CN216011510U

CN216011510U - Sodium metabisulfite drying device for industrial production

Info

Publication number: CN216011510U
Application number: CN202122471452.6U
Authority: CN
Inventors: 江腾龙
Original assignee: Hunan Great Wall Science And Technology Co ltd
Current assignee: Hunan Great Wall Science And Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-11
Anticipated expiration: 2031-10-14

Abstract

The utility model provides a sodium metabisulfite drying device for industrial production, which belongs to the technical field of sodium metabisulfite preparation, and comprises a bottom plate and four supporting frames arranged at the top end of the bottom plate, wherein the top ends of the four supporting frames are provided with a frame, a second chute is arranged in the frame, a drying bin is slidably connected in the second chute, a second groove and a third groove are arranged in the frame, the third groove is rotatably connected with a rotating rod, the side end of the rotating rod is provided with a cylinder, two limit blocks are arranged in the second groove, connecting rods are respectively and slidably connected in the two limit blocks, a driving block is arranged between the end parts which are close to the two connecting rods, a first chute is arranged in the driving block, the cylinder is slidably connected in the first chute, a first groove is arranged in the bottom plate, the first groove is respectively connected with the second groove and the second chute, and can accelerate the drying of materials, meanwhile, the problem of uneven drying is avoided, and the working efficiency can be effectively improved.

Description

Sodium metabisulfite drying device for industrial production

Technical Field

The utility model belongs to the technical field of the sodium metabisulfite preparation, concretely relates to sodium metabisulfite drying device for industrial production.

Background

Sodium metabisulfite (Na2S2O5), an inorganic compound, is a white or yellow crystal with a strong pungent odor, dissolves in water, is acidic in aqueous solution, and releases sulfur dioxide and forms the corresponding salts when in contact with strong acids. When the sodium pyrosulfite is put in the air for a long time, the sodium pyrosulfite is oxidized into sodium sulfate, so the sodium pyrosulfite can not be stored for a long time, and the sodium pyrosulfite is used for producing sodium hydrosulfite, sulfadimethy pyrimidine analgin, caprolactam and the like, and purifying chloroform, phenyl sulfone and benzaldehyde. The photographic industry is used as a formulation for fixatives. The flavor industry is used to produce vanillin. It can be used as antiseptic in brewing industry, rubber coagulant, and dechlorinating agent after bleaching cotton cloth. Organic intermediates, dyes, tanning are used as reducing agents for electroplating, waste water treatment in oil fields, as beneficiation agents for mines, and the like.

The drying process is the most important step in the sodium metabisulfite production process, the existing domestic sodium metabisulfite drying process mainly adopts an air flow drying method, the air flow drying method mainly dries through hot air acting at 150 ℃, but the existing air flow drying method has the defects of uneven material drying, easy attachment of parts on a drying pipeline, blockage, long drying time, low drying efficiency and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sodium metabisulfite drying device for industrial production aims at solving the internal sodium metabisulfite drying process among the prior art and mainly chooses the air current drying method for use, and the air current drying method is mainly dried through the hot-blast of 150 ℃ effect, but the problem of the material drying that current air current drying method exists is inhomogeneous, the position pastes easily and causes blocking phenomenon, drying time length and drying efficiency low grade defect on drying tube.

In order to achieve the above object, the utility model provides a following technical scheme:

a sodium metabisulfite drying device for industrial production, which comprises a bottom plate and four supporting frames arranged at the top end of the bottom plate, wherein the top ends of the four supporting frames are provided with a frame, a second chute is arranged in the frame, a drying bin is connected in the second chute in a sliding way, a second groove and a third groove are arranged in the frame, a rotating rod is rotatably connected in the third groove, a cylinder is arranged at the side end of the rotating rod, two limiting blocks are arranged in the second groove, connecting rods are connected in the two limiting blocks in a sliding manner, a driving block is arranged between the end parts of the two connecting rods which are close to each other, a first chute is arranged in the driving block, the cylinder is connected in the first chute in a sliding way, a first groove is arranged in the bottom plate, the first groove is respectively connected with the second groove and the second sliding groove, and the drying bin is arranged at the side end of the driving block.

