Solid waste drying equipment

Abstract

The utility model relates to the technical field of waste drying, and discloses solid waste drying equipment which comprises a drying barrel and supporting legs fixedly connected to the outer wall of the drying barrel, a rotating mechanism is arranged in the drying barrel, a stirring, heating and cleaning mechanism is arranged on the rotating mechanism, a push rod rotates to push a stress rod to rotate, and the stress rod is driven by a motor to rotate. Therefore, it can be guaranteed that the adsorption sponge performs a full all-dimensional adsorption effect under the condition that the adsorption sponge rotates, and the situation that water vapor is conveyed to the same position of the adsorption sponge, too much water vapor is accumulated at the same position, and the adsorption effect of the adsorption sponge is affected is prevented; when the water vapor collecting device is used, an electric telescopic rod can be started, the output end of the electric telescopic rod can drive a pressing plate to move downwards so as to extrude one position of an adsorption sponge, meanwhile, water vapor adsorbed in the adsorption sponge can be extruded out through rotation of the adsorption sponge, then the water vapor is conveyed into a collecting box through a second communicating pipe, and collecting is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste drying, and specifically relates to a solid waste drying device. Background Art

[0002] When treating solid waste, it is often necessary to first remove the moisture on the surface or inside of the solid waste to prevent the environment from being polluted after the moisture polluted by the solid waste is lost, and then recycle the dried solid waste. A drying device is required to dry the solid waste.

[0003] During the drying process, waste gas will be generated, and an adsorption sponge will be used when recycling the waste gas. However, the position of the usual adsorption sponge has always been in a static state, so the air outlet pipe will be in the same position of the adsorption sponge, which will cause the exported waste gas to always be in the same position of the adsorption sponge, reducing the adsorption effect of the adsorption sponge and unable to perform the adsorption evenly.

[0004] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0005] To solve the above technical problem that during the drying process, waste gas will be generated, and an adsorption sponge will be used when recycling the waste gas. However, the position of the usual adsorption sponge has always been in a static state, so the air outlet pipe will be in the same position of the adsorption sponge, which will cause the exported waste gas to always be in the same position of the adsorption sponge, reducing the adsorption effect of the adsorption sponge and unable to perform the adsorption evenly, the basic concept of the technical solution adopted by the present utility model is:

[0006] A solid waste drying device, comprising a drying barrel;

[0007] Support legs fixedly connected to the outer wall of the drying barrel, a rotating mechanism is arranged inside the drying barrel, and a stirring heating and cleaning mechanism is arranged on the rotating mechanism. The rotating mechanism includes a support cover fixedly connected to the top end of the drying barrel:

[0008] The interior of the support cover is provided with a cavity. A through groove is opened at the top end of the cavity, and a rotating groove is opened on the inner wall of the through groove. A rotating plate is rotatably connected to the inner wall of the rotating groove. A connecting column is fixedly connected to the bottom end of the rotating plate. One end of the connecting column away from the rotating plate is fixedly connected with an adsorption sponge. The adsorption sponge is movably arranged inside the cavity. The top end of the inner ring plate of the support cover is fixedly connected with a double-shaft motor. The top output end of the double-shaft motor is fixedly connected with a push rod. The top end of the rotating plate is fixedly connected with a force-bearing rod. The bottom end of the inner ring plate of the support cover is fixedly connected with a limiting rod. One end of the limiting rod away from the support cover is fixedly connected to the inner wall of the drying barrel. A first connecting pipe is communicated with the outer wall of the drying barrel. One end of the first connecting pipe away from the drying barrel is communicated with the inner cavity of the support cover. The top end of the support cover is fixedly connected with a support plate. The bottom end of the support plate is fixedly connected with an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected with a pressing plate. The bottom end of the inner wall of the cavity of the support cover is communicated with a second connecting pipe. A collection box is fixedly connected to the outer wall of the drying barrel. One end of the second connecting pipe away from the support cover is communicated with the inner wall of the collection box.

[0009] As a preferred embodiment of the present invention, the stirring, heating and cleaning mechanism includes a rotating rod fixedly connected to the bottom output end of the double-shaft motor. A heating and stirring rod is fixedly connected to the outer wall of the rotating rod. A connecting rod is fixedly connected to the outer wall of the rotating rod. A sliding hole is opened at one end of the connecting rod away from the rotating rod. A spring is fixedly connected to the inner wall of the sliding hole. A sliding column is fixedly connected to one end of the spring away from the inner wall of the sliding hole. A cleaning plate is fixedly connected to one end of the sliding column away from the spring.

[0010] As a preferred embodiment of the present invention, the inner wall of the rotating groove is fitted and matched with the outer wall of the rotating plate.

[0011] As a preferred embodiment of the present invention, the number of the first connecting pipes is two, and the first connecting pipes are distributed symmetrically left and right on the left and right sides of the outer wall of the drying barrel.

