CN217585154U

CN217585154U - A heated air circulation oven for tablet finished product preparation

Info

Publication number: CN217585154U
Application number: CN202220936257.8U
Authority: CN
Inventors: 胡友梅; 黄小静; 黄仁波
Original assignee: Hubei Yixiong Xiangrui Pharmaceutical Co ltd
Current assignee: Hubei Yixiong Xiangrui Pharmaceutical Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-14
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a tablet production technical field just discloses a heated air circulation oven for preparation of tablet finished product, including the stoving case, the bottom left and right sides of stoving case all is provided with the supporting legs that quantity is two, be provided with quantity between the inner wall upper and lower both sides of stoving case and be two and be bilateral symmetry distribution separate the net, separate the rear side of net and the inner wall rear side fixed connection of stoving case, the interior roof of stoving case is provided with and is located two and separates the inlet pipe that just one end extends to stoving roof portion between the net. This a heated air circulation oven for tablet finished product preparation makes the right-hand member of five deflectors reciprocate from top to bottom through starting biax driving motor to this comes hot-blast multidirectional carrying, still can drive the (mixing) shaft simultaneously and stirring vane is rotatory, makes the raw materials contact with hot-blast as far as, improves the effect of drying with this, has finally realized the effectual purpose of drying.

Description

A heated air circulation oven for tablet finished product preparation

Technical Field

The utility model relates to a tablet production technical field specifically is a heated air circulation oven for preparation of tablet finished product.

Background

The tablet is a flaky or specially-shaped flaky solid preparation formed by uniformly mixing the medicine and the auxiliary materials and then pressing, in the preparation process of the tablet, certain raw materials in the tablet are generally required to be dried, and most of the existing drying modes rely on a hot air circulation oven for drying operation.

But current heated air circulation oven is in the use, and hot-blast angle of carrying is mostly fixed, and it is relatively poor to lead to the stoving effect of local raw materials easily, and current heated air circulation oven does not possess the function of stirring to the raw materials, and the raw materials piles up and also can cause the influence to the stoving effect together, so provides a heated air circulation oven for tablet finished product preparation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heated air circulation oven for tablet finished product preparation possesses advantages such as stoving effect is good, has solved current heated air circulation oven in the use, and hot-blast angle of carrying is mostly fixed, and it is relatively poor to lead to the stoving effect of local raw materials easily, and current heated air circulation oven does not possess the function of stirring to the raw materials, and the raw materials is piled up and also can cause the problem of influence to the stoving effect together.

(II) technical scheme

For realizing the effectual purpose of above-mentioned stoving, the utility model provides a following technical scheme: the utility model provides a heated air circulation oven for tablet finished product preparation, includes the stoving case, the bottom left and right sides of stoving case all is provided with the supporting legs that quantity is two, be provided with quantity between the upper and lower both sides of the inner wall of stoving case and be the separation net of bilateral symmetry distribution, the rear side that separates the net and the inner wall rear side fixed connection of stoving case, the interior roof of stoving case is provided with and is located two inlet pipes that separate between the net and one end extends to stoving roof, the left side of stoving case is provided with the heating element that one end extends to its inside, the right side of stoving case is provided with the circulation subassembly that one end extends to its inside and the other end extends to heating element, the inner wall front side of stoving case is provided with the chamber door that is located two separation net front sides, chamber door and two front side laminating that separate the net, the inner diapire of stoving case is provided with and is located two and separates between the net and the stirring subassembly that one end extends to stoving roof, the inner wall front side of stoving case is provided with and is located left side separation net left side and one end extends to the direction subassembly that dries the case rear side, the other end of direction subassembly extends to stoving case and stirring subassembly fixed connection.

Preferably, heating element includes the heating cabinet, the left side fixed mounting of stoving case has one end to extend to its inside heating cabinet, fixed mounting has quantity to be two and be the hot plate that bilateral symmetry distributes between the upper and lower both sides of the inner wall of heating cabinet.

