Tray cleaning, drying and purifying device

Abstract

The tray cleaning, drying and purifying device comprises a base, a machine shell is fixedly arranged on the periphery of the top of the base, a feeding port and a discharging port are formed in the bottoms of the two sides of the machine shell respectively, a feeding mechanism is arranged at the position of the feeding port, and a discharging mechanism is arranged at the position of the discharging port; a tray cleaning box is installed at the top of the feeding mechanism, a plurality of spray washing pipes divided into two rows are fixedly arranged in the tray cleaning box, the bottom of the tray cleaning box fixedly communicates with a connecting water pipe, and the end, away from the tray cleaning box, of the connecting water pipe fixedly communicates with a water tank; a top plate is fixedly arranged on the top of the inner wall of the machine shell, an air blowing hot air drying oven is fixedly installed on the top of the top plate, and a plurality of air blowers which are evenly distributed are fixedly installed on the top of the air blowing hot air drying oven. And after cleaning is completed, the trays directly enter the machine shell to be dried, secondary pollution is avoided, and the tray cleaning and drying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of tray cleaning, in particular to a tray cleaning, drying and purification device. Background Art

[0002] Pallets, also known as pallets, are mainly used for temporary storage or transportation of items. In the food and pharmaceutical fields, there are high requirements for the cleanliness of pallets. They need to be cleaned regularly and after each use to ensure the cleanliness of the pallets and avoid contamination of items. The traditional way to clean pallets is to use a sink to manually clean them. After cleaning, the pallets will be stained with a large amount of water droplets. After cleaning, they need to be blown dry or air-dried with a fan to ensure the cleanliness of the pallet surface. However, the traditional pallet cleaning method is not only inefficient, but also easily leads to secondary contamination of the pallets. Utility Model Content

[0003] The utility model aims to provide a pallet cleaning, drying and purification device to solve the problem that the traditional pallet cleaning method proposed in the above background technology is not only inefficient but also easily causes secondary contamination of the pallet.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tray cleaning, drying and purification device, comprising a base, a shell is fixedly arranged on the periphery of the top of the base, a feed port and a discharge port are respectively opened at the bottom of both sides of the shell, a feed mechanism is arranged at the feed port, and a discharge mechanism is arranged at the discharge port, the feed mechanism sends the tray into the feed port, and the discharge mechanism sends the tray out of the discharge port;

[0005] A pallet cleaning box is installed on the top of the feeding mechanism, and a plurality of spray pipes divided into two rows are fixedly arranged inside the pallet cleaning box. A connecting water pipe is fixedly connected to the bottom of the pallet cleaning box, and one end of the connecting water pipe away from the pallet cleaning box is fixedly connected to a water tank, so that the pallet is cleaned in the pallet cleaning box through the plurality of spray pipes;

[0006] A top plate is fixedly arranged on the top of the inner wall of the casing, a blast hot air oven is fixedly installed on the top of the top plate, a cavity connected to the inside of the casing is opened at the bottom of the blast hot air oven, a heating net is fixedly installed in the cavity, a plurality of evenly distributed blowers are fixedly installed on the top of the blast hot air oven, the air outlets of the plurality of blowers are all connected to the cavity, the blowers drive the air to flow, and the heating net heats the air, thereby generating hot air;

[0007] One side of the top of the base is fixedly connected to a fixing plate connected to the top plate, one side of the fixing plate is fixedly provided with an annular slide rail, the fixing plate is fixedly installed with four sprockets located at four corners inside the annular slide rail, a chain is transmission-connected between the four sprockets, a driving motor is fixedly installed on the other side of the fixing plate, the output end of the driving motor is transmission-connected to one of the sprockets, a plurality of sliders are slidably connected in the annular slide rail, one end of the plurality of sliders are fixedly connected to a pallet rack, a connecting piece is installed on the pallet rack, the pallet rack is connected to the sprocket through the connecting piece, the driving motor drives one of the sprockets to rotate, the sprocket drives the chain to move, the chain moves along the four sprockets, and the chain drives the pallet rack to move along the trajectory of the annular slide rail, thereby transporting the pallet.

