Kitchen waste odor treatment equipment

Abstract

The invention relates to the technical field of kitchen waste odor treatment, and discloses kitchen waste odor treatment equipment which comprises a waste treatment box, a throwing device is installed on one side of the upper end face of the waste treatment box and comprises two discharging hoppers, and a fixing ring is fixedly installed on the inner wall of the joint of the two discharging hoppers. A circular plate is arranged on the inner side of the fixing ring; the invention solves the problems that the garbage cannot be effectively treated, and the kitchen garbage contains liquids such as oil, soup and the like, so that the garbage fermentation is easily caused, and the environment is influenced by increased stink; when garbage is thrown, repeated opening is needed, the throwing position is connected with the outside world, and odor diffusion is caused; according to the kitchen garbage treatment device, solid-liquid separation treatment can be carried out on kitchen garbage, the garbage treatment effect is further improved, it can be guaranteed that odor is not diffused when garbage is treated, and the situation that the environment is affected due to odor diffusion can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen waste treatment, in particular to a kitchen waste odor treatment device. Background Art

[0002] The main components of food waste include rice and flour food residues, vegetables, meat bones, water, fruit peels, vegetables, fish, meat, bones, as well as a mixture of waste tableware, plastic, paper towels and other substances. Food waste still has business value, so some catering industries will centrally recycle and process food waste.

[0003] A Chinese utility model patent with publication number CN214639059U discloses a odor-proof restaurant kitchen waste treatment device, including a restaurant kitchen waste treatment device, which achieves odor prevention by isolating the device, effectively isolates the internal odor of the device, and extracts the internal odor as much as possible, thereby playing a role in odor prevention and disease transmission prevention, and has a simple structure and is easy to use.

[0004] However, the above device cannot effectively treat garbage when in use. Since the kitchen waste contains liquids such as oil and soup, it is easy to cause the garbage to ferment, thereby generating a greater stench and affecting the environment; and the device needs to be opened repeatedly when the garbage is placed, and the placement will be connected to the outside world, causing the odor to spread, which in turn leads to poor use effect; therefore, it does not meet the existing needs, and we have proposed a kitchen waste odor treatment device. Summary of the invention

[0005] The object of the present invention is to provide a restaurant kitchen waste odor treatment device to solve the problem that the above-mentioned device proposed in the above-mentioned background technology cannot effectively treat the garbage when in use. Since the restaurant kitchen waste contains liquids such as oil and soup, it is easy to cause the garbage to ferment, thereby generating increased stench and affecting the environment; and when the garbage is placed, it needs to be opened repeatedly, and the placement will be connected to the outside world, causing the odor to spread, which in turn leads to poor use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a food waste odor treatment device, comprising a garbage treatment box, a delivery device is installed on one side of the upper end surface of the garbage treatment box, the delivery device comprises two lower hoppers, a fixing ring is fixedly installed on the inner wall of the connection between the two lower hoppers, a circular plate is arranged on the inner side of the fixing ring, a top plate is arranged on the upper side of the circular plate, a return shell is installed on the other side of the upper end surface of the garbage treatment box, a pressing mechanism is arranged on the inner side of the return shell, the pressing mechanism comprises two screw rods, a bottom plate is sleeved on the outer surface of the screw rods, a pressing block is movably arranged in the middle of the upper end surface of the bottom plate through a square groove, and the garbage A material guide plate is installed above the interior of the treatment box, and a plurality of through holes are evenly arranged on the upper end surface of the material guide plate, and a through groove is arranged on one side of the upper end surface of the material guide plate; a liquid treatment box and a solid treatment box are arranged below the interior of the garbage treatment box, and the liquid treatment box is connected to the lower end surface of the material guide plate through a lower material box, and a spray mechanism is arranged on one side of the top surface of the inner wall of the solid treatment box; a water tank is installed on one side of the outer surface of the garbage treatment box, and a water pump is installed above the water tank; a drain pipe is arranged below the other side of the outer surface of the garbage treatment box, and an odor purification device is installed on the front end surface of the garbage treatment box, and an air pump is installed on the upper end surface of the odor purification device.