[0012] As a preferred embodiment of the present invention, the number of the limiting rods is two, and the limiting rods are distributed symmetrically left and right on the left and right sides of the bottom end of the inner ring plate of the support cover.

[0013] As a preferred embodiment of the present invention, the number of the connecting rods is two, and the connecting rods are distributed symmetrically up and down on the upper and lower sides of the outer wall of the cleaning plate.

[0014] As a preferred embodiment of the present invention, the inner wall of the sliding hole opened on the outer wall of one end of the connecting rod is fitted and matched with the outer wall of the sliding column.

[0015] The present invention has the following beneficial effects compared with the prior art:

[0016] In this utility model, the output end at the top of the dual-axis motor will drive the push rod to rotate. At this time, the push rod will contact and push the force-bearing rod to rotate. Through the rotation of the force-bearing rod, the rotating plate can be driven to rotate on the inner wall of the rotating groove. Through the rotation of the rotating plate, the connecting column and the adsorption sponge can be driven to rotate. At the same time, the inner ring plate of the support cover is supported and limited by the limiting rod. At this time, the adsorption sponge will always be in a rotating state. When water vapor is generated after the solid waste is heated, it will be transmitted through the first connecting pipe to the inner cavity inside the support cover, and then adsorbed by the adsorption sponge. In this way, it can ensure that the adsorption sponge can perform a full and comprehensive adsorption function during rotation, preventing water vapor from being transported to only the same position of the adsorption sponge, resulting in excessive accumulation of water vapor in one place and affecting the adsorption effect of the adsorption sponge. After drying, the electric telescopic rod can be started. Its output end will drive the pressing plate to move downward to squeeze a position of the adsorption sponge. At the same time, through the rotation of the adsorption sponge, the adsorbed water vapor inside can be squeezed out, and then transported to the inside of the collection box through the second connecting pipe to complete the collection.

[0017] In this utility model, the output end at the bottom of the dual-axis motor drives the rotating rod to rotate, thereby driving the heating and stirring rod to rotate. Through the heating and stirring rod, the solid waste can be heated and stirred, so that the solid waste is heated more fully and the drying efficiency is improved. At the same time, when the rotating rod rotates, the connecting rod will be driven to rotate. Through the rotation of the connecting rod, the cleaning plate can be driven to rotate. In this way, the cleaning plate can scrape and clean the inner wall of the drying barrel to prevent a large amount of waste from adhering to it. At the same time, the elastic rebound of the spring pushes the sliding column to move outward, so that the cleaning plate can be squeezed, making the cleaning plate close to the inner wall of the drying barrel, thereby improving the cleaning effect of the cleaning plate.

[0018] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic cross-sectional structure diagram of the present utility model;

[0022] Figure 3 is a schematic cross-sectional structure diagram of the rotating mechanism of the present utility model;

[0023] Figure 4 is a schematic diagram of a partial structure of the rotating mechanism of the present utility model Figure 1 ;

[0024] Figure 5Schematic diagram of the partial structure of the rotating mechanism of the present utility model Figure 2 ;

[0025] Figure 6 Schematic sectional view of the stirring, heating and cleaning mechanism of the present utility model

[0026] In the figure: 1, drying barrel; 2, support leg; 31, rotating mechanism; 311, support cover; 312, rotating groove; 313, rotating plate; 314, connecting column; 315, adsorption sponge; 316, biaxial motor; 317, push rod; 318, stress rod; 319, limiting rod; 3110, first connecting pipe; 3111, support plate; 3112, electric telescopic rod; 3113, pressing plate; 3114, second connecting pipe; 3115, collection box; 32, stirring, heating and cleaning mechanism; 321, rotating rod; 322, heating stirring rod; 323, connecting rod; 324, spring; 325, sliding column; 326, cleaning plate Specific implementation mode

