CN216171972U

CN216171972U - Mixing device of ammonium bicarbonate and manganese sulfate for preparing manganese carbonate

Info

Publication number: CN216171972U
Application number: CN202122337479.6U
Authority: CN
Inventors: 王光义
Original assignee: Guangxi Xin Manganese Group Co ltd
Current assignee: Guangxi Xin Manganese Group Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-05
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a mixing device of ammonium bicarbonate and manganese sulfate for preparing manganese carbonate, which relates to the technical field of manganese carbonate preparation, and comprises a preparation kettle, a kettle cover arranged at the top of the preparation kettle and a motor arranged in the middle of the top surface of the kettle cover, wherein feeding pipes are arranged on two sides of the top of the kettle cover, a mixing shaft coaxially and fixedly connected with the motor is rotatably arranged in the middle of the inner bottom surface of the kettle cover, and a mixing rod is arranged at the bottom end of the mixing shaft; a grinding component for crushing ammonium bicarbonate is arranged in the kettle cover; the grinding assembly is simple in structure, different raw materials can be mixed preliminarily and simultaneously large-volume raw materials can be effectively ground and crushed through the bearing plate and the grinding disc in the grinding assembly, so that the raw materials to be mixed can be uniformly mixed and the reaction rate can be accelerated, and the quality of manganese carbonate preparation is effectively improved; the problem of current compounding device can't grind broken to bulky crystalline solid wherein when mixing ammonium bicarbonate and manganese sulfate is solved.

Description

Mixing device of ammonium bicarbonate and manganese sulfate for preparing manganese carbonate

Technical Field

The utility model relates to the technical field of manganese carbonate preparation, in particular to a mixing device of ammonium bicarbonate and manganese sulfate for manganese carbonate preparation.

Background

Manganese carbonate is one of important trace element fertilizers, and the main applications of the manganese carbonate are as follows: can be used as base fertilizer, seed soaking, seed dressing, top dressing and foliage spraying, can promote the growth of crops and increase the yield; in animal husbandry and feed industry, the compound feed additive can be used as a feed additive, so that livestock and poultry can grow well and has a fattening effect; also as a drier for processing paints and inks; a raw material of manganese naphthoate solution; when manganese carbonate is prepared at present, ammonium bicarbonate and manganese sulfate for preparing manganese carbonate need to be mixed and reacted through a mixing device;

however, when the existing mixing device mixes the ammonium bicarbonate of the manganese carbonate with the manganese sulfate, large-volume crystals in the ammonium bicarbonate and the manganese sulfate need to be crushed, so that the uniformity of the mixed ammonium bicarbonate and manganese sulfate is poor, and the preparation quality of the manganese carbonate is influenced; therefore, there is a need for an improved approach to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect of poor practicability in the prior art, and provides a mixing device for preparing ammonium bicarbonate and manganese sulfate from manganese carbonate.

In order to achieve the purpose, the utility model adopts the following technical scheme: the mixing device for preparing the ammonium bicarbonate and the manganese sulfate from the manganese carbonate comprises a preparation kettle, a kettle cover arranged at the top of the preparation kettle and a motor arranged in the middle of the top surface of the kettle cover, wherein feeding pipes are arranged on two sides of the top of the kettle cover, a mixing shaft coaxially and fixedly connected with the motor is rotatably arranged in the middle of the inner bottom surface of the kettle cover, and a mixing rod is arranged at the bottom end of the mixing shaft; a grinding assembly for crushing ammonium bicarbonate is arranged in the kettle cover;

the grinding assembly comprises a bearing tray arranged in the lower part of the kettle cover, a grinding disc arranged at the top of the bearing tray in a horizontally rotating mode and a transmission sleeve arranged in the middle of the top surface of the grinding disc, a hexagonal transmission block used for transmitting the sleeve and the grinding disc to rotate is sleeved on a shaft body at the upper part of the mixing shaft, a grinding groove is formed in the top surface of the bearing tray, a flow guide groove is formed in the bottom end surface of the grinding disc, and a material collecting groove communicated with the flow guide groove is formed in the outer portion of the top surface of the grinding disc; the mixing shaft movably penetrates out of the middle parts of the bearing tray and the grinding disc; a plurality of falling openings are formed in the outer wall of the grinding disc at equal intervals.

