CN110404648A - A kitchen waste disposal machine - Google Patents

Abstract

The invention discloses a kitchen waste processing machine, which includes a crushing mechanism and a squeezing mechanism. The crushing mechanism includes a crushing machine casing, a crushing motor, and a crushing assembly connected to an output shaft of the crushing motor and located in a crushing cavity. There is a feed port on the shell, and a discharge port at the lower end of the pulverizer shell; the squeeze mechanism includes a squeeze shell, a squeeze motor, a squeeze tube set in the inner cavity of the shell, and a squeeze tube set in the inner cavity of the shell and located at the drop. The feed pipe seat below the feed port, and the squeeze screw connected to the output shaft of the squeeze motor and passing through the feed pipe seat and the squeeze pipe in turn, the squeeze screw passes through the press shell and has a discharge port; There are several drainage holes, and there is a water outlet pipe at the lower end of the press shell. The invention can realize the separation of sewage and dry kitchen waste, and can recycle and reuse the kitchen waste compared with the existing kitchen waste processor, which is more environmentally friendly and saves energy.

Description

A kitchen waste disposal machine

technical field

The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste disposal machine.

Background technique

Kitchen waste refers to the waste generated in the daily life of residents and activities such as food processing, catering services, and unit meals, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. The main sources are home kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing.

Kitchen waste contains extremely high moisture and organic matter, which is easy to rot and produce bad smell. If it is discharged directly, it will have a great impact on the environment. Therefore, there are many kitchen waste disposers on the market.

The existing kitchen waste disposers all grind and pulverize the kitchen waste into fine particles, and then discharge them into the sewer along the current. This treatment method, although the kitchen waste is crushed into granules and discharged into the sewer, the kitchen waste still exists in the sewer, and ultimately has a great impact on the environment, that is, the current kitchen waste disposer on the market There is no fundamental treatment of kitchen waste.

Contents of the invention

In view of the above disadvantages, the object of the present invention is to provide a kitchen waste disposer, which can realize the separation of sewage and dry kitchen waste, compared with the existing kitchen waste disposer which directly discharges the pulverized kitchen waste into the sewer In this way, kitchen waste can be recycled and reused, which is more environmentally friendly and energy-saving.

The technical scheme that the present invention adopts for achieving the above object is:

A kitchen waste disposer, characterized in that it comprises:

A crushing mechanism, which includes a crushing machine shell with a crushing chamber inside, a crushing motor, and a crushing assembly connected to the output shaft of the crushing motor and located in the crushing chamber, wherein a feed port, and a discharge port is provided at the lower end of the pulverizer shell;

A squeeze mechanism, which includes a squeeze shell with a shell cavity inside and communicated with the discharge port, a squeeze motor, a squeeze tube set in the shell cavity, set in the shell cavity and located at the drop A feed pipe seat below the feed port, and a squeeze screw connected to the output shaft of the squeeze motor and passing through the feed pipe seat and the squeeze pipe in sequence, wherein the squeeze screw passes through the press shell and has a discharge port ; A number of drainage holes are opened on the squeezing pipe, and a water outlet pipe is provided at the lower end of the squeezing machine shell.

As a further improvement of the present invention, the squeeze screw is mainly composed of a stud connected to the output shaft of the squeeze motor and a screw flight formed on the periphery of the screw screw, wherein the outer wall of the screw flight is in contact with the inner wall of the squeeze tube, A spiral groove is formed on the periphery of the stud by a screw edge, and a squeezing chamber is formed between the spiral groove and the inner wall of the squeeze tube; the diameter of the stud gradually increases from the end close to the output shaft of the squeezing motor to the discharge port, and the The depth of the spiral groove gradually becomes shallower from the end close to the output shaft of the press motor to the discharge port.

As a further improvement of the present invention, a rotating passage for the squeezing screw to penetrate and rotate is formed in the direction of the central axis of the squeezing pipe, and the longitudinal section of the rotating passage is a regular polygon.

As a further improvement of the present invention, the tail end of the squeeze pipe passes through the squeeze machine shell, and an external thread is formed on the periphery of the tail end of the squeeze pipe, and a discharge nut is arranged on the tail end of the squeeze pipe; the squeeze screw The tail end passes through the squeeze tube and is inserted into the discharge nut, and the discharge port is formed between the outer wall of the squeeze screw and the inner wall of the discharge nut.

