Kitchen waste residue extractor

Abstract

The utility model relates to the field of kitchen waste treatment, in particular to a kitchen waste deslagging machine which comprises a base, a deslagging bin is arranged on the base, an annular screen drum is arranged in the deslagging bin, and a feeding port is formed in the upper end of the annular screen drum. A deslagging mechanism driven by a motor is arranged in the annular screen; the deslagging mechanism comprises a rotating shaft and a material pushing spiral blade which is arranged on the rotating shaft and used for pushing materials forwards. The kitchen waste deslagging device is provided with the annular screen drum, solid and liquid of kitchen waste slurry can be separated by matching with the deslagging mechanism, the cleaning structure is arranged on the inner wall of the deslagging bin, the kitchen waste slurry attached to the interior of the annular screen drum can be washed after the kitchen waste deslagging device is used, and the treatment efficiency of kitchen waste is improved; and the kitchen waste treatment process is more efficient.

Description

Technical Field

[0001] The utility model relates to the field of kitchen waste treatment, in particular to a kitchen waste slag discharging machine. Background Art

[0002] With the acceleration of the urbanization process, the generation amount of kitchen waste increases year by year, bringing serious challenges to the urban environment and public health. In the kitchen waste slurry, there are relatively large particles of kitchen waste, glass pieces, crude fiber and other impurities, which are likely to cause blockage of the conveying pipeline, and the screen needs to be manually cleaned, reducing the service life of the equipment, increasing its maintenance cost and the time for staff to handle. Therefore, we need a kitchen waste slag discharging machine with a pushing function, which can clean the screen and improve the efficiency of the staff. Content of the Utility Model

[0003] The purpose of the utility model is to provide a kitchen waste slag discharging machine, which can separate solid and liquid from the kitchen waste slurry.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a kitchen waste slag discharging machine, which comprises a base, on which a slag discharging bin is arranged. An annular screen cylinder is arranged in the slag discharging bin, and a feed inlet is arranged at the upper end of the annular screen. An out slag mechanism driven by a motor is arranged inside the annular screen. The out slag mechanism comprises a rotating shaft and a pushing spiral blade arranged on the rotating shaft for pushing materials forward.

[0006] Furthermore, both ends of the rotating shaft are connected with couplings for driving its rotation, and the couplings drive the rotating shaft to rotate through a motor. The couplings and the motor are both supported on the base.

[0007] Furthermore, a liquid outlet is arranged below the annular screen cylinder.

[0008] Furthermore, a slag outlet is arranged below the annular screen cylinder.

[0009] Furthermore, three pushing spiral blades are installed on the outer circle of the rotating shaft and extend spirally along the axial direction of the rotating shaft.

[0010] Furthermore, the rotating shaft and the pushing spiral blade are connected by connecting columns.

[0011] Furthermore, a cleaning mechanism is also installed in the slag discharging bin, and the cleaning structure comprises a water inlet pipe and a water outlet.

[0012] Further, the water inlet pipe is connected to the inner wall of the slag discharging bin, and the water inlet end of the water inlet pipe penetrates through the slag discharging bin and is communicated with an external cleaning pipeline.

[0013] Further, the water outlet is vertically communicated with the water outlet end of the water inlet pipe.

[0014] Advantages of the present utility model: The present utility model is used for kitchen waste slag discharging equipment, and has an annular sieve cylinder. Cooperating with the slag discharging mechanism, the solid-liquid separation of kitchen waste slurry can be carried out. The inner wall of its slag discharging bin is provided with a cleaning structure, which can wash the kitchen waste slurry attached to the annular sieve cylinder after use, improve the treatment efficiency of kitchen waste, and make the kitchen waste treatment process more efficient. Description of the Drawings

[0015] Figure 1 It is a structural sectional view of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the present utility model.

[0017] Figure 3 It is an internal structural schematic diagram of the present utility model.

[0018] Figure 4 It is a schematic diagram of the slag discharging mechanism.

[0019] Figure 5 It is a schematic diagram of the cleaning mechanism.

[0020] In the figure, 1 - base, 2 - slag discharging bin, 3 - annular sieve cylinder, 4 - pushing screw blade, 5 - rotating shaft, 6 - connecting column, 7 - coupling, 8 - motor, 9 - liquid outlet, 10 - slag outlet, 11 - liquid outlet pipeline, 12 - storage tank, 13 - feed inlet, 14 - bin body screw, 15 - water inlet pipe, 16 - water outlet. Specific Embodiments

[0021] The following further describes the present utility model with reference to the drawings.

[0022] Please refer to Figures 1 to 5 , the present utility model provides a kitchen waste slag discharging machine, including a base 1, a slag discharging bin 2 is arranged on the base 1, an annular sieve cylinder 3 is arranged in the slag discharging bin 2, and a feed inlet 13 is opened at the upper end of the annular sieve mesh 3; a slag discharging mechanism driven by a motor 8 is arranged in the annular sieve mesh 3; the slag discharging mechanism includes a rotating shaft 5 and a pushing screw blade 4 arranged on the rotating shaft 5 for pushing materials forward.