[0007] Preferably, the two lower hoppers are connected together in the direction with smaller openings, wherein a cover plate is connected to the upper part of the outer surface of one of the lower hoppers by threads, a threaded column is installed on the lower end surface of the top plate, a threaded hole is provided on the upper end surface of the circular plate, and the threaded column is screwed into the threaded hole A, springs A are fixedly installed on both sides of the lower end surface of the circular plate, a support plate is fixedly connected to the lower end surface of the spring A, and the support plate is fixedly connected to the inner wall of the lower hopper, a square plate is provided above the inside of the circular shell, and the outer surface of the square plate is fixedly connected to a rubber strip by adhesive, and the outer surface of the rubber strip is fitted with the inner wall of the circular shell, and a connecting plate is installed on the upper end surface of the square plate, and the connecting plate is fixedly connected to the circular shell by screws.

[0008] Preferably, threaded holes B are provided on both sides of the bottom plate, the threaded holes B are screwed with the screw rod, a bearing plate is sleeved on the upper end surface of the screw rod, the outer surface of the bearing plate is fixedly connected to the inner wall of the circular shell, and motor A is installed on both sides of the guide plate through the motor cavity A, and the output end of the motor A is fixedly connected to the lower end surface of the screw rod through the short axis A.

[0009] Preferably, strip grooves are provided on both sides of the square groove, and the inner side of the strip groove is movably connected with a movable plate through a spring B, and a clamping block is installed on the opposite side of the outer surfaces of the two movable plates, and clamping grooves are provided on both sides of the outer surface of the pressure block, the strip groove is connected to the square groove through a connecting groove, the clamping block passes through the connecting groove, and the clamping block is adapted to the clamping groove.

[0010] Preferably, a groove is provided on one side of the lower end surface of the pressing block, and electric push rods A are installed on both sides of the top surface of the inner wall of the groove, the lower end surface of the electric push rod A is fixedly connected to a cross plate, the lower end surface of the cross plate is provided with a threaded rod through a cross groove, the outer surface of the threaded rod is sleeved with a threaded plate, and the lower end surface of the threaded plate is fixedly connected to a scraper.

[0011] Preferably, an electric push rod B is fixedly installed below one side of the inner wall of the groove through a slot, and the other end of the electric push rod B is fixedly connected to a partition, the size of the partition is smaller than the size of the slot, and a motor B is installed on one side of the transverse groove through a motor cavity B, and the output end of the motor B is fixedly connected to one end of the threaded rod through a short shaft B, and the other end of the threaded rod is rotatably connected to the inner wall of the transverse groove through a bearing.

[0012] Preferably, the stirring mechanism includes a vertical shaft, stirring blades are installed above both sides of the outer surface of the vertical shaft, a motor C is installed below the interior of the solid processing box through a motor cavity C, the output end of the motor C is fixedly connected to the upper end surface of the vertical shaft through a short shaft C, and the spray mechanism includes a pin shaft, which is arranged on one side of the inner wall of the solid processing box through a movable groove, a gear is sleeved on the outer surface of the pin shaft, a spray head is arranged below one side of the gear, the top of the spray head is fixedly connected to an arc plate, and a plurality of saw teeth are evenly installed on the upper end surface of the arc plate.

[0013] Preferably, the sawtooth is meshed with the gear, a motor D is installed in front of the movable groove through a motor cavity D, the output end of the motor D is fixedly connected to one end of the pin shaft through a short shaft D, the other end of the pin shaft is rotatably connected to the inner wall of the movable groove through a bearing, sliders are installed on the front and rear end faces of the arc plate, arc grooves are provided on the front and rear of the inner wall of the movable groove, and the slider is stuck in the inner side of the arc groove, the water tank is connected to the water pump through a water pipe A, and the water pump is connected to the sprinkler head through a water pipe B.

[0014] Preferably, the output end of the air pump is connected to the liquid treatment box and the solid treatment box through air pipe A and air pipe B respectively, and the other end of the air pump is connected to the odor purification device through air pipe C. The interior of the odor purification device is sequentially installed with an alkali washing layer, an activated carbon filter layer, a disinfectant filter layer, a desiccant filter layer, a deodorant filter layer and an aroma layer from top to bottom, and an exhaust pipe is installed below one side of the outer surface of the odor purification device.

