CN111957283A

CN111957283A - Potassium nitrate production batching reactor

Info

Publication number: CN111957283A
Application number: CN202010757740.5A
Authority: CN
Inventors: 王俊峰; 刘国洪; 孙立辉; 高斌; 邱刚
Original assignee: Shandong Wealth Chemical Engineering Co ltd
Current assignee: Shandong Wealth Chemical Engineering Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-11-20

Abstract

The invention discloses a potassium nitrate production batching reactor, which comprises a box body, an internal shell and a base, a support plate is fixed in the middle of the inside of the base, the box body is fixed at an opening at the upper end of the base, the two sides of the box body are both fixed with protective plates, the lower side of the front end surface of the box body is provided with a discharge pipe in a penetrating way, the upper end surface of the box body is provided with a feeding pipe and an exhaust pipe in a penetrating way, the upper side of the front end surface of the box body is embedded with a control panel, a side box is fixed in the middle of the front end face of the box body, gears are rotatably arranged in the side box at equal intervals through a rotating shaft, the gears are connected by a chain in a transmission way, the built-in shell is fixed in the middle of the interior of the box body, a rotating shaft is arranged in the built-in shell in an equidistance rotating way, the equidistance is fixed with the blade in the axis of rotation, department rotates through the pivot and installs the puddler in the middle of the inside bottom of box. The invention has the advantages of effectively improving the mixing efficiency of ingredients, ensuring the quality of the ingredients and being simple and convenient to operate.

Description

Potassium nitrate production batching reactor

Technical Field

The invention relates to the technical field of batching devices, in particular to a batching reactor for potassium nitrate production.

Background

Potassium nitrate refers to nitrate of potassium, and the components can be regarded as 13.8% of nitrogen and 46.6% of potassium oxide. Commonly known as potassium nitrate or potassium nitrate. The relative molecular mass was 101.10. Is colorless transparent rhombic crystal or white powder, and has no odor, no toxicity, salty taste and cool feeling. The moisture absorption in the air is small, and the caking is not easy. The relative density is 2.019(16 deg.C), the melting point is 334 deg.C, it is easy to dissolve in water, and the solubility increases rapidly with the temperature. Can be dissolved in liquid ammonia and glycerol, and is insoluble in anhydrous ethanol and diethyl ether. The potassium nitrate is a chlorine-free nitrogen-potassium compound fertilizer, has high solubility, and the effective components of nitrogen and potassium can be quickly absorbed by crops, so that no chemical substance is left. It is used as fertilizer, and is suitable for vegetable, fruit and flower, and some chlorine-sensitive crops. Potassium nitrate is a strong oxidant and can cause combustion and explosion when in contact with organic matter. Therefore, the potassium nitrate should be stored in a cool and dry place away from the fire and heat sources. The materials are not required to be stored, mixed and transported with reducing agents, acids, inflammables and metal powder together.

The existing potassium nitrate batching reaction device can not effectively mix different raw materials with water uniformly in the reaction process, so that the reaction efficiency is low and the batching efficiency is influenced; and current dosing unit is mixing the in-process and easily causes inside solid-liquid to form directional vortex, and when the raw materials took place to move along the vortex, its efficiency of mixing can not obtain effectual promotion, consequently mixes the quality of batching and can reduce, influences processingquality.

Disclosure of Invention

The invention aims to provide a batching reactor for potassium nitrate production, which has the advantages of effectively improving batching and mixing efficiency, ensuring batching quality and being simple and convenient to operate, and solves the problems of low batching efficiency and poor quality of the existing equipment.

In order to achieve the purpose, the invention provides the following technical scheme: a potassium nitrate production batching reactor, which comprises a box body, an internal shell and a base, wherein a support plate is fixed in the middle of the inside of the base, the box body is fixed at an opening at the upper end of the base, both sides of the box body are fixed with protective plates, a material discharging pipe is arranged on the lower side of the front end surface of the box body in a penetrating way, a material feeding pipe and an exhaust pipe are arranged on the upper end surface of the box body in a penetrating way, a control panel is embedded and installed on the upper side of the front end face of the box body, a side box is fixed in the middle of the front end face of the box body, gears are installed in the side box in an equidistant mode through a rotating shaft, the gears are connected by a chain in a transmission way, the built-in shell is fixed in the middle of the interior of the box body, a rotating shaft is arranged in the built-in shell in an equidistance rotating way, the equidistance is fixed with the blade in the axis of rotation, department rotates through the pivot and installs the puddler in the middle of the inside bottom of box.

