Automatic dosing mechanism for slime water concentration tank

Abstract

The utility model relates to the technical field of slime water sedimentation, in particular to an automatic dosing mechanism for a slime water concentration tank, which comprises a transverse plate, a medicine storage tank mounted on the upper side of the transverse plate, a motor I mounted at the center of the lower side of the transverse plate, a rotating shaft I mounted at the shaft end of the motor I, a rotating frame mounted at the top end of the rotating shaft I and rotationally penetrating through the transverse plate, and a groove formed in the lower side of the rotating frame. A spray pipe is mounted between two opposite side walls of the groove, multiple groups of nozzles are mounted on the lower side of the spray pipe, a mounting plate is mounted between two opposite sides of the groove, a second rotating shaft penetrates through the mounting plate, and multiple groups of stirring rods are mounted at the lower end of the second rotating shaft. Compared with the prior art, the device has the advantages that the rotating frame is driven to rotate on the upper side of the concentration tank through the motor I and the rotating shaft I, the spray pipe is driven to rotate, a medicament is added into the concentration tank through the plurality of groups of spray heads, and the plurality of groups of stirring rods are driven to comprehensively mix the medicament liquid with water in the tank through the matching of the motor II, the gear II, the gear I and the rotating shaft II; the action effect of the liquid medicine is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal slime water settlement technical field, specifically point to a kind of automatic dosing mechanism for coal slime water concentration pool. BACKGROUND

[0002] Coal slime water settlement clarification treatment is always important link in the production process of coal preparation plant. However, many technical problems are generated in this link in most coal preparation plants. Coal slime water contains a large amount of hydrophilic clay mineral, which causes the difficulty of coal slime water settlement and clarification. When coal slime water settlement clarification treatment is carried out, auxiliary settlement liquid medicine needs to be added.

[0003] However, since the concentration pool has relatively large volume, it is relatively troublesome to fully mix liquid medicine with pool water, which causes slow effect of liquid medicine, thereby affecting settlement efficiency. UTILITY MODEL CONTENT

[0004] I. Technical problem to be solved

[0005] The utility model to be solved technical problem is that the concentration pool has relatively large volume, it is relatively troublesome to fully mix liquid medicine with pool water, which causes slow effect of liquid medicine.

[0006] II. Technical scheme

[0007] To solve the above technical problem, the utility model provides a technical scheme of automatic dosing mechanism for coal slime water concentration pool, which comprises a mounting bottom plate, a support frame is mounted on the upper side of the mounting bottom plate, a horizontal plate is mounted on the top of the support frame, a medicine storage groove is mounted on the upper side of the horizontal plate, a motor one is mounted at the center of the lower side of the horizontal plate, a rotating shaft one is mounted at the shaft end of the motor one, and a rotating frame is mounted at the top end of the rotating shaft one which rotates through the horizontal plate;

[0008] A groove is arranged at the lower side of the rotating frame, a spray pipe is mounted between the opposite two side walls of the groove, and a plurality of spray heads are mounted at the lower side of the spray pipe.

[0009] An installation plate is mounted between the opposite two sides of the groove, a rotating shaft two is mounted through the installation plate, a plurality of stirring rods are mounted at the lower end of the rotating shaft two, a plurality of the rotating shaft two are penetrated into the groove and mounted with gear one engaged with each other at the upper end, a motor two is mounted at the lower side of the installation plate, and a gear two engaged with one group of gear one is mounted at the shaft end of the motor two which rotates through the installation plate.

[0010] As an improvement, a pump body is mounted at the side of the rotating frame close to the rotating shaft one at the lower side, a medicine suction pipe is mounted at the water inlet end of the pump body, and the water outlet end of the pump body is connected with the spray pipe.

[0011] As an improvement, a conduit is arranged inside the medicine storage groove and penetrated by the rotating shaft one.

[0012] As improvement, the cooperation between the lower side of the medicine storage groove and the transverse plate is achieved by multiple sets of bolts.

