CN217221064U

CN217221064U - Raw materials melts mixing apparatus for calcium stearate production

Info

Publication number: CN217221064U
Application number: CN202220018060.6U
Authority: CN
Inventors: 赵鸿洋
Original assignee: Shandong Lupu Biotechnology Co Ltd
Current assignee: Shandong Lupu Biotechnology Co Ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-19
Anticipated expiration: 2032-01-06

Abstract

Raw material melting and mixing equipment for calcium stearate production relates to the technical field of calcium stearate production; the processing box is arranged at the upper end of the base, a feeding and conveying mechanism is arranged at the top of the processing box, the bottom of the processing box is open, the upper end of the interior of the processing box is divided into two material receiving cavities, weighing box assemblies are arranged in the material receiving cavities in a sliding mode, the lower ends of the weighing box assemblies are movably connected with supporting plates, and a mixing box is arranged between the supporting plates; the weighing box assembly comprises a box body, a semicircular gear is arranged at the bottom of the box body, a driving motor is installed on the outer side of the supporting plate, and the driving motor and the semicircular gear are in meshing transmission through the gear; mixing box inside is equipped with agitated vessel, and the mixing box both sides are equipped with the discharge gate, and the back is opened in the rotor plate rotation, drives the mixing box through equipment that stretches out and draws back and down breaks away from the backup pad after the material is followed the discharge gate ejection of compact. The technical problem of mixing apparatus can not accurate ration feeding among the prior art in the calcium stearate production, can not satisfy the production demand is solved.

Description

Raw materials melts mixing apparatus for calcium stearate production

Technical Field

The invention relates to the technical field of calcium stearate production, in particular to raw material melting and mixing equipment for calcium stearate production.

Background

Calcium stearate has wide application, can be used as a heat stabilizer of polyvinyl chloride, a lubricant, a mold release agent and the like for processing various plastics, can be used for improving the gelation speed by being matched with basic lead salt and lead soap in hard products, can also be used for soft films and appliances which require no toxicity, such as food packaging, medical appliances and the like, and can also be used as a halogen absorbent of polyethylene and polypropylene to eliminate the adverse effects of residual catalysts on color and stability.

At present, calcium stearate melts with calcium hydroxide and mixes the preparation through stearic acid in process of production, and the mixing apparatus who uses at present can not accurate ration feeding, can not satisfy the production demand, consequently, provides a calcium stearate production and melts mixing apparatus with raw materials and solve the problem.

Disclosure of Invention

The invention aims to solve the technical problems that in the prior art, the mixing equipment cannot accurately feed materials quantitatively and cannot meet the production requirement in the production of calcium stearate.

The purpose and the effect of the invention are achieved by the following specific technical means:

a raw material melting and mixing device for calcium stearate production comprises a processing box and a base, wherein the processing box is mounted at the upper end of the base, a feeding and conveying mechanism is arranged at the top of the processing box, the bottom of the processing box is open, the upper end inside the processing box is divided into two material receiving cavities, weighing box assemblies are slidably arranged in the material receiving cavities, the lower ends of the weighing box assemblies are movably connected with supporting plates, a mixing box is arranged between the supporting plates, a horizontal rotating plate is arranged at the bottom of the supporting plate, the rotating plate is in limiting clamping with the mixing box, telescopic equipment is connected to the lower end of the mixing box, the lower end of the telescopic equipment supports the ground, a rack is arranged on the outer side of the supporting plate, a driving gear in meshing transmission with the rack is rotatably arranged inside the processing box, and the driving gear is positioned on the outer side of the processing box and is connected with a locking mechanism;

the weighing box assembly comprises a box body, a semicircular gear is arranged at the bottom of the box body, a driving motor is installed on the outer side of the supporting plate, and the driving motor and the semicircular gear are in meshing transmission through the gear;

mixing box inside is equipped with agitated vessel, and the filler pipe is connected to the mixing box rear side, and the mixing box both sides are equipped with the discharge gate, and the back is opened in the rotor plate rotation, drives the mixing box through the telescopic device and down breaks away from the backup pad after the material is followed the discharge gate ejection of compact.

Preferably, the center of the top in the processing box is vertically connected with a partition plate.