As an optimized scheme of the utility model, the top of bottom plate is hollow form, the pan feeding mouth has been seted up on the top of frame, pan feeding mouth and dry storehouse are linked together.

As an optimized scheme, the lower inner wall of dry storehouse is equipped with two sets of swash plates, the discharge gate has been seted up to the lower extreme of dry storehouse, the blown down tank has been seted up in the frame, blown down tank and discharge gate are linked together.

As an optimized scheme, the air vent has all been seted up at the both ends of frame, two be equipped with first air intake and first air outlet in the air vent respectively, sliding connection has second air intake and second air outlet in first air intake and the first air outlet respectively, the both ends in dry storehouse are located respectively to second air intake and second air outlet, second air intake and second air outlet all are linked together with dry storehouse.

As an optimized scheme, the material of first air intake, second air intake, first air outlet and second air outlet is PVC stereoplasm tubular product.

As an optimized scheme, be equipped with a plurality of stirring rollers in the bottom plate, the equal activity of a plurality of stirring rollers runs through the side in dry storehouse and outwards extends, fifth recess and fourth recess have been seted up in the frame, the fifth recess is linked together, and is a plurality of with fourth recess and second spout respectively the equal sliding connection of stirring roller is in the fifth recess, and is a plurality of the side of stirring roller all is equipped with the gear, be equipped with the rack in the fifth recess, it is a plurality of the gear all meshes with the rack mutually.

As an optimal scheme of the utility model, it is a plurality of the circumferential surface of stirring roller all is equipped with a plurality of stirring leaves.

As an optimized proposal of the utility model, one end of the bottom plate close to the frame is provided with a material receiving box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this device, this device is rocked about through utilizing reciprocal subassembly drive stoving storehouse, can pitch sodium metabisulfite, makes it carry out the turn-over, can make the warm braw even when drying carry out the drying to the material, avoids the appearance at dead angle, can effectually prevent the jam of ejection of compact pipeline simultaneously, has guaranteed going on steadily of drying process, has promoted dry efficiency.

2. In this device, when the storehouse of drying carries out the side-to-side motion, through the stirring roller that sets up in the storehouse of drying, can further go to break up the material, make the material receive the area of warm braw and strengthen, can accelerate the drying to the material, avoided dry inhomogeneous problem simultaneously, can effectual improvement work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a sodium metabisulfite drying device for industrial production, which is provided by the utility model;

fig. 2 is a first cross-sectional view of a sodium metabisulfite drying device for industrial production provided by the utility model;

fig. 3 is a second partial sectional view of a sodium metabisulfite drying device for industrial production provided by the utility model;

fig. 4 is the utility model provides a third partial cross-sectional view of sodium metabisulfite drying device for industrial production.

In the figure: 1. a base plate; 2. a support frame; 3. a frame; 4. a material receiving box; 5. a drive motor; 6. a feeding port; 7. a first air inlet; 71. a second air inlet; 8. a first air outlet; 81. a second air outlet; 9. a discharge chute; 10. a discharge port; 11. a sloping plate; 12. a stirring roller; 13. stirring blades; 14. a first groove; 15. a connecting rod; 16. a limiting block; 17. a drive block; 18. a cylinder; 19. a first chute; 20. a second groove; 21. a third groove; 22. rotating the rod; 23. a fourth groove; 24. a fifth groove; 25. a rack; 26. a gear; 27. a drying bin; 28. a second runner.

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.

