CN205903959U - Kitchen waste treating device - Google Patents

Abstract

The utility model discloses a kitchen waste treating device belongs to the refuse treatment field, including frame, extrusion mechanism, broken mechanism, the control unit, drive mechanism, the last termination of broken mechanism has the pan feeding mouth, and broken mechanism is used for carrying out shredding by the leading -in waste material of pan feeding mouth, extrusion mechanism and broken mechanism respectively include a box, the compression box body and broken box body intercommunication, and it is fixed between two boxes, extrusion mechanism is used for waste material extrusion dehydration after the breakage, extrusion mechanism one end is the discharge gate, and discharge gate department is equipped with the spring plate mechanism that is used for control extrusion ejection of compact speed, drive mechanism includes motor, band pulley and drive gear, and the motor passes through band pulley variable speed transmission, gear meshing transmission drive device operation, the control unit for realize the operating condition of this refuse treatment device of automated control. The device has solved the refuse treatment poor efficiency improper and lead to the problem to environment secondary pollution, alleviates the pressure of facing on the refuse treatment of life chinese meal kitchen.

Description

A kind of food waste treatment device

technical field

The utility model specifically relates to a kitchen waste treatment device suitable for various places, and belongs to the field of waste treatment.

Background technique

With the development of social economy, the process of urbanization is gradually accelerated, and people's living standards are increasing day by day. Environmental protection has become one of the most concerned issues in urban construction today. As for the centralized transportation, incineration and landfill of food waste in urban residential areas and vegetable and fruit markets, the problems of environmental governance have become increasingly prominent. The current food waste is often packed and transported directly, but because it is rich in water and organic matter, it is perishable, smelly, and breeds germs, which will cause secondary pollution to the city during the transportation and treatment process. For the simple landfill method, a large amount of land will be occupied, and the generated garbage leachate and landfill gas need to be handled carefully, which has brought serious impacts on people's living environment and physical health.

In view of the current difficulty in the treatment of food waste, if the water in the food waste can be fully removed and the volume of the waste can be compressed, the food waste can be converted into feed in a short period of time for poultry and livestock to eat, and can also be used as an organic fertilizer , effectively improve the soil structure, promote the growth of crops, realize the recycling of garbage, relieve the pressure on domestic garbage disposal to a large extent, and can greatly reduce the secondary pollution of the city during transportation, and achieve the goal of environmental protection.

Most of the current food waste treatment equipment only has a crushing link, and the crushed garbage is directly discharged into the sewer, which will cause blockage of the sewer, reduce the drainage capacity of the urban sewer, and this treatment method is inefficient and affects the treatment effect of garbage. Can cause the waste of most recyclable rubbish, also pollute the environment. Therefore, it is necessary to adopt a more effective way of dealing with food waste to maximize the benefits of waste materials.

Contents of the invention

Aiming at the problems existing in the above-mentioned prior art, the utility model provides a kitchen waste treatment device to solve the problem of secondary pollution to the environment caused by inefficient garbage treatment in current life, and to alleviate the problem of kitchen waste treatment in daily life. the pressure you are facing.

In order to achieve the above purpose, a kitchen waste treatment device adopted by the utility model includes a machine base, an extrusion mechanism arranged on the machine base, a crushing mechanism arranged on the upper end of the extrusion mechanism and cooperating with the extrusion mechanism, installed on the The control unit and transmission mechanism on the machine base;

The upper end of the crushing mechanism is connected with a material inlet, and the crushing mechanism is used for crushing the garbage materials introduced from the material inlet;

The extrusion mechanism and the crushing mechanism each include a box body, the extrusion box body is connected to the crushing box body, and the two boxes are fixed, and the extrusion mechanism is used to squeeze and dehydrate the crushed garbage material;

One end of the extrusion mechanism is a discharge port, and a spring platen mechanism for controlling the extrusion discharge speed is provided at the discharge port;

The transmission mechanism includes an electric motor, a pulley and a transmission gear, and the electric motor drives the whole device to run through variable speed transmission of the pulley and gear meshing transmission;

The control unit is used to automatically control the working state of the garbage disposal device.

As an improvement, the crushing mechanism includes a crushing shaft 1 and a crushing shaft 2 installed in the crushing box, the crushing shaft 1 is provided with a crushing blade 1, the crushing shaft 2 is provided with a crushing blade 2, and the crushing blade 1. The second crushing blade is composed of alternately arranged zigzag crushing blades and protruding knives. The crushing blades on the two crushing shafts are interlaced and arranged in mesh. The shaft ends of the crushing shaft 1 and the crushing shaft 2 are respectively installed. There is a pair of meshing transmission gears 2, and through gear meshing transmission, the crushing blades on the two crushing shafts do high-speed relative rotation.