As a further improvement of the present invention, a heating element is arranged on the periphery of the discharge nut.

As a further improvement of the present invention, the drainage holes on the squeeze pipe are strip-shaped pores.

As a further improvement of the present invention, the feed pipe seat is mainly composed of a hollow cylindrical pipe body and a mounting plate respectively arranged at both ends of the hollow cylindrical pipe body, wherein a blanking hole is provided on the hollow cylindrical pipe body. There is a feed opening of a pipe seat below the mouth, and a water leakage screen is installed on both sides of the pipe seat feed opening, and a number of water leakage holes are opened on the water leakage screen; A water tank is formed on the top, and the head end of the squeeze pipe is connected with the mounting plate of the feed pipe seat.

As a further improvement of the present invention, the pulverizing assembly includes a blade structure connected to the end of the output shaft of the pulverizing motor and located below the feeding port, and a hammer connected to the output shaft of the pulverizing motor and located above the feeding port Blade structure, wherein, the blade structure is mainly formed by connecting two arc-shaped blades, and has a sharp part at the end of the arc-shaped blade; the hammer blade structure includes a connecting plate connected to the output shaft of the crushing motor, And a hammer set respectively arranged at both ends of the connecting plate, the hammer set is mainly composed of a hammer screw arranged on the end of the connecting plate, and a hammer set respectively on the hammer screw and located on both sides of the connecting plate composition.

As a further improvement of the present invention, a funnel is connected to the feed inlet, and the feed inlet is arranged on an inner side wall of the pulverizer shell.

As a further improvement of the present invention, the crushing mechanism and the squeezing mechanism form a certain angle with the horizontal to facilitate the automatic flow of sewage from one end of the outlet pipe.

As a further improvement of the present invention, it also includes a cabinet, the crushing mechanism and the squeezing mechanism are both arranged in the cabinet, and the funnel is exposed at the upper end of the cabinet, and the outlet pipe extends to the outside of the cabinet; in the cabinet and located at the discharge port A discharge drawer is arranged below.

The beneficial effect of the present invention is: through the combination of the crushing mechanism and the squeezing mechanism, the kitchen waste is firstly crushed, and then the crushed kitchen waste is squeezed to squeeze out the sewage in the kitchen waste, and the sewage is squeezed out. Completely and thoroughly, and finally obtain the crushed dry kitchen waste, that is, to realize the separation of sewage and dry kitchen waste. Moreover, this kind of dry kitchen waste is treated and processed in the later stage, so that the residual kitchen waste becomes extremely small and dry, which is convenient to carry or store. For example, it can be used as fertilizer, feed, etc., and the oil part can be used to prepare biofuels. Compared with the existing kitchen waste disposer, which directly discharges the crushed kitchen waste into the sewer, it is more environmentally friendly, more conducive to the recycling and reuse of kitchen waste, and saves energy.

The foregoing is an overview of the technical solution of the invention, and the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall sectional view of the present invention;

Fig. 2 is a part of structural representation of the present invention;

Fig. 3 is another structural schematic diagram of the present invention;

Fig. 4 is the structural representation of squeezing screw in the present invention;

Fig. 5 is the structural schematic diagram of squeeze pipe in the present invention;

Fig. 6 is the structural representation of feed pipe seat among the present invention;

Fig. 7 is the structural representation of pulverizing mechanism in the present invention;

Fig. 8 is a schematic diagram of the overall structure of the kitchen waste disposer of the present invention.

Detailed ways

In order to further illustrate the technical means and functions adopted by the present invention to achieve the intended purpose, the specific implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

Please refer to Fig. 1 to Fig. 3, the embodiment of the present invention provides a kitchen waste disposer, including:

A crushing mechanism 1, which includes a crushing machine housing 11 with a crushing chamber 111 inside, a crushing motor 12, and a crushing assembly 13 connected to the output shaft of the crushing motor 12 and located in the crushing chamber 111, wherein, A feed port 112 is provided on the pulverizer shell 11, and a discharge port 113 is provided at the lower end of the pulverizer shell 11; kitchen waste enters the pulverization cavity 111 through the feed port 112, and is powered by the pulverizer motor 12, Drive the crushing assembly 13 to rotate to crush the kitchen waste, and the crushed kitchen waste falls out from the discharge port 113;