[0008] Preferably, the feeding mechanism and the discharging mechanism both include a bracket, a long side plate, a short side plate and a plurality of rollers, the long side plate and the short side plate are respectively fixedly arranged on both sides of the top of the bracket, the plurality of rollers are rotatably arranged on the side of the long side plate opposite to the short side plate, one end of the plurality of rollers facing the short side plate is rotatably connected to the short side plate, the bracket fixes and supports the long side plate and the short side plate, and the long side plate and the short side plate fix the plurality of rollers.

[0009] Preferably, the pallet cleaning box is fixed on a bracket of the feeding mechanism, and two rows of spray pipes are distributed above and below the plurality of rollers to wash the passing pallets from both upper and lower directions.

[0010] Preferably, the long side plates and part of the rollers of the feed mechanism extend through the feed port to the interior of the casing, and the long side plates and part of the rollers of the discharging mechanism extend through the discharge port to the interior of the casing, thereby feeding the tray into and out of the casing.

[0011] Preferably, a water inlet joint connected to a municipal water pipe is provided on one side of the pallet cleaning box, and the water inlet joint is connected to a plurality of spray pipes. A drainage joint connected to a wastewater pipe is provided on one side of the water tank to supply water to the plurality of spray pipes, and the pallets are rinsed through the plurality of spray pipes, and the wastewater in the water tank is discharged through the wastewater pipe.

[0012] Preferably, an inlet is provided at the end of the tray cleaning box facing away from the casing, a plastic baffle is fixedly provided on the top of the inlet, an outlet is provided at the end of the tray cleaning box facing away from the inlet, the outlet is connected with the feed port, the tray enters and exits the tray cleaning box from the inlet and the outlet, and the plastic baffle prevents water from splashing out from the inlet.

[0013] Preferably, a partition located on the inner side of the annular slide rail is fixedly provided in the middle of one side of the fixed plate, and the partition is arranged vertically. A reinforcing frame is fixedly provided on the other side of the fixed plate to separate the two parts of the space where the tray rises and falls.

[0014] Preferably, a dustproof net covering multiple blower air inlets is fixedly arranged on the top of the blast hot air oven, and a protective grid frame is fixedly arranged on the bottom of the cavity. The dustproof net provides dustproof protection for the blower, and the protective grid frame provides safety protection for the heating net.

[0015] Preferably, the plurality of pallet racks are evenly distributed and the pallets are evenly transmitted.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Water is sprayed from multiple spray pipes to spray the tray from the upper and lower sides. The used waste water flows into the water tank through the connecting water pipe and is discharged from the water tank;

[0018] 2. The chain is driven by the driving motor, and the chain drives the pallet rack to move. The pallet rack moves along the annular slide rail through the slider to transport the pallet;

[0019] 3. Multiple blowers drive the air through the hot air oven and then discharge it under the top plate. The heating net heats the passing air and dries the trays with the generated hot air.

[0020] 4. The device cleans, conveys and dries the trays. After cleaning, they are directly placed in the casing for drying to avoid secondary contamination. The tray cleaning and drying efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the base and housing of the utility model;

[0024] Figure 4 It is a partial structural schematic diagram of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0026] Figure 6 It is a side view of the pallet cleaning box of the utility model;

[0027] Figure 7 This is a cross-sectional view of the pallet cleaning box of the utility model;

[0028] Figure 8 It is a cross-sectional view of the blast hot air drying oven of the utility model;

[0029] Fig. 9 It is a structural schematic diagram of the tray rack of the utility model.

[0030] In the figure: 1. base; 2. casing; 3. feeding mechanism; 4. discharging mechanism; 5. tray cleaning box; 6. fixing plate; 7. strengthening frame; 8. driving motor; 9. blast hot air drying oven; 10. top plate; 11. feeding port; 12. partition; 13. discharging port; 14. annular slide rail; 15. chain; 16. sprocket; 17. tray rack; 18. water tank; 19. connecting water pipe; 20. water inlet joint; 21. drainage joint; 22. inlet; 23. outlet; 24. plastic baffle; 25. spray washing pipe; 26. cavity; 27. heating net; 28. blower; 29. ​​protective grid; 30. dust net; 31. slider; 32. connector; 33. bracket; 34. long side plate; 35. short side plate; 36. roller. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] See also Figure 1-9 The utility model provides a tray cleaning, drying and purification device, comprising a base 1, a housing 2 is fixedly arranged on the periphery of the top of the base 1, a feed port 11 and a discharge port 13 are respectively opened at the bottom of both sides of the housing 2, a feed mechanism 3 is arranged at the feed port 11, and a discharge mechanism 4 is arranged at the discharge port 13;

