CN221781124U

CN221781124U - A drying machine produced by polyacrylamide

Info

Publication number: CN221781124U
Application number: CN202420375432.XU
Authority: CN
Inventors: 刘畅; 邵涵; 韩吉洋
Original assignee: Beijing Jinyuan Tengda Technology Co ltd
Current assignee: Beijing Jinyuan Tengda Technology Co ltd
Priority date: 2024-02-28
Filing date: 2024-02-28
Publication date: 2024-09-27
Anticipated expiration: 2034-02-28

Abstract

The utility model relates to the technical field of polyacrylamide production, and discloses a dryer produced by polyacrylamide, which comprises: the drying device comprises a drying barrel and a drying box, wherein the drying box is arranged on the front side of the side wall of the drying barrel, a fixed block is fixedly connected to the front upper side of the side wall of the drying barrel, a rotating rod is rotatably connected to the inner side wall of the fixed block through a bearing, a first bevel gear is fixedly connected to the bottom of the rotating rod, a second chain wheel is fixedly connected to the upper side of the outer side wall of the rotating rod, a mounting rod is fixedly connected between the upper side and the lower side of the inner side wall of the drying box, a rotating rod is rotatably connected to the front side wall of the mounting rod through a bearing, fan blades are fixedly connected to the front side of the outer side wall of the rotating rod, and a second bevel gear is fixedly connected to the rear side of the outer side wall of the rotating rod; the novel scheme can improve the drying efficiency of the polyacrylamide and reduce the drying cost of the polyacrylamide.

Description

Polyacrylamide drier for production

Technical Field

The utility model belongs to the technical field of polyacrylamide production, and particularly relates to a dryer for producing polyacrylamide.

Background

The polyacrylamide is a water-soluble high molecular polymer, is prepared from monomer acrylamide through free radical polymerization, is insoluble in most organic solvents such as methanol, ethanol, acetone and the like, but can be dissolved in water in any proportion to form uniform and transparent liquid, so that the polyacrylamide is required to be dried and dehydrated by a dryer in the production process of the polyacrylamide.

When the existing drying machine for producing polyacrylamide is used, a large amount of polyacrylamide is directly placed into a drying barrel, the polyacrylamide is dried through electric auxiliary heat, the stirring rod is used for enabling the polyacrylamide to be heated uniformly in the drying barrel, and the drying treatment of the large amount of polyacrylamide is achieved.

Disclosure of utility model

The utility model aims to provide a dryer produced by polyacrylamide, which solves the problems in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions:

The application is specifically as follows: a dryer produced from polyacrylamide comprising: drying barrel and stoving case, the stoving case sets up the lateral wall front side at the drying barrel, the lateral wall front upper side fixedly connected with fixed block of drying barrel, the inside wall of fixed block is connected with the rotary rod through the bearing rotation, the first bevel gear of bottom fixedly connected with of rotary rod, the lateral wall upside fixedly connected with second sprocket of rotary rod, fixedly connected with installation pole between the upper and lower both sides of stoving case inside wall, the preceding lateral wall of installation pole is connected with the dwang through the bearing rotation, the lateral wall front side fixedly connected with flabellum of dwang, the lateral wall rear side fixedly connected with second bevel gear of dwang.

As a preferred technical solution of the present application,

The motor is fixedly connected to the middle of the bottom of the drying barrel, and the power output end of the motor penetrates through the middle of the bottom of the drying barrel and is fixedly connected with the rotating shaft.

As a preferred technical solution of the present application,

The utility model discloses a drying drum, including the drying drum, the lateral wall upside fixedly connected with first sprocket of axis of rotation and puddler, be provided with the chain between the lateral wall of second sprocket and the lateral wall of first sprocket, the top of axis of rotation runs through the inner chamber top of drying drum to extend to its upside, the puddler is located the inner chamber of drying drum.

As a preferred technical solution of the present application,

The inside wall of drying barrel is provided with the heating net, both sides are all installed to the lateral wall front and back of drying barrel.

As a preferred technical solution of the present application,

The bottom of rotary rod runs through the lateral wall upside of stoving case to extend to its inner chamber, first bevel gear and second bevel gear meshing set up.

