CN213293759U

CN213293759U - Material feeding unit of desiccator is used in chemical reagent production

Info

Publication number: CN213293759U
Application number: CN202021649379.6U
Authority: CN
Inventors: 廖文骏
Original assignee: TIANJIN KELUO PHARMACEUTICAL CO Ltd
Current assignee: TIANJIN KELUO PHARMACEUTICAL CO Ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-28
Anticipated expiration: 2030-08-10

Abstract

The utility model belongs to the technical field of chemical reagent desiccator equipment, especially, be a material feeding unit of desiccator is used in chemical reagent production, including the feed bin, the top of feed bin is provided with the material lid, the upper surface of material lid is provided with the handle, one side of material lid is provided with the inserted block, inserted block one end is provided with the slot, the feed bin below is provided with the hopper, the hopper bottom is provided with the connecting bolt, the inside middle-end of connecting bolt is provided with filter screen, the connecting bolt bottom is provided with the discharging pipe. The utility model discloses a pneumatic vibrator can provide compressed air power, and the piston in the vibrating device can carry out to the hopper produce vibrational force and carry out the micro-amplitude, can improve the effectual utilization of reagent in the hopper and improve the time of pay-off effectively, and the piston front end sets up the cushion and can carry out the material protection to the hopper, and the material that delays the hopper warp, secondly can carry out filtering the high standard that is greater than the impurity of reagent granule through filter screen, guarantee reagent composition.

Description

Material feeding unit of desiccator is used in chemical reagent production

Technical Field

The utility model relates to a chemical reagent desiccator equipment technical field specifically is a material feeding unit of desiccator is used in chemical reagent production.

Background

Chemical reagents are relative standard substances for carrying out chemical research and component analysis, and are important conditions for technological progress, in the process of modern chemical processing, a plurality of reagents are easily influenced by moisture in the air in the transportation or arrangement process to adsorb the moisture, or the reagents have certain moisture, and the actual use needs to reach certain dryness, so that the moisture content is reduced, at the moment, a drier is usually used for drying the chemical reagents, so that the chemical reagents cannot be changed in quality or reach the use standard, the drier places materials into a container, and a drying agent for adsorbing the moisture is placed in the container, so that water seals in the materials are adsorbed by the drying agent when being volatilized, and the drying function of the materials is realized.

There are the following problems:

to the pay-off of present desiccator, mostly adopt directly to pour into the feed inlet, slide into drying container through gravity in, the reagent probably leads to the reagent to adsorb in the inner wall of hopper because the hopper that the feed bin adopted the blowing hopper that contains the dead angle and the reason that the reagent contains moisture leads to the material, causes the condition of stagnation jam like this, influences material drying time, still needs the manual work to arrange logical, and is more troublesome.

2. Because the reagent may contain impurities which are larger than the reagent particles, the filtering cannot be effectively carried out, so that the reagent components are changed, and the interference on the analysis, research and the like of the use components of the reagent is easily caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a material feeding unit of desiccator is used in chemical reagent production has solved and has used dead angle hopper and the absorbent problem of reagent, can not produce the not make full use of condition of reagent that leads to because of the dead angle, and can contain certain moisture and adsorb in the condition of hopper inner wall because of the reagent. In addition, the problem of impurity filtration is solved, and because the impurity particles are larger than reagent components, the filtering effect on impurities can be realized by adopting a filter screen which is larger than the reagent particles and smaller than the impurity particles.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical reagent production is with material feeding unit of desiccator, includes the feed bin, its characterized in that: a material cover is arranged above the storage bin, a handle is arranged on the upper surface of the material cover, an insert block is arranged on one side of the material cover, an insertion slot is formed in one end of the insert block, a hopper is arranged below the storage bin, a connecting bolt is arranged at the bottom end of the hopper, a filter screen is arranged at the middle end of the inside of the connecting bolt, a discharge pipe is arranged at the bottom end of the connecting bolt, vibration devices are arranged at two ends of the discharge pipe, a first air guide pipe is arranged on one side of each vibration device, a pneumatic vibrator is arranged on one side of each first air guide pipe, a fixed shaft is arranged at the bottom end of each pneumatic vibrator, a support is arranged below the fixed shaft, a second air guide pipe is longitudinally arranged on each first air guide pipe, a gate valve is arranged at the joint of the first air guide pipe and the second air guide pipe, a piston is arranged in the movable groove, a spring is arranged on one side, close to the branch pipe, of the piston, and a rubber pad is arranged on one side of the piston.

