CN220405642U

CN220405642U - Acid-base neutralization equipment for producing phosphate

Info

Publication number: CN220405642U
Application number: CN202322186668.7U
Authority: CN
Inventors: 李戈华; 戴中超
Original assignee: Jiangsu Ruifeng Pharmaceutical Co ltd
Current assignee: Jiangsu Ruifeng Pharmaceutical Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-01-30
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the field of phosphate production, in particular to acid-base neutralization equipment for producing phosphate, which comprises a bottom plate, wherein the right side of the upper end surface of the bottom plate is fixedly connected with a neutralization tank, the middle part of the left side of the neutralization tank is communicated with a crushing box through a conveying pipe, a crushing assembly is arranged on the crushing box, the middle part of the inner cavity wall of the crushing box is fixedly connected with a filter screen, the middle part of the rear side of the lower end of the crushing box is slidingly connected with a first slide bar, the rear end of the first slide bar is fixedly connected with a supporting plate, and the lower end surface of the supporting plate is fixedly connected with the bottom plate; the stirring rod is rotated under the cooperation of the first bevel gear and the second bevel gear to perform neutralization reaction, so that the neutralization efficiency is improved.

Description

Acid-base neutralization equipment for producing phosphate

Technical Field

The utility model relates to the field of phosphate production, in particular to acid-base neutralization equipment for producing phosphate.

Background

Phosphate is one of the natural ingredients of almost all foods and is widely used in food processing as an important food ingredient and functional additive. It is a salt of phosphoric acid, which is an important substance in inorganic chemistry, biochemistry and biochemistry. In agriculture, phosphate is one of the three main nutrients of plants and is the main component of fertilizers.

For example, patent document publication No. CN213528589U discloses an acid-base neutralization apparatus for producing phosphate fertilizer, comprising a reaction tank and a concentration tank; a heat conduction baffle matched with the outer wall shape of the reaction tank is arranged in the reaction tank, the reaction tank is divided into a soft water storage cavity and a reaction chamber by the heat conduction baffle, and the soft water storage cavity is positioned around the reaction chamber; the upper part of the soft water storage cavity is provided with a steam outlet, and the bottom is provided with a soft water inlet; an acid inlet pipe, an alkali inlet pipe, a water inlet pipe, a liquid inlet pipe, a discharge hole and a liquid outlet pipe are arranged in the reaction chamber; a spiral coiled radiating pipe is arranged in the concentration tank, a liquid outlet is arranged at the bottom, and a liquid inlet is arranged at the upper part; one end of the radiating pipe penetrates out of the concentrating tank to be connected with the steam outlet, and the other end of the radiating pipe is positioned in the concentrating tank and below the liquid level; the liquid inlet of the concentration tank is connected with the liquid outlet pipe of the reaction chamber, and the liquid outlet of the concentration tank is connected with the liquid inlet pipe of the reaction chamber. Through this equipment, can effectively solve production efficiency low, the problem that the wasting of resources and mother liquor utilization effect are poor.

However, the following disadvantages exist in the practical application process in the prior art:

the inconvenience plays a crushing screening effect to the raw materials, leads to the condition that the raw materials probably appear condensing, influences subsequent neutralization efficiency.

Disclosure of Invention

The present utility model aims to provide an acid-base neutralization apparatus for producing phosphate to solve the problems set forth in the background art described above.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an acid-base neutralization equipment for producing phosphate, includes the bottom plate, bottom plate up end right side fixedly connected with neutralization tank, neutralization tank left side middle part has crushing case through the conveyer pipe intercommunication, be provided with crushing subassembly on the crushing case, crushing case inner chamber wall middle part fixedly connected with filter screen, crushing case lower extreme rear side middle part sliding connection has first slide bar, first slide bar rear end fixed connection is in the backup pad, terminal surface fixed connection is in the bottom plate under the backup pad.

Preferably, the middle part of the right side of the upper end surface of the neutralization tank is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the left end surface of the rotating shaft is fixedly connected with a crank, and the crank is embedded into the crushing box and is connected with the crushing box in a sliding manner.

Preferably, the middle parts of the left end and the right end of the crushing box are both slidably connected with second sliding rods, end faces, close to each other, of the second sliding rods are fixedly connected with extrusion plates, end faces, far away from each other, of the second sliding rods are fixedly connected with fixed blocks, the middle parts of the rear end faces of the fixed blocks are embedded into the sliding groove rods through pin shafts and are slidably connected with the sliding groove rods, the lower ends of the sliding groove rods are fixedly connected with worm wheels through pin shafts, and the worm wheels are rotatably connected to the crushing box through pin shafts.

Preferably, the middle part of the lower side of the rear end surface of the crushing box is rotationally connected with a worm, the worm is meshed with a worm wheel, the right end surface of the worm is fixedly connected with a gear, the gear is meshed with a rack, and the rear end surface of the rack is fixedly connected with a bottom plate.

