CN209885622U

CN209885622U - Chemical stirring storage tank

Info

Publication number: CN209885622U
Application number: CN201920035792.4U
Authority: CN
Inventors: 巩朋; 刘雷; 胡新
Original assignee: Shandong Renfeng Special Materials Co Ltd
Current assignee: Shandong Renfeng Special Materials Co Ltd
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-01-03
Anticipated expiration: 2029-01-09

Abstract

The utility model provides a chemicals stirring storage tank belongs to the agitator tank field. Including a jar body, jar body top is equipped with the speed reducer, the power output shaft of speed reducer passes through the coupling joint (mixing) shaft, the (mixing) shaft stretches into jar internal and be equipped with stirring paddle leaf on the (mixing) shaft, jar body top is sealed through the cover, the cover is a flat board, it supplies the (mixing) shaft to pass and enter jar internal to set up the through-hole on the cover, the paddle is located the (mixing) shaft and stretches into jar internal one end, be equipped with the sleeve pipe on the cover, the sleeve pipe parcel is outside the (mixing) shaft, still be equipped with the speed reducer support on the cover, the speed reducer is installed on the speed.

Description

Chemical stirring storage tank

Technical Field

The utility model provides a chemicals stirring storage tank belongs to the agitator tank field.

Background

The papermaking process involves the use of large volumes of chemical storage tanks. Wherein the chemical storage tank is used for uniformly dissolving a chemical solvent and ensuring the product quality. Therefore, chemical tanks are often equipped with a vertical agitator to agitate the contents of the tank to accomplish this function. The oil leakage phenomenon can exist in the speed reducer of the vertical stirrer in the working process through actual use. And common stirring storage tank has the lid and does not take the lid two kinds, and the storage tank that does not take the lid does not have the protection because of the top, and the oil that the speed reducer oozes can directly drip to the chemicals jar in, even if take the storage tank of lid, because there is certain clearance between cover and the (mixing) shaft, also can not avoid waste oil to flow into in the chemicals along the gap between cover and the (mixing) shaft. Once the waste oil is dripped into the chemical tank, the quality of the paper can be directly influenced, even normal production can not be realized, and great loss is caused to the production and operation of a company.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemicals stirring storage tank can be in the chemicals storage tank is sneaked into to the oil that can effectually close the speed reducer seepage of exempting from.

Chemical stirring storage tank, including a jar body, jar body top is equipped with the speed reducer, the power output shaft of speed reducer passes through the coupling joint (mixing) shaft, the (mixing) shaft stretches into jar internal and be equipped with stirring paddle leaf on the (mixing) shaft, jar body top is sealed through the cover, the cover is a flat board, it supplies the (mixing) shaft to pass and enter jar internal to set up the through-hole on the cover, the paddle is located the (mixing) shaft and stretches into jar internal one end, is equipped with the sleeve pipe on the cover, the sleeve pipe parcel is outside the (mixing) shaft, still is equipped with the speed.

The chemical stirring storage tank is characterized in that the speed reducer support is annular and is positioned on the outer side of the sleeve.

Chemical stirring storage tank, the speed reducer support includes ring carrier and ring carrier, ring carrier fixed connection and ring carrier's top, the through-hole of ring carrier and through-hole of ring carrier are concentric.

The chemical stirring storage tank is characterized in that a power output shaft of the speed reducer penetrates through the annular support and is fixedly connected with one end of the coupler, and the other end of the coupler penetrates through the sleeve and is fixedly connected with the stirring shaft.

The chemical stirring storage tank is characterized in that the connecting head of the paddle is connected with the stirring shaft through a pin shaft.

Compared with the prior art, the utility model beneficial effect does:

chemical stirring storage tank, the cover of the original jar body has been renewed, make the speed reducer support can block the waste oil of throwing away because of centrifugal force, then the waste oil flows down the back along the speed reducer support, can be because of the sheathed tube clearance that blocks between unable inflow (mixing) shaft and the cover, avoided polluting the chemical.

Drawings

FIG. 1 is a schematic diagram of a background art structure;

FIG. 2 is a schematic view of a part of the tank cover of the present invention;

FIG. 3 is a schematic view of a blade configuration;

FIG. 4 is a schematic view of the structure of the stirring shaft.

In the figure: 1. a tank body; 2. a can lid; 3. a speed reducer bracket; 3.1, annular sheets; 3.2, a ring-shaped bracket; 4. a coupling; 5. a stirring shaft; 6. a sleeve; 7. a paddle; 8. a main body; 9. a pin hole; 10. a pin bushing.