As a preferred technical scheme of the utility model, the quantity of handle is two sets of, the handle is rectangle fretwork form, the width dimension of inserted block and the width dimension phase-match of slot, the inserted block is pegged graft with the slot.

As the utility model discloses an optimal technical scheme, the hopper is circular cone metal material, hopper and feed bin formula structure as an organic whole, the hopper is through connecting bolt and discharging pipe fixed connection, filter screen's bore is greater than the material bore, filter screen and connecting bolt fixed connection.

As a preferred technical scheme of the utility model, pneumatic vibrator's quantity is two sets of, pneumatic vibrator is through first air duct and vibrating device fixed connection, pneumatic vibrator passes through fixed axle and support fixed connection.

As a preferred technical scheme of the utility model, first air duct passes through gate valve and second air duct fixed connection, the quantity of bleeder is a plurality of groups, bleeder and second air duct be integrated control structure, the bleeder with through spring and piston fixed connection, the outer width size of piston and the interior width size phase-match in movable groove, piston and movable groove sliding connection.

As an optimized technical scheme of the utility model, the cushion is rubber materials, the cushion bonds with the piston.

Compared with the prior art, the utility model provides a material feeding unit of desiccator is used in chemical reagent production possesses following beneficial effect:

1. this feeding device of desiccator is used in chemical reagent production, through setting up material lid and inserted block, can carry out the sealing to the feed bin, prevent because reagent passes through the pneumatic vibrator vibration and leads to the reagent dust to raise up the effect, piston and spring action through vibrating device, can carry out the amplitude vibration to the discharging pipe, improve reagent make full use of in the hopper, and quick entering into in the desiccator feed inlet, in addition set up the cushion at the head of piston, can effectively ensure the protection of discharging pipe material, the life of extension material.

2. This material feeding unit of desiccator for chemical reagent production can filter the impurity granule that is greater than the reagent granule through setting up the filter screen, can improve the standard nature of reagent composition, is favorable to improving research standard etc. after the reagent drying.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the slot structure of the present invention;

FIG. 3 is a schematic view of the structural filter screen of the present invention;

fig. 4 is a connection diagram of the vibration device with a schematic structure according to the present invention.

In the figure: 1. a storage bin; 2. covering the material; 3. a handle; 4. inserting a block; 5. a slot; 6. a hopper; 7. a connecting bolt; 8. filtering the screen; 9. a discharge pipe; 10. a vibrating device; 11. a first air duct; 12. a pneumatic vibrator; 13. a fixed shaft; 14. a support; 15. a second air duct; 16. a gate valve; 17. a branch pipe; 18. a movable groove; 19. a piston; 20. a spring; 21. a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a feeding device of a dryer for chemical reagent production comprises a storage bin 1, a material cover 2 is arranged above the storage bin 1, a handle 3 is arranged on the upper surface of the material cover 2, an inserting block 4 is arranged on one side of the material cover 2, an inserting groove 5 is arranged at one end of the inserting block 4, a hopper 6 is arranged below the storage bin 1, a connecting bolt 7 is arranged at the bottom end of the hopper 6, a filter screen 8 is arranged at the middle end inside the connecting bolt 7, a discharging pipe 9 is arranged at the bottom end of the connecting bolt 7, vibrating devices 10 are arranged at two ends of the discharging pipe 9, a first air duct 11 is arranged on one side of each vibrating device 10, a pneumatic vibrator 12 is arranged on one side of each first air duct 11, a fixed shaft 13 is arranged at the bottom end of each pneumatic vibrator 12, a support 14 is arranged below the fixed shaft 13, a second air duct 15 is longitudinally arranged on each first air duct, a branch pipe 17 is arranged at one side of the second air duct 15, a movable groove 18 is arranged on the outer surface of the branch pipe 17, a piston 19 is arranged in the movable groove 18, a spring 20 is arranged at one side of the piston 19 close to the branch pipe 17, and a rubber pad 21 is arranged at one side of the piston 19. By additionally arranging the material cover 2 and the insert block 4, the reagent waste effect caused by reagent dust can be guaranteed, the hopper 6 is in a conical shape, the dead-angle-free arrangement is realized, the reagent can not generate the accumulation effect, in addition, the hopper 6 is connected with the discharge pipe 9 through the connecting bolt 7, the stable structure of the discharge pipe 9 can be realized, the falling caused by the vibration device 10 is prevented, the filtering screen 8 arranged in the connecting bolt 7 can effectively screen impurity particles larger than the reagent particles, the high standard of the reagent components is guaranteed, the pneumatic vibrator 12 is fixed on the bracket 14 through the fixed shaft 13, the working stability of the pneumatic vibrator 12 can be realized, then the compressed air is conveyed to the first air guide pipe 11 through the pneumatic vibrator 12, the gate valve 16 can realize the uniform conveyance of the compressed air to the second air guide pipe 15, and the piston 19 is matched with the movable groove 18 in size, accessible bronchus 17 is gaseous to promote piston 19 and moves, have elastic property because of spring 20, can realize piston 19's reciprocating motion, reach the elastic motion that does not stagnate, and the cushion 21 that piston 19 front end was provided with, rubber material has been adopted because of cushion 21, can realize the life of protection discharging pipe 9 material, prevent to warp, consequently, can carry out the reagent make full use of in hopper 6 effectively through vibrating device 10, accelerate the pay-off standard, and filter screen 8 can be under the prerequisite of stabilizing the pay-off, realize the filtration of impurity granule, the two is conflict two, the holistic improvement material feeding unit's convenience and reliability.