Preferably, the middle parts of the left side and the right side of the upper end of the neutralization tank are respectively and rotatably connected with a stirring rod, and the upper end of the stirring rod is sleeved with and fixedly connected with a second bevel gear.

Preferably, the middle part of the upper end of the neutralization tank is fixedly connected with an aerator, and the middle part of the upper end of the aerator is provided with an aeration pipe.

Preferably, the left end and the right end of the rotating shaft are sleeved and fixedly connected with first bevel gears, and the first bevel gears are meshed with the second bevel gears.

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

1. according to the utility model, raw materials are added into the crushing box, then the motor is started to drive the rotating shaft to rotate, the rotating shaft drives the crushing box to reciprocate back and forth on the first sliding rod by utilizing the crank and the pin shaft, when the crushing box slides, the worm is driven to rotate by the cooperation of the rack and the gear, the worm drives the worm wheel and the sliding chute rod at the left side and the right side to rotate in different directions, the pin shaft drives the fixed block to generate displacement in the left-right direction, so that the extrusion plates are close to or far away from each other, the raw materials are extruded and crushed until all the raw materials enter the neutralization tank through the filter screen, so that a crushing and screening effect can be achieved on the raw materials to be neutralized, and the subsequent neutralization reaction efficiency is improved.

2. According to the utility model, the aerator is started to drive the neutralizing tank to convey gas, and then the stirring rod is rotated under the cooperation of the first bevel gear and the second bevel gear to perform neutralization reaction, so that the neutralization efficiency is improved.

Drawings

FIG. 1 is a schematic view of a partially sectioned perspective structure of the present utility model;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is a rear-view complete perspective structure schematic diagram of the utility model.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a bottom plate; 2. a neutralization tank; 3. an aerator; 4. an aeration pipe; 5. a crushing box; 6. an extrusion plate; 7. a filter screen; 8. a first slide bar; 9. a support plate; 10. a delivery tube; 11. a stirring rod; 12. a motor; 13. a rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a crank; 17. a second slide bar; 18. a fixed block; 19. a rack; 20. a worm; 21. a worm wheel; 22. a chute rod; 23. a gear.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an acid-base neutralization equipment for producing phosphate, including bottom plate 1, bottom plate 1 up end right side fixedly connected with neutralization tank 2, neutralization tank 2 left side middle part is through conveyer pipe 10 intercommunication has crushing case 5, is provided with crushing subassembly on the crushing case 5, crushing case 5 inner chamber wall middle part fixedly connected with filter screen 7, crushing case 5 lower extreme rear side middle part sliding connection has first slide bar 8, first slide bar 8 rear end fixed connection is in backup pad 9, terminal surface fixed connection is in bottom plate 1 under the backup pad 9.

In the embodiment, a motor 12 is fixedly connected to the middle part of the right side of the upper end surface of the neutralization tank 2, a rotating shaft 13 is fixedly connected to the output end of the motor 12, a crank 16 is fixedly connected to the left end surface of the rotating shaft 13, and the crank 16 is embedded into the crushing box 5 and is connected with the crushing box in a sliding manner. The middle parts of the left end and the right end of the crushing box 5 are both slidably connected with second slide bars 17, the end faces of the second slide bars 17, which are close to each other, are fixedly connected with extrusion plates 6, the end faces of the second slide bars 17, which are far away from each other, are fixedly connected with fixed blocks 18, the middle parts of the rear end faces of the fixed blocks 18 are embedded into and slidably connected with sliding chute rods 22 through pin shafts, the lower ends of the sliding chute rods 22 are fixedly connected with worm wheels 21 through pin shafts, and the worm wheels are rotatably connected with the crushing box 5 through pin shafts. The middle part of the lower side of the rear end face of the crushing box 5 is rotationally connected with a worm 20, the worm 20 is meshed with a worm wheel 21, the right end face of the worm 20 is fixedly connected with a gear 23, the gear 23 is meshed with a rack 19, and the rear end face of the rack 19 is fixedly connected with the bottom plate 1. Through adding the raw materials to smashing case 5, then start motor 12 drive pivot 13 rotates, pivot 13 utilizes crank 16 and round pin axle to drive smashing case 5 and reciprocate the slip around on first slide bar 8, when smashing case 5 and slide, under the cooperation of rack 19 and gear 23, make worm 20 rotate, worm 20 drives worm wheel 21 and spout pole 22 of left and right sides and simultaneously different direction rotations, utilize the round pin axle to drive the displacement of fixed block 18 production left and right sides, can make extrusion plate 6 be close to each other or keep away from, extrude the breakage to the raw materials, until the raw materials is whole to get into neutralization jar 2 through filter screen 7, thereby can treat the raw materials of neutralization and play a crushing screening effect, and then improved follow-up neutralization reaction efficiency.

