CN218422805U

CN218422805U - Water treatment medicament raw materials carries polymerization facility

Info

Publication number: CN218422805U
Application number: CN202222739339.6U
Authority: CN
Inventors: 黄新明
Original assignee: Jingmen Tongshun Chemical Co ltd
Current assignee: Jingmen Tongshun Chemical Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-03
Anticipated expiration: 2032-10-18

Abstract

A water treatment medicament raw material conveying and polymerizing device comprises a screw conveyor (30), a polymerizing tank body (31), a polymerizing stirring shaft (32) and screw blades (33), wherein the top of the polymerizing tank body (31) is provided with a raw material inlet, the wall of the upper part of the polymerizing tank body (31) is provided with an additive inlet, the additive inlet is positioned below the raw material inlet, the lower part of the polymerizing tank body (31) is in an inverted cone shape, the bottom of the polymerizing tank body (31) is provided with a discharge hole, the outer wall of the polymerizing tank body (31) is provided with a heating jacket, and the polymerizing stirring shaft (32) is provided with a group of stirring blades; the advantages are that: the stirring is uniform, and the temperature control is accurate.

Description

Water treatment medicament raw materials carries polymerization facility

Technical Field

The utility model relates to a chemical industry equipment field, concretely relates to polymerization facility is carried to water treatment medicament raw materials.

Background

At present, on a polyaluminium chloride production line, raw materials subjected to primary precipitation are required to be conveyed into a polymerization tank to be mixed with calcium chlorate powder for polymerization reaction, and a stirrer of the conventional polymerization device has a weak effect of stirring materials at the bottom of the tank, so that the polymerization reaction is not uniform enough, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water treatment agent raw material conveying and polymerizing device aiming at the defects.

The utility model comprises a screw conveyer, a polymerization tank body, a polymerization stirring shaft and a screw blade,

the top of the polymerization tank body is provided with a raw material inlet, the upper tank wall of the polymerization tank body is provided with an additive inlet, the additive inlet is positioned below the raw material inlet, the lower part of the polymerization tank body is inverted conical, the bottom of the polymerization tank body is provided with a discharge hole, the outer wall of the polymerization tank body is provided with a heating jacket, a group of stirring blades is arranged on the polymerization stirring shaft, the spiral blades are arranged at the bottom of the polymerization stirring shaft, and the polymerization stirring shaft is movably arranged in the polymerization tank body and is driven to rotate by a motor.

Polymerization (mixing) shaft's stirring vane includes axle sleeve and a pair of mixing rod, and it has set gradually a set of vertical stirring rod to arrange on the mixing rod, and a pair of mixing rod mirror image distribution is installed on the axle sleeve outer wall, and the axle sleeve passes through screw demountable installation on polymerization (mixing) shaft.

The conical helical blade is inverted when the helical blade is arranged, and the helical blade is positioned at the lower part of the polymerization tank body.

The heating jacket of the polymerization tank body is a steam heating jacket or an electric heating jacket.

The bottom of the screw conveyer is provided with a steam preheating jacket.

The polymerization stirring shaft comprises a main shaft and a connecting shaft, the connecting shaft is connected with a main shaft flange, a group of stirring blades are arranged on the main shaft, and spiral blades are arranged on the connecting shaft.

Valves are respectively arranged on the raw material inlet, the additive inlet and the discharge port of the polymerization tank body.

The polymerization tank body is provided with a liquid level meter and a thermometer.

The utility model has the advantages that: the stirring is uniform, and the temperature control is accurate.

Description of the drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the polymerization stirring shaft of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the attached drawings, the utility model comprises a screw conveyer 30, a polymerization tank 31, a polymerization stirring shaft 32 and a helical blade 33,

the top of the polymerization tank body 31 is provided with a raw material inlet, the upper tank wall of the polymerization tank body 31 is provided with an additive inlet, the additive inlet is positioned below the raw material inlet, the lower part of the polymerization tank body 31 is in an inverted conical shape, the bottom of the polymerization tank body 31 is provided with a discharge hole, the outer wall of the polymerization tank body 31 is provided with a heating jacket, the polymerization stirring shaft 32 is provided with a group of stirring blades, the spiral blades 33 are installed at the bottom of the polymerization stirring shaft 32, the polymerization stirring shaft 32 is movably installed in the polymerization tank body 31, and the polymerization stirring shaft 32 is driven to rotate by a motor.

