CN211799670U - Storage device is used in dichloro nicotinic acid production - Google Patents

Abstract

The utility model discloses a storage device for dichloronicotinic acid production, which comprises a separation chamber, an adsorption plate is bolted on the upper left end of the separation chamber, and an outer wall of the inner shell of the feeding port is provided with an outer shell of the feeding port, The inner upper end of the separation chamber is bolted with a first filter screen, the lower end of the separation chamber is fixedly connected with a sealing plate, and the interior of the separation chamber is rotatably connected with a rotating shaft, and the rear end of the rotating shaft is fixedly connected with a motor. The right end of the separation chamber is fixedly connected with a storage chamber, and the interior of the storage chamber is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a limit block, the interior of the storage chamber is provided with a collection box, and the lower end of the collection box is opened There are tracks, and the single shafts are connected by belts. The storage device for the production of dichloronicotinic acid is convenient for preventing the floating of dichloronicotinic acid, convenient for separating dichloronicotinic acid of different quality, and convenient for collecting dichloronicotinic acid of different quality.

Description

A storage device for dichloronicotinic acid production

technical field

The utility model relates to the technical field of dichloronicotinic acid, in particular to a storage device for dichloronicotinic acid production.

Background technique

Dichloronicotinic acid is widely used as a pesticide and pharmaceutical intermediate. Dichloronicotinic acid is a crystalline powder particle, which is crushed by machinery during the production process, and then the crushed dichloronicotinic acid is collected. storage device will be used.

However, general storage devices are inconvenient to prevent dichloronicotinic acid from floating, and are inconvenient to separate dichloronicotinic acid of different qualities, and are inconvenient to collect dichloronicotinic acid of different qualities. The purpose of this utility model is to provide a dichloronicotinic acid A storage device for chloronicotinic acid production is provided to solve the problems raised by the above-mentioned background art.

Utility model content

The purpose of this utility model is to provide a storage device for dichloronicotinic acid production, in order to solve most of the storage devices proposed in the above-mentioned background technology, it is inconvenient to prevent dichloronicotinic acid from floating, and it is inconvenient to separate dichloronicotinic acid of different qualities acid, and inconvenient to collect dichloronicotinic acid of different quality.

In order to achieve the above purpose, the utility model provides the following technical solutions: a storage device for dichloronicotinic acid production, comprising a separation chamber, the upper left end of the separation chamber is bolted with an adsorption plate, and the upper left end of the separation chamber is welded and connected with a The inner shell of the feeding port, the outer wall of the inner shell of the feeding port is provided with an outer shell of the feeding port, and the lower end of the outer shell of the feeding port is bolted with an air extraction pipe, and the inner upper end of the separation chamber is bolted with a first filter. The inner left end of the separation chamber is bolted with a second filter screen, the lower end of the separation chamber is fixedly connected with a sealing plate, and the interior of the separation chamber is rotatably connected with a rotating shaft, and the rear end of the rotating shaft is fixedly connected with a motor, and The outer surface of the rotating shaft is welded and connected with a connecting rod, and the outer end of the connecting rod is bolted with a cleaning brush, the right end of the separation chamber is fixedly connected with a storage chamber, and the interior of the storage chamber is fixedly connected with a support plate. The upper end is fixedly connected with a limit block, a collection box is arranged inside the storage chamber, and a track is provided at the lower end of the collection box, and the rotating shafts are connected by belts.

Preferably, the connection between the inner shell of the feeding port and the outer shell of the feeding port is nested connection, the inner wall of the inner shell of the feeding port is a porous structure, and the outer shell of the feeding port and the exhaust pipe form a communication structure.

Preferably, the mesh diameter of the first filter screen is larger than that of the second filter screen, and the first filter screen, the second filter screen and the sealing plate are all inclined.

Preferably, a transmission structure is formed between the single rotating shafts through a belt, and the connecting rod provided at the outer end of the rotating shaft and the longitudinal cross-sectional shape of the cleaning brush form an "I" shape.

Preferably, the collection box and the support plate form a sliding structure, the lower end of the collection box is inclined and the left end of the collection box is a hollow structure.

Preferably, the longitudinal cross-sectional shapes of the rail and the limiting block are both "T"-shaped, and the position of the collecting box connected to the outer end of the rail corresponds to the positions of the first filter screen, the second filter screen and the sealing plate.

