CN222401379U - A sodium modified bentonite alkali adding device - Google Patents

Abstract

The utility model discloses a sodium modification bentonite alkali adding device which comprises a stirring box, wherein an alkali adding pipe is communicated with the inner top of the stirring box, an alkali adding hopper is communicated with the upper end of the alkali adding pipe, a first connecting plate is horizontally and fixedly connected to the inner wall of the alkali adding pipe, four first feed inlets are vertically formed in the first connecting plate, an alkali adding mechanism comprises a protective shell arranged at the lower end of the first connecting plate, a motor is arranged in the protective shell, a first rotating shaft is arranged at the upper end of the first connecting plate in a penetrating manner, and the first rotating shaft is in rotating connection with the first connecting plate. This equipment has set up on adding alkali problem to adding alkali mechanism, through the continuous staggered intercommunication of four second feed inlets and four first feed inlets, realizes evenly adding alkali, has set up top cap mechanism simultaneously, can scrape down with adding remaining alkali on the alkali fill under airtight environment, has reduced manufacturing cost and can not pollute the environment.

Description

Sodium modification bentonite alkali adding device

Technical Field

The utility model relates to the technical field of bentonite alkali adding, in particular to a sodium modification bentonite alkali adding device.

Background

The bentonite is a nonmetallic mineral product taking montmorillonite as a main mineral component, and alkali is added to the bentonite by alkali adding equipment during processing to change the components in the bentonite, so that the PH value of the bentonite is rapidly improved, and various performance indexes of the bentonite are improved;

When the existing sodium modified bentonite alkali adding device is used, alkali materials are directly put into a stirring device to be stirred and mixed with sodium modified bentonite, but in the actual use process, the fact that a large amount of mixing time is consumed by directly stirring all the alkali materials and bentonite is found, meanwhile, when the alkali materials are put into a stirring mechanism, part of the alkali materials remain on the inner wall of a feeding pipe, workers need to scrape off the alkali materials manually in order to reduce production cost, the workload of the workers is increased, and dust scattering of the alkali materials is easy to cause, so that how to solve the problems is considered.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a sodium modified bentonite alkali adding device, which aims at the alkali adding problem, is provided with an alkali adding mechanism, realizes uniform alkali adding through continuous staggered communication of four second feed inlets and four first feed inlets, and is provided with a top cover mechanism, so that the residual alkali on an alkali adding hopper can be scraped under a closed environment, the production cost is reduced, and the environment is not polluted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The sodium modification bentonite alkali adding device comprises a stirring box, wherein an alkali adding pipe is communicated with the inner top of the stirring box, an alkali adding bucket is communicated with the upper end of the alkali adding pipe, a first connecting plate is horizontally and fixedly connected to the inner wall of the alkali adding pipe, four first feed inlets are vertically formed in the first connecting plate, an alkali adding mechanism comprises a protective shell arranged at the lower end of the first connecting plate, a motor is arranged in the protective shell, a first rotating shaft is arranged at the upper end of the first connecting plate in a penetrating manner, the first rotating shaft is connected with the first connecting plate in a rotating manner, the lower end of the first rotating shaft is fixedly connected with an output shaft of the motor, a rectangular connecting strip is fixedly connected to the upper end of the first rotating shaft, a second connecting plate is fixedly connected to the inner wall of the alkali adding pipe, four second feed inlets are vertically formed in the second connecting plate, and a top cover mechanism is used for scraping alkali materials remained on the inner wall of the alkali adding bucket under a closed condition.

Preferably, four stirring rods are fixedly connected to the first rotating shaft, and first scraping strips are fixedly connected to the left sides of the two stirring rods on the left side.

Preferably, the top cover mechanism comprises a top plate arranged above the alkali adding hopper, the lower end of the top plate is rotationally connected with a second rotating shaft, the lower end of the second rotating shaft is vertically provided with a rectangular inner groove, and a second scraping strip is fixedly connected to the second rotating shaft.

Preferably, the first scraping strip is attached to the inner wall of the alkali adding pipe, and the second scraping strip is attached to the inner wall of the alkali adding bucket.

Preferably, the upper end fixedly connected with handle of roof, the electro-magnet is installed to the lower extreme of roof, the electro-magnet is annular electro-magnet, electro-magnet and alkali fill cooperation.

Preferably, the upper ends of the rectangular connecting strips penetrate through the rectangular inner groove and are attached to the inner wall of the rectangular inner groove.

Preferably, the four first feed inlets and the four second feed inlets are arranged in a staggered manner in the vertical direction.