Preferably, the circulation subassembly includes the drying cabinet, the right side fixed mounting of drying cabinet has the drying cabinet, the inner wall left side fixed mounting of drying cabinet has one end to extend to the inside communicating pipe of drying cabinet, the bottom fixed mounting of drying cabinet has the circulating pump, the intake pipe that one end extended to the drying cabinet inside of air inlet fixed mounting of circulating pump, the fixed mounting of giving vent to anger of circulating pump has one end to extend to the inside outlet duct of heating cabinet.

Preferably, the stirring subassembly includes the (mixing) shaft, the interior diapire movable mounting of stoving case has the (mixing) shaft that is located between two spacer nets and one end extends to the stoving roof portion, the (mixing) shaft is located the left side of inlet pipe, the (mixing) shaft is located the equal fixed mounting in the left and right sides of the inside one end of stoving incasement portion has stirring vane that quantity is four, the top fixed mounting of (mixing) shaft has driven bevel gear, the top fixed mounting of stoving case has the biax driving motor who is located the driven bevel gear left, biax driving motor's right side output shaft fixed mounting has the drive bevel gear with driven bevel gear meshing.

Preferably, the direction subassembly includes the pivot, the inner wall front side movable mounting of stoving case has the pivot that is located left side spacer net left side and quantity for five and one end extends to stoving case rear side, five the equal fixed mounting in the outside that the pivot is located stoving incasement portion one end has the deflector, the rear side movable mounting of stoving case has the L template that is located five pivot left sides and one end and extends to stoving case top, the right side fixed mounting of L template has the rack, five the equal fixed mounting in the outside that the pivot is located stoving case rear side one end has the gear with rack toothing, biax driving motor's left side output shaft fixed mounting has the carousel that is located L template right side, the left side fixed mounting of carousel has one end to extend to the driving lever of L template top, the top fixed mounting of L template has the removal frame of cover in the driving lever outside.

Preferably, the drying box is filled with a drying agent, the right side of the inner wall of the heating box is provided with an opening, and the feeding pipe is movably provided with a sealing plug, one end of the sealing plug extends to the top of the feeding pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a heated air circulation oven for preparation of tablet finished product possesses following beneficial effect:

this a heated air circulation oven for tablet finished product preparation, it is rotatory to drive the carousel and drive bevel gear through starting biax driving motor, the carousel then can drive L template reciprocating motion from top to bottom through driving lever and removal frame at rotatory in-process, and the L template then can drive five pivot reciprocating rotation through rack and five gears at the in-process that removes, and then make the right-hand member of five deflectors reciprocate from top to bottom, so that will hot-blast multidirectional carrying, make hot-blast evenly distributed in the region between two spacer nets, improve the stoving effect of raw materials with this, simultaneously, drive bevel gear then can drive (mixing) shaft and stirring vane rotation through driven bevel gear at rotatory in-process, stir the raw materials with this, make the raw materials contact with hot-blast as far as possible, further improve the effect of drying, the effectual purpose of stoving has finally been realized.

Drawings

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

FIG. 2 is a left partial view of the guide assembly of the present invention;

fig. 3 is a rear view partial schematic view of the guiding assembly of the present invention.

