CN217910441U

CN217910441U - System salt mother liquor mixing system

Info

Publication number: CN217910441U
Application number: CN202221628274.1U
Authority: CN
Inventors: 储德胜; 易大本; 黄兵; 杨小亮
Original assignee: Chongqing Hechuan Salinization Industry Co ltd
Current assignee: Chongqing Hechuan Salinization Industry Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-29
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a salt manufacturing apparatus technical field especially relates to a salt manufacturing mother liquor mixing system. The utility model provides a salt manufacturing mother liquor mixing system, including a plurality of reaction barrels, every the reaction barrel has all inserted charging tube and ejection of compact pipeline, and the top of reaction barrel is equipped with the calcium carbonate filling tube, the charging tube all is connected with the hydraulic pump, and the charging tube stretches into the inside one end of reaction barrel and be the arc elbow, the play water direction of the play water end of arc elbow is tangent with the inner wall of reaction barrel. The utility model provides a problem provide a salt manufacturing mother liquor mixing system that the structure is more simple and material resources are more used manpower sparingly.

Description

System salt mother liquor mixing system

Technical Field

The utility model relates to a salt manufacturing apparatus technical field especially relates to a salt manufacturing mother liquor mixing system.

Background

Salt is a necessity of human life, is a basic raw material of chemical industry, and has wide application in other industrial departments and agriculture, animal husbandry and fishery. The mother liquor is original brine which is prepared by using seawater or rock brine as a raw material and then preparing salt, but the mother liquor often contains more impurities which are not suitable for preparing salt, such as magnesium ions in magnesium sulfate, and the impurities need to be treated in the salt preparation process. In actual production, the calcium carbonate is often added and fully mixed for removal. In order to achieve better effect of removing magnesium ions, the calcium carbonate and the mother liquor need to be fully mixed. However, the size of the reaction barrel for producing the salt mother liquor is often large, and the diameter of the common reaction barrel can reach several meters, so that a stirring device with a large size is often required to be installed. Not only the cost of setting up agitating unit is higher to in use still has the device wearing and tearing trouble, makes that cost of maintenance is high, work such as maintenance clearance is miscellaneous, causes the waste of manpower and materials.

Therefore, those skilled in the art have been devoted to develop a stirring system for a mother liquid for producing salt, which is simpler in structure and more labor-saving.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the utility model discloses a system salt mother liquor mixing system, the technical problem that solve provide a structure more simply and the system salt mother liquor mixing system of the material resources of using manpower sparingly more.

For realizing the above-mentioned purpose, the utility model provides a salt manufacturing mother liquor mixing system, including a plurality of reation bucket, every the reation bucket has all inserted feeding pipeline and ejection of compact pipeline, and the top of reation bucket is equipped with the calcium carbonate filling tube, and the calcium carbonate filling tube passes through vacuum material loading machine pay-off in to the reation bucket, the feeding pipeline all is connected with the hydraulic pump, and the feeding pipeline stretches into the inside one end of reation bucket and be the arc elbow, the play water direction of the play water end of arc elbow is tangent with the inner wall of reation bucket.

Preferably, the radian theta of the elbow is 85-95 degrees.

Preferably, the diameter D of the reaction barrel is 6-9 m, and the height of the reaction barrel is 14-16 m.

Preferably, the diameter d of the feeding pipeline is 350-400 mm.

Preferably, the flow rate of the hydraulic pump is 400-600 m ³ And h, controlling the flow rate and pressure of the mother liquor in the feeding pipeline by controlling the flow of the hydraulic pump, so that the mother liquor can automatically rotate in the reaction barrel after being sprayed out.

Preferably, the discharge pipeline stretches into the one end upside of retort is equipped with the discharge opening, and this discharge opening is used for changing the direction of the ejection of compact for the top ejection of compact of discharge pipeline can be followed to the system salt mother liquor after the reaction, can utilize the pressure and the weight increase ejection of compact speed of the self of system salt mother liquor.