In the embodiment, the middle parts of the left side and the right side of the upper end of the neutralization tank 2 are respectively and rotatably connected with a stirring rod 11, and the upper end of the stirring rod 11 is sleeved with and fixedly connected with a second bevel gear 15. The middle part of the upper end of the neutralization tank 2 is fixedly connected with an aerator 3, and the middle part of the upper end of the aerator 3 is provided with an aeration pipe 4. The left end and the right end of the rotating shaft 13 are sleeved and fixedly connected with a first bevel gear 14, and the first bevel gear 14 is meshed with a second bevel gear 15. The neutralization tank 2 is driven to convey gas by starting the aerator 3, and then the stirring rod 11 is rotated under the cooperation of the first bevel gear 14 and the second bevel gear 15 to perform neutralization reaction, so that the neutralization efficiency is improved.

The working principle of the utility model is as follows: when the device is used, raw materials are added into a crushing box 5, a motor 12 is started to drive a rotating shaft 13 to rotate, the rotating shaft 13 drives the crushing box 5 to slide back and forth on a first sliding rod 8 by utilizing a crank 16 and a pin shaft, when the crushing box 5 slides, a worm 20 is rotated under the cooperation of a rack 19 and a gear 23, the worm 20 drives worm gears 21 and sliding chute rods 22 on the left side and the right side to rotate in different directions simultaneously, a pin shaft drives a fixed block 18 to generate displacement in the left-right direction, so that a squeezing plate 6 is mutually close to or far away from, the raw materials are squeezed and crushed until all the raw materials enter a neutralization tank 2 through a filter screen 7, so that the raw materials to be neutralized can have a crushing and screening effect, and the subsequent neutralization reaction efficiency is improved; the aerator 3 is started to drive the neutralizing tank 2 to convey gas, and then the stirring rod 11 is rotated under the cooperation of the first bevel gear 14 and the second bevel gear 15 to perform neutralization reaction, so that the neutralization efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Acid-base neutralization apparatus for producing phosphate, comprising a soleplate (1), characterized in that: the utility model discloses a floor, including bottom plate (1), conveyer pipe (10), crushing case (5) and filter screen (7) are provided with, crushing case (5) inner chamber wall middle part fixedly connected with, first slide bar (8) are connected with in middle part of crushing case (5) lower extreme rear side middle part sliding connection, first slide bar (8) rear end fixed connection is in backup pad (9), terminal surface fixed connection is in bottom plate (1) under backup pad (9).

2. An acid-base neutralization apparatus for producing phosphate as defined in claim 1, wherein: the middle part of the right side of the upper end surface of the neutralization tank (2) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a rotating shaft (13), the left end surface of the rotating shaft (13) is fixedly connected with a crank (16), and the crank (16) is embedded into the crushing box (5) and is connected with the crushing box in a sliding manner.

3. An acid-base neutralization apparatus for producing phosphate as defined in claim 2, wherein: the utility model discloses a crushing case, including crushing case (5), terminal surface, fixed block (18), fixed block (22) and sliding connection with it, both ends middle part all sliding connection has second slide bar (17) about crushing case (5), terminal surface fixedly connected with stripper plate (6) that second slide bar (17) are close to each other, terminal surface fixedly connected with fixed block (18) that second slide bar (17) keep away from each other, terminal surface middle part is through round pin axle embedding spout pole (22) and with it slip link to each other, spout pole (22) lower extreme is through round pin axle fixedly connected with worm wheel (21) to both pass through round pin axle swivelling joint in crushing case (5).

4. An acid-base neutralization apparatus for producing phosphate as defined in claim 3, wherein: the grinding box (5) rear end face downside middle part rotates and is connected with worm (20), worm (20) and worm wheel (21) intermeshing, worm (20) right-hand member face fixedly connected with gear (23), gear (23) meshing is connected with rack (19), the terminal surface fixed connection is in bottom plate (1) behind rack (19).

5. An acid-base neutralization apparatus for producing phosphate as defined in claim 1, wherein: the middle parts of the left side and the right side of the upper end of the neutralization tank (2) are respectively and rotatably connected with a stirring rod (11), and the upper end of the stirring rod (11) is sleeved with and fixedly connected with a second bevel gear (15).

6. An acid-base neutralization apparatus for producing phosphate as defined in claim 5, wherein: the middle part of the upper end of the neutralization tank (2) is fixedly connected with an aerator (3), and the middle part of the upper end of the aerator (3) is provided with an aerator pipe (4).

7. An acid-base neutralization apparatus for producing phosphate as defined in claim 2, wherein: the left end and the right end of the rotating shaft (13) are sleeved with and fixedly connected with first bevel gears (14), and the first bevel gears (14) are meshed with second bevel gears (15).