Compared with the prior art, the beneficial effects of the present utility model are: the storage device for the production of dichloronicotinic acid is convenient to prevent the floating of dichloronicotinic acid, and is convenient to separate dichloronicotinic acid of different quality, and is convenient to collect the dichloronicotinic acid of different quality. Dichloronicotinic acid;

1. There is an inner shell of the feed port, an outer shell of the feed port and an air extraction pipe. The connection between the inner shell of the feed port and the outer shell of the feed port is nested connection, so that the inner shell of the feed port and the outer shell of the feed port are connected by nesting. There is a groove between them, the structure design of the outer shell of the feed port and the air extraction pipe, the inner wall of the inner shell of the feed port is a porous structure, so that the air in the inner shell of the feed port flows into the air extraction pipe through the porous structure, preventing Dichloronicotinic acid float;

2. There is a rotating shaft, a first filter screen and a second filter screen. The longitudinal cross-sectional shape of the connecting rod and the cleaning brush forms an "I" shape, so that when the rotating shaft rotates, the cleaning brush is driven to carry out the cleaning process on the first filter screen and the second filter screen. Clean up, speed up the separation speed, the mesh diameter of the first filter screen is larger than the mesh diameter of the second filter screen, and separate dichloronicotinic acid of different quality;

3. A collection box is provided, and the position of the collection box corresponds to the positions of the first filter screen, the second filter screen and the sealing plate, so that the first filter screen, the second filter screen and the sealing plate arranged obliquely have different qualities. Dichloronicotinic acid, into the corresponding collection box.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Figure 2 is a schematic view of the slope structure on the right side of the connection between the rotating shaft and the belt of the present invention;

FIG. 3 is a schematic diagram of the connection structure between the collecting box and the track of the present invention.

In the figure: 1. Separation chamber; 2. Adsorption plate; 3. Inner shell of feeding port; 4. Outer shell of feeding port; 5. Suction pipe; 6. First filter screen; 7. Second filter screen; 8. Sealing plate; 9. Rotating shaft; 10. Connecting rod; 11. Cleaning brush; 12. Storage room; 13. Collection box; 14. Track; 15. Support plate; 16. Limit block; 17. Motor; 18. Belt.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a storage device for dichloronicotinic acid production, comprising a separation chamber 1, an adsorption plate 2, an inner shell 3 of a feeding port, an outer shell 4 of the feeding port, Exhaust pipe 5, first filter screen 6, second filter screen 7, sealing plate 8, rotating shaft 9, connecting rod 10, cleaning brush 11, storage chamber 12, collection box 13, track 14, support plate 15, limit block 16 , the motor 17 and the belt 18, the upper left end of the separation chamber 1 is bolted with the adsorption plate 2, and the upper left end of the separation chamber 1 is welded with the inner shell 3 of the feeding port, and the outer wall of the inner shell 3 of the feeding port is provided with a feeding port The outer shell 4, and the lower end of the outer shell 4 of the feed inlet is bolted with an air extraction pipe 5, the inner upper end of the separation chamber 1 is bolted with a first filter screen 6, and the inner left end of the separation chamber 1 is bolted with a second filter screen 7 , the lower end of the separation chamber 1 is fixedly connected with a sealing plate 8, and the interior of the separation chamber 1 is rotatably connected with a rotating shaft 9, the rear end of the rotating shaft 9 is fixedly connected with a motor 17, and the outer surface of the rotating shaft 9 is welded and connected with a connecting rod 10, and A cleaning brush 11 is bolted to the outer end of the connecting rod 10, a storage chamber 12 is fixedly connected to the right end of the separation chamber 1, and a support plate 15 is fixedly connected to the interior of the storage chamber 12, and the upper end of the support plate 15 is fixedly connected to a limit block 16, A collection box 13 is arranged inside the storage chamber 12 , and a track 14 is provided at the lower end of the collection box 13 , and the individual rotating shafts 9 are connected by belts 18 .

As shown in FIG. 1 , the connection mode of the inner shell 3 of the feeding port and the outer shell 4 of the feeding port is a nested connection, and the inner wall of the inner shell 3 of the feeding port is a porous structure, and the outer shell 4 of the feeding port and the exhaust pipe 5 A communication structure is formed, the air in the inner shell 3 of the feeding port flows into the outer shell 4 of the feeding port through the porous structure, and the air in the outer shell 4 of the feeding port is drawn out through the air suction pipe 5, and the first filter screen 6 The mesh diameter of the second filter screen 7 is larger than that of the second filter screen 7, and the first filter screen 6, the second filter screen 7 and the sealing plate 8 are all inclined and arranged, which is convenient for separating dichloronicotinic acid of different quality and is convenient for the first filter screen. The dichloronicotinic acid on the net 6, the second filter screen 7 and the sealing plate 8 slides to the right, the collection box 13 and the support plate 15 form a sliding structure, and the lower end of the collection box 13 is inclined and arranged, and the left end of the collection box 13 is The hollow structure is convenient to replace the collection box 13, facilitates the entry of dichloronicotinic acid into the collection box 13, and prevents the accumulation of dichloronicotinic acid on the left end of the collection box 13;

As shown in FIG. 2 , the transmission structure is formed by the belt 18 between the rotating shafts 9 alone, and the longitudinal cross-sectional shape of the connecting rod 10 provided at the outer end of the rotating shaft 9 and the cleaning brush 11 forms an “I” shape. Rotation is convenient for cleaning the upper ends of the first filter screen 6, the second filter screen 7 and the sealing plate 8;

As shown in FIG. 1 and FIG. 3 , the longitudinal cross-sectional shapes of the rail 14 and the limit block 16 are both "T"-shaped, and the position of the collection box 13 connected to the outer end of the rail 14 is the same as that of the first filter screen 6 and the second filter screen 7 Corresponding to the position of the sealing plate 8, the position of the collecting box 13 is limited, so as to facilitate the collection of dichloronicotinic acid of different qualities.

