CN213942967U

CN213942967U - Filtering and drying device for dibenzoyl methane (DBM) production

Info

Publication number: CN213942967U
Application number: CN202022874162.1U
Authority: CN
Inventors: 杨立新; 程晓波; 李静
Original assignee: Shandong Jianxing New Material Technology Co ltd
Current assignee: Shandong Jianxing New Material Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-13
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a chemical production device, in particular to a filtering and drying device for producing dibenzoyl methane (DBM), which comprises a stirring cylinder and a filter plate, wherein the two side surfaces of the stirring cylinder are respectively and fixedly connected with a main material placing groove and a burdening placing groove, the lower surface of the stirring cylinder is in threaded connection with a bearing plate, the upper surface of the bearing plate is fixedly connected with a motor, the upper end surface of the stirring cylinder is provided with a clamping groove, a clamping block is clamped inside the clamping groove, the upper surface of the clamping block is connected with the lower surface of the filter plate, a cavity is arranged inside the filter plate, an adsorbent is placed inside the cavity, the output end of the motor is connected with a rotating shaft, the rotating shaft is fixedly connected with a plurality of groups of stirring blades and two connecting rods, the two connecting rods are respectively connected with a scraper, the inside of the stirring cylinder is fixedly connected with a dryer, the lower surface of the stirring cylinder and the lower surface of the filter plate are respectively connected with a bearing matched with the rotating shaft, the lower surface of the stirring cylinder is provided with a discharge port, and the discharge port is clamped with a sealing cover.

Description

Filtering and drying device for dibenzoyl methane (DBM) production

Technical Field

The utility model relates to a dibenzoyl methane (DBM) production field especially relates to a filter drying device is used in dibenzoyl methane (DBM) production.

Background

Dibenzoylmethane is the chemical Dibenzoylmethane, with the molecular formula C15H12O2 and the molecular weight of 224.25. Colorless rhombohedral lamellar crystals, are easily soluble in chlorohydrin and chloroform, soluble in sodium hydroxide solution, insoluble in sodium carbonate solution, and very slightly soluble in water. As a co-stabilizer for a calcium/zinc hydroxy acid salt stabilizing system, for the manufacture of PVC mineral water bottles. Analyzing the reagent, and detecting carbon disulfide and thallium.

However, the problem that harmful gas is directly discharged to pollute the environment in the production process and the production precision is low due to insufficient stirring and mixing of raw materials in the existing dibenzoyl methane production process due to the lack of a filtering and stirring device is solved, and therefore a filtering and drying device for producing dibenzoyl methane (DBM) is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a filter drying device is used in dibenzoyl methane (DBM) production can produce through setting up filtration and agitating unit and solve current dibenzoyl methane production in-process because of lacking filtration and agitating unit, leads to the direct discharge polluted environment of harmful gas in the production process simultaneously because of the insufficient production precision low problem of raw materials stirring mixing.

The utility model provides a following technical scheme:

a filtering and drying device for dibenzoyl methane production is characterized by comprising a stirring cylinder and a filter plate, wherein a main material placing groove and a batching placing groove are respectively and fixedly connected with two side surfaces of the stirring cylinder, a connecting plate is fixedly connected with the outer surface of the stirring cylinder, four supporting legs are fixedly connected with the lower surface of the connecting plate, a bearing plate is in threaded connection with the lower surface of the stirring cylinder, a motor is fixedly connected with the upper surface of the bearing plate, a clamping groove is clamped on the upper end surface of the stirring cylinder, a clamping block is clamped inside the clamping groove, the upper surface of the clamping block is fixedly connected with the lower surface of the filter plate, a cavity is formed inside the filter plate, an adsorption body is placed inside the cavity, a plurality of first filter holes reaching the cavity are formed in the lower surface of the filter plate, a plurality of second filter holes reaching the cavity are formed in the upper surface of the filter plate, and the output end of the motor is connected with a rotating shaft, the rotary shaft fixedly connected with multiunit stirring vane and two connecting rods, two the connecting rod is fixedly connected with scraper blade respectively, the inside fixedly connected with desiccator of agitator tank, the agitator tank lower surface with the filter lower surface be connected with respectively one with rotation axis assorted bearing, the discharge gate has been seted up to the agitator tank lower surface, the discharge gate joint has the closing cap.

The sealing cover is in threaded connection with the lower surface of the stirring cylinder, and the sealing cover is in interference fit with the discharge hole.

Wherein, the filter with a handle of difference fixedly connected with is equallyd divide to the closing cap, and two a rubber bracelet of difference fixedly connected with is equallyd divide to the handle surface.

The two scraping plates are in fit connection with the side surface of the dryer.

The stirring blades are all placed at intervals of twenty centimeters and placed at the lowest height, and the stirring blades are attached to the bottom surface inside the stirring cylinder.

And four supporting legs are all arranged with adjustable height.