A squeezing mechanism 2, which includes a squeezing machine casing 21 having a casing inner cavity 211 and communicating with the discharge port 113, a squeezing motor 22, a squeezing tube 23 arranged in the casing inner cavity 211, and a squeezing tube 23 arranged in the machine casing inner cavity 211. A feed pipe base 24 in the shell cavity 211 and located below the blanking opening 113, and a squeeze screw 25 connected to the output shaft of the squeeze motor 22 and passing through the feed pipe base 24 and the squeeze pipe 23 in sequence, wherein, The squeeze screw 25 passes through the squeezer shell 21 and has a discharge port 26; on the squeeze pipe 23, a number of drainage holes 231 are provided. Specifically, the drain holes 231 are strip-shaped pores. The lower end has a water outlet pipe 27 . The pulverized kitchen waste falling out of the discharge port 113 enters the feed pipe seat 24, and is powered by the squeeze motor 22, driving the squeeze screw 25 to rotate in the feed pipe seat 24 and the squeeze pipe 23, and the squeeze screw 25, while continuously conveying the kitchen waste to the tail end of the squeeze pipe 23, it also continuously squeezes the kitchen waste, so that the sewage in the kitchen waste is squeezed out and drained from the squeeze pipe 23. Hole 231 leaks out, and finally is discharged by outlet pipe 27, and the kitchen waste after being squeezed out sewage is driven by squeezing screw 25, and gradually moves to the tail end of feed pipe seat 24, and finally is discharged by discharge port 26.

In this embodiment, as shown in FIG. 4 , the squeezing screw 25 is mainly composed of a stud 251 connected to the output shaft of the squeezing motor 22 and a screw edge 252 formed on the periphery of the stud 251, wherein the The outer wall of the screw edge 252 is in contact with the inner wall of the squeeze tube 23, and a spiral groove 253 is formed by the screw edge 252 on the periphery of the stud 251, and the squeeze cavity 20 is formed between the spiral groove 253 and the inner wall of the squeeze tube 23; the diameter of the screw 251 The depth of the spiral groove 253 gradually increases from the end close to the output shaft of the squeeze motor 22 to the discharge port 26 , and the depth of the spiral groove 253 gradually becomes shallower from the end close to the output shaft of the squeeze motor 22 to the discharge port 26 .

Driven by the rotation of the squeezing screw 25, the kitchen waste enters the squeezing tube 23 from the feed pipe seat 24, and the squeezing screw 25 rotates continuously, and the kitchen waste gradually enters the spiral groove 253 and flows along the spiral groove 253. Move towards the tail end of the squeeze pipe 23, during the movement, the kitchen waste in the spiral groove 253 is continuously squeezed out of the sewage, and the sewage leaks out from the drain hole 231 on the squeeze pipe 23. Since the depth of the spiral groove 253 gradually becomes shallower from the end close to the output shaft of the squeeze motor 22 to the direction of the discharge port 26, that is, the squeeze cavity 20 gradually becomes smaller, so that the kitchen waste that can pass through the squeeze cavity 20 gradually decreases, that is, The resistance of the kitchen waste in the process of moving gradually increases. Therefore, the squeezing force of the kitchen waste gradually increases, making the sewage squeezed out more thoroughly, so that the kitchen waste is squeezed more completely. Then the kitchen waste finally discharged is drier.

At the same time, as shown in FIG. 5 , a rotating channel 232 through which the squeezing screw 25 penetrates and rotates is formed in the direction of the central axis of the squeezing tube 23 , and the longitudinal section of the rotating channel 232 is a regular polygon. Due to the design of the regular polygonal rotating channel 232, while the squeezing screw 25 is rotating while transporting the kitchen waste, the inner wall of the rotating channel 232 also has the function of grinding and crushing the kitchen waste, so that the kitchen waste is crushed into smaller pieces. particles.

In this embodiment, the kitchen waste after squeezing is discharged from the outlet 26. For the setting of the outlet 26, as shown in FIG. 2 and FIG. , and an external thread 230 is formed on the periphery of the tail end of the squeeze pipe 23, and a discharge nut 28 is arranged on the tail end of the squeeze pipe 23, that is, the tail end of the squeeze pipe 23 is threadedly connected with the discharge nut 28; The tail end of the squeeze screw 25 passes through the squeeze tube 23 and is inserted into the discharge nut 25 , and the discharge port 26 is formed between the outer wall of the squeeze screw 25 and the inner wall of the discharge nut 28 . During the continuous rotation of the squeezing screw 25 , the dried kitchen waste after squeezing gradually enters the gap between the outer wall of the squeezing screw 25 and the inner wall of the discharge nut 28 , and is finally discharged from the discharge port 26 .

