CN210512451U - Drying equipment for solid chemical products convenient to product is heated evenly - Google Patents

Abstract

The utility model discloses a solid chemical products drying equipment convenient to product is heated evenly, bucket and sealed lid in the outer bucket of drying cabinet, the outer wall of the outer bucket of drying cabinet is fixed with the support, and the internally mounted of the outer bucket of drying cabinet has the insulating layer, the bucket sets up in the inboard of the outer bucket of drying cabinet in the drying cabinet, and the inboard intermediate position of the bucket in the drying cabinet installs the center post, the lower extreme outside of center post evenly is fixed with the puddler, and the upper end of center post installs the hollow tube, the top outer wall of hollow tube is fixed with first helical gear, and the right side of first helical gear is connected with the second helical gear, driving motor is installed to the right-hand member of second helical gear, sealed lid is connected in the top of the outer bucket of drying cabinet, and the tuber. The drying equipment has good heat preservation, is favorable for saving certain equipment operation cost, is also favorable for improving the heating uniformity of chemical products, and has good drying effect.

Description

Drying equipment for solid chemical products convenient to product is heated evenly

Technical Field

The utility model relates to a chemical product processing technology field specifically is a solid drying equipment for chemical product convenient to the product is heated evenly.

Background

Chemical products, especially solid chemical products, generally carry out the chemical reaction synthesis through various chemical raw materials and make, and synthetic chemical products, at last course of working, can use drying device to dry for solid chemical products's moisture content falls to minimum, so that more stable save.

At present, in the use process, the drying equipment for solid chemical products in the market is poor in heat preservation effect, heat is easy to dissipate, chemical products are heated unevenly, the drying effect is poor, hot steam generated by drying is not easy to discharge in time, and the problem that the secondary of the chemical products is affected with damp is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying equipment for solid chemical products convenient to product is heated evenly to solve the drying equipment for solid chemical products on the existing market who proposes in the above-mentioned background art in the use, the heat preservation effect is relatively poor, the heat scatters and disappears easily, and chemical products are heated inhomogeneously, and drying effect is relatively poor, and the hot steam that the while drying produced is difficult in time to discharge, easily causes the problem that chemical products secondary wet.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for solid chemical products convenient for uniform heating of products comprises an outer drying box barrel, an inner drying box barrel and a sealing cover, wherein a support is fixed on the outer wall of the outer drying box barrel, a heat insulation layer is installed inside the outer drying box barrel, the inner drying box barrel is arranged on the inner side of the outer drying box barrel, a center post is installed in the middle of the inner side of the inner drying box barrel, stirring rods are uniformly fixed on the outer side of the lower end of the center post, a hollow tube is installed at the upper end of the center post, a first helical gear is fixed on the outer wall of the upper portion of the hollow tube, a second helical gear is connected to the right side of the first helical gear, a steam suction pipe is sleeved on the outer side of the upper portion of the first helical gear, a bearing is installed at the connection position of the steam suction pipe and the hollow tube, a driving motor is installed at the right end of the, the sealing cover is connected above the outer barrel of the drying box, the air pipe is installed on the left side of the outer barrel of the drying box, the air blower is installed at the left end of the air pipe, the heating wire is fixed inside the air pipe, and the fastening sleeve is sleeved outside the joint of the outer barrel of the drying box and the sealing cover.

Preferably, the heat insulation layer is tightly attached to the outer barrel of the drying box, and the heat insulation layer is made of glass silk floss.

Preferably, the stirring rod comprises a transverse fixing rod and a stirring cylinder, the stirring cylinder is fixed on the outer wall of the transverse fixing rod, and a cross-shaped structure is formed between the transverse fixing rod and the central column.

Preferably, the outer wall of the hollow pipe is uniformly provided with air holes, and the hollow pipe is communicated with the inner barrel of the drying box through the air holes.

Preferably, the inner wall of the lower edge of the sealing cover and the outer wall of the upper edge of the outer barrel of the drying box are both provided with threads, and the sizes of the threads between the sealing cover and the outer barrel of the drying box are identical.

Preferably, the blower and the outer barrel of the drying oven form a communicating structure through an air pipe, and the inner barrel of the drying oven is of a hollow structure.

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

1. the drying equipment for the solid chemical products, which is convenient for the products to be uniformly heated, is provided with the heat insulation layer made of glass silk floss materials uniformly distributed in the outer barrel shell of the drying box, the heat conductivity coefficient of the glass silk floss is low, most of heat can be isolated, heat dissipation in the outer barrel of the drying box is avoided, and certain equipment operation cost is saved;

2. the hollow pipe is communicated with the inner barrel of the drying box, so that the air extracting pump can timely extract hot steam in the inner barrel of the drying box, the hot steam is prevented from staying in the inner barrel of the drying box to cause secondary moisture on chemical products, and the drying efficiency of the chemical products is improved;

3. set up the puddler and stir chemical products for chemical products are in the motion state, and its each face can both fully contact with the heat, is favorable to improving chemical products's the homogeneity of being heated, and it is hot-blast to heat through the air-blower effluvium simultaneously, and barrel inside steam can be guaranteed to such heating methods in the drying cabinet is in the mobile state, has further strengthened the homogeneity that chemical products were heated.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the joint between the steam suction pipe and the hollow pipe;

fig. 4 is a schematic view of the structure of the stirring rod of the present invention viewed from the bottom.