[0015] Preferably, a feeding pipe is installed above the drain pipe, and a sealing cover is connected to the outer surface of the feeding pipe through a thread. The feeding pipe extends to the interior of the liquid treatment box, and a solenoid valve is installed inside the drain pipe. An opening is provided below one side of the outer surface of the garbage treatment box, and a baffle is provided on the inner side of the opening. A strip plate is fixedly connected to the other end of the baffle, and the strip plate is fixedly connected to the garbage treatment box by screws. The liquid treatment box is connected to the stirring mechanism by an inclined pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a delivery device. The cover plate can be removed from above the lower hopper by rotating the cover plate, and the food waste is added to the interior of the garbage disposal box. The gravity of the food waste presses the top plate and the circular plate downward, and the spring A is compressed. The food waste can pass through the gap between the fixed ring and the top plate and the circular plate to enter the lower part of the lower hopper, and then enter the garbage disposal box and fall to the side above the guide plate. By providing a through hole and a material pressing mechanism, the motor B can drive the screw rod to rotate, thereby driving the bottom plate and the pressing block to move downward on the outer surface of the screw rod, and the pressing block presses the solid waste. After the extrusion is completed, the partition plate can be retracted into the slot by turning on the switch of the electric push rod B. After the groove is exposed, the switch of the electric push rod A can be turned on to drive the horizontal plate to move downward until the lower end surface of the scraper is in contact with the upper end surface of the guide plate, and then the switch of the control motor B is controlled to rotate the threaded rod, and the threaded plate moves on the outer surface of the threaded rod, driving the scraper to move, and the extruded solid waste is scraped to the side above the bottom plate, and the extruded solid waste falls into the inner side of the solid treatment box through the through groove, and the liquid is collected in the liquid treatment box and the solid treatment box through the through hole, and finally the liquid in the solid treatment box is collected in the liquid treatment box through the inclined tube. The present invention can perform solid-liquid separation on kitchen waste, and further improve the waste treatment effect;

[0018] 2. The present invention is provided with a spray mechanism, a water tank, a water pump, and a stirring mechanism. By turning on the switch of the water pump, the spray head sprays water to wash the solid garbage, and the motor C can drive the vertical shaft to rotate, thereby driving the stirring blade to rotate and stirring the solid garbage. At the same time, by controlling the motor D, the rotation of the pin shaft drives the gear to rotate, which can drive the arc plate to rotate with the pin shaft as the center of the circle, thereby driving the spray head to adjust the angle, thereby improving the cleaning effect of the solid garbage. By providing an odor purification device and an air pump, the air pump works continuously to draw the gas in the liquid treatment box and the solid treatment box into the odor purification device. The odor passes through the alkaline washing layer, and the alkaline washing liquid performs the first deodorization treatment on the odor, and then the air is deodorized, disinfected, dried and aromaticized, so that the odor is discharged through the exhaust pipe after being deodorized and fragrant. The present invention can ensure that the odor will not dissipate when treating garbage, and can prevent the odor from spreading and affecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the overall side of the present invention;

[0021] Figure 3 It is a main cross-sectional view of the present invention as a whole;

[0022] Figure 4 It is a partial structural schematic diagram of the delivery device of the present invention;

[0023] Figure 5 It is a partial structural schematic diagram of the material pressing mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the local structure of the groove of the present invention;

[0025] Figure 7 It is a partial structural schematic diagram of the spray mechanism of the present invention;

[0026] Figure 8 It is a side sectional view of the odor purification device of the present invention.

[0027] In the figure: 1. garbage disposal box; 2. circular shell; 3. delivery device; 301. lower hopper; 302. cover plate; 303. top plate; 304. fixing ring; 305. support plate; 306. spring A; 307. round plate; 4. drainage pipe; 5. odor purification device; 501. alkali washing layer; 502. activated carbon filter layer; 503. disinfectant filter layer; 504. desiccant filter layer; 505. deodorant filter layer; 506. aromatic layer; 6. air pump; 7. water tank; 8. water pump; 9. guide plate; 10. through hole; 11. lower box; 12. liquid treatment box; 13. solid treatment box; 14. stirring mechanism; 15. through slot; 16 , pressing mechanism; 1601, pressing block; 1602, square groove; 1603, bearing plate; 1604, screw rod; 1605, bottom plate; 1606, groove; 1607, electric push rod A; 1608, spring B; 1609, strip groove; 1610, moving plate; 1611, clamping block; 1612, clamping groove; 1613, horizontal plate; 1614, threaded rod; 1615, electric push rod B; 1616, threaded plate; 1617, scraper; 1618, partition; 17, spray mechanism; 1701, spray head; 1702, arc plate; 1703, gear; 1704, pin shaft; 1705, sawtooth; 1706, movable groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] The air pump 6 (model 2XZ-0.25), water pump 8 (model IS200-150-400), electric push rod A1607 (model LBP40), electric push rod B1615 (model ANT-35), motor A (model YS7134), motor B (model YS7134), motor C (model 68KTYZ) and motor D (model YEJ3-112M-4) mentioned in the present invention can all be purchased from the market or obtained through private customization.

