Fruit and vegetable box cover plate glass forming and cooling device
By designing a cooling device for the glass forming of fruit and vegetable box lids, and employing continuous operations of blowing, spraying, water spraying, water bathing, and drying cooling, the problem of low cooling efficiency of fruit and vegetable box lid glass was solved, achieving a fast, safe, and energy-saving cooling effect.
Patent Information
- Application Number
- CN202422576099.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing cooling methods for glass forming of fruit and vegetable box lids are simple, discontinuous, have low cooling efficiency, and lack dedicated cooling devices.
A cooling device for forming glass for fruit and vegetable box lids was designed, including a conveying mechanism, a water tank and an air compressor. It achieves efficient cooling through continuous operation of air blowing cooling, spray cooling, water spray cooling, two water bath cooling and drying cooling, combined with vortex cooling pipes and top exhaust hood.
It achieves rapid and safe cooling of the fruit and vegetable box lid glass, improves cooling efficiency, and ensures energy saving and stability of the cooling process through water circulation and dynamic water temperature control.
Smart Images
Figure CN223522423U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to fruit and vegetable box cover plate glass production technical field relates to a glass forming cooling device, a kind of fruit and vegetable box cover plate glass forming cooling device in particular. BACKGROUND
[0002] Fruit and vegetable box cover plate glass, using high-temperature-resistant, corrosion-resistant high-quality glass material, with excellent sealing fresh-keeping function, ensure food freshness not smell, while high transparency, easy to observe and access, it is the ideal choice for kitchen storage and food preservation.
[0003] Cooling treatment after the sintering forming of fruit and vegetable box cover plate glass is crucial, it effectively eliminates internal stress, stabilizes glass structure, improves physical performance, ensures product quality, is the key link to guarantee the durability and safety of fruit and vegetable box cover plate glass. The cooling of the sintering forming of the current fruit and vegetable box cover plate glass usually adopts natural cooling in air, and the cooling effect is poor, and the cooling efficiency is low. Very few special cooling devices are used.
[0004] The existing glass forming cooling device is single, discontinuous and low in cooling efficiency when cooling fruit and vegetable box cover plate glass.
[0005] Therefore, we propose a fruit and vegetable box cover plate glass forming cooling device, which can realize continuous operation of feeding, blowing cooling, spray cooling, water cooling, twice water bath cooling, blowing drying and discharging of fruit and vegetable box cover plate glass, high cooling speed, high safety in cooling process, water circulation and more energy saving. UTILITY MODEL CONTENTS
[0006] The utility model aims at the above-mentioned problems existing in prior art, and proposes a fruit and vegetable box cover plate glass forming cooling device, which solves the technical problems of how to realize continuous operation of feeding, blowing cooling, spray cooling, twice water bath cooling, blowing drying and discharging of fruit and vegetable box cover plate glass with high efficiency, higher safety in cooling process, water circulation and more energy saving.
[0007] The utility model can be realized by the following technical schemes:
[0008] The utility model discloses a kind of fruit and vegetable box cover plate glass forming cooling device, including conveying mechanism, water storage tank and air compressor, the conveying mechanism includes conveying chain, conveying chain is sequentially divided into horizontal feeding area, trapezoidal high-temperature water tank area, transition area, trapezoidal medium-temperature water tank area and horizontal discharging area from front to back, wherein horizontal feeding area and horizontal discharging area are provided with water collection tank, the upper and lower sides of the conveying chain of horizontal feeding area and horizontal discharging area are provided with the cooling spray mechanism of upper and lower sides, the cooling spray mechanism of upper and lower sides is located directly above water collection tank, water storage tank is located at the rear side of conveying mechanism, conveying mechanism, two water collection tanks and the cooling spray mechanism of upper and lower sides of horizontal feeding area are connected with water storage tank, air compressor is located at the front side of conveying mechanism, the upper side of conveying mechanism is provided with top exhaust hood, the front side of conveying mechanism is provided with vortex cooling pipe, vortex cooling pipe is connected with air compressor, conveying mechanism and top exhaust hood are connected with the cooling spray mechanism of upper and lower sides of horizontal feeding area, vortex cooling pipe is connected with two cooling spray mechanisms of upper and lower sides.