Preferably, the bottom in the box body is provided with a load sensor, the upper end of the load sensor is connected with a weighing plate, and one side of the box body, which is close to the partition plate, is provided with an opening.

Preferably, the inner wall of the mixing box is provided with a side wall heating device, and the bottom of the mixing box is provided with a bottom wall heating device.

Preferably, the bottom of the mixing box is provided with a reversed V-shaped guide plate, and the lower inclined end of the guide plate corresponds to the discharge hole.

Preferably, the stirring equipment comprises a motor and a stirring rod, the motor is installed at the lower end of the material guide plate, the stirring rod is rotatably arranged at the upper end of the material guide plate, and an output shaft of the motor is fixedly connected with the bottom of the stirring rod.

Preferably, locking mechanism includes the fixed pin, and electric putter is connected to fixed pin one end, and drive gear's center pin extends to the processing case outside and is provided with the jack, and the fixed pin pushes in the jack and then spacing drive gear through electric putter.

Has the advantages that:

1. this kind of mixing apparatus is melted with raw materials to calcium stearate production is provided with weighs box subassembly, weighs quantitative unloading to the compounding case through the load sensor with the raw materials and mixes, can not extravagant raw materials, secondly, it is very convenient to drive the rotation of semicircular gear through driving motor and then drive the box body guide, can also prepare material after the box body resets, the operation of the next time of being convenient for has improved the efficiency of processing.

2. This kind of mixing apparatus is melted with raw materials to calcium stearate production is provided with the mixing box, and the mixing box is separable and the combination with the backup pad, and the box body of being convenient for is with the leading-in mixing box of material, through opening of rotor plate, simultaneously through the drive of pneumatic cylinder for the mixed good material of mixing incasement carries out the ejection of compact, convenient to use, simple structure, practicality is strong.

Description of the drawings:

FIG. 1 is a schematic view of a raw material melting and mixing apparatus for calcium stearate production according to the present invention.

FIG. 2 is a schematic sectional view of a raw material melting and mixing apparatus for calcium stearate production according to the present invention.

Fig. 3 is an enlarged schematic view of the invention at a in fig. 3.

FIG. 4 is a schematic view of the interior of the mixing box of the present invention.

In FIGS. 1-4: the processing box comprises a processing box 1, a partition plate 101, a base 2, a feeding and conveying mechanism 3, a weighing box assembly 4, a box body 401, a weighing plate 402, a load sensor 403, a semicircular gear 404, a supporting plate 5, a mixing box 6, side wall heating equipment 601, a discharge hole 602, a material guide plate 603, a stirring rod 604, bottom wall heating equipment 605, a driving gear 7, a rack 8 and a driving motor 9.

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.