Preferably, the material collecting groove is funnel-shaped, and a plurality of flow dividing ports communicated with the flow guide groove are formed in the periphery of the inner surface of the material collecting groove.

Preferably, the upward protrusion of the inner bottom surface of the grinding groove is in the shape of a hemispherical cambered surface, the upward depression of the inner top surface of the diversion groove is in the shape of a hemispherical cambered surface, and the distance between the diversion groove and the grinding groove gradually decreases from inside to outside.

Preferably, the inner wall of the transmission sleeve is provided with a hexagonal notch in cooperation with the hexagonal transmission block, and the hexagonal transmission block is vertically inserted into the hexagonal notch of the transmission sleeve.

Preferably, a rotating sleeve is rotatably arranged in the opening in the middle of the bearing plate, a fixed convex ring is vertically arranged in the middle of the inner bottom surface of the grinding groove, the bottom end of the rotating sleeve is a step-shaped butt joint, and the top end of the fixed convex ring abuts against the butt joint of the rotating sleeve.

Preferably, a plurality of strip-shaped crushing grooves are uniformly formed in the inner bottom surface of the grinding groove, and a plurality of grinding convex strips are arranged on the inner top surface of the guide groove and matched with the crushing grooves in a protruding mode.

Preferably, all rigid couplings have a supporting seat around the bottom surface of holding tray, the outer end of supporting seat and the inner wall rigid coupling of kettle cover.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the bearing plate and the grinding disc in the grinding assembly, different raw materials can be mixed preliminarily, and simultaneously, the raw materials with large volume can be effectively ground and crushed, so that the raw materials to be mixed can be uniformly mixed and the reaction rate can be accelerated, and the quality of manganese carbonate preparation is effectively improved; the problem of current compounding device can't grind broken to bulky crystalline solid wherein when mixing ammonium bicarbonate and manganese sulfate is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of a front view structure according to the present invention;

FIG. 2 is a schematic sectional view of a preparation kettle and a kettle cover structure according to the present invention;

FIG. 3 is a sectional view of a mounting structure of a supporting plate and a grinding plate according to the present invention;

fig. 4 is a sectional view of a detachable structure of the grinding disc and the kettle cover.

Number in the figure: 1. preparing a kettle; 2. a kettle cover; 3. a feed pipe; 4. a motor; 5. a mixing shaft; 6. a support tray; 7. a grinding disk; 8. a supporting seat; 9. rotating the sleeve; 10. fixing the convex ring; 11. a drive sleeve; 12. a hexagonal transmission block; 13. a drop opening.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-4, the mixing device of ammonium bicarbonate and manganese sulfate for manganese carbonate preparation in the utility model comprises a preparation kettle 1, a kettle cover 2 arranged at the top of the preparation kettle 1 and a motor 4 arranged in the middle of the top surface of the kettle cover 2, wherein both sides of the top of the kettle cover 2 are provided with feed pipes 3, the middle of the inner bottom surface of the kettle cover 2 is rotatably provided with a mixing shaft 5 coaxially and fixedly connected with the motor 4, and the bottom end of the mixing shaft 5 is provided with a mixing rod; a grinding component for crushing ammonium bicarbonate is arranged in the kettle cover 2; the grinding assembly is convenient for preliminarily mixing different raw materials, and can effectively grind and crush the raw materials with large volume, so that the raw materials to be mixed can be uniformly mixed and the reaction rate can be accelerated, and the quality of manganese carbonate preparation is effectively improved; the problem of current compounding device can't grind broken to bulky crystalline solid wherein when mixing ammonium bicarbonate and manganese sulfate is solved.