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

1. The alkali adding mechanism is arranged, the second connecting plate is driven to rotate through the motor, so that the four second feed inlets and the four first feed inlets are continuously communicated, and the four stirring rods are matched to uniformly add alkali into the stirring box, so that the mixing effect of the sodium modified bentonite and alkali is effectively improved.

2. The top cover mechanism is arranged, the second rotating shaft is driven to rotate through the rectangular connecting strip, the second scraping strip is driven to rotate, and the residual alkali materials on the inner wall of the alkali adding hopper can be scraped under the airtight condition by the matching electromagnet, so that the actual production cost is effectively reduced, and the pollution to the surrounding environment is avoided.

In summary, the alkali adding mechanism is arranged, and the four second feed inlets and the four first feed inlets are communicated in a staggered manner through the motor, so that uniform alkali adding is realized, and meanwhile, the top cover mechanism is arranged, so that residual alkali on the alkali adding hopper can be scraped off under a closed environment, and the production cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a sodium modified bentonite alkali adding device according to the present utility model;

FIG. 2 is a cross-sectional view of the agitator tank of FIG. 1, with the agitator tank removed;

FIG. 3 is a schematic view of the structure of FIG. 2 after the alkali adding mechanism and the top cover mechanism are removed;

FIG. 4 is a schematic structural view of an alkali adding mechanism;

fig. 5 is a schematic structural view of the cap mechanism.

In the figure, a stirring box 1, an alkali adding pipe 2, an alkali adding hopper 3, a first connecting plate 4, a first feed inlet 5, a protective shell 6, a motor 7, a first rotating shaft 8, a rectangular connecting strip 9, a second connecting plate 10, a second feed inlet 11, a stirring rod 12, a first scraping strip 13, a top plate 14, a handle 15, an electromagnet 16, a second rotating shaft 17, a rectangular inner groove 18 and a second scraping strip 19 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a soda adding device for sodium modified bentonite comprises a stirring box 1, wherein the stirring box 1 mainly comprises a shell, a stirrer, a feed inlet and a discharge outlet, and is used for stirring, mixing and finally recycling sodium modified bentonite and alkali materials, an alkali adding pipe 2 is communicated with the inner top of the stirring box 1, an alkali adding hopper 3 is communicated with the upper end of the alkali adding pipe 2, the alkali adding hopper 3 is made of steel materials, alkali materials can be added into the stirring box 1 through the alkali adding hopper 3, a first connecting plate 4 is horizontally and fixedly connected to the inner wall of the alkali adding pipe 2, and four first feed inlets 5 are vertically formed in the first connecting plate 4;

The alkali adding mechanism comprises a protective shell 6 arranged at the lower end of a first connecting plate 4, a motor 7 is arranged in the protective shell 6, the upper end of the first connecting plate 4 is provided with a first rotating shaft 8 in a penetrating mode, the first rotating shaft 8 is connected with the first connecting plate 4 in a rotating mode, the lower end of the first rotating shaft 8 is fixedly connected with an output shaft of the motor 7, the upper end of the first rotating shaft 8 is fixedly connected with a rectangular connecting strip 9, a second connecting plate 10 is fixedly connected to the first rotating shaft 8, the second connecting plate 10 is attached to the inner wall of an alkali adding pipe 2, four second feed inlets 11 are vertically arranged on the second connecting plate 10, four first feed inlets 5 and four second feed inlets 11 are arranged in a staggered mode in the vertical direction, the first rotating shaft 8 is fixedly connected with four stirring rods 12, the stirring rods 12 can avoid blocking of alkali materials in the alkali adding process, the left sides of the two stirring rods 12 are fixedly connected with first scraping strips 13, the first scraping strips 13 are attached to the inner wall of the alkali adding pipe 2, and residual alkali materials on the inner wall of the alkali adding pipe 2 can be scraped;

The top cover mechanism is used for scraping residual alkali materials on the inner wall of the alkali adding bucket 3 under the airtight condition, the top cover mechanism comprises a top plate 14 arranged above the alkali adding bucket 3, the upper end of the top plate 14 is fixedly connected with a handle 15, an electromagnet 16 is arranged at the lower end of the top plate 14, the electromagnet 16 is a ring-shaped electromagnet, the electromagnet 16 is matched with the alkali adding bucket 3, the stability between the top plate 14 and the alkali adding bucket 3 when the second rotating shaft 17 rotates can be effectively improved, the lower end of the top plate 14 is rotationally connected with the second rotating shaft 17, a rectangular inner groove 18 is vertically formed in the lower end of the second rotating shaft 17, the upper end of the rectangular connecting strip 9 penetrates through the rectangular inner groove 18 and is attached to the inner wall of the rectangular inner groove 18, a second scraping strip 19 is fixedly connected to the second rotating shaft 17, the second scraping strip 19 is attached to the inner wall of the alkali adding bucket 3, and residual alkali materials on the inner wall of the alkali adding bucket 3 can be scraped.