In the embodiment, the number of the handles 3 is two, the handles 3 are rectangular hollow, the material cover 2 can be conveniently opened and closed, the width of the insertion block 4 is matched with that of the insertion slot 5, and the insertion block 4 is inserted into the insertion slot 5, so that the airtightness of the material cover 2 and the waste of reagents caused by the flying of textile dust are realized; the hopper 6 is made of conical metal, the hopper 6 and the bin 1 are of an integrated structure, the hopper 6 is free of dead angles, the phenomenon that reagents are accumulated is avoided, and full utilization of the reagents is facilitated, the hopper 6 is fixedly connected with the discharge pipe 9 through the connecting bolt 7, the caliber of the filter screen 8 is larger than the caliber of the materials, the filter screen 8 is fixedly connected with the connecting bolt 7, impurity particles larger than the reagent particles are filtered, and the component standard of the reagents is guaranteed; the number of the pneumatic vibrators 12 is two, the pneumatic vibrators 12 are fixedly connected with the vibrating device 10 through the first air guide tubes 11, effective air compression of the pneumatic vibrators 12 is achieved, the conveying effect of the first air guide tubes 11 is achieved, the pneumatic vibrators 12 are fixedly connected with the support 14 through the fixing shafts 13, the working state of the pneumatic vibrators 12 is stabilized, and use safety is guaranteed; the first air duct 11 is fixedly connected with the second air duct 15 through the gate valve 16, so that the gate valve 16 can uniformly convey compressed air to realize a pushing effect, the branched pipes 17 are in a plurality of groups, the branched pipes 17 and the second air duct 15 are of an integrated pipe control structure, the branched pipes 17 are fixedly connected with the piston 19 through the spring 20, the elastic effect of the spring 20 is embodied, the piston 19 can conveniently do repeated movement, the outer width size of the piston 19 is matched with the inner width size of the movable groove 18, the piston 19 is in sliding connection with the movable groove 18, the piston 19 can do telescopic movement without resistance through the sliding groove 18, and a movement interval in a controllable range is realized; the rubber mat 21 is made of rubber materials, the rubber mat 21 is bonded with the piston 19, the decompression effect of the material of the discharge pipe 9 can be effectively guaranteed through the rubber mat 21 made of the rubber materials, the service life of the material is prolonged, and the safety and reliability of equipment are improved.