Preferably, the bottom of the reaction barrel is conical, the angle phi of the bottom is 140-160 degrees, a slag tap is arranged at the bottom of the reaction barrel, a slag tap pipe is arranged at the slag tap, and a valve is arranged on the slag tap pipe. The bottom of the reaction barrel is arranged to be conical, so that slag is discharged conveniently, and when slag is discharged, impurities in the mother liquor can flow out along with the liquid due to dead weight, so that the impurities are prevented from being deposited at the bottom of the reaction barrel.

Preferably, the number of the reaction barrels is 6 to 8.

Preferably, a pallet is erected at the top between the reaction barrels, and stairs are arranged between the pallet and the ground. The stairs and the pallets are used for manual sampling or maintenance of the calcium carbonate injection pipes on the reaction barrel.

The beneficial effects of the utility model are that:

through set up the arc elbow at the pan feeding pipeline end, under the pressure effect of hydraulic pump, can make the mother liquor follow the pan feeding pipeline by high pressure extrusion back along the bucket wall rotation by oneself in the retort to make the liquid in the retort form rotatory, and then reach the purpose of stirring, make mother liquor and calcium carbonate can the intensive mixing. Through the setting of arc elbow, can no longer install agitating unit alone in addition, not only practice thrift the cost that sets up agitating unit to still avoided in use's device wearing and tearing trouble, saved work such as maintenance, maintenance and clearance, practiced thrift a large amount of manpower and materials and financial resources.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic overall top view structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic view of another aspect of the present invention;

fig. 5 is a partially enlarged schematic view of B in fig. 4.

Fig. 6 is a schematic overall front view structure of the present invention;

in the above drawings: 1. a reaction barrel; 11. a pallet; 12. a staircase; 13. a slag tap; 2. a feeding pipeline; 21. an arc-shaped elbow; 3. a discharge pipeline; 31. a discharge hole; 4. a slag discharge pipe; 41. and (4) a valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model provides a salt manufacturing mother liquor mixing system, including a plurality of reaction barrels 1, every reaction barrel 1 all inserts into pan feeding pipeline 2 and ejection of compact pipeline 3, and the top of reaction barrel 1 is equipped with the calcium carbonate filling tube, and the calcium carbonate filling tube is through vacuum material loading machine pay-off (not shown in the figure) in to reaction barrel 1, and feed pipe 2 all is connected with the hydraulic pump, and the one end that feed pipe 2 stretched into reaction barrel 1 inside is arc elbow 21, and the play water direction of the water outlet end of arc elbow 21 is tangent with reaction barrel 1's inner wall. Specifically, as shown in fig. 3, the curvature θ of the elbow is 85 to 95 °, and in the present embodiment, the curvature θ of the elbow is 90 °. The number of the reaction barrels 1 is 6 to 8, and the number of the reaction barrels 1 in the embodiment is 6, and the reaction barrels are arranged in two rows. A pallet 11 is erected at the top between the reaction barrels 1, and a stair 12 is arranged between the pallet 11 and the ground. The stairs 12 and the pallet 11 are used for manual sampling or maintenance of calcium carbonate injection pipes and the like on the reaction barrel 1, and for preventing safety accidents, guardrails can be arranged at the edges of the stairs 12 and the pallet 11.

Furthermore, the diameter D of the reaction barrel 1 is 6-9 m, the height of the reaction barrel 1 is 14-16 m, the diameter D of the feeding pipeline 2 is 350-400 mm, and the flow rate of the hydraulic pump is 400-600 m ³ H is used as the reference value. In this example, the diameter D of the reaction vessel 1 is 9m, the height of the reaction vessel 1 is 14m, the diameter D of the feed line 2 is 350mm, and the flow rate of the hydraulic pump is 500m ³ H is used as the reference value. The flow rate and the pressure of the mother liquor in the feeding pipeline 2 are controlled by controlling the flow of the hydraulic pump, so that the mother liquor can rotate in the reaction barrel 1 after being sprayed out. Meanwhile, in order to improve the efficiency, the feeding time can be controlled by adjusting the parameters.

