CN213995701U

CN213995701U - Chemical production device

Info

Publication number: CN213995701U
Application number: CN202022455747.XU
Authority: CN
Inventors: 应作霆; 徐文明; 蔡丽雅
Original assignee: WENZHOU INDUSTRY DESIGN INSTITUTE
Current assignee: Wenzhou Industrial Design Institute Co.,Ltd.
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-20
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a chemical production device, including base, apron, storage compartment, mixing box, spiral material feeding unit and agitating unit, mixing box fixed connection is on the base, apron fixed connection is at mixing box top, one side of mixing box is equipped with the storage compartment, the mixing box is close to and is equipped with the feed inlet on the tank wall of storage compartment one side, be equipped with additive mouth and discharging pipe on the mixing box opposite side tank wall, still be equipped with agitating unit and scraper in the mixing box. Mainly solves the problems of transportation, mixing and the like of materials in the chemical production process, and has the advantages of high efficiency, wide application range and the like.

Description

Chemical production device

Technical Field

The utility model relates to a chemical production equipment technical field, in particular to chemical production device.

Background

In the field of chemical production, mixing and stirring of chemical raw materials is one of several common operation steps, and in the existing production equipment, in the aspects of material conveying and mixing and stirring, a plurality of defects still exist, for example, more blanking occurs during material conveying, so that the efficiency is low, the energy consumption is high, the mixing and stirring of the materials are not uniform and sufficient, for example, liquid materials are easy to generate a layering phenomenon, solid materials are difficult to thoroughly crush, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the not enough of above-mentioned technique, provide a chemical production device. The technical scheme of the utility model: a chemical production device comprises a base, a cover plate, a storage chamber, a mixing box, a spiral feeding device and a stirring device, wherein the mixing box is fixedly connected to the base, the cover plate is fixedly connected to the top of the mixing box, the storage chamber is arranged on one side of the mixing box, a feed inlet is formed in the box wall of one side, close to the storage chamber, of the mixing box, an additive port and a discharge pipe are formed in the box wall of the other side of the mixing box, the discharge pipe is located at the bottom of the box wall, the additive port is located at the top of the box wall, the stirring device is located in the mixing box, the spiral feeding device is located in the storage chamber, the stirring device comprises a second rotating shaft, a plurality of stirring blades and a third motor, the second rotating shaft penetrates through the cover plate to be connected with the third motor, the stirring blades are fixedly connected to the second rotating shaft and are axially and alternately distributed along the rotating shaft, and the stirring device is further arranged in the mixing box, the scraping device comprises a third rotating shaft, a pair of side wall scraping plates, a bottom scraping plate and a fourth motor, the bottom of the third rotating shaft penetrates through the base to be connected with the fourth motor, the bottom scraping plate is fixedly installed at the top of the third rotating shaft, the side wall scraping plates are fixedly installed on the two sides of the bottom scraping plate, and the length of each stirring blade is smaller than the distance between the second rotating shaft and the side wall scraping plate.

In the above chemical production apparatus, the center of the mixing box, the second rotating shaft, the center of the bottom scraping plate, and the third rotating shaft are coaxially arranged.

In foretell chemical production device, spiral material feeding unit includes spiral feeding screw rod, first motor and extracting device, spiral feeding screw rod passes the apron and is connected with first motor, extracting device includes first pivot, gets material spoon and second motor, get the material spoon along first pivot radial rigid coupling in first pivot, first pivot passes the apron and is connected with the second motor, the rotation direction of second motor is unanimous with the opening direction who gets material spoon mouth, spiral feeding screw rod and first pivot are the same axial relation, the rotational speed phase-match of first motor and second motor should get material spoon mouth according to the turnover orbit of the thread on the screw rod, in the alveolus of cominging in and going out in turn.

In the above chemical production apparatus, the side of the sidewall scraper facing the stirring device is uniformly provided with a plurality of conical protrusions.

In the above chemical production apparatus, the rotation direction of the third motor is opposite to the rotation direction of the fourth motor.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses rational in infrastructure brief, utilize spiral material feeding unit to transport the material, the manpower has been saved, the efficiency is improved, agitating unit adopts the stirring vane of dislocation distribution, the layering phenomenon that liquid material can probably appear has effectively been avoided, it can prevent effectively to set up scraper that the material from attaching to the place that agitating unit is difficult to reach, also can clear up the inside residue of box after having gone out the material, set up the tapered boss on the scraper version simultaneously, to the smashing of solid material with higher speed, the efficiency that the stirring mixes has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a chemical production apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an agitating device in a chemical production apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a scraping device in a chemical production device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a material taking device in a chemical production device according to an embodiment of the present invention.

1-cover plate, 2-spiral feeding device, 21-first motor, 22-spiral feeding screw rod, 3-material taking device, 31-first rotating shaft, 32-material taking spoon, 33-second motor, 4-stirring device, 41-second rotating shaft, 42-stirring blade, 43-third motor, 5-additive port, 6-material storage chamber, 7-base, 8-mixing box, 9-material scraping device, 91-side wall material scraping plate, 92-conical protrusion, 93-bottom material scraping plate, 94-third rotating shaft, 95-fourth motor and 10-material discharging pipe.