[0033] When in use, the tray is fed into the housing 2 from the feed port 11 by the feed mechanism 3 , and finally the tray is fed out of the housing 2 from the discharge port 13 by the discharge mechanism 4 .

[0034] A pallet cleaning box 5 is installed on the top of the feeding mechanism 3. A plurality of spray pipes 25 divided into two rows are fixedly arranged inside the pallet cleaning box 5. A connecting water pipe 19 is fixedly connected to the bottom of the pallet cleaning box 5. The end of the connecting water pipe 19 away from the pallet cleaning box 5 is fixedly connected to a water tank 18.

[0035] When in use, water is sprayed from the plurality of spray pipes 25 to spray the tray from the upper and lower sides, and the waste water after use flows into the water tank 18 through the connecting water pipe 19.

[0036] A top plate 10 is fixedly arranged on the top of the inner wall of the casing 2, a blast hot air drying oven 9 is fixedly installed on the top of the top plate 10, a cavity 26 communicating with the inside of the casing 2 is opened at the bottom of the blast hot air drying oven 9, a heating net 27 is fixedly installed in the cavity 26, and a plurality of evenly distributed blowers 28 are fixedly installed on the top of the blast hot air drying oven 9, and the air outlets of the plurality of blowers 28 are all communicated with the cavity 26;

[0037] When in use, the heating net 27 emits heat after being powered on, and multiple blowers 28 are started after being powered on. The multiple blowers 28 drive the air flow, and the outside air is drawn into the blast hot air oven 9, and then discharged into the cavity 26. The heating net 27 heats the passing air, and then the hot air is discharged into the bottom of the top plate 10 in the casing 2.

[0038] A fixing plate 6 connected to the top plate 10 is fixedly connected to one side of the top of the base 1, an annular slide rail 14 is fixedly arranged on one side of the fixing plate 6, four sprockets 16 located at four inner corners of the annular slide rail 14 are fixedly installed on the fixing plate 6, a chain 15 is transmission-connected between the four sprockets 16, a driving motor 8 is fixedly installed on the other side of the fixing plate 6, an output end of the driving motor 8 is transmission-connected to one of the sprockets 16, a plurality of sliders 31 are slidably connected in the annular slide rail 14, one end of the plurality of sliders 31 are fixedly connected to a tray rack 17, the plurality of tray racks 17 are evenly distributed, a connecting piece 32 is installed on the tray rack 17, and the tray rack 17 is connected to the sprocket 16 via the connecting piece 32;

[0039] When in use, the drive motor 8 is powered on and started, and the drive motor 8 drives one of the sprockets 16 to rotate, and the sprocket 16 drives the chain 15 to move, and the chain 15 drives the other three sprockets 16 to rotate, and the three sprockets 16 change the direction of the chain 15, and the chain 15 drives the pallet rack 17 to move, and the pallet rack 17 moves along the annular slide rail 14 through the slider 31.

[0040] The feeding mechanism 3 and the discharging mechanism 4 both include a bracket 33, a long side plate 34, a short side plate 35 and a plurality of rollers 36. The long side plate 34 and the short side plate 35 are respectively fixedly arranged on both sides of the top of the bracket 33. The plurality of rollers 36 are rotatably arranged on the side of the long side plate 34 facing the short side plate 35. One end of the plurality of rollers 36 facing the short side plate 35 is rotatably connected with the short side plate 35. The tray cleaning box 5 is fixed on the bracket 33 of the feeding mechanism 3. Two rows of spray pipes 25 are distributed above and below the plurality of rollers 36. The long side plates 34 and part of the rollers 36 of the feeding mechanism 3 extend to the inside of the casing 2 through the feeding port 11. The long side plates 34 and part of the rollers 36 of the discharging mechanism 4 extend to the inside of the casing 2 through the discharging port 13.