[0009] The working principle of the utility model is: according to the specification of fruit and vegetable box cover plate glass, select appropriate conveying mechanism, pour 80 DEG C water to trapezoidal high-temperature water tank area, pour 60 DEG C water to trapezoidal medium-temperature water tank area;
[0010] High-temperature fruit and vegetable box cover plate glass is sent into the conveying chain of horizontal feeding area, air compressor sends air into vortex cooling pipe, vortex cooling pipe separates hot air in air, and vortex cooling pipe provides hot air to the cooling spray mechanism of upper and lower sides of horizontal feeding area, and the cooling spray mechanism of upper and lower sides blows and cools fruit and vegetable box cover plate glass on the conveying chain, after cooling, top exhaust hood provides steam to the cooling spray mechanism of upper and lower sides, and the cooling spray mechanism of upper and lower sides sprays and cools fruit and vegetable box cover plate glass, after cooling, conveying mechanism provides high-temperature water to the cooling spray mechanism of upper and lower sides, and the cooling spray mechanism of upper and lower sides sprays and cools fruit and vegetable box cover plate glass with water;
[0011] After completion, fruit and vegetable box cover plate glass is sent into trapezoidal high-temperature water tank area, and the water in trapezoidal high-temperature water tank area carries out once water bath cooling to fruit and vegetable box cover plate glass, and fruit and vegetable box cover plate glass is sent into trapezoidal medium-temperature water tank area again via transition area, and trapezoidal medium-temperature water tank area carries out secondary water bath cooling to fruit and vegetable box cover plate glass.
[0012] The conveying mechanism further comprises a rack, the conveying chain is rotatably arranged on the rack, a plurality of detachable baffles are arranged on the conveying chain, a plurality of through holes are arranged on the baffles, detachable limiting templates are arranged on the baffles, the trapezoidal high-temperature water tank area and the trapezoidal medium-temperature water tank area are each provided with a water tank, the water tank is fixed on the rack, and the water tank is located on the lower side of the conveying chain, a water inlet hole is arranged on the water tank of the trapezoidal medium-temperature water tank area, a water return pipe I is arranged on the water tank of the trapezoidal high-temperature water tank area, a heat insulation partition plate is fixed between the two water tanks and located directly below the transition area, a water passing hole is arranged on the heat insulation partition plate, the vertical heights of the water inlet hole, the water passing hole and the water return pipe I are arranged in sequence from high to low, and a water pump is arranged between the water inlet hole, the water return pipe I and the water storage tank.
[0013] With the above structure, appropriate baffles and limiting templates are selected according to the specifications of the fruit and vegetable box cover plate glass.
[0014] The limiting templates are used for fixing the fruit and vegetable box cover plate glass to be cooled, the water storage tank sends water to the water tank of the trapezoidal medium-temperature water tank area through the water inlet hole, the water in the water tank of the trapezoidal medium-temperature water tank area sends water to the water tank of the trapezoidal high-temperature water tank area through the water passing hole, and the excess water flows to the cooling spray mechanisms on the upper and lower sides of the horizontal feeding area through the water return pipe I.
[0015] The limiting template comprises a limiting template body, a limiting groove and a plurality of uniformly distributed screw holes are arranged in the limiting template body, the size of the limiting groove corresponds to the size of the baffle, the positions of the screw holes correspond to the positions of the through holes on the baffle, the limiting groove is clamped on the baffle, and the screw holes are screwed with the corresponding through holes.
[0016] With the above structure, appropriate limiting template bodies are selected according to the specifications of the fruit and vegetable box cover plate glass; and the fruit and vegetable box cover plate glass to be cooled is limited by the limiting template body.
[0017] The water collecting tank comprises a water collecting tank body, a water return pipe II is arranged at the bottom of the side edge of the water collecting tank body, and a water pump is arranged between the water return pipe II and the water storage tank.
[0018] With the above structure, the waste water generated during the spray cooling and the blow-drying cooling flows back to the water storage tank through the water return pipe II.
[0019] The top air suction hood comprises an air suction member matched with the shape and size of the conveying chain, and the air suction member is located directly above the conveying chain, four side edges of the air suction member are fixed with supporting legs, the supporting legs are fixed on the rack, an upper side of the air suction member is fixed with an air suction machine connected thereto, and an air outlet of the air suction member is connected with the cooling spray mechanisms on the upper and lower sides of the horizontal feeding area.
[0020] With the above structure, the air suction machine sucks air, the air suction member sucks the water vapor generated during the cooling process and sends the water vapor into the cooling spray mechanisms on the upper and lower sides of the horizontal feeding area through the air outlet.
[0021] The vortex cooling pipe comprises an air inlet pipe I, one end of which is connected with an air compressor, and the other end of which is connected with a three-way pipe, and the other two ends of the three-way pipe are connected with a hot air pipe and a cold air pipe respectively, wherein the hot air pipe is connected with cooling spray mechanisms on the upper and lower sides of the horizontal feeding area, and the cold air pipe is connected with cooling spray mechanisms on the upper and lower sides of the horizontal discharging area.