[0023] Refer to Figure 1, both ends of the rotating shaft 5 are connected with a coupling 7 that drives its rotation, and the coupling 7 drives the rotating shaft 5 to rotate through a motor 8. The coupling 7 and the motor 8 are both supported on the base 1.

[0024] Refer to Figure 1 , a liquid outlet 9 is arranged below the annular sieve barrel 3. A liquid outlet pipeline 11 is arranged below the liquid outlet 9, and the filtered liquid enters the next process through the liquid outlet pipeline 11.

[0025] Refer to Figure 1 , a slag outlet 10 is arranged below the annular sieve barrel 3. A storage bin 12 is arranged below the slag outlet 10 for placing the materials falling out of the discharge port 10.

[0026] Refer to Figure 1 , three of the pushing spiral blades 4 are installed on the outer circle of the rotating shaft 5 and extend spirally along the axial direction of the rotating shaft 5. The pushing spiral blades 4 are spiral-shaped, which is more conducive to pushing the materials forward.

[0027] Refer to Figure 1 , the rotating shaft 5 and the pushing spiral blade 4 are connected by a connecting column 6. Through the connection of the connecting column 6, there is a gap between the rotating shaft 5 and the pushing spiral blade 4, and it is convenient for the transmission of more materials through the gap.

[0028] Refer to Figure 1 , a cleaning mechanism is also installed in the slag discharge bin 2, and the cleaning structure includes a water inlet pipe 15 and a water outlet 16. The water outlet 16 is aligned with the annular sieve barrel 3, and when in use, the water flow directly sprays onto the surface of the annular sieve barrel 3.

[0029] Refer to Figure 1 , the water inlet pipe 15 is connected to the inner wall of the slag discharge bin 2, and the water inlet end of the water inlet pipe 15 penetrates through the slag discharge bin 2 and is communicated with an external cleaning pipeline.

[0030] Refer to Figure 1 , the water outlet 16 is vertically communicated with the water outlet end of the water inlet pipe 15.

[0031] Working principle: The kitchen waste materials are poured into the feed inlet 13, so that the materials fall into the annular sieve barrel 3. The slag discharge mechanism arranged in the annular sieve barrel 3 pushes the materials forward. The pushing spiral blade 4 in the slag discharge mechanism is a spiral push. The materials in the annular sieve barrel are squeezed by the pushing spiral blade 4, and the water in the materials can be squeezed into the liquid outlet 9 to the greatest extent, and the slag follows the slag discharge mechanism and falls into the slag outlet 10. The cleaning mechanism installed in the slag discharge bin 2 is communicated with the external cleaning pipeline, and the water is sprayed from the water outlet 16 onto the annular sieve barrel 3 to wash away the residual materials attached to the surface of the annular sieve barrel 3 and maintain the normal operation of the annular sieve barrel 3.

Claims

1. A kitchen waste slag discharging machine, characterized in that: It includes a base, on which a slag discharging bin is provided. An annular sieve cylinder is arranged in the slag discharging bin, and a feed inlet is opened at the upper end of the annular sieve. A slag discharging mechanism driven by a motor is arranged inside the annular sieve. The slag discharging mechanism includes a rotating shaft and a pushing screw blade arranged on the rotating shaft for pushing materials forward.

2. The food waste slag discharging machine according to claim 1, wherein: Both ends of the rotating shaft are connected with couplings that drive its rotation. The couplings drive the rotating shaft to rotate through a motor, and both the couplings and the motor are supported on the base.

3. The food waste slag discharging machine according to claim 1, characterized in that: A liquid outlet is arranged below the annular sieve cylinder.

4. The food waste slag discharging machine according to claim 1, wherein: A slag outlet is arranged below the annular sieve cylinder.

5. The food waste slag discharging machine according to claim 1, characterized in that: Three pushing screw blades are installed on the outer circle of the rotating shaft and extend spirally along the axial direction of the rotating shaft.

6. The food waste slag discharger according to claim 5, characterized in that: The rotating shaft and the pushing screw blade are connected by connecting columns.

7. The food waste slag discharging machine according to claim 1, characterized in that: A cleaning mechanism is also installed in the slag discharging bin. The cleaning structure includes a water inlet pipe and a cleaning water gun.

8. The food waste slag discharger according to claim 7, wherein: The water inlet pipe is connected to the inner wall of the slag discharging bin, and the water inlet end of the water inlet pipe penetrates through the slag discharging bin and is communicated with an external cleaning pipeline.

9. The food waste slag discharging machine according to claim 8, wherein The cleaning water gun is vertically communicated with the water outlet end of the water inlet pipe.

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