Preferably, the middle of the lower end face of the base is fixed with four foot pads, the four foot pads are distributed in an array mode, and the lower end of each foot pad is sleeved with an anti-skidding sleeve.

Preferably, the number of the support plates is two, the upper ends of the two support plates are connected with the lower end face of the box body, and the driving boxes are fixed at the middle part of the inside of the base and one end of the outer side of the side box.

Preferably, arrange the outer end threaded mounting of material pipe and have sealed lid, the blast pipe is located the upper end face middle department of box, the inlet pipe is equipped with two altogether, and two inlet pipes are located the both sides of blast pipe respectively.

Preferably, the number of the rotating shafts is three, and the three rotating shafts are respectively connected with rotating shafts of the three gears.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is provided with the built-in shell and the stirring rod, is powered by an external power supply, an operator starts the device through the control panel, potassium chloride, ammonium nitrate and water are put into the box body from the feeding pipe through the external feeding equipment, the stirring rod is driven to rotate by the output shaft of the motor in the bottom driving box, granular raw materials are prevented from sinking to the bottom, the motor in the outer driving box drives the gears to rotate, the three gears synchronously rotate through the transmission of the chains, the rotating shafts of the gears drive the blades on the rotating shaft in the built-in shell to rotate, the blades stir the raw materials and the liquid in the box body, the flow direction of the liquid in the box body is disturbed by the blades of the three rotating shafts, the mixing efficiency is ensured, the gas generated by the reaction is discharged outwards through the exhaust pipe, the sealing cover of the external discharging pipe is opened after the ingredients are finished, and, avoid granule raw materials to sink the end through the design of bottom puddler, avoid inside liquid to form the vortex simultaneously through the stirring of blade, ensure the mixing material quality.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic top view of the inner housing of the present invention;

FIG. 4 is a schematic top view of the side box of the present invention.

In the figure: 1. a box body; 2. a built-in shell; 3. a protection plate; 4. a foot pad; 5. a support plate; 6. a drive box; 7. a stirring rod; 8. a base; 9. a feed pipe; 10. a side box; 11. a discharge pipe; 12. a control panel; 13. a rotating shaft; 14. a blade; 15. a chain; 16. a gear; 17. and (4) exhausting the gas.

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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a potassium nitrate production batching reactor comprises a box body 1, a built-in shell 2 and a base 8, wherein foot pads 4 are fixed in the middle of the lower end face of the base 8, the number of the foot pads 4 is four, the four foot pads 4 are distributed in an array mode, an anti-skidding sleeve is sleeved on the lower end of each foot pad 4, a support plate 5 is fixed in the middle of the inner portion of the base 8, the box body 1 is fixed at an opening at the upper end of the base 8, two protection plates 3 are fixed on two sides of the box body 1, a discharging pipe 11 penetrates through the lower side of the front end face of the box body 1, a feeding pipe 9 and an exhaust pipe 17 penetrate through the upper end face of the box body 1, a control panel 12 is embedded and installed on the upper side of the front end face of the box body 1, the two support plates 5 are connected with the lower end face of the box body 1, a driving box 6 is fixed in the, the blast pipe 17 is located the middle department of the up end of box 1, and inlet pipe 9 is equipped with two altogether, and two inlet pipes 9 are located the both sides of blast pipe 17 respectively.