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model

[0028] Such as Figures 1 to 6As shown in the figure, a solid waste drying device includes a drying barrel 1, support legs 2 fixedly connected to the outer wall of the drying barrel 1, a rotating mechanism 31 arranged inside the drying barrel 1, and a stirring, heating, and cleaning mechanism 32 arranged on the rotating mechanism 31. The rotating mechanism 31 includes a support cover 311 fixedly connected to the top end of the drying barrel 1. A cavity is arranged inside the support cover 311. A through groove is opened at the top end of the cavity, and a rotating groove 312 is opened on the inner wall of the through groove. A rotating plate 313 is rotatably connected to the inner wall of the rotating groove 312. A connecting column 314 is fixedly connected to the bottom end of the rotating plate 313. An adsorption sponge 315 is fixedly connected to the end of the connecting column 314 away from the rotating plate 313. The adsorption sponge 315 is movably arranged inside the cavity. A double-shaft motor 316 is fixedly connected to the top end of the inner ring plate of the support cover 311. A push rod 317 is fixedly connected to the top output end of the double-shaft motor 316. A stress rod 318 is fixedly connected to the top end of the rotating plate 313. A limiting rod 319 is fixedly connected to the bottom end of the inner ring plate of the support cover 311. The end of the limiting rod 319 away from the support cover 311 is fixedly connected to the inner wall of the drying barrel 1. A first communication pipe 3110 is communicated with the outer wall of the drying barrel 1. One end of the first communication pipe 3110 away from the drying barrel 1 is communicated with the inner cavity of the support cover 311. A support plate 3111 is fixedly connected to the top end of the support cover 311. An electric telescopic rod 3112 is fixedly connected to the bottom end of the support plate 3111. A pressing plate 3113 is fixedly connected to the output end of the electric telescopic rod 3112. A second communication pipe 3114 is communicated with the bottom end inner wall of the cavity of the support cover 311. A collection box 3115 is fixedly connected to the outer wall of the drying barrel 1. One end of the second communication pipe 3114 away from the support cover 311 is communicated with the inner wall of the collection box 3115.

[0029] Further, the inner wall of the rotating groove 312 is fitted with the outer wall of the rotating plate 313, so as to ensure the tight fit between the rotating plate 313 and the rotating groove 312, and thus improve the stability of the rotating plate 313 during rotation.

[0030] Further, the number of the first communication pipes 3110 is two, and the first communication pipes 3110 are distributed in a left-right symmetric structure on the left and right sides of the outer wall of the drying barrel 1, so that the water vapor can be transmitted on both the left and right sides, thereby improving the smoothness of the water vapor connection and discharge.

[0031] Furthermore, the number of the limiting rods 319 is two, and the limiting rods 319 are distributed in a left-right symmetric structure on the left and right sides of the bottom end of the inner ring plate of the support cover 311, so as to evenly support the left and right sides of the bottom end of the inner ring plate of the support cover 311, thereby improving the support stability of the inner ring plate of the support cover 311.

[0032] The stirring, heating and cleaning mechanism 32 includes a rotating rod 321 fixedly connected to the bottom output end of the double-shaft motor 316. A heating and stirring rod 322 is fixedly connected to the outer wall of the rotating rod 321. A connecting rod 323 is fixedly connected to the outer wall of the rotating rod 321. A sliding hole is formed at one end of the connecting rod 323 away from the rotating rod 321. A spring 324 is fixedly connected to the inner wall of the sliding hole. A sliding column 325 is fixedly connected to one end of the spring 324 away from the inner wall of the sliding hole. A cleaning plate 326 is fixedly connected to one end of the sliding column 325 away from the spring 324.

[0033] Furthermore, the number of the connecting rods 323 is two, and the connecting rods 323 are symmetrically distributed up and down on the upper and lower sides of the outer wall of the cleaning plate 326, so as to evenly support the upper and lower ends of the cleaning plate 326, thereby maintaining the rotational stability of the cleaning plate 326.

[0034] Furthermore, the inner wall of the sliding hole formed in the outer wall of one end of the connecting rod 323 is in interference fit with the outer wall of the sliding column 325, so as to ensure the tight fit between the outer wall of the sliding column 325 and the inner wall of the sliding hole, thereby ensuring the stability of the cleaning plate 326 during rotation.

[0035] The implementation principle of a solid waste drying device in this embodiment is as follows: By starting the double-shaft motor 316, the stirring, heating and cleaning mechanism 32 is driven to stir and heat the solid waste. At the same time, its top output end will drive the push rod 317 to rotate. At this time, the push rod 317 will contact and push the force-bearing rod 318 to rotate. By the rotation of the force-bearing rod 318, the rotating plate 313 can be driven to rotate on the inner wall of the rotating groove 312. By the rotation of the rotating plate 313, the connecting column 314 and the adsorption sponge 315 can be driven to rotate. At the same time, the inner ring plate of the support cover 311 is supported and limited by the limiting rod 319. At this time, the adsorption sponge 315 will always be in a rotating state. When water vapor is generated after the solid waste is heated, it will be transmitted through the first connecting pipe 3110 to the inner cavity of the support cover 311, and then adsorbed by the adsorption sponge 315. In this way, it can be ensured that the adsorption sponge 315 can perform a full and comprehensive adsorption function during rotation, preventing water vapor from being transported to the same position of the adsorption sponge 315 only, resulting in excessive accumulation of water vapor at one place and affecting the adsorption effect of the adsorption sponge 315. After drying, the electric telescopic rod 3112 can be started, and its output end will drive the pressing plate 3113 to move downward to squeeze a position of the adsorption sponge 315. At the same time, through the rotation of the adsorption sponge 315, the adsorbed water vapor inside can be squeezed out, and then transported to the inside of the collection box 3115 through the second connecting pipe 3114 to complete the collection.