Detailed Description

As shown in fig. 1-4, a chemical production apparatus includes a base 7, a cover plate 1, a storage chamber 6, a mixing tank 8, a spiral feeding device 2 and a stirring device 4, wherein the mixing tank 8 is fixedly connected to the base 7, the cover plate 1 is fixedly connected to the top of the mixing tank 8, the storage chamber 6 is arranged on one side of the mixing tank 8, a feeding port is arranged on a tank wall of one side of the mixing tank 8 close to the storage chamber 6, an additive port 5 and a discharging pipe 10 are arranged on a tank wall of the other side of the mixing tank, the discharging pipe 10 is located at the bottom of the tank wall, the additive port 5 is located at the top of the tank wall, the stirring device 4 is located in the mixing tank 8, the spiral feeding device 2 is located in the storage chamber 6, the stirring device 4 includes a second rotating shaft 41, a plurality of stirring blades 42 and a third motor 43, the second rotating shaft 41 passes through the cover plate and is connected with the third motor 43, stirring vane 42 rigid coupling is on second pivot 41 and along the crisscross distribution of pivot axial, still be equipped with scraping device 9 in the mixing box 8, scraping device 9 includes that third pivot 94, a pair of lateral wall scrape flitch 91, bottom and scrape flitch 93 and fourth motor 95, third pivot 94 bottom is passed the base and is connected with fourth motor 95, bottom is scraped flitch 93 fixed mounting and is in third pivot 94 top, lateral wall is scraped flitch 91 fixed mounting and is scraped flitch 93 both sides in the bottom, stirring vane 42's length is less than second pivot 41 and the interval that flitch 91 was scraped to the lateral wall.

Through setting up stirring vane 42 that the crisscross distributes, can make the stirring more even abundant, also avoided liquid material layering about appearing, through setting up scraper 9 for long-term stirring work back, box inner wall and bottom can not adhere to the material residue that is difficult to clear away.

The center of the mixing box 8, the center of the second rotating shaft 41, the center of the bottom scraper 93 and the third rotating shaft 94 are in a coaxial relationship.

The center of the mixing box 8, the center of the second rotating shaft 41, the center of the bottom scraper 93 and the third rotating shaft 94 are in a coaxial relationship, so that the device is more stable in operation.

Spiral feeding device 2 includes spiral feeding screw rod 22, first motor 21 and extracting device 3, spiral feeding screw rod 22 passes apron 1 and is connected with first motor 21, extracting device 3 includes first pivot 31, gets material spoon 32 and second motor 33, it radially is on first pivot 31 rigid coupling to get material spoon 32 along first pivot 31, first pivot 31 passes apron 1 and is connected with second motor 33, the rotation direction of second motor 33 is unanimous with the opening direction of getting material spoon 32 spoon mouth, spiral feeding screw rod and first pivot 31 are the same axial relation, the rotational speed phase-match of first motor 21 and second motor 33, should get material spoon 32 spoon mouth according to the turnover orbit of the screw thread on the screw rod, in the alveolus of cominging in and going out in turn.

Through set up spiral material feeding unit 2 between storage compartment 6 and mixing box 8, the material and the mixing box 8 of storage compartment 6 have been linked together, have improved this chemical production device's operating efficiency when having solved the pay-off problem.

And a plurality of conical bulges are uniformly arranged on the side surface of the side wall scraping plate facing the stirring device.

Because evenly be equipped with a plurality of conical protruding 92 on the side of lateral wall scraping plate 91 towards agitating unit 4 for when stirring bulky solid-state material, the crushing material that can be faster, make stirring efficiency improve.

The third motor 43 rotates in the opposite direction to the fourth motor 95.

Since the rotation direction of the third motor 43 is opposite to the rotation direction of the fourth motor 95, the relative movement between the stirring blade 42 and the conical protrusion 92 is more frequent, and the crushing efficiency is higher.

Claims

1. The utility model provides a chemical production device, includes base, apron, storage compartment, mixing box, spiral material feeding unit and agitating unit, mixing box fixed connection is on the base, apron fixed connection is at mixing box top, one side of mixing box is equipped with the storage compartment, the mixing box is close to and is equipped with the feed inlet on the tank wall of storage compartment one side, be equipped with additive mouth and discharging pipe on the mixing box opposite side tank wall, the discharging pipe is located the tank wall bottom, the additive mouth is located tank wall top, agitating unit is located the mixing box, spiral material feeding unit is located the storage compartment, its characterized in that: agitating unit includes second pivot, a plurality of stirring vane and third motor, the second pivot is passed the apron and is connected with the third motor, the stirring vane rigid coupling is in the second pivot and along the crisscross distribution of pivot axial, still be equipped with the scraper device in the mixing box, the scraper device includes that third pivot, a pair of lateral wall scrape the flitch, the bottom is scraped flitch and fourth motor, third pivot bottom is passed the base and is connected with the fourth motor, flitch fixed mounting is scraped at third pivot top in the bottom, the lateral wall is scraped flitch fixed mounting and is scraped flitch both sides in the bottom, stirring vane's length is less than the interval that flitch was scraped to second pivot and lateral wall.

2. A chemical production apparatus according to claim 1, wherein: the center of the mixing box, the center of the second rotating shaft, the center of the bottom scraping plate and the third rotating shaft are in a coaxial relationship.

3. A chemical production apparatus according to claim 1, wherein: spiral material feeding unit includes spiral pay-off screw rod, first motor and extracting device, spiral pay-off screw rod passes the apron and is connected with first motor, extracting device includes first pivot and gets the material spoon, get the material spoon along first pivot radial rigid coupling in first pivot, first pivot passes the apron and is connected with the second motor, the rotation direction of second motor is unanimous with the opening direction who gets material spoon mouth, spiral pay-off screw rod and first pivot are the same axial relation, the rotational speed phase-match of first motor and second motor should get material spoon mouth according to the turnover orbit of the thread on the screw rod, in the tooth groove of cominging in and going out in turn.

4. A chemical production apparatus according to claim 1, wherein: and a plurality of conical bulges are uniformly arranged on the side surface of the side wall scraping plate facing the stirring device.

5. A chemical production apparatus according to claim 1, wherein: the rotation direction of the third motor is opposite to that of the fourth motor.