Example 1

Referring to fig. 1-4, a sodium metabisulfite drying device for industrial production comprises a bottom plate 1 and four support frames 2 arranged at the top end of the bottom plate 1, wherein a frame 3 is arranged at the top end of the four support frames 2, a second chute 28 is arranged in the frame 3, a drying bin 27 is slidably connected in the second chute 28, a second groove 20 and a third groove 21 are arranged in the frame 3, a rotating rod 22 is rotatably connected in the third groove 21, a cylinder 18 is arranged at the side end of the rotating rod 22, two limit blocks 16 are arranged in the second groove 20, connecting rods 15 are slidably connected in the two limit blocks 16, a driving block 17 is arranged between the adjacent end parts of the two connecting rods 15, a first chute 19 is arranged in the driving block 17, the cylinder 18 is slidably connected in the first chute 19, a first groove 14 is arranged in the bottom plate 1, and the first groove 14 is respectively connected with the second groove 20 and the second chute 28, the side of the driving block 17 is located to the drying bin 27, and is further characterized in that the driving motor 5 is arranged at the side of the bottom plate 1, the output end of the driving motor 5 movably penetrates through the side wall of the rack 3, the driving motor is connected with the rotating rod 22 through a coupler, the rotating rod 22 can be driven to rotate through the driving motor 5, the rotating rod 22 drives the cylinder 18 to perform circular motion, the cylinder 18 slides in the first sliding groove 19 while performing circular motion, the driving block 17 can be driven to perform left and right motion, the driving block 17 drives the drying bin 27 to perform reciprocating motion, materials entering the drying bin 27 can be effectively made to be not completely sunk, the situation that a large number of undried materials exist is avoided, reciprocating material tilting through the driving block 17 is achieved, and the working effect of the drying device is improved.

Example 2

Specifically referring to fig. 1-4, the present invention provides a new technical solution: the top end of the bottom plate 1 is hollow, the top end of the rack 3 is provided with a feeding port 6, the feeding port 6 is communicated with the drying bin 27, the top end of the drying bin 27 is completely hollow, no matter which position the drying bin 27 moves to, materials fed in the feeding port 6 can enter the drying bin 27, the situation that the materials cannot be fed in the moving process of the drying bin 27 can be prevented, the lower inner wall of the drying bin 27 is provided with two groups of inclined plates 11, the lower end of the drying bin 27 is provided with a discharging port 10, the rack 3 is internally provided with a discharging groove 9, the discharging groove 9 is communicated with the discharging port 10, the drying bin 27 is internally provided with two inclined plates 11, the two inclined plates 11 are symmetrically loaded, the materials dried by warm air can be quickly and accurately discharged out of the device through the inclined plates 11, the situation that the outlet of the device cannot be blocked is ensured, both ends of the rack 3 are provided with vent holes, and the first air inlet 7 and the first air outlet 8 are respectively arranged in the two vent holes, the first air inlet 7 and the first air outlet 8 are respectively connected with a second air inlet 71 and a second air outlet 81 in a sliding manner, the second air inlet 71 and the second air outlet 81 are respectively arranged at two ends of the drying bin 27, the second air inlet 71 and the second air outlet 81 are both communicated with the drying bin 27, the second air inlet 71 and the second air outlet 81 respectively slide at the first air inlet 7 and the first air outlet 8, so that the drying bin 27 is ensured to be in a motion state in time, and the blowing-in and the discharging of warm air are still not influenced, the first air inlet 7, the second air inlet 71, the first air outlet 8 and the second air outlet 81 are all made of PVC hard pipes, the advantages of the PVC hard pipes are utilized, the second air inlet 71 and the second air outlet 81 can be ensured to stably slide in the first air inlet 7 and the first air outlet 8, the plurality of stirring rollers 12 are arranged in the bottom plate 1, and the plurality of stirring rollers 12 movably penetrate through the side end of the drying bin 27 and extend outwards, a fifth groove 24 and a fourth groove 23 are formed in the frame 3, the fifth groove 24 is respectively communicated with the fourth groove 23 and the second chute 28, the stirring rollers 12 are all connected in the fifth groove 24 in a sliding manner, gears 26 are arranged at the side ends of the stirring rollers 12, racks 25 are arranged in the fifth groove 24, the gears 26 are all meshed with the racks 25, the stirring rollers 12 are driven to rotate by the force of the reciprocating motion of the drying bin 27, the racks 25 can drive the gears 26 to rotate in different directions through the ceaseless movement of the gears 26 at the upper ends of the racks 25, so that materials entering from the feeding holes can be scattered to be in an absolute loose state, the drying efficiency of the device is further accelerated, a plurality of stirring blades 13 are arranged on the circumferential surfaces of the stirring rollers 12, the materials can be scattered quickly by the aid of the L-shaped stirring blades 13, a material receiving box 4 is arranged at one end, close to the frame 3, of the bottom plate 1, the materials can be collected in time by the material receiving box 4.