[0030] See also Figures 1 to 8An embodiment of the present invention provides a kitchen waste odor treatment device, comprising a garbage treatment box 1, a delivery device 3 is installed on one side of the upper end surface of the garbage treatment box 1, the delivery device 3 comprises two lower hoppers 301, a fixing ring 304 is fixedly installed on the inner wall of the connection between the two lower hoppers 301, a circular plate 307 is arranged on the inner side of the fixing ring 304, a top plate 303 is arranged above the circular plate 307, a return shell 2 is installed on the other side of the upper end surface of the garbage treatment box 1, a pressing mechanism 16 is arranged on the inner side of the return shell 2, the pressing mechanism 16 comprises two screw rods 1604, a bottom plate 1605 is sleeved on the outer surface of the screw rod 1604, a pressing mechanism 16 is movably arranged in the middle of the upper end surface of the bottom plate 1605 through a square groove 1602 Block 1601, a material guide plate 9 is installed above the inside of the garbage disposal box 1, and a plurality of through holes 10 are evenly arranged on the upper end surface of the material guide plate 9, and a through groove 15 is arranged on one side of the upper end surface of the material guide plate 9, a liquid treatment box 12 and a solid treatment box 13 are arranged below the inside of the garbage disposal box 1, the liquid treatment box 12 is connected to the lower end surface of the material guide plate 9 through a lower material box 11, and a spray mechanism 17 is arranged on one side of the top surface of the inner wall of the solid treatment box 13, a water tank 7 is installed on one side of the outer surface of the garbage disposal box 1, a water pump 8 is installed above the water tank 7, a drain pipe 4 is arranged below the other side of the outer surface of the garbage disposal box 1, an odor purification device 5 is installed on the front end surface of the garbage disposal box 1, and an air pump 6 is installed on the upper end surface of the odor purification device 5.

[0031] Furthermore, the two lower hoppers 301 are connected together in the direction with smaller openings, a cover plate 302 is connected to the upper surface of one of the lower hoppers 301 by threads, a threaded column is installed on the lower end surface of the top plate 303, a threaded hole is provided on the upper end surface of the circular plate 307, and the threaded column is screwed into the threaded hole A, springs A306 are fixedly installed on both sides of the lower end surface of the circular plate 307, and the lower end surface of the spring A306 is fixedly connected to a support plate 305, and the support plate 305 is fixedly connected to the inner wall of the lower hopper 301, and the return A square plate is arranged above the inside of the circular shell 2, and the outer surface of the square plate is fixedly connected with a rubber strip by an adhesive. The outer surface of the rubber strip is fitted with the inner wall of the circular shell 2, and a connecting plate is installed on the upper end surface of the square plate. The connecting plate is fixedly connected to the circular shell 2 by screws. The top plate 303 can be removed from above the circular plate 307 by rotating the top plate 303, and the cover plate 302 can be removed from above the lower hopper 301 by rotating the cover plate 302, and the kitchen waste can be added to the inside of the garbage disposal box 1.

[0032] In actual application, threaded holes B are provided on both sides of the bottom plate 1605, and the threaded holes B are screwed with the screw rod 1604. The upper end face of the screw rod 1604 is sleeved with a bearing plate 1603. The outer surface of the bearing plate 1603 is fixedly connected to the inner wall of the circular shell 2. Motor A is installed on both sides of the guide plate 9 through the motor cavity A. The output end of motor A is fixedly connected to the lower end face of the screw rod 1604 through the short shaft A. The bottom plate 1605 can move up and down on the outer surface of the screw rod 1604, thereby improving the stability of the connection between the bearing plate 1603 and the circular shell 2. The operation of motor A can drive the short shaft A to rotate, thereby driving the screw rod 1604 to rotate.

