a sponge production catalyst blending tank relates to the blending tank field, including the blending tank body, the lateral wall upper end fixedly connected with feeder hopper of blending tank body, the inside upper end of blending tank body is rotated and is connected with the pivot, and the fixed mounting that pushes up of blending tank body has the motor that is used for driving the pivot, the first stirring piece of fixedly connected with in the pivot, pivot upper end fixedly connected with second stirring piece, first stirring piece comprises two C type frames that the size scales up in proper order, and first stirring piece symmetry is installed in the pivot. The utility model discloses a pivot drives first stirring piece and second stirring piece and rotates to stir this internal catalyst of blending tank, make catalyst homogeneous mixing, so that guarantee the production quality of sponge, and first stirring piece comprises C type frame, can reduce the resistance of first stirring piece at the stirring in-process, and it is impaired to avoid the too big first stirring piece that leads to of resistance that first stirring piece receives.

Description

Catalyst mixing tank for sponge production

Technical Field

The utility model relates to a blending tank technical field specifically is a catalyst blending tank is produced to sponge.

Background

The sponge is prepared by foaming polyurethane through a catalyst, a cross-linking agent and the like, and the production process comprises the steps of pumping all components to a production storage tank respectively, storing the components for later use at a certain temperature, metering all the components, conveying the components to a foaming mixing head, stirring and mixing the components to form a liquid material, and injecting the liquid material from the foaming mixing head to a lining paper on an inclined falling plate through a connecting pipe to complete foaming reaction. The sponge need be with catalyst misce bene before production, but current catalyst blending tank stirring effect is not good to because sponge catalyst consistency is higher, current stirring piece when stirring the higher material of consistency, because the resistance is great impaired easily, so design production a sponge production catalyst blending tank here, so that solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catalyst blending tank is produced to sponge to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a sponge production catalyst blending tank, includes the blending tank body, the lateral wall upper end fixedly connected with feeder hopper of blending tank body, and the inside upper end of blending tank body is rotated and is connected with the pivot, and the last top fixed mounting of blending tank body has the motor that is used for driving the pivot, the first stirring piece of fixedly connected with in the pivot, and the bottom fixedly connected with landing leg of blending tank body is stirred to pivot upper end fixedly connected with second.

The motor can drive the rotation shaft to rotate, so that the rotation shaft drives the first stirring part and the second stirring part to rotate, so that the catalyst in the mixing tank body is stirred, the catalyst is uniformly mixed, and the production quality of the sponge is ensured.

Preferably, first stirring piece comprises two C type frames that the size increases progressively in proper order, and first stirring piece symmetry is installed in the pivot, and first stirring piece comprises C type frame, can make the resistance that first stirring piece received less at the stirring in-process, avoids that the resistance that first stirring piece receives too big leads to first stirring piece impaired.

Preferably, the shape of second stirring piece and the inside phase-match of blending tank body, the second stirring piece can scrape the adhesion at the catalyst of blending tank body inner wall down when rotating to make this internal catalyst homoenergetic of blending tank mix, the lower extreme of second stirring piece is connected through branch with the lower extreme of pivot, and the setting of branch can support the lower extreme of second stirring piece, makes the second stirring piece more firm when rotating.

Preferably, first stirring piece is crisscross to be installed in the pivot, can be so that the epaxial first stirring piece of commentaries on classics can stir the inside not catalyst of co-altitude of blending tank body simultaneously when rotating to make this internal catalyst homoenergetic of blending tank obtain the stirring and mix.

Preferably, the ball is installed near the side of blending tank body to the lower extreme of second stirring, and the setting of ball can support the second stirring, can alleviate the resistance when second stirring rotates simultaneously, avoids second stirring and the inside friction that produces of blending tank body.

Preferably, the outside fixedly connected with insulation cover of blending tank body, the inside of insulation cover is inlayed and is installed electric heater strip, after the circular telegram of electric heater strip alright will make the inside rising of insulation cover to heat the blending tank body, accelerate the mixing speed of the inside catalyst of blending tank body.

Preferably, the bottom of blending tank body is convex setting, can make the blending tank body more convenient with the catalyst discharge after the inside mixes, the bottom of blending tank body is equipped with the bin outlet.

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

the utility model relates to a sponge production catalyst blending tank, can drive the pivot through the motor and rotate, thereby make the pivot drive first stirring piece and second stirring piece and rotate, so that this internal catalyst of blending tank stirs, make the catalyst homogeneous mixing, so that guarantee the production quality of sponge, and first stirring piece comprises C type frame, can reduce the resistance of first stirring piece at the stirring in-process, it is impaired to avoid the too big first stirring piece that leads to of resistance that first stirring piece receives, the second stirring piece can scrape the adhesion at the catalyst of blending tank body inner wall down, thereby make this internal catalyst homoenergetic mix of blending tank.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of embodiment 1 of the present invention;

fig. 3 is a schematic view of the internal structure of embodiment 2 of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a mixing tank body; 2. a rotating shaft; 3. a motor; 4. a feed hopper; 5. a first stirring member; 6. a second stirring member; 61. a strut; 62. a ball bearing; 7. a thermal insulation sleeve; 71. an electric heating wire; 8. and (7) supporting legs.

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.