The working principle is as follows: this device rotates through start-up driving motor 5 drive dwang 22, dwang 22 drives cylinder 18 and carries out circular motion, cylinder 18 thereby drive block 17 carries out the reciprocating cyclic motion about going on, drive block 17 drives dry storehouse 27 and carries out the top material motion, dry storehouse 27 is at the in-process that removes about, drive gear 26 is at rack 25's surface back and forth movement, because rack 25 and gear 26 mesh mutually, gear 26 can rotate under the drive of rack 25, thereby can drive stirring roller 12 and rotate, stirring roller 12 can drive stirring leaf 13 and stir the material and break up, utilize second air intake 71 and second air outlet 81 to slide in first air intake 7 and first air outlet 8, can guarantee dry storehouse 27 also can blow into in the motion state and blow off the warm braw, do benefit to the stoving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a sodium metabisulfite drying device for industrial production, includes bottom plate (1) and four support frame (2) of locating bottom plate (1) top, its characterized in that: four the top of support frame (2) is equipped with frame (3), second spout (28) have been seted up in frame (3), sliding connection has dry storehouse (27) in second spout (28), second recess (20) and third recess (21) have been seted up in frame (3), third recess (21) internal rotation is connected with dwang (22), and the side of dwang (22) is equipped with cylinder (18), be equipped with two stopper (16) in second recess (20), two equal sliding connection has connecting rod (15) in stopper (16), two be equipped with drive block (17) between the tip that connecting rod (15) are close to mutually, first spout (19) have been seted up in drive block (17), cylinder (18) sliding connection is in first spout (19), first recess (14) have been seted up in bottom plate (1), first recess (14) are connected with second recess (20) and second spout (28) respectively, the side of drive block (17) is located in dry storehouse (27), the side of bottom plate (1) is equipped with driving motor (5), and the output activity of driving motor (5) runs through the lateral wall of frame (3) to be connected through shaft coupling and dwang (22).

2. The sodium metabisulfite drying device for industrial production of claim 1, wherein: the top of bottom plate (1) is hollow form, pan feeding mouth (6) have been seted up on the top of frame (3), pan feeding mouth (6) and dry storehouse (27) are linked together.

3. The sodium metabisulfite drying device for industrial production of claim 2, wherein: the lower inner wall of dry storehouse (27) is equipped with two sets of swash plates (11), discharge gate (10) have been seted up to the lower extreme of dry storehouse (27), seted up blown down tank (9) in frame (3), blown down tank (9) and discharge gate (10) are linked together.

4. The sodium metabisulfite drying device for industrial production of claim 3, wherein: the air vents are formed in the two ends of the rack (3), a first air inlet (7) and a first air outlet (8) are formed in the air vents, a second air inlet (71) and a second air outlet (81) are respectively connected into the first air inlet (7) and the first air outlet (8) in a sliding mode, the two ends of the drying bin (27) are respectively arranged at the second air inlet (71) and the second air outlet (81), and the second air inlet (71) and the second air outlet (81) are communicated with the drying bin (27).

5. The sodium metabisulfite drying device for industrial production of claim 4, wherein: the first air inlet (7), the second air inlet (71), the first air outlet (8) and the second air outlet (81) are all made of PVC hard pipes.

6. The sodium metabisulfite drying device for industrial production of claim 5, wherein: be equipped with a plurality of stirring roller (12) in bottom plate (1), a plurality of stirring roller (12) are all the activity to run through the side in dry storehouse (27) and outwards extend, fifth recess (24) and fourth recess (23) have been seted up in frame (3), fifth recess (24) are linked together with fourth recess (23) and second spout (28) respectively, and are a plurality of equal sliding connection of stirring roller (12) is in fifth recess (24), and is a plurality of the side of stirring roller (12) all is equipped with gear (26), be equipped with rack (25) in fifth recess (24), it is a plurality of gear (26) all mesh with rack (25).

7. The sodium metabisulfite drying device for industrial production of claim 6, wherein: the circumferential surfaces of the stirring rollers (12) are provided with a plurality of stirring blades (13).

8. The sodium metabisulfite drying device for industrial production of claim 7, wherein: and a material receiving box (4) is arranged at one end of the bottom plate (1) close to the rack (3).