[0033] Specifically, both sides of the square groove 1602 are provided with strip grooves 1609, the inner side of the strip groove 1609 is movably connected with a movable plate 1610 through a spring B1608, a clamping block 1611 is installed on the opposite side of the outer surface of the two movable plates 1610, and both sides of the outer surface of the pressing block 1601 are provided with clamping grooves 1612, the strip groove 1609 is connected to the square groove 1602 through a connecting groove, and the clamping block 1611 passes through the connecting groove. 1611 is adapted to the card slot 1612, and the card block 1611 can be inserted into the inner side of the card slot 1612 to limit the pressure block 1601. The two movable plates 1610 can be pulled outward at the same time, and the spring B1608 is compressed. The movement of the movable plate 1610 drives the card block 1611 to move away from the inner side of the card slot 1612, thereby releasing the limit on the pressure block 1601, and the pressure block 1601 can be removed from the inner side of the square slot 1602.

[0034] Furthermore, a groove 1606 is provided on one side of the lower end surface of the pressing block 1601, and electric push rods A1607 are installed on both sides of the top surface of the inner wall of the groove 1606, and the lower end surface of the electric push rod A1607 is fixedly connected with a cross plate 1613, and the lower end surface of the cross plate 1613 is provided with a threaded rod 1614 through the cross groove, and the outer surface of the threaded rod 1614 is sleeved with a threaded plate 1616, and the lower end surface of the threaded plate 1616 is fixedly connected with a scraper 1617; an electric push rod B1615 is fixedly installed below one side of the inner wall of the groove 1606 through a slot, and the other end of the electric push rod B1615 is fixedly connected with a partition 1618, and the size of the partition 1618 is smaller than the size of the slot, and a motor B is installed on one side of the cross groove through a motor cavity B, and the output end of the motor B is connected to one end of the threaded rod 1614 through a short The shaft B is fixedly connected, and the other end of the threaded rod 1614 is rotatably connected to the inner wall of the horizontal groove through a bearing. After the pressing block 1601 completes the extrusion of the solid garbage, the switch of the electric push rod B1615 can be turned on to retract the partition 1618 into the inner side of the slot to expose the groove 1606. The switch of the electric push rod A1607 can be turned on to drive the horizontal plate 1613 to move downward until the lower end surface of the scraper 1617 is in contact with the upper end surface of the guide plate 9, and then the switch of the motor B is controlled to rotate the threaded rod 1614, and the threaded plate 1616 moves on the outer surface of the threaded rod 1614, driving the scraper 1617 to move, and the extruded solid garbage is scraped to the side above the guide plate 9, and the extruded solid garbage falls into the inner side of the solid treatment box 13 through the through groove 15.

[0035] Please continue reading Figures 1 to 8 The stirring mechanism 14 provided by the present invention includes a vertical shaft, stirring blades are installed on the upper sides of the outer surface of the vertical shaft, a motor C is installed at the lower part of the solid treatment box 13 through the motor cavity C, the output end of the motor C is fixedly connected to the upper end surface of the vertical shaft through the short shaft C, the spray mechanism 17 includes a pin 1704, the pin 1704 is arranged on one side of the inner wall of the solid treatment box 13 through a movable groove 1706, the outer surface of the pin 1704 is sleeved with a gear 1703, a spray head 1701 is arranged below one side of the gear 1703, the top of the spray head 1701 is fixedly connected with an arc plate 1702, and the upper end surface of the arc plate 1702 is evenly installed with a plurality of saw teeth 1705, the motor C can drive the vertical shaft to rotate when it works, thereby driving the stirring blades to rotate, and stirring the solid waste.

[0036] The sawtooth 1705 is meshed with the gear 1703, and a motor D is installed in front of the movable groove 1706 through the motor cavity D. The output end of the motor D is fixedly connected to one end of the pin shaft 1704 through the short shaft D, and the other end of the pin shaft 1704 is rotatably connected to the inner wall of the movable groove 1706 through a bearing. Slide blocks are installed on the front and rear end surfaces of the arc plate 1702, and arc grooves are provided on the front and rear ends of the inner wall of the movable groove 1706, and the slide blocks are stuck in the inner side of the arc groove. The water tank 7 is connected to the water pump 8 through the water pipe A, and the water pump 8 is connected to the sprinkler head 1701 through the water pipe B. The rotation of the gear 1703 can drive the arc plate 1702 to rotate with the pin shaft 1704 as the center, thereby driving the sprinkler head 1701 to adjust the angle.