In the figure: the device comprises a drying box 1, supporting legs 2, a separation net 3, a feeding pipe 4, a heating assembly 5, a heating box 51, a heating plate 52, a circulating assembly 6, a drying box 61, a communicating pipe 62, a circulating pump 63, an air inlet pipe 64, an air outlet pipe 65, a box door 7, a stirring assembly 8, a stirring shaft 81, a stirring blade 82, a driven bevel gear 83, a double-shaft driving motor 84, a driving bevel gear 85, a guiding assembly 9, a rotating shaft 91, a guiding plate 92, a 93L-shaped plate, a rack 94, a gear 95, a turntable 96, a deflector rod 97 and a movable frame 98.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heated air circulation oven for preparing tablet finished products comprises a drying box 1, wherein two supporting legs 2 are fixedly arranged on the left side and the right side of the bottom of the drying box 1, two separation nets 3 which are symmetrically distributed in a left-right mode are fixedly arranged between the upper side and the lower side of the inner wall of the drying box 1, the rear side of each separation net 3 is fixedly connected with the rear side of the inner wall of the drying box 1, a feeding pipe 4 which is positioned between the two separation nets 3 and one end of which extends to the top of the drying box 1 is fixedly arranged on the inner top wall of the drying box 1, a sealing plug of which one end extends to the top of the feeding pipe 4 is movably arranged in the feeding pipe 4, a heating assembly 5 of which one end extends to the inside of the drying box 1 is fixedly arranged on the left side of the drying box 1, a heating box 51 of which one end extends to the inside is fixedly arranged on the left side of the drying box 1, and the right side of the inner wall of the heating box 51 is of an opening design, fixed mounting has quantity for two and be bilateral symmetry's hot plate 52 between the upper and lower both sides of heating cabinet 51's inner wall, the right side fixed mounting of stoving case 1 has one end to extend to its inside and the other end extends to the inside circulation subassembly 6 of heating subassembly 5, circulation subassembly 6 includes drying cabinet 61, the right side fixed mounting of stoving case 1 has drying cabinet 61, the inside packing of drying cabinet 61 has the drier, the inner wall left side fixed mounting of drying cabinet 61 has one end to extend to the inside communicating pipe 62 of stoving case 1, the bottom fixed mounting of drying cabinet 61 has circulating pump 63, the intake pipe 64 that one end extended to drying cabinet 61 is fixed mounting of circulating pump 63, the outlet pipe 65 that one end extended to heating cabinet 51 is fixed mounting of circulating pump 63, the inner wall front side movable mounting of stoving case 1 has chamber door 7 that is located two screens 3 front sides, chamber door 7 laminates with the front sides of two screens 3.

Inner bottom wall movable mounting of stoving case 1 has and is located two and separates between the net 3 and the stirring subassembly 8 that one end extends to stoving case 1 top, stirring subassembly 8 includes (mixing) shaft 81, inner bottom wall movable mounting of stoving case 1 has and is located two and separates the (mixing) shaft 81 that between the net 3 and one end extends to stoving case 1 top, (mixing) shaft 81 is located the left side of inlet pipe 4, the equal fixed mounting in left and right sides that (mixing) shaft 81 is located the inside one end of stoving case 1 has stirring vane 82 that the quantity is four, the top fixed mounting of (mixing) shaft 81 has driven bevel gear 83, the top fixed mounting of stoving case 1 has and is located the left biax driving motor 84 of driven bevel gear 83, the right side output shaft fixed mounting of biax driving motor 84 has the drive bevel gear 85 with driven bevel gear 83 meshing.

The front side of the inner wall of the drying box 1 is movably provided with a guide component 9 which is positioned at the left side of the left side separation net 3 and one end of which extends to the rear side of the drying box 1, the other end of the guide component 9 extends to the upper part of the drying box 1 and is fixedly connected with the stirring component 8, the guide component 9 comprises a rotating shaft 91, the front side of the inner wall of the drying box 1 is movably provided with five rotating shafts 91 which are positioned at the left side of the left side separation net 3 and one end of which extends to the rear side of the drying box 1, the outer sides of the five rotating shafts 91 at one end of the inner part of the drying box 1 are fixedly provided with guide plates 92, the rear side movable mounting of stoving case 1 has the L template 93 that is located five pivot 91 left sides and one end extends to stoving case 1 top, the right side fixed mounting of L template 93 has rack 94, the equal fixed mounting in the outside that five pivot 91 are located stoving case 1 rear side one end has gear 95 with rack 94 meshing, the left side output shaft fixed mounting of biax driving motor 84 has the carousel 96 that is located L template 93 right side, the left side fixed mounting of carousel 96 has the driving lever 97 that one end extends to L template 93 top, the top fixed mounting of L template 93 has the removal frame 98 of cover in the driving lever 97 outside.