[0013] As improvement, the medicine suction pipe is a hose.

[0014] As improvement, the installation base plate is installed at the center of the bottom of the concentration pool by bolts.

[0015] III. Advantages

[0016] The utility model discloses compared with prior art has the advantages of: installation base plate and support frame install at the center of the bottom of the concentration pool, and the motor one and the rotating shaft one drive rotating frame to rotate on the upside of the concentration pool, drive the spray pipe to rotate, and through multiple sets of spray heads, the reagent is added to the inside of the concentration pool, and through the cooperation of the motor two, gear two, gear one and the rotating shaft two, drive multiple sets of stirring rods to mix the liquid medicine and pool water fully, accelerate the effect of liquid medicine, improve the sedimentation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the automatic dosing mechanism for coal slime water concentration pool.

[0018] Figure 2 It is the rotating frame connecting structure schematic diagram of the automatic dosing mechanism for coal slime water concentration pool.

[0019] Figure 3 It is the lower side structure schematic diagram of the transverse plate of the automatic dosing mechanism for coal slime water concentration pool.

[0020] Figure 4 It is the upside structure schematic diagram of the transverse plate of the automatic dosing mechanism for coal slime water concentration pool.

[0021] Figure 5 It is the medicine storage groove structure schematic diagram of the automatic dosing mechanism for coal slime water concentration pool.

[0022] As shown in the drawing: 1, installation base plate, 2, support frame, 3, transverse plate, 4, motor one, 5, rotating shaft one, 6, rotating frame, 7, medicine storage groove, 701, guide pipe, 8, pump body, 9, medicine suction pipe, 10, recess, 11, spray pipe, 12, spray head, 13, mounting plate, 14, rotating shaft two, 15, stirring rod, 16, gear one, 17, motor two, 18, gear two. DETAILED DESCRIPTION

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] As attached Figure 1 Appendix Figure 2 and attached Figure 3 As shown, an automatic dosing mechanism for a coal slurry thickener includes a mounting base plate 1, which is bolted to the center of the bottom of the thickener. A support frame 2 is mounted on the upper side of the mounting base plate 1, and a horizontal plate 3 is mounted on the top of the support frame 2. A chemical storage tank 7 is mounted on the upper side of the horizontal plate 3, and a motor 4 is mounted at the center of the lower side of the horizontal plate 3. A rotating shaft 5 is mounted on the shaft end of the motor 4. The rotating shaft 5 rotates through the horizontal plate 3 and has a rotating frame 6 mounted on its top.

[0025] The rotating frame 6 has a groove 10 on its lower side, and a spray pipe 11 is installed between the two side walls of the groove 10. Multiple sets of nozzles 12 are installed on the lower side of the spray pipe 11.

[0026] An mounting plate 13 is installed between the opposite sides of the groove 10. A second rotating shaft 14 is installed through the mounting plate 13. Multiple sets of stirring rods 15 are installed at the lower end of the second rotating shaft 14. The upper ends of the multiple sets of second rotating shafts 14 pass into the groove 10 and are equipped with meshing gears 16. A second motor 17 is installed on the lower side of the mounting plate 13. The shaft end of the second motor 17 rotates through the mounting plate 13 and is equipped with a second gear 18 that meshes with a set of gears 16.

[0027] With the above structure, motor 4 drives shaft 5 to rotate, shaft 5 drives rotating frame 6 to rotate, rotating frame 6 drives spray nozzle 11 and multiple sets of stirring rods 15 to rotate, and multiple sets of nozzles 12 on the lower side of spray nozzle 11 spray the agent into the concentration tank. Motor 17 drives gear 18 to rotate, gear 18 drives a set of gears 16 to rotate simultaneously. Since the multiple sets of gears 16 are meshed, they rotate synchronously, driving shaft 14 to rotate, which in turn drives multiple sets of stirring rods 15 to rotate, thus accelerating the mixing effect of the agent and the tank water. The specific structure is as follows:

[0028] Combined with appendix Figure 2 As shown, a pump body 8 is installed on the lower side of the rotating frame 6 near the rotating shaft 5. A suction pipe 9 is installed at the water inlet end of the pump body 8, and the drain end of the pump body 8 is connected to the spray pipe 11.