[0037] The output end of the air pump 6 is connected to the liquid treatment box 12 and the solid treatment box 13 through the air pipe A and the air pipe B respectively. The other end of the air pump 6 is connected to the odor purification device 5 through the air pipe C. The interior of the odor purification device 5 is sequentially installed with an alkaline washing layer 501, an activated carbon filter layer 502, a disinfectant filter layer 503, a desiccant filter layer 504, a deodorant filter layer 505 and a fragrance layer 506 from top to bottom. An exhaust pipe is installed below one side of the outer surface of the odor purification device 5. The alkaline washing liquid of the alkaline washing layer 501 performs the first deodorization treatment on the odor, and then deodorizes, disinfects, dries and fragrances the air, so that the odor is deodorized and fragrant and then discharged through the exhaust pipe.

[0038] A feeding pipe is installed above the discharge pipe 4, and a sealing cover is connected to the outer surface of the feeding pipe through a thread. The feeding pipe extends to the interior of the liquid treatment box 12, and a solenoid valve is installed inside the discharge pipe 4. An opening is provided at the bottom of one side of the outer surface of the garbage treatment box 1, and a baffle is provided on the inner side of the opening. A strip plate is fixedly connected to the other end of the baffle, and the strip plate is fixedly connected to the garbage treatment box 1 by screws. The liquid treatment box 12 is connected to the stirring mechanism 14 through an inclined tube, and a reactant can be added to the liquid treatment box 12 through the feeding pipe, and the liquid garbage is reacted and then discharged through the discharge pipe 4.

[0039] When the kitchen waste odor treatment device is in use, the introduction device 3 is provided, and the cover plate 302 can be removed from the top of the lower hopper 301 by rotating the cover plate 302, and the kitchen waste is added to the interior of the garbage treatment box 1. The gravity of the kitchen waste presses the top plate 303 and the circular plate 307 downward, and the spring A306 is compressed. The kitchen waste can pass through the gap between the fixing ring 304 and the top plate 303 and the circular plate 307 to enter the bottom of the lower hopper 301, and then enter the garbage treatment box 1. Then the top plate 303 and the circular plate 307 are pressed downward. Under the action of spring A306, circular plate 307 is stuck in the inner side of fixing ring 304 to prevent gas from overflowing. Top plate 303 can be rotated to remove it for cleaning, and cover plate 302 can be screwed on to prevent gas from overflowing and falling to the side above guide plate 9. Through provision of through hole 10 and pressing mechanism 16, motor B can drive screw rod 1604 to rotate, thereby driving bottom plate 1605 and pressing block 1601 to move downward on the outer surface of screw rod 1604, and pressing block 1601 squeezes solid waste.

[0040] After the extrusion is completed, the switch of the electric push rod B1615 can be turned on to retract the partition 1618 into the inner side of the slot. After the groove 1606 is exposed, the switch of the electric push rod A1607 can be turned on to drive the cross plate 1613 to move downward until the lower end surface of the scraper 1617 is in contact with the upper end surface of the guide plate 9. Then, the switch of the control motor B is controlled to rotate the threaded rod 1614, and the threaded plate 1616 moves on the outer surface of the screw rod, driving the scraper 1617 to move, and the extruded solid waste is scraped to the side above the bottom plate 1605. The extruded solid waste falls into the inner side of the solid treatment box 13 through the through groove 15, and the liquid is collected in the liquid treatment box 12 and the solid treatment box 13 through the through hole 10. Finally, the liquid in the solid treatment box 13 is collected in the liquid treatment box 12 through the inclined tube. By setting a spray mechanism 17, a water tank 7, a water pump 8, and a stirring mechanism 14, the spray head 1701 can spray water to wash the solid waste by turning on the switch of the water pump 8, and the motor C can drive the vertical shaft to rotate, thereby driving the stirring blades to rotate to stir the solid waste.