Before the sodium modified bentonite is used, firstly, sodium modified bentonite is put into the stirring box 1 and the stirring box 1 is started, then, the top cover mechanism is taken down from the alkali adding hopper 3 through the handle 15, alkali materials to be added are put into the alkali adding hopper 3, the motor 7 is started to drive the second connecting plate 10 to rotate, four second feed inlets 11 are continuously communicated with four first feed inlets 5 in the rotation process, part of the alkali materials in the alkali adding hopper 3 are put into the stirring box 1 through the alkali adding pipe 2 in each communication, and meanwhile, four stirring rods 12 are simultaneously rotated along with the alkali adding process, so that the blockage in the alkali adding process is effectively avoided, the time required by complete mixing of the sodium modified bentonite and the alkali materials is effectively reduced, and the mixing effect is improved;

After most alkali materials in the alkali adding hopper 3 are added to the stirring box 1, the motor 7 is turned off, the rectangular inner groove 18 at the lower end of the second rotating shaft 17 is aligned with the rectangular connecting strip 9 and inserted, then the electromagnet 16 is started to enable the top plate 14 to be temporarily and stably connected with the alkali adding hopper 3, so that stability is improved for subsequent scraping operation, then the motor 7 is started again, the rectangular connecting strip 9 is driven to rotate, the second rotating shaft 17 is driven to rotate, the second scraping strip 19 is driven to rotate, residual alkali materials on the inner wall of the alkali adding hopper 3 can be scraped, actual production cost is effectively reduced, and meanwhile, alkali material dust cannot pollute the surrounding environment in the scraping process due to the top plate 14.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The sodium modification bentonite alkali adding device is characterized by comprising:

The stirring tank (1), the interior top intercommunication of stirring tank (1) has alkali pipe (2), the upper end intercommunication that adds alkali pipe (2) has alkali fill (3), the horizontal fixedly connected with first connecting plate (4) on the inner wall that adds alkali pipe (2), four first feed inlets (5) have been seted up perpendicularly on first connecting plate (4);

The alkali adding mechanism comprises a protective shell (6) arranged at the lower end of a first connecting plate (4), a motor (7) is arranged in the protective shell (6), a first rotating shaft (8) is arranged at the upper end of the first connecting plate (4) in a penetrating mode, the first rotating shaft (8) is connected with the first connecting plate (4) in a rotating mode, the lower end of the first rotating shaft (8) is fixedly connected with an output shaft of the motor (7), a rectangular connecting strip (9) is fixedly connected with the upper end of the first rotating shaft (8), a second connecting plate (10) is fixedly connected to the first rotating shaft (8), the second connecting plate (10) is attached to the inner wall of the alkali adding pipe (2), and four second feed inlets (11) are formed in the second connecting plate (10) in a perpendicular mode;

the top cover mechanism is used for scraping off the residual alkali materials on the inner wall of the alkali adding hopper (3) under the airtight condition.

2. The sodium modification bentonite alkali adding device according to claim 1, wherein four stirring rods (12) are fixedly connected to the first rotating shaft (8), and first scraping strips (13) are fixedly connected to the left sides of the two stirring rods (12) on the left side.

3. The sodium modification bentonite alkali adding device according to claim 2, wherein the top cover mechanism comprises a top plate (14) arranged above the alkali adding hopper (3), a second rotating shaft (17) is rotatably connected to the lower end of the top plate (14), a rectangular inner groove (18) is vertically formed in the lower end of the second rotating shaft (17), and a second scraping strip (19) is fixedly connected to the second rotating shaft (17).

4. A sodiumized modified bentonite alkali adding device according to claim 3, characterized in that the first scraping strip (13) is attached to the inner wall of the alkali adding pipe (2), and the second scraping strip (19) is attached to the inner wall of the alkali adding bucket (3).

5. The sodium modification bentonite alkali adding device according to claim 3, wherein a handle (15) is fixedly connected to the upper end of the top plate (14), an electromagnet (16) is mounted at the lower end of the top plate (14), the electromagnet (16) is a ring-shaped electromagnet, and the electromagnet (16) is matched with the alkali adding hopper (3).

6. The sodium modification bentonite alkali adding device according to claim 3, wherein the upper end of the rectangular connecting strip (9) penetrates through the rectangular inner groove (18) and is attached to the inner wall of the rectangular inner groove (18).

7. The sodium modification bentonite alkali adding device according to claim 1, wherein the four first feed inlets (5) and the four second feed inlets (11) are arranged in a staggered manner in the vertical direction.