In this embodiment, through set up arc elbow 21 at pan feeding pipeline 2 end, under the pressure effect of hydraulic pump, can make the mother liquor follow pan feeding pipeline 2 by high-pressure extrusion back along the bucket wall rotation by oneself in reaction barrel 1 to make the liquid in reaction barrel 1 form rotatoryly, and then reach the purpose of stirring, make mother liquor and calcium carbonate can the intensive mixing. Through the setting of arc elbow 21, can no longer install agitating unit alone in addition, not only practice thrift the cost of setting up agitating unit to still avoided in use's device wearing and tearing trouble, saved work such as maintenance, maintenance and clearance, practiced thrift a large amount of manpower and materials and financial resources.

As shown in fig. 4 and 5, a discharging hole 31 is provided on the upper side of one end of the discharging pipe 3 extending into the reaction barrel 1, and the discharging hole 31 is used for changing the discharging direction, so that the reacted salt making mother liquor can flow in from the upper side of the discharging pipe 3, and the discharging speed can be increased by using the self pressure and weight of the salt making mother liquor.

As shown in FIG. 6, the bottom of the reaction tank 1 is tapered and the angle φ of the bottom is 140 to 160 °, in this embodiment 150 °. The bottom of the reaction barrel 1 is provided with a slag tap 13, a slag tap 4 is arranged at the slag tap 13, and a valve 41 is arranged on the slag tap 4. Through setting up the bottom with retort 1 into being the toper, be convenient for arrange the going on of sediment, when arranging the sediment, impurity in the mother liquor can be followed liquid and flowed out because of the dead weight, avoids impurity deposit in retort 1's bottom. Simultaneously, ejection of compact pipeline 3 sets up the downside at charging tube 2 to leave the distance between the bottom of the cylindricality stack shell of ejection of compact pipeline 3 and retort 1, like this at magnesium sulfate and calcium carbonate reaction back, the impurity of production can sink to the lower part of retort 1, can avoid impurity to be exported from ejection of compact pipeline 3.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention without the use of inventive faculty. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a salt manufacturing mother liquor mixing system which characterized in that: including a plurality of reaction barrels (1), every reaction barrel (1) all inserts and has had pan feeding pipeline (2) and ejection of compact pipeline (3), and the top of reaction barrel (1) is equipped with the calcium carbonate filling pipe, pan feeding pipeline (2) all are connected with the hydraulic pump, and pan feeding pipeline (2) stretch into the inside one end of reaction barrel (1) and be arc elbow (21), the play water direction of the play water end of arc elbow (21) is tangent with the inner wall of reaction barrel (1).

2. The salt making mother liquor agitation system of claim 1, wherein: the radian theta of the elbow is 85-95 degrees.

3. The salt manufacturing mother liquor agitation system of claim 2, wherein: the diameter D of the reaction barrel (1) is 6-9 m, and the height of the reaction barrel (1) is 14-16 m.

4. The salt manufacturing mother liquor agitation system of claim 3, wherein: the diameter d of the feeding pipeline (2) is 350-400 mm.

5. The salt making mother liquor agitation system of claim 4, wherein: the flow rate of the hydraulic pump is 400-600 m ³ /h。

6. The salt making mother liquor agitation system of claim 1, wherein: the discharging pipeline (3) extends into the upper side of one end of the reaction barrel (1) and is provided with a discharging hole (31).

7. The salt making mother liquor agitation system of claim 6, wherein: the reaction barrel is characterized in that the bottom of the reaction barrel (1) is conical, the angle phi of the bottom is 140-160 degrees, a slag tap (13) is arranged at the bottom of the reaction barrel (1), a slag tap pipe (4) is arranged at the slag tap (13), and a valve (41) is arranged on the slag tap pipe (4).

8. The salt manufacturing mother liquor agitation system of claim 7, wherein: the number of the reaction barrels (1) is 6-8.

9. The salt making mother liquor agitation system of claim 8, wherein: the top between reaction vessel (1) is erect and is equipped with pallet (11), be equipped with stair (12) between pallet (11) and the ground.