[0041] When in use, the bracket 33 fixes the long side plates 34 and the short side plates 35 , and the long side plates 34 and the short side plates 35 fix multiple rollers 36 . The tray slides along the rollers 36 of the feeding mechanism 3 and the discharging mechanism 4 , thereby entering and exiting the casing 2 .

[0042] A water inlet joint 20 connected to a municipal water pipe is provided on one side of the tray washing box 5, and the water inlet joint 20 is communicated with a plurality of spray washing pipes 25. A drainage joint 21 connected to a waste water pipe is provided on one side of the water tank 18. An inlet 22 is provided at one end of the tray washing box 5 away from the casing 2, and a plastic baffle 24 is fixedly provided on the top of the inlet 22. An outlet 23 is provided at one end of the tray washing box 5 away from the inlet 22, and the outlet 23 is communicated with the feed port 11.

[0043] When in use, the water inlet joint 20 is connected to the municipal water pipe to supply water to multiple spray pipes 25, the drain joint 21 is connected to the wastewater pipe to discharge wastewater, the tray enters the tray cleaning box 5 from the inlet 22, and the tray leaves the tray cleaning box 5 from the outlet 23 and enters the casing 2.

[0044] A partition 12 located inside the annular slide rail 14 is fixedly provided in the middle of one side of the fixed plate 6 . The partition 12 is vertically provided. A reinforcing frame 7 is fixedly provided on the other side of the fixed plate 6 . The reinforcing frame 7 strengthens the structural strength of the fixed plate 6 .

[0045] A dustproof net 30 covering the air inlets of multiple blowers 28 is fixedly arranged on the top of the blast hot air oven 9, and a protective grid frame 29 is fixedly arranged on the bottom of the cavity 26; the dustproof net 30 prevents dust from entering the blower 28, and the protective grid frame 29 prevents debris from entering the cavity 26 and contacting the heating net 27, thereby providing safety protection for the heating net 27.

[0046] When the embodiment of the present application is in use: the water inlet connector 20 is connected to the municipal water pipe to supply water to the multiple spray pipes 25, the tray is fed into the tray cleaning box 5 from the inlet 22 through the feeding mechanism 3, and the multiple spray pipes 25 spray water to spray the tray from the upper and lower sides. After the cleaning is completed, the tray leaves the tray cleaning box 5 through the outlet 23, and is fed into the casing 2 through the inlet 11 of the casing 2. The waste water after use flows into the water tank 18 through the connecting water pipe 19, and the drainage connector 21 is connected to the waste water pipe to discharge the waste water;

[0047] In the casing 2, the driving motor 8 is powered on and started, and the driving motor 8 drives one of the sprockets 16 to rotate, and the sprocket 16 drives the chain 15 to move, and the chain 15 drives the other three sprockets 16 to rotate, and the three sprockets 16 change the direction of the chain 15, and the chain 15 drives the tray rack 17 to move, and the tray rack 17 moves along the annular slide rail 14 through the slider 31. When the tray rack 17 passes through the multiple rollers 36 of the feeding mechanism 3 located in the casing 2, the tray rack 17 lifts the tray entering the casing 2, and first drives the tray to move along the track of the annular slide rail 14;

[0048] The heating net 27 emits heat after being powered on, and the multiple blowers 28 start after being powered on, driving the air flow through the multiple blowers 28, drawing the outside air into the hot air oven 9, and then exhausting it into the cavity 26, the heating net 27 heats the passing air, and then the hot air is exhausted into the lower part of the top plate 10 in the housing 2, thereby performing hot air drying on the passing trays;

[0049] The dried tray is sent out of the housing 2 from the discharge port 13 by the discharge mechanism 4 .