Referring to fig. 1-4, a raw materials melts mixing apparatus for calcium stearate production, including processing case 1, base 2, processing case 1 is installed in 2 upper ends of base, the equal fixed mounting in 1 top left and right sides of processing case has feeding conveyor mechanism 3, feeding conveyor mechanism 3 is defeated the material of auger, the stearic acid of being convenient for corresponds respective auger with calcium hydrate and feeds into to processing case 1 in, processing case 1 bottom is the opening form, the vertical baffle 101 of top center fixedly connected with in processing case 1, baffle 101 separates into two receipts material chambeies with inside upper end, it is provided with to receive the intracavity slip and weighs box subassembly 4, it does to weigh box subassembly 4 concrete structure: comprises a box body 401, an opening is arranged on one side of the box body 401 close to a partition board 101, a weighing plate 402 is arranged in the box body 401 in a sliding manner, a load sensor 403 is installed at the bottom of the box body 401, the lower end of the weighing plate 402 is pressed at the upper end of the load sensor 403, a display screen is arranged on the outer side of a processing box 1 and is electrically connected with the load sensor 403 so as to display the weight of each raw material, the lower end of the box body 401 is rotatably connected with the upper end of a supporting plate 5 through a hinge shaft, the supporting plate 5 is vertically arranged, a horizontal rotating plate is rotatably connected at the bottom center of the supporting plate 5, a mixing box 6 is clamped between the supporting plates 5 and is limited and supported by the rotating plate, a telescopic device 10 is connected at the lower end of the mixing box 6, the lower end of the telescopic device 10 supports the ground, the telescopic device 10 is a hydraulic cylinder, a vertically arranged rack 8 is fixedly connected on the outer side of the supporting plate 5, and a driving gear 7 is rotatably arranged on the left side and the right side in the processing box 1, the driving gear 7 is in meshed transmission with the rack 8, the outer side of the processing box 1 is connected with a locking mechanism, a rotating shaft of the driving gear 7 can be fixed after the locking mechanism is started, the telescopic device 10 drives the supporting plate 5 to move up and down, the bottom of the box body 401 is provided with the semicircular gear 404, the outer side of the supporting plate 5 is provided with the driving motor 9, the driving motor 9 and the semicircular gear 404 are in meshed transmission through the gears, the inner part of the mixing box 6 is rotatably connected with stirring equipment, the rear side of the mixing box 6 is connected with a water feeding pipe, the water feeding pipe is connected with an external water tank, and the water feeding pipe is provided with an electric valve which can conveniently control water feeding; the auger is conveyed into the box body 401, the weighing is carried out through the load sensor 403, the auger is stopped to convey materials after the preset weight is reached, the hydraulic cylinder 10 is controlled to drive the mixing box 6 to move downwards, the supporting plate 5 is further driven to move downwards, the box body 401 is further driven to move downwards, the semi-circular gear 404 is driven to rotate after the box body is separated from the material receiving cavity, the driving motor 9 is controlled to drive the box body 401 to rotate towards one side of the partition plate 101, the raw materials of stearic acid and calcium hydroxide are guided into the mixing box 6, the semi-circular gear 404 is driven to reset through the driving motor 9, the box body 401 is reset, the hydraulic cylinder is further started to drive the mixing box 6 to move upwards, the supporting plate 5 and the box body 401 are further reset, the auger is started to convey quantitative materials, the stirring equipment is started to stir the materials, meanwhile, the water is added to uniformly mix the materials, after the materials are uniformly mixed, the locking mechanism is started to lock the rack 8 blocked by the driving gear 7, locking mechanism selects for the flexible fixed pin of level, set up the jack in drive gear 7's center pin upper end, the fixed pin promotes through electric putter and inserts in the jack and then prevent that drive gear 7 from rotating, the lower extreme of 6 both sides of mixing box is equipped with discharge gate 602, it drives rotor plate 5 rotation to set up the motor in the bottom of backup pad 5, after motor drive rotor plate 5 opened, drive mixing box 6 through the pneumatic cylinder and break away from the ejection of compact of material from discharge gate 602 behind the backup pad 5 down.

The inner wall of the mixing box 6 is provided with a side wall heating device 601, the side wall heating device 601 can select an electric heating pipe and is convenient to arrange around the mixing box 6, the bottom of the mixing box 6 is provided with a bottom wall heating device 605, the bottom wall heating device 605 can select an electric heating plate for heating, so that raw materials are mixed more uniformly, the bottom of the mixing box 6 is provided with an inverted V-shaped material guide plate 603, and the lower inclined end of the material guide plate 603 corresponds to the discharge hole 602; the blanking is convenient.

The stirring device comprises a motor and a stirring rod 604, the motor is mounted at the lower end of the material guide plate 603, the stirring rod 604 is rotatably arranged at the upper end of the material guide plate 603, and an output shaft of the motor is fixedly connected with the bottom of the stirring rod 604; the material mixing is more even after the agitated vessel stirs.

The working principle is as follows:

the auger is conveyed into the box body 401, the weighing is carried out through the load sensor 403, the auger is stopped to convey materials after the preset weight is reached, the hydraulic cylinder 10 is controlled to drive the mixing box 6 to move downwards, the supporting plate 5 is further driven to move downwards, the box body 401 is further driven to move downwards, the semi-circular gear 404 is driven to rotate after the box body is separated from the material receiving cavity, the driving motor 9 is controlled to drive the box body 401 to rotate towards one side of the partition plate 101, the raw materials of stearic acid and calcium hydroxide are guided into the mixing box 6, the semi-circular gear 404 is driven to reset through the driving motor 9, the box body 401 is reset, the hydraulic cylinder is further started to drive the mixing box 6 to move upwards, the supporting plate 5 and the box body 401 are further reset, the auger is started to convey quantitative materials, the stirring equipment is started to stir the materials, meanwhile, the water is added to uniformly mix the materials, after the materials are uniformly mixed, the locking mechanism is started to lock the rack 8 blocked by the driving gear 7, the locking mechanism selects to be the flexible fixed pin of level, sets up the jack in drive gear 7's center pin upper end, and the fixed pin inserts and then prevents in the jack that drive gear 7 from rotating, and the lower extreme of 6 both sides of mixing box is equipped with discharge gate 602, sets up the motor in the bottom of backup pad 5 and drives rotor plate 5 and rotate, drives rotor plate 5 when the motor and opens the back, drives mixing box 6 through the pneumatic cylinder and breaks away from the ejection of compact of material from discharge gate 602 behind backup pad 5 downwards.

Claims

1. The utility model provides a raw materials melts mixing apparatus for calcium stearate production, includes processing case (1), base (2), processing case (1) is installed in base (2) upper end, and processing case (1) top is equipped with feeding conveyor (3), its characterized in that, processing case (1) bottom is the opening form, processing case (1) inside upper end is separated into two and is received the material chamber, receives the material intracavity and slides and be provided with and weigh box subassembly (4), the lower extreme of weighing box subassembly (4) all swing joint has backup pad (5), is equipped with mixing box (6) between backup pad (5), and backup pad (5) bottom is equipped with horizontal rotor plate, and the rotor plate is to mixing box (6) spacing block, and the lower extreme of mixing box (6) is connected with flexible equipment (10), and flexible equipment (10) lower extreme supports ground, and the backup pad (5) outside is equipped with rack (8), a driving gear (7) in meshed transmission with the rack (8) is rotatably arranged in the processing box (1), and the driving gear (7) is positioned at the outer side of the processing box (1) and is connected with a locking mechanism;

the weighing box assembly (4) comprises a box body (401), a semicircular gear (404) is arranged at the bottom of the box body (401), a driving motor (9) is installed on the outer side of the supporting plate (5), and the driving motor (9) and the semicircular gear (404) are in meshing transmission through gears;

mixing box (6) inside agitated vessel that is equipped with, mixing box (6) rear side connection filler pipe, mixing box (6) both sides are equipped with discharge gate (602), and the back is opened in the rotor plate rotation, drives mixing box (6) through telescoping device (10) and down breaks away from the ejection of compact of material from discharge gate (602) behind backup pad (5).

2. The raw material melting and mixing apparatus for calcium stearate production as claimed in claim 1, wherein a partition plate (101) is vertically connected to the center of the top inside the processing box (1).

3. The raw material melting and mixing device for calcium stearate production as claimed in claim 1, wherein a load sensor (403) is arranged at the bottom of the box body (401), a weighing plate (402) is connected to the upper end of the load sensor (403), and an opening is formed in one side of the box body (401) close to the partition plate (101).

4. The raw material melting and mixing device for calcium stearate production as claimed in claim 1, wherein the inner wall of the mixing box (6) is provided with a side wall heating device (601), and the bottom of the mixing box (6) is provided with a bottom wall heating device (605).

5. The raw material melting and mixing device for calcium stearate production as claimed in claim 1, wherein the bottom of the mixing box (6) is provided with a guide plate (603) in an inverted "V" shape, and the lower inclined end of the guide plate (603) corresponds to the discharge hole (602).

6. The raw material melting and mixing device for calcium stearate production as claimed in claim 1, wherein the stirring device comprises a motor and a stirring rod (604), the motor is mounted at the lower end of the material guide plate (603), the stirring rod (604) is rotatably disposed at the upper end of the material guide plate (603), and an output shaft of the motor is fixedly connected with the bottom of the stirring rod (604).

7. The raw material melting and mixing device for calcium stearate production as claimed in claim 1, wherein the locking mechanism comprises a fixing pin, one end of the fixing pin is connected with an electric push rod, a central shaft of the driving gear (7) extends to the outside of the processing box (1) and is provided with a jack, and the fixing pin is pushed into the jack through the electric push rod to limit the driving gear (7).