The utility model discloses a theory of operation and use flow: a kind of chemical reagent produces the feeding attachment of the drier with the drier, the user places the reagent in the stock bin 1, through setting up the material lid 2 and insert 4, can guarantee the reagent dust raises the reagent waste effect that causes, adopt the taper shape through the hopper 6, has realized the setting of no dead angle, prevent the reagent from producing the piled up effect, in addition the hopper 6 is connected with discharging pipe 9 through the connecting bolt 7, can realize the stable structure of the discharging pipe 9, prevent the dropping that the vibrating device 10 causes, can be greater than the function that the impurity particle of the reagent granule is screened effectively by the filter screen 8 that is set up inside the connecting bolt 7, guarantee the high standard of the reagent composition, fix on the support 14 through the fixed axle 13 through the pneumatic vibrator 12, can realize the stability of the work of the pneumatic vibrator 12, then carry on the compressed air to the first air duct 11 through starting the pneumatic vibrator 12, gate valve 16 can realize evenly carrying compressed gas to in the second air duct 15, because of piston 19 and the 18 size phase-matches in activity groove, accessible branch trachea 17 gas promotes piston 19 and moves, because of spring 20 has elastic property, can realize piston 19's reciprocating motion, reach the elastic motion that does not stagnate, and the cushion 21 that piston 19 front end was provided with, because of cushion 21 has adopted the rubber material, can realize the life of protection discharging pipe 9 material, prevent to warp, consequently, can carry out reagent make full use of in the hopper 6 effectively through vibrating device 10, accelerate the pay-off standard, and filter screen 8 can be under the prerequisite of stable pay-off, realize the filtration of impurity granule, the two is conflict, the holistic convenience and the reliability that have improved material feeding unit. .

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemical reagent production is with material feeding unit of desiccator, includes feed bin (1), its characterized in that: a material cover (2) is arranged above the bin (1), a handle (3) is arranged on the upper surface of the material cover (2), an insert block (4) is arranged on one side of the material cover (2), an insertion groove (5) is arranged at one end of the insert block (4), a hopper (6) is arranged below the bin (1), a connecting bolt (7) is arranged at the bottom end of the hopper (6), a filter screen (8) is arranged at the middle end inside the connecting bolt (7), a discharge pipe (9) is arranged at the bottom end of the connecting bolt (7), vibration devices (10) are arranged at two ends of the discharge pipe (9), a first air guide pipe (11) is arranged on one side of each vibration device (10), a pneumatic vibrator (12) is arranged on one side of each first air guide pipe (11), a fixed shaft (13) is arranged at the bottom end of each pneumatic vibrator (12), and a support (14) is arranged below the fixed shaft (, the vertical second air duct (15) that is provided with of first air duct (11), first air duct (11) is provided with gate valve (16) with second air duct (15) junction, one side of second air duct (15) is provided with bleeder (17), the surface of bleeder (17) is provided with movable groove (18), the inside in activity groove (18) is provided with piston (19), one side that piston (19) are close to bleeder (17) is provided with spring (20), one side of piston (19) is provided with cushion (21).

2. The feeding device of the chemical reagent production dryer according to claim 1, wherein: the quantity of handle (3) is two sets of, handle (3) are rectangle fretwork form, the width size of inserted block (4) and the width size phase-match of slot (5), inserted block (4) are pegged graft with slot (5).

3. The feeding device of the chemical reagent production dryer according to claim 1, wherein: hopper (6) are circular cone metal material, hopper (6) and feed bin (1) formula structure as an organic whole, hopper (6) are through connecting bolt (7) and discharging pipe (9) fixed connection, the bore of filter screen cloth (8) is greater than the material bore, filter screen cloth (8) and connecting bolt (7) fixed connection.

4. The feeding device of the chemical reagent production dryer according to claim 1, wherein: the number of the pneumatic vibrators (12) is two, the pneumatic vibrators (12) are fixedly connected with the vibrating device (10) through first air guide pipes (11), and the pneumatic vibrators (12) are fixedly connected with the support (14) through fixing shafts (13).

5. The feeding device of the chemical reagent production dryer according to claim 1, wherein: first air duct (11) are through gate valve (16) and second air duct (15) fixed connection, the quantity of lateral pipe (17) is a plurality of groups, lateral pipe (17) and second air duct (15) are the integration control structure, lateral pipe (17) with through spring (20) and piston (19) fixed connection, the outer width size of piston (19) and the interior width size phase-match of activity groove (18), piston (19) and activity groove (18) sliding connection.

6. The feeding device of the chemical reagent production dryer according to claim 1, wherein: the rubber pad (21) is made of rubber materials, and the rubber pad (21) is bonded with the piston (19).