Example 1

Referring to fig. 1-2, the present embodiment provides a catalyst mixing tank for sponge production, which includes a mixing tank body 1, a feed hopper 4 is fixedly connected to the upper end of the side wall of the mixing tank body 1, the catalyst for production can be fed into the mixing tank body 1 through the feed hopper 4, so as to mix multiple catalysts, and a support leg 8 is fixedly connected to the bottom of the mixing tank body 1.

The inside upper end of blending tank body 1 is rotated and is connected with pivot 2, and the fixed mounting that pushes up of blending tank body 1 has motor 3 that is used for driving pivot 2, and motor 3 can drive pivot 2 and rotate to make pivot 2 drive first stirring 5 and second stirring 6 and rotate, so that stir the catalyst in the blending tank body 1, make the catalyst homogeneous mixing, so that guarantee the production quality of sponge.

The first stirring piece 5 of fixedly connected with in the

pivot

2, 2 upper ends fixedly connected with second stirring pieces 6 of pivot, first stirring piece 5 and second stirring piece 6 rotate alright stir the catalyst in the blending tank body 1 for misce bene between the catalyst.

First stirring 5 comprises two sizes C type frame that increase gradually in proper order, 5 symmetrical installation of first stirring on pivot 2, the size of two C type frames increases in proper order, and fixed mounting is on the coplanar, alright drive C type frame at 1 internal rotations of blending tank body during 2 rotations of pivot, thereby mix the catalyst, and first stirring 5 comprises C type frame, can reduce the resistance of first stirring 5 at the stirring in-process, avoid that the resistance that first stirring 5 receives is too big to lead to first stirring 5 impaired.

Shape and the inside phase-match of blending tank body 1 of second stirring piece 6, alright stir when second stirring piece 6 follows pivot 2 and rotates, stir the lateral wall and the bottom of blending tank body 1, scrape the adhesion at the catalyst of blending tank body 1 inner wall down, thereby make the catalyst homoenergetic in the blending tank body 1 mix, the lower extreme of second stirring piece 6 is connected through branch 61 with the lower extreme of pivot 2, the setting of branch 61 can support the lower extreme of second stirring piece 6, make second stirring piece 6 more firm when rotating, it takes place to warp to receive the resistance when avoiding second stirring piece 6 to rotate.

The outside fixedly connected with insulation cover 7 of blending tank body 1, the inside of insulation cover 7 is inlayed and is installed electric heating wire 71, and electric heating wire 71 circular telegram back alright will make the inside rising of insulation cover 7 to heat blending tank body 1, accelerate the mixing speed of the inside catalyst of blending tank body 1.

The bottom of blending tank body 1 is convex setting, can make blending tank body 1 more convenient discharge the catalyst after the inside mixes, and the bottom of blending tank body 1 is equipped with the bin outlet.

Example 2

Referring to fig. 3-4, a further improvement is made on the basis of embodiment 1:

first stirring piece 5 is crisscross to be installed on pivot 2, can make 2 epaxial first stirring piece 5 of pivot when rotating, can stir simultaneously the catalyst of 1 inside not co-altitude of blending tank body to make the catalyst homoenergetic in the blending tank body 1 obtain the stirring and mix.

The ball 62 is installed in the lower extreme of second stirring piece 6 is inlayed near the side of blending tank body 1, and the setting up of ball 62 can support second stirring piece 6 on the one hand, and on the other hand can alleviate the resistance when second stirring piece 6 rotates, avoids second stirring piece 6 and blending tank body 1 inside to produce the friction.

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

1. The utility model provides a sponge production catalyst blending tank, includes blending tank body (1), its characterized in that: lateral wall upper end fixedly connected with feeder hopper (4) of blending tank body (1), the inside upper end of blending tank body (1) is rotated and is connected with pivot (2), the last top fixed mounting of blending tank body (1) has motor (3) that are used for driving pivot (2), the first stirring piece of fixedly connected with (5) is gone up in pivot (2), pivot (2) upper end fixedly connected with second stirring piece (6), the bottom fixedly connected with landing leg (8) of blending tank body (1).

2. A sponge production catalyst mixing pot according to claim 1, characterized in that: the first stirring piece (5) consists of two C-shaped frames with sequentially increasing sizes, and the first stirring piece (5) is symmetrically arranged on the rotating shaft (2).

3. A sponge production catalyst mixing pot according to claim 1, characterized in that: the shape of second stirring piece (6) and the inside phase-match of blending tank body (1), the lower extreme of second stirring piece (6) is connected through branch (61) with the lower extreme of pivot (2).

4. A sponge production catalyst mixing pot according to claim 1, characterized in that: the first stirring pieces (5) are arranged on the rotating shaft (2) in a staggered mode.

5. A sponge production catalyst mixing pot according to claim 3, characterized in that: and a ball (62) is embedded and mounted on one side surface of the lower end of the second stirring piece (6) close to the mixing tank body (1).

6. A sponge production catalyst mixing pot according to claim 1, characterized in that: the outer side fixedly connected with insulation cover (7) of blending tank body (1), the inside of insulation cover (7) is inlayed and is installed electric heating wire (71).

7. A sponge production catalyst mixing pot according to claim 1, characterized in that: the bottom of blending tank body (1) is arc setting, the bottom of blending tank body (1) is equipped with the bin outlet.