The middle part of the front end face of the box body 1 is fixed with a side box 10, gears 16 are rotatably arranged in the side box 10 at equal intervals through rotating shafts, the gears 16 are in transmission connection through a chain 15, the built-in shell 2 is fixed in the middle part of the interior of the box body 1, rotating shafts 13 are rotatably arranged in the built-in shell 2 at equal intervals, blades 14 are fixedly arranged on the rotating shafts 13 at equal intervals, stirring rods 7 are rotatably arranged in the middle part of the bottom end of the interior of the box body 1 through rotating shafts, the three rotating shafts 13 are totally provided, the three rotating shafts 13 are respectively connected with the rotating shafts of the three gears 16, an external power supply supplies power, an operator starts the device through a control panel 12, potassium chloride, ammonium nitrate and water are fed into the box body 1 through an external feeding device, the stirring rods 7 are driven to rotate through an output shaft of a motor in the bottom driving box 6, granular raw materials, make three gear 16 synchronous rotation through the transmission of chain 15, the pivot through gear 16 drives the epaxial blade 14 of rotation in built-in shell 2 and rotates, blade 14 stirs the raw materials and the liquid of box 1 inside, the flow direction of inside liquid is disturbed through blade 14 of three axis of rotation 13, ensure mixing efficiency, gas that produces the reaction through blast pipe 17 is outwards discharged, the sealed lid of outside row material pipe 11 is opened after the batching finishes, discharge mixed liquid, this device simple structure, and is simple and convenient to operate, avoid the granule raw materials to sink through the design of bottom puddler 7, avoid inside liquid to form the vortex through stirring of blade 14 simultaneously, ensure mixed batching quality.

The working principle is as follows: in the work of the invention, an external power supply supplies power, an operator starts the device through a control panel 12, potassium chloride, ammonium nitrate and water are fed into a box body 1 from a feeding pipe 9 through external feeding equipment, an output shaft of a motor in a bottom driving box 6 drives a stirring rod 7 to rotate, granular raw materials are prevented from sinking to the bottom, the motor in the outer driving box 6 drives a gear 16 to rotate, three gears 16 synchronously rotate through the transmission of a chain 15, a rotating shaft of the gear 16 drives a blade 14 on a rotating shaft 13 in an inner shell 2 to rotate, the blade 14 stirs the raw materials and liquid in the box body 1, the flow direction of the liquid in the box body is disturbed through the blade 14 of the three rotating shafts 13, the mixing efficiency is ensured, gas generated by reaction is discharged outwards through an exhaust pipe 17, and after the batching is finished, a sealing cover of an external discharging pipe 11 is opened, and mixed liquid is. The above is the working principle of the present invention.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a potassium nitrate production batching reactor, includes box (1), built-in shell (2) and base (8), its characterized in that: the middle part of the interior of the base (8) is fixed with a support plate (5), the box body (1) is fixed at an upper end opening of the base (8), the two sides of the box body (1) are fixed with protection plates (3), a discharging pipe (11) is installed on the lower side of the front end face of the box body (1) in a penetrating mode, an inlet pipe (9) and an exhaust pipe (17) are installed on the upper end face of the box body (1) in a penetrating mode, a control panel (12) is installed on the upper side of the front end face of the box body (1) in an embedded mode, a side box (10) is fixed at the middle part of the front end face of the box body (1), gears (16) are installed on the inner side box (10) in a rotating mode through rotating shafts at equal intervals, the gears (16) are connected through chains (15) in a transmission mode, the interior shell (2) is fixed at the middle part, blades (14) are fixed on the rotating shaft (13) at equal intervals, and a stirring rod (7) is rotatably installed in the middle of the bottom end in the box body (1) through the rotating shaft.

2. The potassium nitrate producing batching reactor as set forth in claim 1, wherein: the middle of the lower end face of the base (8) is fixed with four foot pads (4), the four foot pads (4) are arranged in a total mode, the four foot pads (4) are distributed in an array mode, and the anti-skidding sleeves are sleeved at the lower ends of the foot pads (4).

3. The potassium nitrate producing batching reactor as set forth in claim 1, wherein: the support plates (5) are arranged in total, the upper ends of the two support plates (5) are connected with the lower end face of the box body (1), and the driving box (6) is fixed at the middle of the inside of the base (8) and at one end of the outer side of the side box (10).

4. The potassium nitrate producing batching reactor as set forth in claim 1, wherein: arrange the outer end threaded mounting of material pipe (11) and have sealed lid, blast pipe (17) are located the middle department of the up end of box (1), inlet pipe (9) are equipped with two altogether, and two inlet pipes (9) are located the both sides of blast pipe (17) respectively.

5. The potassium nitrate producing batching reactor as set forth in claim 1, wherein: the number of the rotating shafts (13) is three, and the three rotating shafts (13) are respectively connected with rotating shafts of the three gears (16).