When the drying box is used, raw materials are injected between the two partition nets 3 through the feeding pipe 4, then the feeding pipe 4 is provided with the sealing plug, the circulating pump 63, the heating plate 52 and the double-shaft driving motor 84 are started, the circulating pump 63 can extract air in the drying box 1 and enable the air to circularly flow, the air can be heated by the heating plate 52 when entering the heating box 51 so as to convey hot air into the drying box 1, the hot air can dry the raw materials, the hot air with water vapor can enter the drying box 61 through the communicating pipe 62, the drying agent in the drying box 61 can adsorb the water vapor, the hot air can enter the heating box 51 again so as to circularly dry the raw materials, the double-shaft driving motor 84 can drive the rotating disc 96 and the driving bevel gear 85 to rotate, the rotating disc 96 can drive the L-shaped plate 93 to vertically reciprocate through the deflector rod 97 and the moving frame 98 in the rotating process, the L-shaped plate 93 drives the five rotating shafts 91 to rotate reciprocally through the rack 94 and the five gears 95 during the moving process, so that the right ends of the five guide plates 92 swing reciprocally up and down to convey hot air in multiple directions, and the hot air is uniformly distributed in the area between the two screens 3, so as to improve the drying effect of the raw materials, meanwhile, the driving bevel gear 85 drives the stirring shaft 81 and the stirring blades 82 to rotate through the driven bevel gear 83 during the rotating process, so as to stir the raw materials, so as to enable the raw materials to contact with the hot air as much as possible, so as to further improve the drying effect, after the drying is completed, the circulating pump 63, the heating plate 52 and the double-shaft driving motor 84 can be closed, and the raw materials between the two screens 3 can be discharged by opening the box door 7.

To sum up, in the hot air circulation oven for preparing the finished tablet product, the double-shaft driving motor 84 is started to drive the rotating disc 96 and the driving bevel gear 85 to rotate, the rotating disc 96 drives the L-shaped plate 93 to reciprocate up and down through the deflector rod 97 and the moving frame 98 in the rotating process, the L-shaped plate 93 drives the five rotating shafts 91 to reciprocate through the rack 94 and the five gears 95 in the moving process, and then the right ends of the five guide plates 92 reciprocate up and down to convey hot air in multiple directions, so that the hot air is uniformly distributed in the area between the two partition nets 3, the drying effect of the raw materials is improved, meanwhile, the driving bevel gear 85 drives the stirring shaft 81 and the stirring blades 82 to rotate through the driven bevel gear 83 in the rotating process, so that the raw materials are stirred, the raw materials are contacted with the hot air as much as possible, the drying effect is further improved, the aim of good drying effect is finally achieved, and the problems that the existing hot air circulation oven is poor in the use process, the angle of the hot air conveying is fixed, the drying effect of the local raw materials is easily caused, the existing hot air circulation oven is not affected by the stirring function, and the raw materials are also the raw materials are accumulated in the existing hot air circulation oven, and the problem that the raw materials are solved.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heated air circulation oven for tablet finished product preparation, includes stoving case (1), the bottom left and right sides of stoving case (1) all is provided with supporting legs (2) that quantity is two, be provided with quantity between the upper and lower both sides of the inner wall of stoving case (1) and separate net (3) that two just are bilateral symmetry and distribute, the rear side that separates net (3) and the inner wall rear side fixed connection of stoving case (1), the interior roof of stoving case (1) is provided with and is located two and separates between net (3) and inlet pipe (4) that one end extends to stoving case (1) top, the left side of stoving case (1) is provided with one end and extends to its inside heating element (5), the right side of stoving case (1) is provided with one end and extends to its inside and other end and extends to the inside circulation subassembly (6) of heating element (5), the inner wall front side of stoving case (1) is provided with and is located two chamber doors (7) that separate net (3) front side, chamber door (7) and two separate the front side laminating of net (3), its characterized in that: the inner bottom wall of stoving case (1) is provided with and is located two and separates stirring subassembly (8) that between net (3) and one end extend to stoving case (1) top, the inner wall front side of stoving case (1) is provided with and is located the left side and separates direction subassembly (9) that net (3) left side and one end extend to stoving case (1) rear side, the other end of direction subassembly (9) extend to the top of stoving case (1) and with stirring subassembly (8) fixed connection.