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tray cleaning, drying and purification device, comprising a base (1), characterized in that: A housing (2) is fixedly arranged on the periphery of the top of the base (1), and a feed port (11) and a discharge port (13) are respectively provided at the bottom of both sides of the housing (2), a feed mechanism (3) is provided at the feed port (11), and a discharge mechanism (4) is provided at the discharge port (13); A tray cleaning box (5) is installed on the top of the feeding mechanism (3), a plurality of spray cleaning pipes (25) divided into two rows are fixedly arranged inside the tray cleaning box (5), a connecting water pipe (19) is fixedly connected to the bottom of the tray cleaning box (5), and an end of the connecting water pipe (19) away from the tray cleaning box (5) is fixedly connected to a water tank (18); A top plate (10) is fixedly arranged on the top of the inner wall of the casing (2), a blast hot air drying oven (9) is fixedly installed on the top of the top plate (10), a cavity (26) communicating with the interior of the casing (2) is opened at the bottom of the blast hot air drying oven (9), a heating net (27) is fixedly installed in the cavity (26), and a plurality of evenly distributed blowers (28) are fixedly installed on the top of the blast hot air drying oven (9), and the air outlets of the plurality of blowers (28) are all connected with the cavity (26); A fixing plate (6) connected to the top plate (10) is fixedly connected to one side of the top of the base (1), an annular slide rail (14) is fixedly arranged on one side of the fixing plate (6), four sprockets (16) located at four inner corners of the annular slide rail (14) are fixedly installed on the fixing plate (6), a chain (15) is transmission-connected between the four sprockets (16), a driving motor (8) is fixedly installed on the other side of the fixing plate (6), an output end of the driving motor (8) is transmission-connected to one of the sprockets (16), a plurality of sliders (31) are slidably connected in the annular slide rail (14), one end of each of the plurality of sliders (31) is fixedly connected to a tray frame (17), a connecting piece (32) is installed on the tray frame (17), and the tray frame (17) is connected to the sprocket (16) via the connecting piece (32).

2. A tray cleaning, drying and purification device according to claim 1, characterized in that: The feeding mechanism (3) and the discharging mechanism (4) both comprise a bracket (33), a long side plate (34), a short side plate (35) and a plurality of rollers (36); the long side plate (34) and the short side plate (35) are respectively fixedly arranged on both sides of the top of the bracket (33); the plurality of rollers (36) are rotatably arranged on a side of the long side plate (34) facing the short side plate (35); one end of the plurality of rollers (36) facing the short side plate (35) is rotatably connected to the short side plate (35).

3. A tray cleaning, drying and purification device according to claim 2, characterized in that: The tray cleaning box (5) is fixed on a bracket (33) of a feeding mechanism (3), and two rows of spray cleaning pipes (25) are distributed above and below a plurality of rollers (36).

4. A tray cleaning, drying and purification device according to claim 2, characterized in that: The long side plate (34) and part of the roller (36) of the feeding mechanism (3) extend through the feeding port (11) to the interior of the casing (2), and the long side plate (34) and part of the roller (36) of the discharging mechanism (4) extend through the discharging port (13) to the interior of the casing (2).

5. The tray cleaning, drying and purification device according to claim 1, characterized in that: A water inlet joint (20) connected to a municipal water pipe is provided on one side of the tray cleaning box (5), and the water inlet joint (20) is in communication with a plurality of spray cleaning pipes (25). A drainage joint (21) connected to a wastewater pipe is provided on one side of the water tank (18).

6. The tray cleaning, drying and purification device according to claim 1, characterized in that: An inlet (22) is provided at one end of the tray cleaning box (5) away from the casing (2), a plastic baffle (24) is fixedly provided on the top of the inlet (22), and an outlet (23) is provided at one end of the tray cleaning box (5) away from the inlet (22), and the outlet (23) is communicated with the feed port (11).

7. The tray cleaning, drying and purification device according to claim 1, characterized in that: A partition plate (12) located inside the annular slide rail (14) is fixedly arranged in the middle of one side of the fixed plate (6), and the partition plate (12) is arranged vertically. A reinforcing frame (7) is fixedly arranged on the other side of the fixed plate (6).

8. The tray cleaning, drying and purification device according to claim 1, characterized in that: A dustproof net (30) covering the air inlets of multiple blowers (28) is fixedly arranged on the top of the blast hot air oven (9), and a protective grid frame (29) is fixedly arranged on the bottom of the cavity (26).

9. The tray cleaning, drying and purification device according to claim 1, characterized in that: The plurality of tray racks (17) are evenly distributed.

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