At the same time, in order to further improve the drying degree of the treated kitchen waste, a heating element 29 is provided on the periphery of the discharge nut 28 in this embodiment. Specifically, the heating element 29 can be a heating tube, a heating wire, etc., as long as it can generate heat after being energized. The heat emitted by the heating element 29 is directly transferred from the discharge nut 28 to the kitchen waste, thereby further drying the kitchen waste.

As shown in Figure 6, the feed pipe seat 24 is mainly composed of a hollow cylindrical tube body 241 and a mounting plate 242 respectively arranged at both ends of the hollow columnar tube body 241, wherein a hollow columnar tube body 241 is provided with There is a pipe seat feed opening 2411 located below the blanking port 113, and a water leakage screen 243 is respectively inclined outwards on both sides of the pipe seat feed opening 2411, and several water leakage screens are provided on the water leakage screen 243. Leakage hole 2431; the first end of the squeeze pipe 23 is connected to the mounting plate 242 of the feed pipe seat 24, as shown in FIG. 3 . One of the functions of the setting of the water leakage screen 243 is: to play a guiding role in the falling direction of the kitchen waste, so that the kitchen waste entering the discharge port 113 can more accurately enter the feeding opening 2411 of the pipe seat Inside the pipe seat 24; the second function is to discharge the water or part of the sewage in the kitchen waste from the water leakage hole 2431.

At the same time, a water channel 2421 is respectively formed on the outer sides of the two mounting plates 242 to facilitate the flow of sewage from the water channel to the water outlet pipe 27 .

In this embodiment, as shown in FIG. 3 and FIG. 7 , the pulverizing assembly 13 includes a blade structure 131 connected to the end of the output shaft of the pulverizing motor 12 and located below the feeding port 112, and connected to the pulverizing motor 12. A hammer structure 132 on the output shaft and above the blanking port 113 . Power is provided by the crushing motor 12 to drive the blade structure 131 and the hammer structure 132 to rotate continuously.

Specifically, the blade structure 131 is mainly formed by connecting two arc-shaped blades 1311 , and has a sharp portion 13111 at the end of the arc-shaped blades 1311 . The kitchen waste that enters from the feeding port 112 is shredded by the two arc-shaped blades 1311 that are constantly rotating.

Specifically, the hammer structure 132 includes a connecting plate 1321 connected to the output shaft of the pulverizing motor 12, and a hammer set 1322 respectively arranged at both ends of the connecting plate. It consists of a hammer screw 13221 on the end and a hammer 13222 respectively arranged on the hammer screw 13221 and located on both sides of the connecting plate 1321 . Hard garbage or shredded kitchen waste, such as hard bones, are continuously scattered and collided in the crushing chamber 111 under the impact of the constantly rotating hammer 13222, and are repeatedly hit by the hammer 13222 , so that the kitchen waste is subject to strong friction. Under the repeated impact, collision and friction, the kitchen waste is gradually further pulverized, so that the kitchen waste is pulverized into finer and more thorough.

In order to facilitate the input of kitchen waste from the feed port 112, as shown in Figures 1 and 3, a funnel 3 is connected to the feed port 112 in this embodiment, and the feed port 112 is arranged on the pulverizer shell 11 on one of the inner walls.

As shown in Figure 8, the kitchen waste disposer of this embodiment also includes a chassis 4, the crushing mechanism 1 and the pressing mechanism 2 are both arranged in the chassis 4, and the funnel 3 is exposed at the upper end of the chassis 4, so that it can be installed in the chassis 4. 4. Add kitchen waste to the funnel 3 from the outside; at the same time, the outlet pipe 27 extends to the outside of the cabinet 4 to facilitate the discharge of sewage; a discharge drawer 5 is arranged in the cabinet 4 and below the discharge port 26. After processing The kitchen waste is discharged from discharge opening 26, and falls in the discharge drawer 5, only has to extract discharge drawer 5 and gets final product, as shown in Figure 2.

The above are only preferred embodiments of the present invention, and are not intended to limit the technical scope of the present invention. Therefore, other structures obtained by adopting the same or similar technical features as the above-mentioned embodiments of the present invention are included in the present invention. within the scope of protection.

