Energy-saving drying device for kitchen garbage

Abstract

The utility model discloses an energy-saving drying device for kitchen garbage, which comprises a shell, a feeding groove mounted at the top of the shell, a vibration base component mounted at the bottom of the shell, a vibration motor mounted on the outer wall of the shell, and a heat pipe component mounted on the inner wall of the shell. A plurality of slide carriages are obliquely mounted in the shell from top to bottom, the mounting directions of any adjacent slide carriages are opposite, an air inducing device is mounted on one side of the shell, and an air hole is formed in the other side of the shell; the vertical kitchen garbage drying device has the advantages that potential energy generated when kitchen garbage falls is reasonably and fully utilized, the kitchen garbage is dried in the falling process, a high-power motor does not need to be matched, energy consumption is greatly reduced, meanwhile, the slide carriages are designed in the drying device in a staggered mode, a curve falling channel is formed, and therefore the kitchen garbage can be dried conveniently. And drying heat sources are fully utilized, drying efficiency is guaranteed, and wide-range application and popularization are worthy.

Description

Technical field:

[0001] The utility model relates to the technical field of kitchen waste treatment equipment, in particular to an energy-saving drying device for kitchen waste. Background technology:

[0002] Kitchen waste refers to the waste generated in residents' daily life, food processing, catering services and unit catering activities, including discarded vegetable leaves, leftovers, leftover rice, fruit peels, egg shells, tea dregs and bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing; kitchen waste can be used as fertilizer and feed after strict treatment. Kitchen waste contains extremely high water content, so a drying device is needed to dehydrate the kitchen waste so as to facilitate its recycling; in the existing technology, the kitchen waste dehydration first needs to be crushed and squeezed for dehydration. After squeezing and dehydration, the kitchen waste is squeezed It is pressed into flocs, but still contains a lot of moisture. The moist flocs usually need a drum dryer to be fully dried. The structure of the drum dryer includes a drum, and an electric motor is used to drive the drum to rotate. At the same time, heat sources such as hot steam are in contact with the kitchen waste for heat exchange drying. Although the drying furnace of the drum dryer is large, the drum dryer consumes a lot of energy. The mass of the horizontal drum is large. In addition, the kitchen waste that needs to be dried in the drum needs an ultra-high-power motor to drive the drum to rotate, and the energy consumption is too high. At the same time, due to the huge mass of the drum dryer, the transmission parts such as bearings and gears bear a lot of weight, which leads to fast wear, low service life, and high maintenance frequency. Utility model content:

[0003] The utility model aims to provide an energy-saving drying device for kitchen waste, so as to solve the technical problems of excessively high energy consumption and short service life of drying equipment for kitchen waste drying in the prior art.

[0004] Contents of the utility model: An energy-saving drying device for kitchen waste, comprising a shell, a feeding chute is installed on the top of the shell, a vibration base assembly is installed on the bottom of the shell, a vibration motor is installed on the outer wall of the shell, a heat pipe assembly is installed on the inner wall of the shell, a plurality of slides are installed obliquely from top to bottom in the shell, and the installation directions of any adjacent slides are opposite, an air induced device is installed on one side of the shell, and air holes are opened on the other side of the shell.

[0005] Furthermore, the heat pipe assembly includes a plurality of heat pipes, the heat pipes are U-shaped, a plurality of plug-in through holes matching the heat pipes are opened in the shell, and the heat pipes are plugged into the plug-in through holes.

[0006] Furthermore, a water collecting bottom frame is installed at the bottom end of the shell, a water inlet groove and a water outlet groove are opened on the water collecting bottom frame, and two ends of the heat pipe are respectively connected to the water inlet groove and the water outlet groove.

[0007] Furthermore, a fin plate is installed on the inner side of the heat pipe, and a slot matching the fin plate is opened on the inner wall of the shell, and the fin plate is inserted into the slot.

[0008] Furthermore, the air inducing device includes a wind box, which is installed on the outer wall of the shell, an air duct is installed on the wind box, a fan is installed on the air duct, and an air filter plate is provided at the connection between the wind box and the shell.

[0009] Furthermore, the vibration base assembly includes a mounting tube, which is mounted on the shell, a bottom column is slidably connected in the mounting tube, a vibration spring is connected to the bottom column, and the vibration spring is located in the mounting tube.

[0010] The beneficial effects of the utility model: the utility model designs a vertical kitchen waste drying device, which reasonably and fully utilizes the potential energy of the falling kitchen waste, so that the kitchen waste is dried during the falling process, and there is no need to match a high-power motor, and the energy consumption is greatly reduced. At the same time, the staggered slides in the drying device form a curved material dropping channel, which fully utilizes the drying heat source and ensures the drying efficiency, and is worthy of large-scale promotion and use. Description of the drawings:

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0014] Figure 4 for Figure 3 Section view along BB;

[0015] Figure 5 It is a three-dimensional diagram of the heat pipe of the utility model;