[0041] At the same time, by controlling the motor D, the pin shaft 1704 rotates to drive the gear 1703 to rotate, which can drive the arc plate 1702 to rotate with the pin shaft 1704 as the center, thereby driving the spray head 1701 to adjust the angle, thereby improving the cleaning effect of solid waste. By providing the odor purification device 5 and the air pump 6, the air pump 6 works continuously to draw the gas in the liquid treatment box 12 and the solid treatment box 13 into the odor purification device 5. The odor passes through the alkaline washing layer 501, and the alkaline washing liquid performs the first deodorization treatment on the odor, and then deodorizes, disinfects, dries and aromatizes the air, so that the odor is discharged through the exhaust pipe after being deodorized and fragrant. The present invention can perform solid-liquid separation treatment on kitchen waste, further improve the treatment effect of waste, and ensure that the odor will not dissipate when treating waste, so as to avoid the spread of its odor and affect the environment.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A food waste odor treatment device, comprising a waste treatment box (1), characterized in that: A delivery device (3) is installed on one side of the upper end surface of the garbage disposal box (1), and the delivery device (3) includes two lower hoppers (301). A fixing ring (304) is fixedly installed on the inner wall of the connection between the two lower hoppers (301). A circular plate (307) is arranged on the inner side of the fixing ring (304), and a top plate (303) is arranged above the circular plate (307). A return shell (2) is installed on the other side of the upper end surface of the garbage disposal box (1), and a material pressing mechanism (16) is arranged on the inner side of the return shell (2). The material pressing mechanism (16) includes two screw rods (1604), and the outer surface of the screw rods (1604) is sleeved with a bottom plate (1605). A pressing block (1601) is movably arranged in the middle of the upper end surface of the bottom plate (1605) through a square groove (1602). The upper part of the garbage disposal box (1) is provided with a press block (1601). A material guide plate (9) is provided, the upper end surface of the material guide plate (9) is evenly provided with a plurality of through holes (10), a through groove (15) is provided on one side of the upper end surface of the material guide plate (9), a liquid treatment box (12) and a solid treatment box (13) are provided at the lower part of the interior of the garbage disposal box (1), the liquid treatment box (12) is connected to the lower end surface of the material guide plate (9) through a lower material box (11), a spray mechanism (17) is provided on one side of the top surface of the inner wall of the solid treatment box (13), a water tank (7) is installed on one side of the outer surface of the garbage disposal box (1), a water pump (8) is installed above the water tank (7), a liquid discharge pipe (4) is provided below the other side of the outer surface of the garbage disposal box (1), an odor purification device (5) is installed on the front end surface of the garbage disposal box (1), and an air pump (6) is installed on the upper end surface of the odor purification device (5).

2. The kitchen waste odor treatment equipment according to claim 1, characterized in that: The two lower hoppers (301) are connected together in the direction with a smaller opening, wherein a cover plate (302) is connected to the upper part of the outer surface of one of the lower hoppers (301) by means of a thread, a threaded column is installed on the lower end surface of the top plate (303), a threaded hole is provided on the upper end surface of the circular plate (307), and the threaded column is screwed into the threaded hole A, springs A (306) are fixedly installed on both sides of the lower end surface of the circular plate (307), a support plate (305) is fixedly connected to the lower end surface of the spring A (306), and the support plate (305) is fixedly connected to the inner wall of the lower hopper (301), a square plate is provided above the inside of the circular shell (2), and a rubber strip is fixedly connected to the outer surface of the square plate by means of an adhesive, and the outer surface of the rubber strip is in contact with the inner wall of the circular shell (2), and a connecting plate is installed on the upper end surface of the square plate, and the connecting plate is fixedly connected to the circular shell (2) by means of screws.

3. The kitchen waste odor treatment equipment according to claim 1, characterized in that: Threaded holes B are provided on both sides of the interior of the bottom plate (1605), and the threaded holes B are screwed into the screw rod (1604). A bearing plate (1603) is sleeved on the upper end surface of the screw rod (1604), and the outer surface of the bearing plate (1603) is fixedly connected to the inner wall of the circular shell (2). Motors A are installed on both sides of the interior of the guide plate (9) through motor cavities A, and the output end of the motor A is fixedly connected to the lower end surface of the screw rod (1604) through a short shaft A.

4. The kitchen waste odor treatment equipment according to claim 1, characterized in that: Both sides of the square groove (1602) are provided with strip grooves (1609), the inner side of the strip groove (1609) is movably connected with a movable plate (1610) through a spring B (1608), and a clamping block (1611) is installed on the opposite side of the outer surface of the two movable plates (1610), and both sides of the outer surface of the pressure block (1601) are provided with clamping grooves (1612), the strip groove (1609) and the square groove (1602) are connected through a connecting groove, the clamping block (1611) passes through the connecting groove, and the clamping block (1611) is adapted to the clamping groove (1612).