2. A hot air circulation oven for the preparation of finished tablets according to claim 1, characterized in that: heating element (5) include heating cabinet (51), the left side fixed mounting of stoving case (1) has one end to extend to its inside heating cabinet (51), fixed mounting has quantity to be two and be heating plate (52) that bilateral symmetry distributes between the upper and lower both sides of the inner wall of heating cabinet (51).

3. A hot air circulation oven for the preparation of finished tablets according to claim 2, characterized in that: circulation subassembly (6) include drying cabinet (61), the right side fixed mounting of drying cabinet (1) has drying cabinet (61), the inner wall left side fixed mounting of drying cabinet (61) has one end to extend to the inside communicating pipe (62) of drying cabinet (1), the bottom fixed mounting of drying cabinet (61) has circulating pump (63), the air inlet fixed mounting of circulating pump (63) has one end to extend to inside intake pipe (64) of drying cabinet (61), the fixed mounting of giving vent to anger of circulating pump (63) has one end to extend to inside outlet duct (65) of heating cabinet (51).

4. A hot air circulation oven for the preparation of finished tablets according to claim 1, characterized in that: stirring subassembly (8) are including (mixing) shaft (81), the interior diapire movable mounting of stoving case (1) has (mixing) shaft (81) that is located two and separates between net (3) and one end extends to stoving case (1) top, (mixing) shaft (81) are located the left side of inlet pipe (4), the equal fixed mounting in both sides of the left and right sides that (mixing) shaft (81) are located the inside one end of stoving case (1) has stirring vane (82) that quantity is four, the top fixed mounting of (mixing) shaft (81) has driven bevel gear (83), the top fixed mounting of stoving case (1) has and is located left biax driving motor (84) of driven bevel gear (83), the right side output shaft fixed mounting of biax driving motor (84) has drive bevel gear (85) with driven bevel gear (83) meshing.

5. A hot air circulating oven for the preparation of finished tablets according to claim 4, characterized in that: guide assembly (9) are including pivot (91), the inner wall front side movable mounting of stoving case (1) has pivot (91) that is located left side spacer net (3) left side and quantity for five and one end extends to stoving case (1) rear side, five the equal fixed mounting in the outside that pivot (91) are located the inside one end of stoving case (1) has deflector plate (92), the rear side movable mounting of stoving case (1) has L template (93) that are located five pivot (91) left sides and one end extend to stoving case (1) top, the right side fixed mounting of L template (93) has rack (94), five the equal fixed mounting in the outside that pivot (91) are located stoving case (1) rear side one end has gear (95) with rack (94) meshing, the left side output shaft fixed mounting of biax driving motor (84) has carousel (96) that are located L template (93) right side, the left side fixed mounting of carousel (96) has driving lever (97) that one end extends to L template (93) top, the top fixed mounting of L template (93) has driving lever (98) in the removal frame outside of L template (97).

6. A hot air circulating oven for the preparation of finished tablets according to claim 3, characterized in that: the drying box (61) is filled with a drying agent, the right side of the inner wall of the heating box (51) is designed to be an opening, and a sealing plug with one end extending to the top of the feeding pipe (4) is movably mounted inside the feeding pipe.