The grinding assembly comprises a bearing tray 6 arranged in the lower part of the kettle cover 2, a grinding disc 7 horizontally and rotatably arranged at the top of the bearing tray 6 and a transmission sleeve 11 arranged in the middle of the top surface of the grinding disc 7, a hexagonal transmission block 12 for the transmission sleeve 11 and the grinding disc 7 to rotate is sleeved on an upper shaft body of the mixing shaft 5, a grinding groove is formed in the top surface of the bearing tray 6, a flow guide groove is formed in the bottom end surface of the grinding disc 7, and a material collecting groove communicated with the flow guide groove is formed in the outer part of the top surface of the grinding disc 7; the mixing shaft 5 movably penetrates out of the middle parts of the bearing tray 6 and the grinding disc 7; a plurality of falling openings 13 are equidistantly formed in the outer wall of the grinding disc 7, so that the ground and crushed raw materials can be discharged from the grinding groove conveniently.

In the utility model, the material collecting groove is funnel-shaped, and the periphery of the inner surface of the material collecting groove is provided with a plurality of shunting ports communicated with the diversion trench, so that raw materials falling in the material collecting groove from the feeding pipe 3 can enter the diversion trench through the shunting ports.

In the utility model, the upward bulge of the inner bottom surface of the grinding groove is in a hemispherical cambered surface shape, the upward depression of the inner top surface of the diversion groove is in a hemispherical cambered surface shape, and the distance between the diversion groove and the grinding groove gradually decreases from inside to outside; a plurality of strip-shaped crushing grooves are uniformly formed in the inner bottom surface of the grinding groove, and a plurality of grinding convex strips are arranged on the inner top surface of the guide groove and matched with the crushing grooves in a protruding mode.

In the utility model, the inner wall of the transmission sleeve 11 is provided with a hexagonal notch in cooperation with the hexagonal transmission block 12, and the hexagonal transmission block 12 is vertically inserted into the hexagonal notch of the transmission sleeve 11, so that the transmission sleeve 11 is driven to rotate by the mixing shaft 5, and the grinding disc 7 is driven to rotate, thereby crushing raw material crystals between the grinding groove and the diversion groove.

In the utility model, a rotating sleeve 9 is rotatably arranged in an opening in the middle of the bearing plate 6, a fixed convex ring 10 is vertically arranged in the middle of the inner bottom surface of the grinding groove, the bottom end of the rotating sleeve 9 is a step-shaped butt joint, and the top end of the fixed convex ring 10 abuts against the butt joint of the rotating sleeve 9, so that the grinding plate 7 can stably rotate horizontally along with the mixing shaft 5.

In the utility model, the supporting seats 8 are fixedly connected to the periphery of the bottom surface of the bearing plate 6, and the outer ends of the supporting seats 8 are fixedly connected with the inner wall of the kettle cover 2, so that the bearing plate 6 and the grinding disc 7 can be conveniently disassembled, assembled and cleaned.

The working principle is as follows: when the device is used, firstly, the bearing tray 6 and the grinding disc 7 are installed in the kettle cover 2, then the bearing tray 6 is fixed through the supporting seat 8, the transmission sleeve 11 at the top of the grinding disc 7 is sleeved on the hexagonal transmission block 12 of the mixing shaft 5, the bottom end of the hexagonal transmission block 12 is abutted to the hexagonal notch of the transmission sleeve 11, the position of the grinding disc 7 is limited, and the grinding disc 7 is prevented from rising when rotating;