Working principle: when using the storage device for the production of dichloronicotinic acid, as shown in Figure 1, after crushing the crystalline dichloronicotinic acid cigarette, it is discharged and placed in the inner shell 3 of the feeding port, and the exhaust pipe 5 is at the same time. The air pump connected at the lower end works to extract the air in the outer shell 4 of the feed port. Since the inner wall of the inner shell 3 of the feed port is a porous structure, the air in the inner shell 3 of the feed port can flow through the porous structure. into the outer shell 4 of the feeding port and extracting it, and the dichloronicotinic acid can be adsorbed on the inner shell 3 of the feeding port when the gas is extracted, so as to prevent the dichloronicotinic acid from floating, and the setting of the adsorption plate 2 can also adsorb small particles. Dichloronicotinic acid;

1 and 2, when the motor 17 connected to the rear end of the rotating shaft 9 is working, the three groups of rotating shafts 9 are driven to rotate by the belt 18, so that the rotating shaft 9 drives the connecting rod 10 and the cleaning brush 11 to rotate when the rotating shaft 9 rotates. The second filter screen 7 and the sealing plate 8 are cleaned, thereby accelerating the filtration speed of dichloronicotinic acid on the first filter screen 6 and the second filter screen 7, and separating dichloronicotinic acid of different qualities;

1 and 3, place the rail 14 on the limit block 16, push the collection box 13 to slide on the support plate 15, and make the position of the collection box 13 match the first filter screen 6, the second filter screen 7 and the The position of the sealing plate 8 is corresponding, and the left end of the collection box 13 is a hollow structure, so that dichloronicotinic acid of different quality can fall into the collection box 13, and slide to the right along the inclination angle of the lower end of the collection box 13 for collection. , which is the working principle of the storage device for the production of dichloronicotinic acid.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection method of each part adopts the mature bolts, rivets and welding in the prior art. and other conventional means, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the content that is not described in detail in this specification. It belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present invention, any modifications, equivalent replacements, improvements, etc. made should be included within the protection scope of the present invention.

Claims (6)

1. A storage device is used in dichloro nicotinic acid production, includes separation chamber (1), its characterized in that: the separation chamber is characterized in that an adsorption plate (2) is connected to the upper left end of the separation chamber (1) through a bolt, a feed inlet inner shell (3) is connected to the upper left end of the separation chamber (1) in a welded mode, a feed inlet outer shell (4) is arranged on the outer wall of the feed inlet inner shell (3), an exhaust pipe (5) is connected to the lower end of the feed inlet outer shell (4) through a bolt, a first filter screen (6) is connected to the upper inner end of the separation chamber (1) through a bolt, a second filter screen (7) is connected to the left inner end of the separation chamber (1) through a bolt, a sealing plate (8) is fixedly connected to the lower end of the separation chamber (1), a rotating shaft (9) is rotatably connected to the inner portion of the separation chamber (1), a motor (17) is fixedly connected to the rear end of the rotating shaft (9), a connecting rod (, the improved separation device is characterized in that a storage chamber (12) is fixedly connected to the right end of the separation chamber (1), a supporting plate (15) is fixedly connected to the inner portion of the storage chamber (12), a limiting block (16) is fixedly connected to the upper end of the supporting plate (15), a collecting box (13) is arranged inside the storage chamber (12), a track (14) is formed in the lower end of the collecting box (13), and the single rotating shaft (9) is connected with the single rotating shaft through a belt (18).

2. The storage device for the production of dichloronicotinic acid as claimed in claim 1, wherein: the feed inlet inner shell (3) is connected with the feed inlet outer shell (4) in a nested manner, the inner wall of the feed inlet inner shell (3) is of a porous structure, and the feed inlet outer shell (4) and the exhaust tube (5) form a communicating structure.

3. The storage device for the production of dichloronicotinic acid as claimed in claim 1, wherein: the mesh diameter of first filter screen (6) is greater than the mesh diameter of second filter screen (7), and first filter screen (6), second filter screen (7) and closing plate (8) are the slope setting.

4. The storage device for the production of dichloronicotinic acid as claimed in claim 1, wherein: the single bodies of the rotating shaft (9) form a transmission structure through a belt (18), and a connecting rod (10) arranged at the outer end of the rotating shaft (9) and the longitudinal section of the cleaning brush (11) form an I shape.

5. The storage device for the production of dichloronicotinic acid as claimed in claim 1, wherein: the collecting box (13) and the supporting plate (15) form a sliding structure, the lower end of the collecting box (13) is obliquely arranged, and the left end of the collecting box (13) is of a hollow structure.

6. The storage device for the production of dichloronicotinic acid as claimed in claim 1, wherein: the longitudinal section shapes of the track (14) and the limiting block (16) are T-shaped, and the positions of the collecting box (13) connected with the outer end of the track (14) correspond to the positions of the first filter screen (6), the second filter screen (7) and the sealing plate (8).

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