Wherein, the lower surfaces of the four supporting legs are fixedly connected with rubber pads with the thickness of two centimeters respectively.

The main material placing groove and the ingredient placing groove are all at twenty-degree included angles with the horizontal plane.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

after the device is started, main raw materials are placed into a stirring cylinder from a main material placing groove according to the proportion, ingredients are placed into the stirring cylinder from a ingredient placing groove, a dryer can dry the raw materials in the stirring cylinder, a motor drives a rotating shaft to rotate in the drying process, the rotating shaft drives a plurality of groups of stirring blades and connecting rods to move, the groups of stirring blades and the connecting rods can uniformly stir the raw materials in the stirring cylinder, the materials are uniformly mixed to ensure the production precision better, vapor generated in the drying process is evaporated upwards, the vapor enters a cavity through a plurality of first filtering holes formed in a filtering plate, harmful substances are treated by an adsorbent and then discharged through a plurality of second filtering holes, a product can be discharged out of the inside of the stirring cylinder from a discharge port by opening a sealing cover, the device is simple and convenient to operate, the materials are uniformly stirred by a stirring device in the production drying process to ensure the production precision, the filtering device is used for treating harmful substances firstly and then discharging the harmful substances, so that the environmental pollution is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is a top view of the present invention.

Wherein: 1. a mixing tank; 2. a main material placing groove; 3. a burdening placing groove; 4. supporting legs; 5. A rubber pad; 6. a bearing plate; 7. a motor; 8. a rotating shaft; 9. a stirring blade; 10. a connecting rod; 11. a squeegee; 12. a dryer; 13. a card slot; 14. a clamping block; 15. a filter plate; 16. A chamber; 17. an adsorbent; 18. a first filter hole; 19. a second filter hole; 20. a handle; 21. A bearing; 22. a discharge port; 23. sealing the cover; 24. a connecting plate.

Detailed Description

The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-5, the utility model provides a filtering and drying device for dibenzoyl methane (DBM) production, which comprises a stirring cylinder 1 and a filter plate 15, wherein two side surfaces of the stirring cylinder 1 are respectively fixedly connected with a main material placing groove 2 and a batching placing groove 3, the outer surface of the stirring cylinder 1 is fixedly connected with a connecting plate 24, the lower surface of the connecting plate 24 is fixedly connected with four supporting legs 4, the lower surface of the stirring cylinder 1 is in threaded connection with a bearing plate 6, the upper surface of the bearing plate 6 is fixedly connected with a motor 7, the upper end surface of the stirring cylinder 1 is clamped with a clamping groove 13, the clamping groove 13 is internally clamped with a clamping block 14, the upper surface of the clamping block 14 is fixedly connected with the lower surface of the filter plate 15, a cavity 16 is arranged inside the filter plate 15, an adsorption body 17 is arranged inside the cavity 16, the lower surface of the filter plate 15 is provided with a, the output end of the motor 7 is connected with a rotating shaft 8, the rotating shaft 8 is fixedly connected with a plurality of groups of stirring blades 9 and two connecting rods 10, the two connecting rods 10 are respectively and fixedly connected with a scraping plate 11, a dryer 12 is fixedly connected inside the stirring cylinder 1, the lower surface of the stirring cylinder 1 and the lower surface of the filter plate 15 are respectively connected with a bearing 21 matched with the rotating shaft 8, the lower surface of the stirring cylinder 1 is provided with a discharge hole 22, and the discharge hole 22 is clamped with a sealing cover 23;

after the device is started, main raw materials are placed into the stirring cylinder 1 from the main material placing groove 2 according to the proportion, ingredients are placed into the stirring cylinder 1 from the ingredient placing groove 3, the dryer 12 can dry the raw materials in the stirring cylinder 1, the motor 7 drives the rotating shaft 8 to rotate in the drying process, the rotating shaft 8 drives the multiple groups of stirring blades 9 and the connecting rods 10 to move, the multiple groups of stirring blades 9 and the connecting rods 10 can uniformly stir the raw materials in the stirring cylinder 1, the uniform mixing of the materials can better ensure the production precision, water vapor generated in the drying process is evaporated upwards, the water vapor enters the cavity 16 through the first filter holes 18 formed in the filter plate 15, harmful substances are treated by the adsorbent 17 and then are discharged through the second filter holes 19, the product can be discharged out of the stirring cylinder 1 from the discharge hole 22 by opening the seal cover 23, and the device is simple and convenient to operate, carry out even stirring to the material through agitating unit in the production drying process and guarantee the production precision, carry out earlier the processing with harmful substance through filter equipment and discharge afterwards and reduce environmental pollution, the required consumer of this embodiment all links to each other with external power source electrical property.

The sealing cover 23 is in threaded connection with the lower surface of the stirring cylinder 1, and the sealing cover 23 is in interference fit with the discharge hole 22;

the sealing cover 23 and the discharge hole 22 are in interference fit to be tightly connected, so that the leakage of materials in the production process is avoided, and the subsequent operation and production are facilitated.