[0022] With the above structure, the air compressor supplies air to the air inlet pipe I, and the air is divided into hot air and cold air through the three-way pipe, and the hot air pipe provides hot air to the cooling spray mechanisms on the upper and lower sides of the horizontal feeding area, and the cold air pipe provides cold air to the cooling spray mechanisms on the upper and lower sides of the horizontal discharging area.
[0023] The cooling spray mechanisms on the upper and lower sides comprise two through pipes, eight spray pipes connected with the through pipes, a plurality of nozzles connected with the spray pipes, and three partitions fixed in the through pipes, which divide the through pipes into four independent through pipes, and one of the through pipes is provided with four air inlet pipes II connected therewith, and one air inlet pipe II and two independent through pipes and two spray pipes thereon form a cooling spray piece; the air inlet pipes II of the two cooling spray pieces on the left side of the cooling spray mechanisms on the upper and lower sides of the horizontal feeding area are connected with the hot air pipe, the air inlet pipe II of the first cooling spray piece on the right side is connected with a high-temperature water tank through a high-temperature water pump, the air inlet pipe II of the second cooling spray piece on the right side is connected with an air outlet, and the air inlet pipes II of the cooling spray mechanisms on the upper and lower sides of the horizontal discharging area are sequentially connected with the cold air pipe.
[0024] With the above structure, the hot air pipe provides hot air to the air inlet pipes II of the horizontal feeding area, and the hot air is input into the corresponding two spray pipes and sprayed uniformly through the nozzles to the fruit and vegetable box cover plate glass below for cooling, the air outlet provides steam to the air inlet pipe II of the second cooling spray piece on the right side, and the steam is input into the corresponding two spray pipes and sprayed uniformly through the nozzles to the fruit and vegetable box cover plate glass below for spray cooling, the high-temperature water pump provides high-temperature water to the air inlet pipe II of the first cooling spray piece on the right side, and the high-temperature water is sprayed uniformly through the nozzles to the fruit and vegetable box cover plate glass below for water cooling, and the cold air pipe provides cold air to the air inlet pipes II of the horizontal discharging area, and the cold air is input into the two spray pipes and sprayed uniformly through the nozzles to the fruit and vegetable box cover plate glass below for blow-drying cooling.
[0025] Compared with the prior art, the fruit and vegetable box cover plate glass forming and cooling device has the following advantages:
[0026] 1. The conveying mechanism drives the fruit and vegetable box cover plate glass to work continuously.
[0027] 2. The fruit and vegetable box cover plate glass to be cooled is cooled by air blowing, spraying and water spraying through the cooperation of the conveying mechanism, the top exhaust hood, the vortex cooling pipe and the cooling spraying mechanisms on the upper and lower sides of the horizontal feeding area, so that the cooling speed of the fruit and vegetable box cover plate glass is increased;
[0028] 3. The fruit and vegetable box cover plate glass to be cooled is cooled twice by water bath through the cooperation of the water storage tank and the conveying mechanism, the water storage tank sends water to the conveying mechanism, and the conveying mechanism is matched with the water tank of the trapezoidal high-temperature water tank area and the water tank of the trapezoidal medium-temperature water tank area and the conveying chain, so that the cooling speed of the fruit and vegetable box cover plate glass is increased;
[0029] 4. During the twice water bath cooling, the water temperature and the water volume in the water tank of the trapezoidal high-temperature water tank area and the water tank of the trapezoidal medium-temperature water tank area realize dynamic balance through the cooperation of the water inlet hole, the water passing hole and the water return pipe 1;
[0030] 5. The fruit and vegetable box cover plate glass is cooled and dried by cold air through the cooperation of the vortex cooling pipe and the cooling spraying mechanisms on the upper and lower sides of the horizontal discharging area, so that the fruit and vegetable box cover plate glass finally reaches room temperature, and the next process is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0031] Figure 1 It is a structural schematic view of the utility model.
[0032] Figure 2 It is a structural schematic view of part of the mechanism in the utility model.
[0033] Figure 3 It is an enlarged view of A in the utility model. Figure 2
[0034] Figure 4 It is a structural schematic view of the limiting template in the utility model.
[0035] Figure 5 It is a structural schematic view of the cooling spraying mechanisms on the upper and lower sides in the utility model.