Claims (10)

1. a kind of apparatus for disposing of food waste characterized by comprising

One disintegrating mechanism comprising inside has the crushing casing for crushing cavity, a crushing motor and is connected to crushing motor Output shaft on and be located at the intracorporal shredder assemblies of crushing chamber, wherein offer a feed inlet on the crushing casing, and The crushing casing lower end has a blanking port；

One press mechanism comprising inside has chassis cavity and is connected to a squeezing casing of blanking port, a squeezing motor, sets The charging tube socket and connect that one be placed in chassis cavity squeezes pipe, is set in chassis cavity and is located at below blanking port In on the output shaft of squeezing motor and sequentially pass through charging tube socket and squeeze pipe a jack-in-the-box, wherein the jack-in-the-box is worn Casing is squeezed out and there is a discharge port；Several drainage holes are offered on the squeezing pipe, have one in the squeezing casing lower end Outlet pipe.

2. apparatus for disposing of food waste according to claim 1, which is characterized in that the jack-in-the-box is mainly by being connected to pressure It squeezes a stud of the output shaft of motor and takes shape in the spiral shell rib composition of stud periphery, wherein in the spiral shell rib outer wall and squeezing pipe Wall contact forms squeezing cavity at a helicla flute by spiral shell prismatic in the stud periphery between the helicla flute and squeezing inside pipe wall；It should The diameter of stud is gradually increased from output shaft one end close to squeezing motor to discharge port direction, and the depth of the helicla flute is by leaning on Output shaft one end of nearly squeezing motor gradually becomes shallower as to discharge port direction.

3. apparatus for disposing of food waste according to claim 1, which is characterized in that the shredder assemblies include being connected to crushing The output shaft end of motor and be located at feed inlet below a blade structure and be connected to crush motor output shaft on and be located at A hammer slice above blanking port, wherein the blade structure is mainly formed by connecting by two panels cambered blade, and in the curved knife Piece end has a sharp portion；The hammer slice includes the connecting plate being connected on the output shaft for crushing motor and sets respectively It is placed in a hammer leaf group of connection board ends, the hammer leaf group is mainly by the hammer leaf screw rod that is set on connecting plate end and respectively It is set on hammer leaf screw rod and the hammer leaf for being located at connecting plate two sides forms.

4. apparatus for disposing of food waste according to claim 1, which is characterized in that the charging tube socket is mainly by a hollow posts Shape tube body and the mounting plate composition for being respectively arranged at hollow columnar tube body both ends, wherein opened up on the hollow columnar tube body There are the tube socket feed openings being located at below blanking port, is inclined outwardly respectively on the tube socket feed openings two sides and is provided with one Leak sieve, and several leakage holes are offered on the net in the Waste water screen；It is formed with a water-flowing trough in the mounting plate outer side edges, it should Squeezing pipe head end is connect with the mounting plate for feeding tube socket.

5. according to apparatus for disposing of food waste described in claim 1, which is characterized in that formed in the squeezing tube hub axis direction There is the rotating channel for penetrating and rotating for jack-in-the-box, and the longitudinal section of the rotating channel is in the polygon of rule.

6. apparatus for disposing of food waste according to claim 1, which is characterized in that the squeezing pipe tail end is pierced by squeezer Shell, and it is formed with external screw thread in the squeezing pipe tail end periphery, a discharging nut is provided on the squeezing pipe tail end；The squeezing Screw rod tail end is pierced by squeezing and manages and be inserted into discharging nut, and the discharge port is formed in jack-in-the-box outer wall and discharging nut inner wall Between.

7. apparatus for disposing of food waste according to claim 4, which is characterized in that the discharging nut periphery is provided with one Heating element.

8. apparatus for disposing of food waste according to claim 1, which is characterized in that the drainage hole on the squeezing pipe is bar shaped Pore.

9. apparatus for disposing of food waste according to claim 1, which is characterized in that the disintegrating mechanism and press mechanism are whole Body and it is horizontally formed certain angle, so that sewage flows out outlet pipe from wherein one end automatically.

10. apparatus for disposing of food waste according to claim 9, which is characterized in that further include a cabinet, the disintegrating mechanism It is all set in cabinet with press mechanism, and the funnel exposes to cabinet upper end, which extends to outside cabinet；In the machine A discharging drawer is provided in case and below discharge port.