In the figure: 1. an outer barrel of the drying oven; 2. a support; 3. a thermal insulation layer; 4. an inner barrel of a drying box; 5. a central column; 6. a stirring rod; 601. a transverse fixing rod; 602. a stirring cylinder; 7. a hollow tube; 8. a first helical gear; 9. a steam suction pipe; 10. a bearing; 11. a second helical gear; 12. a drive motor; 13. an air pump; 14. a steam exhaust pipe; 15. a sealing cover; 16. an air duct; 17. a blower; 18. an electric heating wire; 19. fastening sleeves; 20. and (4) air holes.

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, the present invention provides a technical solution: a drying device for solid chemical products convenient for uniform heating of products comprises a drying box outer barrel 1, a support 2, a heat insulation layer 3, a drying box inner barrel 4, a central column 5, a stirring rod 6, a transverse fixing rod 601, a stirring cylinder 602, a hollow tube 7, a first bevel gear 8, a steam suction pipe 9, a bearing 10, a second bevel gear 11, a driving motor 12, an air suction pump 13, a steam exhaust pipe 14, a sealing cover 15, an air pipe 16, an air blower 17, an electric heating wire 18, a fastening sleeve 19 and an air hole 20, wherein the support 2 is fixed on the outer wall of the drying box outer barrel 1, the heat insulation layer 3 is installed inside the drying box outer barrel 1, the heat insulation layer 3 is tightly attached to the drying box outer barrel 1, the heat insulation layer 3 is made of glass wool, the heat insulation layer 3 made of the glass wool is uniformly distributed inside the shell of the drying box outer barrel 1, the heat conductivity coefficient of the, the heat loss in the outer barrel 1 of the drying box is avoided, and certain equipment operation cost is saved;

the inner drying box barrel 4 is arranged on the inner side of the outer drying box barrel 1, a central column 5 is arranged in the middle of the inner side of the inner drying box barrel 4, stirring rods 6 are uniformly fixed on the outer side of the lower end of the central column 5, a hollow tube 7 is arranged at the upper end of the central column 5, a first helical gear 8 is fixed on the outer wall of the upper portion of the hollow tube 7, a second helical gear 11 is connected to the right side of the first helical gear 8, a steam suction pipe 9 is sleeved on the outer side of the upper portion of the first helical gear 8, a bearing 10 is arranged at the joint of the steam suction pipe 9 and the hollow tube 7, a driving motor 12 is arranged at the right end of the second helical gear 11, a suction pump 13 is connected to the left side of the steam suction pipe 9, a steam exhaust pipe 14 is arranged on the left side of the suction pump 13, a sealing cover 15 is connected to the upper portion of the outer drying box barrel, the thread size between the sealing cover 15 and the drying box outer barrel 1 is matched, the sealing cover 15 and the drying box outer barrel 1 are connected through the thread effect, the drying box outer barrel 1 and the drying box inner barrel 4 are not fixed, the drying box inner barrel 4 can be taken out from the inside of the drying box outer barrel 1, convenience is provided for feeding and discharging of chemical products, and the use is convenient for a user;

the left end of the air pipe 16 is provided with an air blower 17, the interior of the air pipe 16 is fixed with an electric heating wire 18, the air blower 17 forms a communicating structure through the air pipe 16 and the outer barrel 1 of the drying box, meanwhile, the structure of the inner barrel 4 of the drying box is a hollow structure, the heating mode of the interior of the whole equipment is set to be that hot air is blown out by the air blower 17 for heating, the heating mode can ensure that the hot air in the inner barrel 4 of the drying box is in a flowing state, the heating uniformity of chemical products is further enhanced, the drying effect of the whole equipment is improved, the fastening sleeve 19 is sleeved outside the joint of the outer barrel 1 of the drying box and the sealing cover 15, the stirring rod 6 comprises a transverse fixing rod 601 and a stirring cylinder 602, the stirring cylinder 602 is fixed on the outer wall of the transverse fixing rod 601, a cross structure is formed between the transverse fixing rod 601 and the central, so that more even stirring chemical products, make chemical products be in motion state, its each side can both fully contact with the heat, be favorable to improving chemical products's the homogeneity of being heated, gas pocket 20 has evenly been seted up to hollow tube 7's outer wall, and hollow tube 7 is linked together through inside 4 in gas pocket 20 and the drying cabinet, it is linked together to set up inside 4 in hollow tube 7 and the drying cabinet, so that suction pump 13 can in time take away the inside steam of 4 in the drying cabinet, avoid steam to dwell inside 4 in the drying cabinet, cause the secondary to wet to chemical products, be favorable to improving chemical products's drying efficiency.