5. The kitchen waste odor treatment equipment according to claim 1, characterized in that: A groove (1606) is provided on one side of the lower end surface of the pressing block (1601), and electric push rods A (1607) are installed on both sides of the top surface of the inner wall of the groove (1606). The lower end surface of the electric push rod A (1607) is fixedly connected to a cross plate (1613), and the lower end surface of the cross plate (1613) is provided with a threaded rod (1614) through a cross groove. The outer surface of the threaded rod (1614) is sleeved with a threaded plate (1616), and the lower end surface of the threaded plate (1616) is fixedly connected to a scraper (1617).

6. The equipment for treating odor from kitchen waste according to claim 5, characterized in that: An electric push rod B (1615) is fixedly installed below one side of the inner wall of the groove (1606) through a slot, and the other end of the electric push rod B (1615) is fixedly connected to a partition (1618), and the size of the partition (1618) is smaller than the size of the slot. A motor B is installed on one side of the transverse groove through a motor cavity B, and the output end of the motor B is fixedly connected to one end of the threaded rod (1614) through a short shaft B, and the other end of the threaded rod (1614) is rotatably connected to the inner wall of the transverse groove through a bearing.

7. The equipment for treating odor from kitchen waste according to claim 1, characterized in that: The stirring mechanism (14) comprises a vertical shaft, stirring blades are installed above both sides of the outer surface of the vertical shaft, a motor C is installed below the inside of the solid treatment box (13) through a motor cavity C, and the output end of the motor C is fixedly connected to the upper end surface of the vertical shaft through a short shaft C. The spray mechanism (17) comprises a pin shaft (1704), and the pin shaft (1704) is arranged on one side of the inner wall of the solid treatment box (13) through a movable groove (1706). The outer surface of the pin shaft (1704) is sleeved with a gear (1703), and a spray head (1701) is arranged below one side of the gear (1703). The top end of the spray head (1701) is fixedly connected to an arc plate (1702), and the upper end surface of the arc plate (1702) is evenly installed with a plurality of saw teeth (1705).

8. The equipment for treating odor from kitchen waste according to claim 7, characterized in that: The saw teeth (1705) are meshed with the gear (1703); a motor D is installed in front of the movable groove (1706) through a motor cavity D; the output end of the motor D is fixedly connected to one end of the pin shaft (1704) through a short shaft D; the other end of the pin shaft (1704) is rotatably connected to the inner wall of the movable groove (1706) through a bearing; sliders are installed on the front and rear end surfaces of the arc plate (1702); arc grooves are provided at the front and rear ends of the inner wall of the movable groove (1706), and the sliders are inserted into the inner side of the arc grooves; the water tank (7) is connected to the water pump (8) through a water pipe A; and the water pump (8) is connected to the sprinkler head (1701) through a water pipe B.

9. The equipment for treating odor from kitchen waste according to claim 1, characterized in that: The output end of the air pump (6) is connected to the liquid treatment box (12) and the solid treatment box (13) through air pipe A and air pipe B respectively, and the other end of the air pump (6) is connected to the odor purification device (5) through air pipe C. The interior of the odor purification device (5) is installed with an alkali washing layer (501), an activated carbon filter layer (502), a disinfectant filter layer (503), a desiccant filter layer (504), a deodorant filter layer (505) and an aroma layer (506) from top to bottom, and an exhaust pipe is installed below one side of the outer surface of the odor purification device (5).

10. The equipment for treating odor from kitchen waste according to claim 1, characterized in that: A feeding pipe is installed above the discharge pipe (4), and a sealing cover is connected to the outer surface of the feeding pipe through a thread. The feeding pipe extends to the interior of the liquid treatment box (12), and a solenoid valve is installed inside the discharge pipe (4). An opening is provided below one side of the outer surface of the garbage treatment box (1), and a baffle is provided on the inner side of the opening. A strip plate is fixedly connected to the other end of the baffle, and the strip plate is fixedly connected to the garbage treatment box (1) by screws. The liquid treatment box (12) is connected to the stirring mechanism (14) by an inclined pipe.

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