[0029] Through the above structure, the pump body 8 extracts the medicament in the medicine storage tank 7 through the suction pipe 9, and sends the medicament to the inside of the spray pipe 11 through the pump body 8.

[0030] Combining the drawings Figure 4 and the drawings Figure 5 As shown, the inside of the medicine storage tank 7 is provided with a guide pipe 701 through which the rotating shaft one 5 passes, and a plurality of bolts are used to connect the lower side of the medicine storage tank 7 and the horizontal plate 3, and the suction pipe 9 is a soft pipe.

[0031] Through the above structure, the medicine storage tank 7 is stably installed on the upper side of the horizontal plate 3 through the bolts, and the rotating shaft one 5 passes through the guide pipe 701, so that the rotation of the rotating shaft one 5 is not affected when the medicine storage tank 7 normally stores medicine, and the soft suction pipe 9 rotates to suck medicine in the medicine storage tank 7 when the rotating frame 6 rotates.

[0032] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0034] The above describes the present application and its embodiments, which are not restrictive, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if those skilled in the art are inspired by it, without departing from the creative principles of the present application, they can not creatively design similar structural modes and embodiments to the technical scheme, which should belong to the protection scope of the present application.

Claims

1. An automatic dosing mechanism for a slime water concentration tank, comprising a mounting base plate (1), a support frame (2) is mounted on the upper side of the mounting base plate (1), and a cross plate (3) is mounted on the top of the support frame (2), characterized in that: The upper side of the horizontal plate (3) is provided with a medicine storage tank (7), the lower side center of the horizontal plate (3) is provided with a motor (4), the shaft end of the motor (4) is provided with a rotating shaft (5), the rotating shaft (5) rotates through the horizontal plate (3) and the top end is provided with a rotating frame (6); The lower side of the rotating frame (6) is provided with a groove (10), the opposite two side walls of the groove (10) are provided with a spray pipe (11), the lower side of the spray pipe (11) is provided with a plurality of spray heads (12); The opposite two sides of the groove (10) are provided with a mounting plate (13), the mounting plate (13) is provided with a rotating shaft (14) through, the lower end of the rotating shaft (14) is provided with a plurality of stirring rods (15), the upper end of the rotating shaft (14) penetrates into the groove (10) and is provided with a gear (16) engaged with each other, the lower side of the mounting plate (13) is provided with a motor (17), the shaft end of the motor (17) rotates through the mounting plate (13) and is provided with a gear (18) engaged with a group of gears (16).

2. The automatic dosing mechanism for slime water concentration tank according to claim 1, characterized in that: The lower side of the rotating frame (6) is provided with a pump body (8) close to one side of the rotating shaft (5), the water inlet end of the pump body (8) is provided with a medicine suction pipe (9), and the water outlet end of the pump body (8) is connected with the spray pipe (11).

3. The automatic dosing mechanism for slime water concentration tank according to claim 1, characterized in that: The inside of the medicine storage tank (7) is provided with a conduit (701) matched with the rotating shaft (5).

4. The automatic dosing mechanism for slime water concentration tank according to claim 1, characterized in that: The lower side of the medicine storage tank (7) is connected with the horizontal plate (3) through a plurality of bolts.

5. The automatic dosing mechanism for slime water concentration tank according to claim 2, characterized in that: The medicine suction pipe (9) is selected from a hose.

6. The automatic dosing mechanism for slime water concentration tank according to claim 1, characterized in that: The mounting bottom plate (1) is bolted at the bottom center of the concentration tank.

Images