The stirring vane of the polymerization stirring shaft 32 comprises a shaft sleeve and a pair of mixing rods 34, a group of vertical stirring rods are sequentially arranged on the mixing rods 34, the pair of mixing rods 34 are arranged on the outer wall of the shaft sleeve in a mirror image distribution mode, and the shaft sleeve is detachably mounted on the polymerization stirring shaft 32 through screws.

The helical blade 33 is an inverted conical helical blade, and the helical blade 33 is located at the lower part of the polymeric tank 31.

The heating jacket of the polymerization vessel 31 is a steam heating jacket or an electric heating jacket.

The bottom of the screw conveyor 30 is provided with a steam preheating jacket 35.

The polymerization stirring shaft 32 comprises a main shaft and a connecting shaft, the connecting shaft is connected with a flange of the main shaft, a group of stirring blades are arranged on the main shaft, and a spiral blade 33 is arranged on the connecting shaft.

Valves are respectively arranged on the raw material inlet, the additive inlet and the discharge port of the polymerization tank body 31.

The polymerization vessel 31 was provided with a liquid level gauge and a thermometer.

The working mode is as follows: the raw materials after will deposiing are sent to the polymeric tank body 31 in through screw conveyer 30, when carrying, preheat the jacket 35 through steam and preheat the raw materials, can reduce follow-up heating time like this, add calcium chlorate powder through the interpolation material import simultaneously, the starter motor stirs the raw materials through mixing stick 34 and helical blade 33, and helical blade 33 can be upwards turned up the raw materials of bottom in the polymeric tank body 31, makes the bottom raw materials misce bene. The feedstock is heated by a heating jacket. After the polymerization reaction is completed, the discharge port is opened, the motor rotates reversely, and the raw materials are driven by the helical blade 33 to be discharged quickly. A group of vertical stirring rods are sequentially arranged on the mixing rod 34, so that the stirring area is increased, and the stirring is more uniform. The temperature inside the polymerization pot 31 can be observed in real time by a thermometer.

Claims

1. A water treatment medicament raw material conveying and polymerizing device is characterized by comprising a screw conveyor (30), a polymerizing tank body (31), a polymerizing stirring shaft (32) and a screw blade (33),

the top of the polymerization tank body (31) is provided with a raw material inlet, the upper tank wall of the polymerization tank body (31) is provided with an additive inlet, the additive inlet is positioned below the raw material inlet, the lower part of the polymerization tank body (31) is in an inverted conical shape, the bottom of the polymerization tank body (31) is provided with a discharge hole, the outer wall of the polymerization tank body (31) is provided with a heating jacket, the polymerization stirring shaft (32) is provided with a group of stirring blades, the spiral blades (33) are installed at the bottom of the polymerization stirring shaft (32), the polymerization stirring shaft (32) is movably installed in the polymerization tank body (31), and the polymerization stirring shaft (32) is driven to rotate by a motor.

2. The water treatment agent raw material conveying polymerization device as claimed in claim 1, wherein the stirring blades of the polymerization stirring shaft (32) comprise a shaft sleeve and a pair of mixing rods (34), a group of vertical stirring rods are sequentially arranged on the mixing rods (34), the pair of mixing rods (34) are arranged on the outer wall of the shaft sleeve in a mirror image distribution manner, and the shaft sleeve is detachably mounted on the polymerization stirring shaft (32) through screws.

3. The water treatment agent raw material conveying and polymerizing device as claimed in claim 1, wherein the helical blade (33) is an inverted conical helical blade, and the helical blade (33) is located at the lower part of the polymerization tank body (31).

4. The water treatment agent raw material conveying polymerization device as claimed in claim 1, wherein the heating jacket of the polymerization tank body (31) is a steam heating jacket or an electric heating jacket.

5. The water treatment agent raw material conveying and polymerizing device as claimed in claim 1, wherein the bottom of the screw conveyor (30) is provided with a steam preheating jacket (35).

6. The water treatment agent raw material conveying and polymerizing device as claimed in claim 1, wherein the polymerization stirring shaft (32) comprises a main shaft and a connecting shaft, the connecting shaft is connected with a flange of the main shaft, a group of stirring blades is installed on the main shaft, and a spiral blade (33) is installed on the connecting shaft.

7. The water treatment agent raw material conveying and polymerizing device as recited in claim 1, wherein valves are respectively disposed on the raw material inlet, the additive inlet and the discharge port of the polymerizing tank (31).

8. The water treatment agent raw material conveying and polymerizing device as recited in claim 1, wherein the polymerizing tank (31) is provided with a liquid level meter and a temperature meter.