As an improvement, the crushing box body is composed of an upper plate, a lower plate, an outer end cover 1 and a crushing box body connected by bolts and fasteners.

As an improvement, the crushing box is thin-walled.

As an improvement, the extrusion mechanism includes extrusion screw shaft 1 and extrusion screw shaft 2, the diameters of the extrusion screw shaft 1 and extrusion screw shaft 2 gradually increase from the inlet to the outlet, and the extrusion Compression spiral staggered arrangement;

One end of the extruding screw shaft is provided with a pulley 2 and a pair of meshing transmission gears 1, through the deceleration transmission of the pulley 2 and the meshing transmission of the transmission gear 1, the extrusion screw shaft 1 and the extrusion screw shaft 2 For counter-helical movement.

As an improvement, the extrusion box is composed of an upper end cover, a lower end cover, two outer end covers and three outer end covers fixedly connected by bolt fasteners. There are through holes communicating with the ports, and the lower end cover is provided with a plurality of small through holes, which are communicated with the drain ports in the machine base.

As an improvement, the spring pressure plate mechanism includes a spring pressure plate, a spring and a support, the spring pressure plate is located at the outer end of the discharge port of the extrusion box, a pair of springs are built in the spring pressure plate, and the other side of the spring pressure plate is nested in the support On the seat, a pin opening is provided at the combined port of the support and the machine base.

As an improvement, the feed inlet adopts a funnel type.

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

1) The space layout of the device is reasonable, the design structure is simple, and it is easy to disassemble, assemble, clean and maintain.

2) The device has compact appearance, stable structure, safe and reliable operation, and the crushing box and extrusion box are designed to be thin-walled on the premise of being able to withstand the working load, which can not only reduce the load of the processing device, but also maximize Save manufacturing costs on the ground.

3) The operation of the device is simple and convenient, and the working state of the processing device can be automatically controlled through the control unit.

4) The device can fully remove the moisture in the garbage, compress the volume of the garbage material to the greatest extent, and convert it into poultry feed or organic fertilizer in a short time, realize the recycling of garbage, and greatly reduce the transportation of garbage Deal with the secondary pollution of the city.

5) The entire garbage disposal process of the device is simple, practical, efficient and environmentally friendly, and is suitable for various places such as homes, canteens, restaurants, etc., and complies with the development trend of energy conservation and environmental protection in the current era.

Description of drawings

Fig. 1 is the front view of the kitchen waste treatment device of the present utility model;

Fig. 2 is a left view of the kitchen waste disposal device of the present utility model;

Fig. 3 is a right view of the kitchen waste treatment device of the present invention;

Fig. 4 is the structural representation of extruding mechanism in the utility model;

In the figure: 1. Machine base, 2. Discharge port, 3. Outer end cover 3, 4. Support, 5. Spring pressing plate, 6. Spring, 7. Extrusion mechanism, 8. Upper end cover, 9. Control unit , 10, lower plate, 11, outer end cover one, 12, end cover one, 13, upper plate, 14, material inlet, 15, crushing mechanism, 16, end cover two, 17, pulley three, 18, V Belt two, 19, outer end cover two, 20, motor, 21, lower end cover, 22, water outlet, 23, crushing blade one, 24, crushing box, 25, crushing shaft one, 26, crushing shaft two, 27, Broken blade two, 28, pulley one, 29, V-belt one, 30, transmission gear two, 31, transmission mechanism, 32, transmission gear one, 33, belt pulley two, 34, spring platen mechanism, 35, extrusion screw Axis one, 36, extrusion screw shaft two.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model more clear, the utility model will be further described in detail through the accompanying drawings and embodiments below. However, it should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the scope of the utility model.

As shown in Figures 1-4, a food waste treatment device includes a machine base 1, an extrusion mechanism 7 arranged on the machine base 1, a crushing machine arranged at the upper end of the extrusion mechanism 7 and cooperating with the extrusion mechanism 7. Mechanism 15, the control unit 9 installed on the machine base 1, and the transmission mechanism;

The upper end of the crushing mechanism 15 is connected with a material inlet 14, and the crushing mechanism 15 is used for crushing the garbage materials introduced by the material inlet 14;

The extruding mechanism 7 and the crushing mechanism 15 each comprise a box body, the extruding box body is connected with the crushing box body 24, and the two boxes are fixed, and the extruding mechanism 7 is used to extrude and dehydrate the crushed garbage material ;

One end of the extruding mechanism 7 is a discharge port, and the discharge port is provided with a spring platen mechanism 34 for controlling the extrusion discharge speed;

The transmission mechanism includes an electric motor 20, a pulley and a transmission gear, and the electric motor 20 drives the whole device to run through the variable speed transmission of the pulley and the meshing transmission of the gears;

The control unit 9 is used to automatically control the working state of the garbage disposal device. The control unit 9 is located above the upper end cover 8 and placed in front of the crushing box 24 for automatically controlling the operation of the processing device.