The filter plate 15 and the sealing cover 23 are respectively fixedly connected with a handle 20, and the outer surfaces of the two handles 20 are respectively fixedly connected with a rubber bracelet;

at the installation with dismantle the filter 15 and the in-process of closing cap 23, two handles 20 of accessible take filter 15 and closing cap 23, the in-process rubber bracelet of taking can improve operator's hand use comfort convenient to use.

The two scrapers 11 are attached to the side surfaces of the dryer 12; the raw materials and products adhered to the side surface of the dryer 12 can be peeled off by the two scrapers 11, so that the stirring can be performed more uniformly.

A plurality of groups of stirring blades 9 are arranged at equal intervals of twenty centimeters, and the group of stirring blades 9 with the lowest arrangement height is attached to the bottom surface in the stirring cylinder 1; in the discharging process, a group of stirring blades 9 attached to the bottom surface inside the stirring cylinder 1 can push the product at the bottom of the stirring cylinder 1 into the discharging port 22, so that the stirring cylinder is convenient to discharge.

The four supporting legs 4 are all arranged in a height-adjustable manner; the height of the four supporting legs 4 can be adjusted, so that the device can better adapt to installation planes with different heights and is convenient to install.

The lower surfaces of the four supporting legs 4 are respectively fixedly connected with a rubber pad 5 with the thickness of two centimeters; the rubber pad 5 can increase the friction force to make the device place more stably.

The bottom surfaces of the main material placing groove 2 and the ingredient placing groove 3 form twenty-degree included angles with the horizontal plane; set up major

ingredient standing groove

2 and 3 bottom surfaces of batching standing groove to be twenty degrees contained angles between and the horizontal plane, the material of being convenient for is inside the quick landing of agitator 1, convenient to use.

Claims

1. The utility model provides a filter drying device is used in dibenzoyl methane production, includes agitator (1), filter (15), its characterized in that: the mixing device is characterized in that two side surfaces of the mixing tank (1) are respectively and fixedly connected with a main material placing groove (2) and a batching placing groove (3), the outer surface of the mixing tank (1) is fixedly connected with a connecting plate (24), the lower surface of the connecting plate (24) is fixedly connected with four supporting legs (4), the lower surface of the mixing tank (1) is in threaded connection with a bearing plate (6), the upper surface of the bearing plate (6) is fixedly connected with a motor (7), the upper end surface of the mixing tank (1) is clamped with a clamping groove (13), a clamping block (14) is clamped inside the clamping groove (13), the upper surface of the clamping block (14) is fixedly connected with the lower surface of the filter plate (15), a cavity (16) is formed inside the filter plate (15), an adsorption body (17) is placed inside the cavity (16), and the lower surface of the filter plate (15) is provided with a plurality of first filter holes (18) reaching the cavity (16), a plurality of second filtration pores (19) to cavity (16) are seted up to filter (15) upper surface, motor (7) ground output is connected with rotation axis (8), rotation axis (8) fixedly connected with multiunit stirring vane (9) and two connecting rods (10), two connecting rod (10) fixedly connected with scraper blade (11) respectively, stirring bowl (1) inside fixedly connected with desiccator (12), stirring bowl (1) lower surface with filter (15) lower surface be connected with respectively one with rotation axis (8) assorted bearing (21), discharge gate (22) have been seted up to stirring bowl (1) lower surface, discharge gate (22) joint has closing cap (23).

2. The filtration and drying device for dibenzoylmethane production according to claim 1, characterized in that: the sealing cover (23) is in threaded connection with the lower surface of the stirring cylinder (1), and the sealing cover (23) is in interference fit with the discharge hole (22).

3. The filtration and drying device for dibenzoylmethane production according to claim 1, characterized in that: filter (15) with a handle (20) of difference fixedly connected with is equallyd divide in closing cap (23), and two a rubber bracelet of difference fixedly connected with is equallyd divide to handle (20) surface.

4. The filtering and drying device for dibenzoylmethane production according to claim 1, wherein: the two scraping plates (11) are attached to the side face of the dryer (12).

5. The filtering and drying device for dibenzoylmethane production according to claim 1, wherein: the stirring blades (9) are all placed at intervals of twenty centimeters and are placed at the lowest height, and the stirring blades (9) are attached to and connected with the bottom surface inside the stirring cylinder (1).

6. The filtering and drying device for dibenzoylmethane production according to claim 1, wherein: and the four supporting legs (4) are all arranged with adjustable height.

7. The filtration and drying device for dibenzoylmethane production according to claim 1, characterized in that: the lower surfaces of the four supporting legs (4) are fixedly connected with rubber pads (5) with the thickness of two centimeters respectively.

8. The filtration and drying device for dibenzoylmethane production according to claim 1, characterized in that: the main material placing groove (2) and the ingredient placing groove (3) are all at twenty-degree included angles with the horizontal plane.