As a preferred technical solution of the present application,

An electric heating tube and a filter screen are arranged in the inner cavity of the drying box, and the filter screen is positioned at the front side of the electric heating tube.

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

in the scheme of the application: the motor drives the rotation shaft and the stirring rod to rotate, the rotation shaft drives the first sprocket to rotate while stirring the polyacrylamide, the first sprocket drives the second sprocket and the rotating rod to rotate through the chain, at the moment, the first sprocket rotates on the fixed block through the bearing, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the rotating rod to rotate on the mounting rod, the installation rod drives the fan blades to rotate, pressure difference is generated through the fan blades, air outside the drying box is pumped in, the electric heating tube is used for heating the drying air and transporting the drying air into the drying barrel, so that the polyacrylamide is dried, the moist air in the polyacrylamide is discharged through the ventilation net, the drying efficiency of the polyacrylamide is improved, and the drying cost of the polyacrylamide is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a perspective view of a dryer made of polyacrylamide according to the present application;

FIG. 2 is a front cross-sectional view of a dryer made of polyacrylamide according to the present application;

FIG. 3 is a right side perspective view of a dryer made of polyacrylamide according to the present application;

Fig. 4 is a perspective view of the inside of a drying box of a dryer produced by polyacrylamide.

In the figure: 100. a drying barrel; 110. a motor; 120. a rotating shaft; 121. a first sprocket; 122. a stirring rod; 130. a heating net; 140. a breathable net; 150. a fixed block; 151. a rotating rod; 152. a first bevel gear; 153. a second sprocket; 154. a chain; 200. a drying box; 210. a mounting rod; 220. a rotating lever; 221. a fan blade; 222. a second bevel gear; 230. an electric heating tube; 240. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dryer for producing polyacrylamide, comprising: the drying drum 100 and the drying box 200, the drying box 200 sets up the lateral wall front side at the drying drum 100, the drying box 200 is used for blowing hot air, the lateral wall front upside fixedly connected with fixed block 150 of drying drum 100, fixed block 150 is used for supporting rotary rod 151, the inside wall of fixed block 150 is connected with rotary rod 151 through the bearing rotation, rotary rod 151 is used for driving first bevel gear 152 rotatory, the bottom fixedly connected with first bevel gear 152 of rotary rod 151, the lateral wall upside fixedly connected with second sprocket 153 of rotary rod 151, drive rotary rod 151 rotatory through second sprocket 153, fixedly connected with installation pole 210 between the upper and lower both sides of drying box 200 inside wall, installation pole 210 is used for supporting dwang 220, the preceding lateral wall of installation pole 210 is connected with dwang 220 through the bearing rotation, dwang 220 is used for driving the flabellum 221 rotatory, the lateral wall front side fixedly connected with flabellum 221 of dwang 220 is used for blowing, the lateral wall rear side fixedly connected with second bevel gear 222 of dwang 220, second bevel gear 222 is used for driving dwang 220 rotatory.

Referring to fig. 1 to 3, a motor 110 is fixedly connected to the middle of the bottom of the drying tub 100, a power output end of the motor 110 penetrates through the middle of the bottom of the drying tub 100 and is fixedly connected with a rotating shaft 120, the rotating shaft 120 is driven to rotate by the motor 110, the rotating shaft 120 drives a first sprocket 121 and a stirring rod 122 to rotate, and polyacrylamide is stirred by the stirring rod 122.

Referring to fig. 1 to 4, a first sprocket 121 and a stirring rod 122 are fixedly connected to an upper side of an outer sidewall of the rotation shaft 120, a chain 154 is disposed between an outer sidewall of the second sprocket 153 and an outer sidewall of the first sprocket 121, a top of the rotation shaft 120 penetrates through a top of an inner cavity of the drying tub 100 and extends to an upper side thereof, the stirring rod 122 is located in the inner cavity of the drying tub 100, and the first sprocket 121 drives the second sprocket 153 to rotate through the chain 154 and drives the rotation rod 151 to rotate through the second sprocket 153.

Referring to fig. 1 to 3, the drying tub 100 is provided with a heating net 130 on the inner side wall thereof, and ventilation nets 140 are installed on both front and rear sides of the outer side wall of the drying tub 100, and polyacrylamide is heated and dried by the heating net 130 and ventilated by the ventilation nets 140.