[0036] The bottom output end of the biaxial motor 316 drives the rotating rod 321 to rotate, thereby driving the heating and stirring rod 322 to rotate. Through the heating and stirring rod 322, the solid waste can be heated and stirred, making the solid waste receive more sufficient heat, improving the drying efficiency. At the same time, when the rotating rod 321 rotates, it will drive the connecting rod 323 to rotate. Through the rotation of the connecting rod 323, the cleaning plate 326 can be driven to rotate. In this way, the cleaning plate 326 can scrape and clean the inner wall of the drying barrel 1, preventing a large amount of waste from adhering to it. At the same time, the elastic rebound of the spring 324 pushes the sliding column 325 to move outward, so as to exert an extrusion effect on the cleaning plate 326, making the cleaning plate 326 closely adhere to the inner wall of the drying barrel 1, thereby improving the cleaning effect of the cleaning plate 326.

Claims

1. A solid waste drying device, comprising a drying barrel (1); The support legs (2) fixedly connected to the outer wall of the drying barrel (1), characterized in that, A rotating mechanism (31) is arranged inside the drying barrel (1), and a stirring heating and cleaning mechanism (32) is arranged on the rotating mechanism (31). The rotating mechanism (31) includes a support cover (311) fixedly connected to the top end of the drying barrel (1): A cavity is arranged inside the support cover (311). A through groove is opened at the top end of the cavity, and a rotating groove (312) is opened on the inner wall of the through groove. A rotating plate (313) is rotatably connected to the inner wall of the rotating groove (312). A connecting column (314) is fixedly connected to the bottom end of the rotating plate (313). An adsorption sponge (315) is fixedly connected to one end of the connecting column (314) away from the rotating plate (313). The adsorption sponge (315) is movably arranged inside the cavity. A dual-axis motor (316) is fixedly connected to the top end of the inner ring plate of the support cover (311). A push rod (317) is fixedly connected to the top output end of the dual-axis motor (316). A stress rod (318) is fixedly connected to the top end of the rotating plate (313). A limiting rod (319) is fixedly connected to the bottom end of the inner ring plate of the support cover (311). One end of the limiting rod (319) away from the support cover (311) is fixedly connected to the inner wall of the drying barrel (1). A first communication pipe (3110) is communicated with the outer wall of the drying barrel (1). One end of the first communication pipe (3110) away from the drying barrel (1) is communicated with the inner cavity of the support cover (311). A support plate (3111) is fixedly connected to the top end of the support cover (311). An electric telescopic rod (3112) is fixedly connected to the bottom end of the support plate (3111). A pressing plate (3113) is fixedly connected to the output end of the electric telescopic rod (3112). A second communication pipe (3114) is communicated with the bottom end inner wall of the cavity of the support cover (311). A collection box (3115) is fixedly connected to the outer wall of the drying barrel (1). One end of the second communication pipe (3114) away from the support cover (311) is communicated with the inner wall of the collection box (3115).

2. The solid waste drying equipment according to claim 1, characterized in that, The stirring heating and cleaning mechanism (32) includes a rotating rod (321) fixedly connected to the bottom output end of the dual-axis motor (316). A heating and stirring rod (322) is fixedly connected to the outer wall of the rotating rod (321). A connecting rod (323) is fixedly connected to the outer wall of the rotating rod (321). A sliding hole is opened at one end of the connecting rod (323) away from the rotating rod (321). A spring (324) is fixedly connected to the inner wall of the sliding hole. A sliding column (325) is fixedly connected to one end of the spring (324) away from the inner wall of the sliding hole. A cleaning plate (326) is fixedly connected to the end of the sliding column (325) away from the spring (324).

3. A solid waste drying device according to claim 1, characterized in that, The inner wall of the rotating groove (312) is fitted and matched with the outer wall of the rotating plate (313).

4. A solid waste drying device according to claim 1, characterized in that, The number of the first communication pipes (3110) is two, and the first communication pipes (3110) are distributed in a left-right symmetrical structure on the left and right sides of the outer wall of the drying barrel (1).

5. A solid waste drying device according to claim 1, characterized in that, The number of the limiting rods (319) is two, and the limiting rods (319) are distributed symmetrically left and right on the left and right sides of the bottom end of the inner ring plate of the support cover (311).

6. A solid waste drying device according to claim 2, characterized in that, The number of the connecting rods (323) is two, and the connecting rods (323) are distributed symmetrically up and down on the upper and lower sides of the outer wall of the cleaning plate (326).

7. The solid waste drying equipment according to claim 2, wherein, The inner wall of the sliding hole formed in the outer wall of one end of the connecting rod (323) is in fitting contact with the outer wall of the sliding column (325).

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