As an improvement of the embodiment, the crushing mechanism 15 includes a crushing shaft 1 25 and a crushing shaft 2 26 installed in the crushing box 24, the crushing shaft 1 25 is provided with a crushing blade 1 23, and the crushing shaft 2 26 There is a crushing blade 2 27 on the top, and the crushing blade 1 23 and the crushing blade 2 27 are respectively composed of alternately arranged sawtooth-shaped crushing blades and protruding knives, and the crushing blades on the two crushing shafts are interlaced and meshed. The shaft ends of the crushing shaft 1 25 and the crushing shaft 2 26 are respectively equipped with a pair of meshing transmission gears 2 30, through gear meshing transmission, the crushing blades on the two crushing shafts perform high-speed counter-rotating motions, which can clean the kitchen waste. Crush well.

As an improvement of the embodiment, the crushing box 24 is composed of the upper plate 13, the lower plate 10, the outer end cover 11 and the crushing box body connected by bolts and fasteners, and the side of the outer end cover 11 is provided with an end cover One 12 and two end caps 16.

As an improvement of the embodiment, on the premise of being able to withstand the working load, the crushing box 24 is thin-walled, which can not only reduce the load of the processing machine, but also reduce the production cost to the greatest extent.

As an improvement of the embodiment, the extrusion mechanism 7 includes an extrusion screw shaft one 35 and an extrusion screw shaft two 36. The diameters of the extrusion screw shaft one 35 and the extrusion screw shaft two 36 are from the feed inlet to the The discharge port gradually increases, and the extrusion spirals are arranged in a staggered manner;

One end of the extruding screw shaft is provided with a pulley two 33 and a pair of meshing transmission gears one 32, through the reduction transmission of the pulley two 33 and the meshing transmission of the transmission gear one 32, the extruding screw shaft one 35 and Extrusion screw shaft 2 36 performs counter-directional spiral motion, so that the material is gradually compressed under the drive of the screw transmission, so as to achieve the purpose of extrusion dehydration.

As an improvement of the embodiment, the extruded box body is composed of an upper end cover 8, a lower end cover 21, an outer end cover 2 19 and an outer end cover 3 3 fixedly connected by bolt fasteners, and the upper end cover 8 is opened There is a through hole communicating with the discharge port of the crushing box body 24, so the crushed garbage material can be passed into the extrusion box body. The lower end cover 21 is provided with a plurality of small through holes, which are connected with the machine base 1. The drain port 22 communicates.

As an improvement of the embodiment, the spring pressing plate mechanism 34 includes a spring pressing plate 5, a spring 6 and a support 4, the spring pressing plate 5 is located at the outer end of the discharge port of the extrusion box, and a pair of the springs 6 are built in the spring pressing plate 5 , the other side of the spring pressure plate 5 is nested on the support 4, and the joint port of the support 4 and the machine base 1 is provided with a pin opening to ensure that the support will not be displaced in the direction of discharge.

As an improvement of the embodiment, the feed inlet 14 adopts a funnel type. Not only can greatly increase the amount of feeding at one time, but also it is convenient to unload, and it is not easy to spill the garbage, and the feeding port of different specifications can be selected according to the place of use.

In addition, transmission mechanism 31 is made up of transmission gear one 32, transmission gear two 30, pulley one 28, pulley two 33, belt pulley three 17, V-belt one 29, V-belt two 18, and transmission mechanism 31 adopts pulley transmission and Gear transmission, after reducing the rotation speed of the AC asynchronous motor through the pulley, transmits two different rotation speeds to the crushing mechanism 15 and the extrusion mechanism 7, so as to realize the normal operation of the device.

The discharge port 2 and the drain port 22 are nested on the two end faces of the machine base to collect solid waste materials and discharge sewage respectively, and fully dehydrate the kitchen waste.