[0036] In the diagram: 1. Conveying mechanism; 2. Water collection tank; 3. Top exhaust hood; 4. Water storage tank; 5. Vortex cooling pipe; 6. Cooling spray mechanism on the upper and lower sides; 7. Air compressor; 101. Frame; 102. Water inlet; 103. Water passage hole; 104. Return water pipe one; 105. Partition plate; 106. Conveyor chain; 107. Water tank; 108. Heat insulation partition plate; 109. Screw hole; 110. Limiting template body; 111. Limiting groove; 201. Water collection tank body; 202. Return water pipe two; 301. Suction component; 302. Exhaust fan; 303. Support leg; 501. Air inlet pipe one; 502. Hot air pipe; 503. Cold air pipe; 504. T-pipe; 601. Air inlet pipe two; 602. Passing pipe; 603. Spray pipe; 604. Nozzle. Detailed Implementation
[0037] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0038] like Figures 1-5 As shown, this cooling device for forming glass for fruit and vegetable box lids includes a conveying mechanism 1, a water tank 4, and an air compressor 7. The conveying mechanism 1 includes a conveyor chain 106, which is divided into a horizontal feeding area, a trapezoidal high-temperature water tank area, a transition area, a trapezoidal medium-temperature water tank area, and a horizontal discharge area from front to back. Both the horizontal feeding area and the horizontal discharge area are equipped with water collection tanks 2. Cooling spray mechanisms 6 are located on both the upper and lower sides of the conveyor chain 106 in both the horizontal feeding and horizontal discharge areas, and are situated within the water collection tank 2. Directly above, the water storage tank 4 is located behind the conveying mechanism 1. The conveying mechanism 1, the two water collection tanks 2, and the cooling spray mechanisms 6 on the upper and lower sides of the horizontal feeding area are all connected to the water storage tank 4. The air compressor 7 is located in front of the conveying mechanism 1. The top exhaust hood 3 is provided on the upper side of the conveying mechanism 1. The vortex cooling pipe 5 is provided on the front side of the conveying mechanism 1. The vortex cooling pipe 5 is connected to the air compressor 7. The conveying mechanism 1 and the top exhaust hood 3 are connected to the cooling spray mechanisms 6 on the upper and lower sides of the horizontal feeding area. The vortex cooling pipe 5 is connected to the two cooling spray mechanisms 6 on the upper and lower sides.
[0039] In this embodiment, a suitable conveying mechanism 1 is selected according to the specifications of the fruit and vegetable box cover glass, and 80°C water is poured into the trapezoidal high-temperature water tank area and 60°C water is poured into the trapezoidal medium-temperature water tank area.
[0040] The high-temperature fruit and vegetable box cover plate glass is sent to the conveying chain 106 in the horizontal feeding area, the air compressor 7 sends air to the vortex cooling pipe 5, the vortex cooling pipe 5 separates the hot air in the air, the vortex cooling pipe 5 provides the hot air to the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area, the cooling spray mechanism 6 on the upper and lower sides blows and cools the fruit and vegetable box cover plate glass on the conveying chain 106, after cooling, the top exhaust hood 3 provides steam to the cooling spray mechanism 6 on the upper and lower sides, the cooling spray mechanism 6 on the upper and lower sides sprays and cools the fruit and vegetable box cover plate glass, after cooling, the conveying mechanism 1 provides high-temperature water to the cooling spray mechanism 6 on the upper and lower sides, and the cooling spray mechanism 6 on the upper and lower sides sprays and cools the fruit and vegetable box cover plate glass;
[0041] After completion, the fruit and vegetable box cover plate glass is sent to the trapezoidal high-temperature water tank area, the water in the trapezoidal high-temperature water tank area performs water bath cooling on the fruit and vegetable box cover plate glass, and the fruit and vegetable box cover plate glass is sent to the trapezoidal medium-temperature water tank area through the transition area, and the trapezoidal medium-temperature water tank area performs secondary water bath cooling on the fruit and vegetable box cover plate glass;
[0042] After cooling, the fruit and vegetable box cover plate glass is sent to the horizontal discharging area, the air compressor 7 sends air to the vortex cooling pipe 5, the vortex cooling pipe 5 separates the cold air in the air, and provides the cold air to the cooling spray mechanism 6 on the upper and lower sides of the horizontal discharging area, the cooling spray mechanism 6 on the upper and lower sides blows and dries the fruit and vegetable box cover plate glass on the conveying chain 106, after completion, the conveying chain 106 sends the fruit and vegetable box cover plate glass which has completed cooling out;
[0043] The water storage tank 4 replenishes water to the trapezoidal medium-temperature water tank area after cooling, the trapezoidal high-temperature water tank area after cooling replenishes water to the trapezoidal high-temperature water tank area after cooling, and the excess water in the trapezoidal high-temperature water tank area is sent to the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area to spray and cool the fruit and vegetable box cover plate glass, the cooled water flows into the water collecting tank 2 in the horizontal feeding area, and is then sent back to the water storage tank 4 to realize water circulation, the water vapor generated in the cooling process is recovered through the top exhaust hood 3, and the top exhaust hood 3 sends the recovered steam to the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area to spray and cool the fruit and vegetable box cover plate glass.