Referring to fig. 3 and 4, the bottom of the rotating rod 151 penetrates through the upper side of the outer sidewall of the drying box 200 and extends to the inner cavity thereof, the first bevel gear 152 is engaged with the second bevel gear 222, the first bevel gear 152 is driven to rotate by the rotating rod 151, and the first bevel gear 152 drives the second bevel gear 222 to rotate.

Referring to fig. 4, an electric heating tube 230 and a filter screen 240 are disposed in an inner cavity of the drying box 200, the filter screen 240 is located at a front side of the electric heating tube 230, the electric heating tube 230 heats air, and the filter screen 240 filters air.

Specifically, when the device is used, the power supply is firstly connected to the dryer for producing the polyacrylamide, then the polyacrylamide is added into the drying barrel 100 through the feeding pipe, the motor 110 is started, the motor 110 drives the rotating shaft 120 to rotate, the rotating shaft 120 drives the first sprocket wheel 121 and the stirring rod 122 to rotate, the stirring rod 122 is used for stirring the polyacrylamide, and the heating net 130 is matched for heating and drying the polyacrylamide, as the first sprocket wheel 121 rotates, the first sprocket wheel 121 can drive the second sprocket wheel 153 to rotate through the chain 154, the second sprocket wheel 153 drives the rotating rod 151 and the first bevel gear 152 to rotate, the first bevel gear 152 drives the second bevel gear 222 and the rotating rod 220 to rotate, the rotating rod 220 drives the fan blade 221 to rotate, external air is pumped into the drying box 200, the air is filtered through the filter screen 240 and then heated through the electric heating tube 230, finally the air enters the drying barrel 100 through the ventilation net 140, and the polyacrylamide in the drying barrel 100 is dried, and the use is completed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. A dryer produced from polyacrylamide, comprising: drying barrel (100) and stoving case (200), stoving case (200) set up the lateral wall front side at drying barrel (100), upper side fixedly connected with fixed block (150) before the lateral wall of drying barrel (100), the inside wall of fixed block (150) is passed through the bearing and is rotated and be connected with rotary rod (151), the bottom fixedly connected with first bevel gear (152) of rotary rod (151), the lateral wall upside fixedly connected with second sprocket (153) of rotary rod (151), fixedly connected with installation pole (210) between the upper and lower both sides of stoving case (200) inside wall, the preceding lateral wall of installation pole (210) is passed through the bearing and is rotated and be connected with dwang (220), the lateral wall front side fixedly connected with flabellum (221) of dwang (220), the lateral wall rear side fixedly connected with second bevel gear (222) of dwang (220).

2. A dryer for use in the production of polyacrylamide according to claim 1, wherein: the motor (110) is fixedly connected to the middle of the bottom of the drying barrel (100), and the power output end of the motor (110) penetrates through the middle of the bottom of the drying barrel (100) and is fixedly connected with the rotating shaft (120).

3. A dryer for use in the production of polyacrylamide according to claim 2, wherein: the utility model discloses a drying drum, including drying drum (100), rotation axis (120), first sprocket (121) and puddler (122) are connected with to lateral wall upside of rotation axis (120), be provided with chain (154) between the lateral wall of second sprocket (153) and the lateral wall of first sprocket (121), the top of rotation axis (120) runs through the inner chamber top of drying drum (100) to extend to its upside, puddler (122) are located the inner chamber of drying drum (100).

4. A dryer for use in the production of polyacrylamide according to claim 1, wherein: the inside wall of drying vat (100) is provided with heating net (130), both sides are installed ventilative net (140) around the lateral wall of drying vat (100).

5. A dryer for use in the production of polyacrylamide according to claim 1, wherein: the bottom of the rotary rod (151) penetrates through the upper side of the outer side wall of the drying box (200) and extends to the inner cavity of the drying box, and the first bevel gear (152) and the second bevel gear (222) are meshed.

6. A dryer for use in the production of polyacrylamide according to claim 1, wherein: an electric heating tube (230) and a filter screen (240) are arranged in the inner cavity of the drying box (200), and the filter screen (240) is located at the front side of the electric heating tube (230).