The working process of the kitchen waste treatment device is as follows:

Food waste is input from the feed port 14, wherein the feed port 14 adopts a funnel type, and feed ports of different specifications and sizes can be selected according to the place of use. The feed inlet 14 is provided with a photoelectric sensor, and when it is detected that the garbage is thrown in, the motor 20 is controlled by the control unit 9 to drive the pulley 1 28 to rotate, and the pulley 2 33 and the transmission gear 1 32 on the extruding screw shaft 1 35 will be in V Driven by belt 1 29 to rotate, the transmission gear 1 32 respectively installed on the shaft ends of the two screw shafts is engaged with each other for transmission, and the kinetic energy is transmitted to the extrusion screw shaft 2 36, driving the rotation of the pulley 2 33 on the screw shaft 2 36 , and drive the high-speed rotation of the pulley 3 17 and the transmission gear 2 30 on the crushing shaft 2 26 through the V-belt 2 18, and transmit the kinetic energy to the crushing shaft through the transmission gear 2 30 installed on the shaft ends of the two crushing shafts. Shaft one 25 drives the crushing mechanism and the normal operation of the extruding mechanism through the motor. The zigzag crushing blades 23 and protruding crushing blades 27, which are installed on the two crushing shafts and interlaced with each other, perform high-speed counter-rotating motions to fully crush the input garbage materials. The upper end cover 8 of the extruding box has a through hole, which is docked with the discharge port of the lower plate 10 of the crushing box, and the crushed garbage material is introduced into the extruding box. The two screw shafts in the extrusion box are arranged in a staggered manner, and are driven by the transmission gear 32 to perform counter-rotating helical motions, so that the material is gradually compressed under the drive of the screw drive, and the sewage in it is removed; it is placed at the discharge port Two springs 6 are built in the spring pressing plate 5 at the end, and are nested on the support 4. The discharged garbage materials will displace the spring pressure plate 5 at the discharge end, and the built-in spring 6 will produce a reaction force on the spring pressure plate 5 under the extrusion of the support 4 and the spring pressure plate 5, blocking the discharge port 2 and slowing down the discharge of materials. Send it to make it fully squeezed and dehydrated. The finally discharged solid material can be collected and processed at the discharge port 2, and the sewage discharged from the discharge port 22 can be directly introduced into the sewer. When the pressure sensor placed on the spring pressing plate 5 detects that the pressure value is lower than the set value, the control unit 9 controls the motor 20 to stop rotating, and the entire processing device stops running.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modification, equivalent replacement or improvement made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A kitchen waste disposal device, characterized in that it comprises a machine base (1), an extruding mechanism (7) arranged on the machine base (1), an upper end of the extruding mechanism (7) and an extrusion The crushing mechanism (15) coordinated by the mechanism (7), the control unit (9) installed on the machine base (1), and the transmission mechanism; The upper end of the crushing mechanism (15) is connected with a material inlet (14), and the crushing mechanism (15) is used for crushing the garbage materials introduced by the material inlet (14); The extruding mechanism (7) and the crushing mechanism (15) each comprise a box, the extruding box communicates with the crushing box (24), and is fixed between the two boxes, and the extruding mechanism (7) is used for Squeeze and dehydrate the crushed waste materials; One end of the extrusion mechanism (7) is a discharge port, and the discharge port is provided with a spring platen mechanism (34) for controlling the extrusion discharge speed; The transmission mechanism includes an electric motor (20), a pulley and a transmission gear, and the electric motor (20) drives the whole device to run through variable speed transmission of the pulley and gear meshing transmission; The control unit (9) is used to automatically control the working state of the garbage disposal device. 2. A kind of food waste treatment device according to claim 1, characterized in that, the crushing mechanism (15) comprises a crushing shaft one (25) and a crushing shaft two (25) installed in the crushing box (24). 26), the crushing shaft one (25) is provided with a crushing blade one (23), the crushing shaft two (26) is provided with a crushing blade two (27), the crushing blade one (23), the crushing blade The two (27) are respectively composed of alternately arranged zigzag crushing blades and protruding knives. The crushing blades on the two crushing shafts are interlaced and arranged in engagement. The crushing shaft one (25) and the crushing shaft two (26) A pair of meshing transmission gears 2 (30) are respectively housed at the shaft ends of the two crushing shafts, and the crushing blades on the two crushing shafts rotate relative to each other at a high speed through gear meshing transmission. 3. A kind of kitchen waste disposal device according to claim 2, characterized in that, the crushing box (24) consists of an upper plate (13), a lower plate (10), an outer end cover (11) and The crushing box body is connected by bolts and fasteners. 4. A kind of kitchen waste processing device according to claim 1, characterized in that, the spring pressing plate mechanism (34) comprises a spring pressing plate (5), a spring (6) and a support (4), and the spring The pressing plate (5) is located at the outer end of the discharge port of the extruded box body, the spring pressing plate (5) has a pair of springs (6) built in, and the other side of the spring pressing plate (5) is nested on the support (4). The joint port of the support (4) and the machine base (1) is provided with a pin opening. 5. The kitchen waste treatment device according to claim 1, characterized in that, the feed inlet (14) adopts a funnel type.