Detailed Description

The following is combined with the utility model to further explain the embodiment of the utility model:

example 1: as shown in fig. 1-4, chemicals stirring storage tank, including a jar body 1, jar body 1 top is equipped with the speed reducer, the power output shaft of speed reducer passes through shaft coupling 4 and connects (mixing) shaft 5, (mixing) shaft 5 stretches into jar internal and be equipped with stirring paddle 7 on (mixing) shaft 5, jar body 1 top is sealed through cover 2, cover 2 is a flat board, set up the through-hole on cover 2 and supply (mixing) shaft 5 to pass and get into jar internal 1, paddle 7 is located (mixing) shaft 5 and stretches into jar internal one end of body 1, be equipped with sleeve pipe 6 on cover 2, sleeve pipe 6 wraps up outside (mixing) shaft 5, still be equipped with speed reducer support 3 on cover 2, the speed reducer is installed on speed reducer.

The chemical stirring storage tank is characterized in that the speed reducer support 3 is annular and is positioned on the outer side of the sleeve 6.

Chemical stirring storage tank, speed reducer support 3 includes, the top of annular piece 3.1 fixed connection and annular support 3.2 for place the speed reducer, the through-hole of annular piece 3.1 is concentric with the through-hole of annular support 3.2.

Chemical stirring storage tank, the power output shaft of speed reducer penetrates annular support 3.2 and shaft coupling 4's one end fixed connection, the other end of shaft coupling 4 penetrates sleeve 6 and (mixing) shaft 5 fixed connection.

Chemical stirring storage tank, improve the cover 2 of agitator tank, weld sleeve pipe 6 upwards in the 5 outside welding of (mixing) shaft, sleeve pipe 6 and cover 2 and speed reducer support 3 form a cell body, can be intercepted by shaft coupling 4 when the waste oil that oozes when the speed reducer drips along (mixing) shaft 5. Simultaneously because shaft coupling 4 is rotatory, waste oil can get rid of speed reducer support 3 under the effect of centrifugal force on, flows to cover 2 along the support wall, because cover 2 is last to have sleeve pipe 6 to block, the unable gap that flows into between (mixing) shaft 5 and the cover 2 of waste oil, has avoided waste oil can not drip and has caused the pollution in the chemical jar.

Example 1: on the structure basis of embodiment 2, chemicals stirring storage tank, paddle 7's connector is connected with (mixing) shaft 5 through the round pin axle.

The chemical stirring storage tank reduces the clearance between the stirring shaft 5 and the periphery because the sleeve 6 is arranged. Therefore, the stirring shaft 5 and the blades 7 which are fixedly connected into a whole can not be taken out conveniently during maintenance. Therefore, the fixing mode of the stirring paddle 7 is changed into pin shaft connection, a pin shaft sleeve 10 is welded on the stirring shaft 5, a pin hole 9 is formed in a main body 8 of the paddle 7, and the pin shaft penetrates through the pin hole 9 of the paddle 7 and penetrates through the pin shaft sleeve 10 to realize connection. Prevent that unable clearance of chemicals inflow (mixing) shaft 5 from leading to rotting, when paddle 7 was dismantled, only need to unload connecting pin axle and can accomplish the separation of (mixing) shaft 5 and paddle 7, and is swift convenient.

Claims

1. The utility model provides a chemicals stirring storage tank, which comprises a tank body (1), jar body (1) top is equipped with the speed reducer, the power output shaft of speed reducer passes through shaft coupling (4) and connects (mixing) shaft (5), (mixing) shaft (5) stretch into jar body (1) in and be equipped with stirring paddle (7) on (mixing) shaft (5), jar body (1) top is sealed through cover (2), a serial communication port, cover (2) are a flat board, set up the through-hole on cover (2) and supply (mixing) shaft (5) to pass and enter jar body (1), paddle (7) are located (mixing) shaft (5) and stretch into jar body (1) one end, be equipped with sleeve pipe (6) on cover (2), sleeve pipe (6) parcel is outside (mixing) shaft (5), still be equipped with on cover (2) support (3), the speed reducer is installed on.

2. Chemical stirring tank according to claim 1, characterized in that the reducer holder (3) is annular and is located outside the sleeve (6).

3. The chemical stirring storage tank of claim 2, wherein the speed reducer support (3) comprises a ring-shaped support (3.2) and a ring-shaped sheet (3.1), the ring-shaped sheet (3.1) is fixedly connected with the top of the ring-shaped support (3.2), and the through hole of the ring-shaped sheet (3.1) is concentric with the through hole of the ring-shaped support (3.2).

4. The chemical stirring storage tank of claim 3, wherein a power output shaft of the speed reducer penetrates through the annular bracket (3.2) and is fixedly connected with one end of the coupler (4), and the other end of the coupler (4) penetrates through the sleeve (6) and is fixedly connected with the stirring shaft (5).

5. The chemical stirring storage tank of claim 4, wherein the connector of the paddle (7) is connected with the stirring shaft (5) through a pin shaft.