[0016] In the figure, the shell 1, the slide 2, the heat pipe 3, the air hole 4, the fin plate 5, the bellows 6, the air duct 7, the water collecting bottom frame 8, the mounting tube 9, the bottom column 10, the vibration spring 11, the feed trough 12, the vibration motor 13, the water inlet trough 14, the water outlet trough 15, and the air filter plate 16. Specific implementation method:

[0017] like Figure 1 and Figure 4As shown, an energy-saving drying device for kitchen waste comprises a shell 1, a feeding trough 12 is installed on the top of the shell 1, a vibration base assembly is installed on the bottom of the shell 1, a vibration motor 13 is installed on the outer wall of the shell 1, a heat pipe assembly is installed on the inner wall of the shell 1, a plurality of slides 2 are installed obliquely from top to bottom in the shell 1, and the installation directions of any adjacent slides 2 are opposite. The slides 2 form a curved material dropping channel in the inner cavity of the shell 1, an air induced device is installed on one side of the shell 1, and an air hole 4 is opened on the other side of the shell 1.

[0018] like Figure 5 As shown, the heat pipe assembly includes a plurality of heat pipes 3, the heat pipes 3 are U-shaped, a plurality of plug-in through holes matching the heat pipes 3 are opened in the shell 1, and the heat pipes 3 are plugged into the plug-in through holes.

[0019] like Figure 2 and Figure 3 As shown, a water collecting bottom frame 8 is installed at the bottom end of the shell 1, and a water inlet groove 14 and a water outlet groove 15 are opened on the water collecting bottom frame 8, and the two ends of the heat pipe 3 are respectively connected with the water inlet groove 14 and the water outlet groove 15; in order to facilitate heat transfer efficiency, a fin plate 5 is installed on the inner side of the heat pipe 3, and a slot matching the fin plate 5 is opened on the inner wall of the shell 1, and the fin plate 5 is inserted into the slot.

[0020] like Figure 1 and Figure 4 As shown, the air inducing device includes a wind box 6, which is installed on the outer wall of the shell 1. An air duct 7 is installed on the wind box 6, and a fan is installed on the air duct 7. An air filter plate 16 is provided at the connection between the wind box 6 and the shell 1.

[0021] In order to increase the vibration amplitude of the housing 1 and make the kitchen waste fall smoothly, Figure 1 and Figure 2 As shown, the vibration base assembly includes a mounting tube 9, which is mounted on the shell 1, a bottom column 10 is slidably connected in the mounting tube 9, a vibration spring 11 is connected to the bottom column 10, and the vibration spring 11 is located in the mounting tube 9.

[0022] When doing specific work, such as Figures 1 to 4 As shown, the vibration motor 13 and the fan are started to vibrate the shell 1, and kitchen waste is put into the feed trough 12. As the shell 1 vibrates, the kitchen waste falls step by step on the slide 2. During this process, hot water or hot steam passes through the water inlet trough 14, the heat pipe 3, and the water outlet trough 15 in sequence. As the kitchen waste falls, the hot air dries the kitchen waste.

[0023] The above are only preferred examples of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving drying device for kitchen waste, characterized in that: It comprises a shell (1), a material feeding trough (12) is installed on the top of the shell (1), a vibration base assembly is installed on the bottom of the shell (1), a vibration motor (13) is installed on the outer wall of the shell (1), a heat pipe assembly is installed on the inner wall of the shell (1), a plurality of slides (2) are installed in the shell (1) from top to bottom in an inclined manner, and any adjacent slides (2) are installed in opposite directions, an air induction device is installed on one side of the shell (1), and an air hole (4) is opened on the other side of the shell (1).

2. The energy-saving drying device for kitchen waste according to claim 1, characterized in that: The heat pipe assembly comprises a plurality of heat pipes (3), the heat pipes (3) are U-shaped, a plurality of plug-in through holes matching the heat pipes (3) are provided in the shell (1), and the heat pipes (3) are plugged into the plug-in through holes.

3. The energy-saving drying device for kitchen waste according to claim 2, characterized in that: A water collecting bottom frame (8) is installed at the bottom end of the shell (1), a water inlet groove (14) and a water outlet groove (15) are provided on the water collecting bottom frame (8), and both ends of the heat pipe (3) are respectively connected to the water inlet groove (14) and the water outlet groove (15).

4. The energy-saving drying device for kitchen waste according to claim 2, characterized in that: A fin plate (5) is installed on the inner side of the heat pipe (3), a slot matching the fin plate (5) is opened on the inner wall of the shell (1), and the fin plate (5) is inserted into the slot.

5. The energy-saving drying device for kitchen waste according to claim 1, characterized in that: The air inducing device comprises a wind box (6), the wind box (6) being mounted on the outer wall of the shell (1), an air duct (7) being mounted on the wind box (6), a fan being mounted on the air duct (7), and an air filter plate (16) being arranged at the connection between the wind box (6) and the shell (1).

6. The energy-saving drying device for kitchen waste according to claim 1, characterized in that: The vibration base assembly comprises a mounting tube (9), wherein the mounting tube (9) is mounted on a housing (1), a bottom column (10) is slidably connected inside the mounting tube (9), a vibration spring (11) is connected to the bottom column (10), and the vibration spring (11) is located inside the mounting tube (9).

Images