[0044] The conveying mechanism 1 further comprises a rack 101, the conveying chain 106 is rotatably arranged on the rack 101, a plurality of detachable baffles 105 are arranged on the conveying chain 106, a plurality of through holes are arranged on the baffles 105, detachable limiting templates are arranged on the baffles 105, the trapezoidal high-temperature water tank area and the trapezoidal medium-temperature water tank area are each provided with a water tank 107, the water tank 107 is fixed on the rack 101, and the water tank 107 is located on the lower side of the conveying chain 106, the water tank 107 in the trapezoidal medium-temperature water tank area is provided with a water inlet hole 102, the water tank 107 in the trapezoidal high-temperature water tank area is provided with a water return pipe I 104, a heat insulation partition plate 108 is fixed between the two water tanks 107, the heat insulation partition plate 108 is located directly below the transition area, the heat insulation partition plate 108 is provided with a water passing hole 103, and the vertical heights of the water inlet hole 102, the water passing hole 103 and the water return pipe I 104 are arranged in sequence from high to low, and the water inlet hole 102 and the water return pipe I 104 are provided with a water pump between the water storage tank 4.
[0045] In the embodiment, appropriate baffles 105 and limiting templates are selected according to the specifications of the fruit and vegetable box cover plate glass;
[0046] The limiting templates are used for fixing the fruit and vegetable box cover plate glass to be cooled, the water storage tank 4 sends water to the water tank 107 in the trapezoidal medium-temperature water tank area through the water inlet hole 102, the water in the water tank 107 in the trapezoidal medium-temperature water tank area sends water to the water tank 107 in the trapezoidal high-temperature water tank area through the water passing hole 103, and the excess water flows to the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area through the water return pipe I 104.
[0047] The limiting template comprises a limiting template body 110, a limiting recess 111 and a plurality of uniformly arranged screw holes 109 are arranged in the limiting template body 110, the size of the limiting recess 111 corresponds to the size of the baffle 105, the positions of the screw holes 109 correspond to the positions of the through holes on the baffle 105, the limiting recess 111 is clamped on the baffle 105, and the screw holes 109 are matched with the corresponding through holes to screw the screws.
[0048] In the embodiment, appropriate limiting template bodies 110 are selected according to the specifications of the fruit and vegetable box cover plate glass; and the fruit and vegetable box cover plate glass to be cooled is limited by the limiting template body 110.
[0049] The water collecting tank 2 comprises a water collecting tank body 201, the water collecting tank body 201 is provided with a water return pipe II 202 at the bottom of the side edge, and the water return pipe II 202 is provided with a water pump between the water storage tank 4.
[0050] In the embodiment, the waste water generated during the spray cooling and the blow-dry cooling flows back to the water storage tank 4 through the water return pipe II 202.
[0051] The top exhaust hood 3 comprises an air suction part 301 which is matched in size with the conveying chain 106, and the air suction part 301 is located right above the conveying chain 106, four sides of the air suction part 301 are fixed with supporting legs 303 which are fixed on the rack 101, the upper side of the air suction part 301 is fixed with an air suction machine 302 connected thereto, and the air outlet of the air suction part 301 is connected with the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area.
[0052] In the embodiment, the air suction machine 302 sucks air, the air suction part 301 sucks the water vapor generated in the cooling process and sends it into the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area through the air outlet.
[0053] The vortex cooling pipe 5 comprises an air inlet pipe 501, one end of the air inlet pipe 501 is connected with the air compressor 7, the other end of the air inlet pipe 501 is connected with a three-way pipe 504, the other two ends of the three-way pipe 504 are connected with a hot air pipe 502 and a cold air pipe 503 respectively, wherein the hot air pipe 502 is connected with the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area, and the cold air pipe 503 is connected with the cooling spray mechanism 6 on the upper and lower sides of the horizontal discharging area.