The working principle is as follows: for the drying equipment for the solid chemical products which is convenient for the products to be heated uniformly, firstly, the bracket 2 supports the outer barrel 1 of the drying box, the fastening sleeve 19 is pulled downwards, then the handle on the sealing cover 15 is held, the sealing cover 15 is rotated to enable the sealing cover 15 to be in threaded action with the outer barrel 1 of the drying box, the sealing cover 15 is separated from the outer barrel 1 of the drying box, the sealing cover 15 is lifted upwards, then the chemical products to be dried are poured into the inner barrel 4 of the drying box, although the inner barrel 4 of the drying box is hollow, the aperture is larger than the diameter of the chemical products, therefore, the chemical products cannot leak out, then the sealing cover 15 is closed to enable the sealing cover to be in an initial state, then the air blower 17 and the electric heating wire 18 are started, the electric heating wire 18 works to emit heat, air blown out by the air blower 17 is changed into, the heat insulation layer 3 reduces heat loss from the outer wall of the drying box outer barrel 1, ensures that the temperature inside the drying box outer barrel 1 is rapidly raised, and chemical products inside the drying box inner barrel 4 are heated and dried;

then starting a driving motor 12, the driving motor 12 driving a second bevel gear 11 to rotate, the second bevel gear 11 driving a first bevel gear 8 to rotate, the first bevel gear 8 driving a hollow tube 7 and a central column 5 to rotate, the upper end of the hollow tube 7 rotating relative to a steam suction pipe 9 in a bearing 10, the central column 5 driving a stirring rod 6 to rotate, a transverse fixing rod 601 and a stirring cylinder 602 in the stirring rod 6 stirring a chemical product to enable the chemical product to be heated uniformly, moisture in the chemical product is evaporated to form steam, starting an air pump 13, pumping the steam into the hollow tube 7 through an air hole 20 by the air pump 13, then conveying the steam into the steam suction pipe 9 through the hollow tube 7, finally discharging the steam from a steam discharge pipe 14, unscrewing a sealing cover 15 after drying, and finally taking out the whole inner barrel 4 in the drying box from the inner barrel 1 of the drying box to finish the discharging of the chemical product, the whole use process of the drying equipment for the solid chemical products, which is convenient for the products to be heated uniformly, is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)

1. The utility model provides a drying equipment for solid chemical products convenient to product is heated evenly, includes outer bucket (1), the interior bucket of drying cabinet (4) and sealed lid (15), its characterized in that: the outer wall of the outer barrel (1) of the drying box is fixed with a support (2), a heat insulation layer (3) is arranged inside the outer barrel (1) of the drying box, the inner barrel (4) of the drying box is arranged on the inner side of the outer barrel (1) of the drying box, a center post (5) is arranged in the middle of the inner side of the inner barrel (4) of the drying box, stirring rods (6) are uniformly fixed on the outer side of the lower end of the center post (5), a hollow tube (7) is arranged at the upper end of the center post (5), a first helical gear (8) is fixed on the outer wall above the hollow tube (7), a second helical gear (11) is connected to the right side of the first helical gear (8), a steam suction pipe (9) is sleeved on the outer side above the first helical gear (8), a bearing (10) is arranged at the joint of the steam suction pipe (9) and the hollow tube (7, the left side of steam suction pipe (9) is connected with aspiration pump (13), and exhaust pipe (14) are installed in the left side of aspiration pump (13), sealed lid (15) are connected in the top of the outer bucket of drying cabinet (1), and the left side of the outer bucket of drying cabinet (1) installs tuber pipe (16), air-blower (17) are installed to the left end of tuber pipe (16), and the inside of tuber pipe (16) is fixed with heating wire (18), fastening cover (19) have been cup jointed in the junction outside of the outer bucket of drying cabinet (1) and sealed lid (15).

2. The drying apparatus for solid chemical products convenient for uniform heating of the products according to claim 1, wherein: the heat insulation layer (3) is tightly attached to the outer barrel (1) of the drying box, and the heat insulation layer (3) is made of glass silk floss.

3. The drying apparatus for solid chemical products convenient for uniform heating of the products according to claim 1, wherein: the stirring rod (6) comprises a transverse fixing rod (601) and a stirring cylinder (602), the stirring cylinder (602) is fixed on the outer wall of the transverse fixing rod (601), and a cross-shaped structure is formed between the transverse fixing rod (601) and the central column (5).

4. The drying apparatus for solid chemical products convenient for uniform heating of the products according to claim 1, wherein: air holes (20) are uniformly formed in the outer wall of the hollow pipe (7), and the hollow pipe (7) is communicated with the inside of the drying box inner barrel (4) through the air holes (20).

5. The drying apparatus for solid chemical products convenient for uniform heating of the products according to claim 1, wherein: the inner wall of the lower edge of the sealing cover (15) and the outer wall of the upper edge of the outer barrel (1) of the drying box are both provided with threads, and the sizes of the threads between the sealing cover (15) and the outer barrel (1) of the drying box are identical.

6. The drying apparatus for solid chemical products convenient for uniform heating of the products according to claim 1, wherein: the air blower (17) is communicated with the outer barrel (1) of the drying box through an air pipe (16), and meanwhile, the inner barrel (4) of the drying box is of a hollow structure.

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