then, a kettle cover 2 with a grinding assembly is arranged at the top of the preparation kettle 1, and a motor 4 is electrically connected with external control equipment through a lead; then follow raw materials such as ammonium bicarbonate and manganese sulfate and fall in the groove that gathers materials respectively from inlet pipe 3 whereabouts, then the raw materials passes through the diffluence pass and gets into in the guiding gutter, then drive the rotation of mixing axle 5 through control motor 4, and then drive transmission sleeve 11 and abrasive disc 7 through hexagonal drive piece 12 and rotate, rotation through abrasive disc 7 is convenient for carry out the breakage to the raw materials between guiding gutter and the abrasive groove, play preliminary mixed effect simultaneously, be convenient for grind the great raw materials of volume into powder form, then the raw materials after grinding breakage falls to the bottom of preparation cauldron 1 through whereabouts mouth 13, then mix through the mix pole of mixing axle 5 bottoms, so that improve the mixed effect between the different raw materials.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Manganese carbonate preparation is with mixing arrangement of ammonium bicarbonate and manganese sulfate, including preparation cauldron (1), setting at cauldron lid (2) of preparation cauldron (1) top and setting motor (4) at cauldron lid (2) top surface middle part, its characterized in that: the feeding pipes (3) are arranged on two sides of the top of the kettle cover (2), a mixing shaft (5) coaxially and fixedly connected with the motor (4) is rotatably arranged in the middle of the inner bottom surface of the kettle cover (2), and a mixing rod is arranged at the bottom end of the mixing shaft (5); a grinding assembly for crushing ammonium bicarbonate is arranged in the kettle cover (2);

the grinding assembly comprises a bearing plate (6) arranged in the lower part of the kettle cover (2), a grinding disc (7) horizontally and rotatably arranged at the top of the bearing plate (6) and a transmission sleeve (11) installed in the middle of the top surface of the grinding disc (7), a hexagonal transmission block (12) used for transmitting the transmission sleeve (11) and the grinding disc (7) to rotate is sleeved on the upper shaft body of the material mixing shaft (5), a grinding groove is formed in the top surface of the bearing plate (6), a flow guide groove is formed in the bottom end surface of the grinding disc (7), and a material collecting groove communicated with the flow guide groove is formed in the outer part of the top surface of the grinding disc (7); the mixing shaft (5) movably penetrates out of the middle parts of the bearing tray (6) and the grinding disc (7); a plurality of falling openings (13) are formed in the outer wall of the grinding disc (7) at equal intervals.

2. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: the collecting groove is funnel-shaped, and a plurality of flow dividing ports communicated with the diversion grooves are formed in the periphery of the inner surface of the collecting groove.

3. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: the upward bulge of the inner bottom surface of the grinding groove is of a hemispherical cambered surface shape, the upward depression of the inner top surface of the diversion groove is of a hemispherical cambered surface shape, and the distance between the diversion groove and the grinding groove gradually decreases from inside to outside.

4. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: the inner wall of the transmission sleeve (11) is matched with the hexagonal transmission block (12) to be provided with a hexagonal notch, and the hexagonal transmission block (12) is vertically inserted into the hexagonal notch of the transmission sleeve (11).

5. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: the grinding device is characterized in that a rotating sleeve (9) is rotationally arranged in an opening in the middle of the bearing plate (6), a fixed convex ring (10) is vertically arranged in the middle of the inner bottom surface of the grinding groove, the bottom end of the rotating sleeve (9) is a step-shaped butt joint, and the top end of the fixed convex ring (10) abuts against the inside of the butt joint of the rotating sleeve (9).

6. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: a plurality of strip-shaped crushing grooves are uniformly formed in the inner bottom surface of the grinding groove, and a plurality of grinding convex strips are arranged on the inner top surface of the guide groove and matched with the crushing grooves in a protruding mode.

7. The mixing apparatus of ammonium bicarbonate and manganese sulfate for manganese carbonate production according to claim 1, wherein: all the peripheries of the bottom surface of the bearing plate (6) are fixedly connected with supporting seats (8), and the outer ends of the supporting seats (8) are fixedly connected with the inner wall of the kettle cover (2).