[0054] In the embodiment, the air compressor 7 supplies air to the air inlet pipe 501, the hot air in the air is sent to the hot air pipe 502 through the three-way pipe 504, the cold air is sent to the cold air pipe 503, the hot air pipe 502 provides hot air to the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area, and the cold air pipe 503 provides cold air to the cooling spray mechanism 6 on the upper and lower sides of the horizontal discharging area.
[0055] The cooling spray mechanism 6 on the upper and lower sides comprises two through pipes 602, eight spray pipes 603 are arranged between the two through pipes 602 and connected therewith, a plurality of nozzles 604 are fixed on the spray pipes 603 and connected therewith, three partitions are fixed inside the through pipes 602, the three partitions divide the through pipes 602 into four independent through pipes, the side of one of the through pipes 602 is provided with four air inlet pipes 601 which are connected therewith and are equidistantly and uniformly distributed, one air inlet pipe 601 and two independent through pipes and two spray pipes 603 thereon at the corresponding position form a cooling spray part; the air inlet pipes 601 of the two cooling spray parts on the left side of the cooling spray mechanism 6 on the upper and lower sides of the horizontal feeding area are connected with the hot air pipe 502, the air inlet pipe 601 of the first cooling spray part on the right side is connected with the water tank 107 of the trapezoidal high-temperature water tank area through a high-temperature water pump, the air inlet pipe 601 of the second cooling spray part on the right side is connected with the air outlet, and all the air inlet pipes 601 of the cooling spray mechanism 6 on the upper and lower sides of the horizontal discharging area are sequentially connected with the cold air pipe 503.
[0056] In the embodiment, the hot air pipe 502 provides hot air to the air inlet pipe two 601 of the horizontal feeding area, the hot air is input into the corresponding two spray pipes 603, and the hot air is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform cooling; the outlet provides steam to the air inlet pipe two 601 of the rear cooling spray element on the right side, the steam is input into the corresponding two spray pipes 603, and the steam is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform spray cooling; the high-temperature water pump provides high-temperature water to the air inlet pipe two 601 of the front cooling spray element on the right side, and the high-temperature water is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform water spray cooling; and the cold air pipe 503 provides cold air to the air inlet pipe two 601 of the horizontal discharging area, the cold air is input into the two spray pipes 603, and the cold air is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform blow-drying cooling.
[0057] The working principle of the utility model is: according to the specification of the fruit and vegetable box cover plate glass, appropriate baffle 105 and limiting formwork body 110 are selected, 80 DEG C water is poured into the water tank 107 of the trapezoidal high-temperature water tank area, and 60 DEG C water is poured into the water tank 107 of the trapezoidal medium-temperature water tank area.
[0058] The high-temperature fruit and vegetable box cover plate glass is sent to the conveying chain 106 of the horizontal feeding area, the air compressor 7 ventilates the air inlet pipe one 501, the hot air in the air is separated out by the vortex cooling pipe 5, the hot air in the air is led to the hot air pipe 502 through the three-way pipe 504, the hot air pipe 502 provides hot air through the three air inlet pipe two 601 of the horizontal feeding area, and the hot air is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform blow cooling, so that the high-temperature fruit and vegetable box cover plate glass reaches about 300 DEG C, after blow cooling, the outlet provides steam through the air inlet pipe two 601, the steam is input into the two spray pipes 603, and the steam is uniformly sprayed to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform spray cooling, after cooling, the water tank 107 of the trapezoidal high-temperature water tank area provides high-temperature water to the air inlet pipe two 601 of the front cooling spray element on the right side and uniformly sprays the high-temperature water to the fruit and vegetable box cover plate glass below through the plurality of nozzles 604 to perform water spray cooling, after cooling, the high-temperature fruit and vegetable box cover plate glass reaches about 200 DEG C, so that the fruit and vegetable box cover plate glass is not damaged due to too large temperature difference when water bath cooling is performed on the fruit and vegetable box cover plate glass in the next step.
[0059] After the completion, the fruit and vegetable box cover plate glass is sent into the trapezoidal high-temperature water tank area, and the water in the trapezoidal high-temperature water tank area performs a water bath cooling on the fruit and vegetable box cover plate glass, at this time, the fruit and vegetable box cover plate glass reaches about 100 DEG C, and then the fruit and vegetable box cover plate glass is sent into the trapezoidal medium-temperature water tank area through the transition area, and the trapezoidal medium-temperature water tank area performs a secondary water bath cooling on the fruit and vegetable box cover plate glass, at this time, the fruit and vegetable box cover plate glass reaches about 70 DEG C;
[0060] After the cooling, the fruit and vegetable box cover plate glass is sent into the horizontal discharging area, the air compressor 7 sends air into the vortex cooling pipe 5, the vortex cooling pipe 5 separates the cold air in the air, and the cold air in the air is sent to the cold air pipe 503 through the three-way pipe 504, the cold air pipe 503 provides the cold air to the air inlet pipe two 601 of the horizontal discharging area, the cold air is input into two spray pipes 603, and the cold air is uniformly sprayed on the fruit and vegetable box cover plate glass below through a plurality of nozzles 604, so that the cold air is blown and dried to cool, at this time, the fruit and vegetable box cover plate glass reaches about normal temperature, the temperature gradually decreases, and the cooling is stable and smooth;
[0061] The water tank 4 sends water to the water tank 107 of the trapezoidal medium-temperature water tank area through the water inlet hole 102, the water in the water tank 107 of the trapezoidal medium-temperature water tank area is sent to the water tank 107 of the trapezoidal high-temperature water tank area through the water inlet hole 103, and the excess water flows to the cooling and spraying mechanism 6 on the upper and lower sides of the horizontal feeding area through the water return pipe one 104, the water after being sprayed and cooled flows back to the water tank body 201 of the horizontal feeding area, and then flows back to the water tank 4 through the water return pipe two 202, so that the water circulation is realized, the water vapor generated in the cooling process is sucked by the air extractor 302, the air suction part 301 sucks the water vapor generated in the cooling process, and then sends the water vapor into the air inlet pipe two 601 of the horizontal feeding area through the air outlet.
[0062] Through the conveying mechanism 1, the fruit and vegetable box cover plate glass is driven to continuously work.
[0063] Through the cooperation of the conveying mechanism 1, the top air extraction cover 3, the vortex cooling pipe 5 and the cooling and spraying mechanism 6 on the upper and lower sides of the horizontal feeding area, the fruit and vegetable box cover plate glass to be cooled is blown and cooled, sprayed and cooled and water-cooled, so that the cooling speed of the fruit and vegetable box cover plate glass is accelerated.
[0064] Through the cooperation of the water tank 4 and the conveying mechanism 1, the water tank 4 sends water to the conveying mechanism 1, and the conveying mechanism 1 performs twice water bath cooling on the fruit and vegetable box cover plate glass to be cooled through the cooperation of the water tank 107 of the trapezoidal high-temperature water tank area and the water tank 107 of the trapezoidal medium-temperature water tank area and the conveying chain 106, so that the cooling speed of the fruit and vegetable box cover plate glass is accelerated.
[0065] Through the cooperation of the water inlet hole 102, the water passage hole 103 and the water return pipe 104, the water temperature and the water volume in the trapezoidal high-temperature water tank area water tank 107 and the trapezoidal medium-temperature water tank area water tank 107 achieve dynamic balance during the two water bath cooling processes.
[0066] The fruit and vegetable box cover plate glass is cooled and blown dry by the vortex cooling pipe 5 and the cooling spray mechanism 6 on the upper and lower sides of the horizontal discharging area, so that the fruit and vegetable box cover plate glass finally reaches room temperature, and the next step is facilitated.
[0067] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without departing from the spirit of the present application or exceeding the scope defined by the appended claims.
Claims
1. A glass forming and cooling device for fruit and vegetable box cover plates, comprising a conveying mechanism (1), a water reservoir (4) and an air compressor (7), characterized in that, The conveying mechanism (1) comprises a conveying chain (106), the conveying chain (106) is sequentially divided into a horizontal feeding area, a trapezoidal high-temperature water tank area, a transition area, a trapezoidal medium-temperature water tank area and a horizontal discharging area from front to back, wherein the horizontal feeding area and the horizontal discharging area are respectively provided with a water collecting tank (2), the conveying chain (106) of the horizontal feeding area and the horizontal discharging area is respectively provided with upper and lower cooling spray mechanisms (6) on the upper and lower sides, the upper and lower cooling spray mechanisms (6) are located directly above the water collecting tank (2), a water storage tank (4) is located at the rear side of the conveying mechanism (1), the conveying mechanism (1), the two water collecting tanks (2) and the upper and lower cooling spray mechanisms (6) of the horizontal feeding area are connected with the water storage tank (4), an air compressor (7) is located at the front side of the conveying mechanism (1), the upper side of the conveying mechanism (1) is provided with a top air extraction hood (3), the front side of the conveying mechanism (1) is provided with a vortex cooling pipe (5), the vortex cooling pipe (5) is connected with the air compressor (7), the conveying mechanism (1) and the top air extraction hood (3) are connected with the upper and lower cooling spray mechanisms (6) of the horizontal feeding area, and the vortex cooling pipe (5) is connected with the two upper and lower cooling spray mechanisms (6).
2. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet according to claim 1, characterized in that, The conveying mechanism (1) further comprises a rack (101), the conveying chain (106) is rotationally arranged on the rack (101), a plurality of detachable partition plates (105) are arranged on the conveying chain (106), a plurality of through holes are arranged on the partition plates (105), detachable limiting templates are arranged on the partition plates (105), water tanks (107) are arranged in the trapezoidal high-temperature water tank area and the trapezoidal medium-temperature water tank area, the water tanks (107) are fixed on the rack (101) and located on the lower side of the conveying chain (106), a water inlet hole (102) is arranged on the water tank (107) in the trapezoidal medium-temperature water tank area, a water return pipe I (104) is arranged on the water tank (107) in the trapezoidal high-temperature water tank area, a heat insulation partition plate (108) is fixed between the two water tanks (107) and located directly below the transition area, a water passing hole (103) is arranged on the heat insulation partition plate (108), the vertical heights of the water inlet hole (102), the water passing hole (103) and the water return pipe I (104) are arranged from high to low in sequence, and water pumps are arranged between the water inlet hole (102) and the water return pipe I (104) and the water storage tank (4).
3. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet as defined in claim 2, wherein The limiting template comprises a limiting template body (110), a limiting recess (111) and a plurality of uniformly distributed screw holes (109) are arranged in the limiting template body (110), the size of the limiting recess (111) corresponds to the size of the partition plate (105), the positions of the screw holes (109) correspond to the positions of the through holes on the partition plate (105), the limiting recess (111) is clamped on the partition plate (105), and the screw holes (109) are screwed with the corresponding through holes by cooperating with screws.
4. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet according to claim 3, wherein The water collecting tank (2) comprises a water collecting tank body (201), a water return pipe II (202) is arranged at the bottom of the side edge of the water collecting tank body (201), and a water pump is arranged between the water return pipe II (202) and the water storage tank (4).
5. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet as defined in claim 4, wherein The top exhaust hood (3) comprises a suction part (301) matching the shape and size of the conveying chain (106), and the suction part (301) is located directly above the conveying chain (106), four sides of the suction part (301) are fixed with supporting legs (303), the supporting legs (303) are fixed on the rack (101), the upper side of the suction part (301) is fixed with an exhaust fan (302) connected thereto, and the air outlet of the suction part (301) is connected with cooling spray mechanisms (6) on the upper and lower sides of the horizontal feeding area.
6. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet as defined in claim 5, wherein The vortex cooling pipe (5) comprises an air inlet pipe one (501), one end of the air inlet pipe one (501) is connected with an air compressor (7), the other end of the air inlet pipe one (501) is connected with a three-way pipe (504), the other two ends of the three-way pipe (504) are connected with a hot air pipe (502) and a cold air pipe (503) respectively, wherein the hot air pipe (502) is connected with the cooling spray mechanisms (6) on the upper and lower sides of the horizontal feeding area, and the cold air pipe (503) is connected with the cooling spray mechanisms (6) on the upper and lower sides of the horizontal discharging area.
7. A glass forming and cooling apparatus for a fruit and vegetable box cover sheet as defined in claim 6, wherein The cooling spray mechanisms (6) on the upper and lower sides comprise two through pipes (602), eight spray pipes (603) are arranged in communication with the through pipes (602), a plurality of nozzles (604) are fixed on the spray pipes (603) in communication with the spray pipes (603), three baffles are fixed in the through pipes (602), the through pipes (602) are divided into four independent through pipes by the baffles, one side of one of the through pipes (602) is provided with four air inlet pipes two (601) in communication with the through pipe (602) and arranged at equal intervals, one air inlet pipe two (601) and two independent through pipes and two spray pipes (603) corresponding to the position form a cooling spray part; the air inlet pipe two (601) of the two cooling spray parts on the left side of the cooling spray mechanisms (6) on the upper and lower sides of the horizontal feeding area is connected with the hot air pipe (502), the air inlet pipe two (601) of the first cooling spray part on the right side is connected with a high-temperature water tank (107) of the trapezoidal high-temperature water tank area through a high-temperature water pump, the air inlet pipe two (601) of the second cooling spray part on the right side is connected with the air outlet, and all the air inlet pipe two (601) of the cooling spray mechanisms (6) on the upper and lower sides of the horizontal discharging area are sequentially connected with the cold air pipe (503).