CN219961891U - Pineapple postharvest scalding treatment device - Google Patents
Pineapple postharvest scalding treatment device Download PDFInfo
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- CN219961891U CN219961891U CN202321331925.5U CN202321331925U CN219961891U CN 219961891 U CN219961891 U CN 219961891U CN 202321331925 U CN202321331925 U CN 202321331925U CN 219961891 U CN219961891 U CN 219961891U
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- pineapple
- water treatment
- hot water
- tank
- circulating water
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- 241000234671 Ananas Species 0.000 title claims abstract description 124
- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 124
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 239000008399 tap water Substances 0.000 claims description 22
- 235000020679 tap water Nutrition 0.000 claims description 22
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000003306 harvesting Methods 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 206010033546 Pallor Diseases 0.000 abstract description 8
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 208000003322 Coinfection Diseases 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 235000012055 fruits and vegetables Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000005820 Prochloraz Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model discloses a pineapple postharvest scalding treatment device which comprises a bracket mechanism, a transmission mechanism, a pineapple transferring mechanism, a hot water treatment mechanism and a cold water treatment mechanism. According to the utility model, the superheated water treatment mechanism and the cold water treatment mechanism are arranged, the blanching treatment method is environment-friendly, compared with the chemical control method for pineapple black rot, the safety problem of food after pineapple picking does not exist, the circulating water pump and the circulating water tank are additionally arranged in the hot water treatment tank, so that water at the periphery and the center of the water tank can be fully circulated and communicated, the fluctuation of the temperature of hot water is greatly reduced, the temperature control of blanching treatment is accurate, pineapple fruits are timely cooled after blanching treatment, the pineapple fruits are prevented from being matured and rotten due to the rise of the temperature after blanching treatment, and the pineapple fruits are all placed in the transfer basket and fixed by springs, so that the mechanical damage of pineapple in the floating collision and the carrying process in water can be effectively avoided, and the secondary infection rate of pathogenic bacteria is reduced.
Description
Technical Field
The utility model relates to the technical field of pineapple heat treatment, in particular to a pineapple postharvest scalding treatment device.
Background
The main infectious diseases of pineapple after picking are black rot of pineapple, usually no obvious symptoms exist in the field, but fruits decay rapidly during normal temperature storage after picking, and great loss is caused to pineapple farmers and processing enterprises.
The current common control method for pineapple black rot is chemical control, namely, the control is carried out by using prochloraz, a small amount of prochloraz preservative solution is dipped by a brush after pineapple is picked up and brushed at the notch of the pineapple stem, the efficiency of brushing the fruits one by one is low, and the places where the fruit stem cuts cannot be brushed can also be ill, so that the prevention and control effect is poor; more importantly, long-term use of chemical bactericides leads to drug resistance of germs on one hand, and excessive application of chemical bactericides leads to increase of pesticide residues on fruits on the other hand, so that the problem of pineapple food safety is becoming more and more concerned by society. The scalding treatment is a physical prevention and treatment method for postharvest diseases of fruits and vegetables, which is to treat the postharvest fruits and vegetables at a proper temperature for a period of time, kill or inhibit the activity of pathogenic bacteria, reduce the activity of certain physiological metabolism related enzymes, reduce the decay of the postharvest fruits and vegetables and prolong the fresh-keeping period of the fruits and vegetables. At present, the hot scalding treatment of the pineapple is reported, but because the individual pineapple fruits are large, the hot water temperature fluctuation in the scalding treatment process is large, the pineapple fruits are irregular in shape, the pipeline operation is difficult to realize, the temperature of the pineapple fruits after the scalding treatment is increased, and the ripening and decay of the pineapple after the picking are accelerated.
Disclosure of Invention
Accordingly, the main object of the present utility model is to provide a post-harvest scalding device for pineapple.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the embodiment of the utility model provides a pineapple postharvest scalding treatment device which comprises a support mechanism, a transmission mechanism, a pineapple transferring mechanism, a hot water treatment mechanism and a cold water treatment mechanism, wherein the hot water treatment mechanism and the cold water treatment mechanism are arranged at the bottom of the support mechanism, the pineapple transferring mechanism is hoisted on the transmission mechanism, and the transmission mechanism is arranged on the support mechanism and is used for hoisting the pineapple transferring mechanism to move into the hot water treatment mechanism and the cold water treatment mechanism respectively.
In the above scheme, the support mechanism comprises a cross beam, a first support beam, a second support beam and a base, wherein two ends of the cross beam are respectively and vertically connected with the first support beam and the second support beam, and the bases are respectively arranged at the bottoms of the first support beam and the second support beam.
In the above scheme, drive mechanism includes transmission track, driving motor, lift drive chain, couple, hoist and mount rope, the transmission track sets up on the crossbeam, driving motor sets up on the transmission track, driving motor passes through lift drive chain and connects the couple, hoist and mount rope sets up on the couple.
In the above-mentioned scheme, pineapple transport mechanism includes pineapple transport basket, spring silk, four corners of pineapple transport basket are connected with the hoist and mount rope respectively, the spring silk includes a plurality of, and it evenly sets up in the top of pineapple transport basket.
In the scheme, the four side edges and the bottom edge of the pineapple transporting basket are hollow structures.
In the above-mentioned scheme, hot water treatment mechanism includes pineapple hot water treatment case, electric heater rod, bearing interlayer, temperature controller, hydrologic cycle subassembly, the electric heater rod includes a plurality of roots, and it evenly sets up in the pineapple hot water treatment incasement, temperature controller sets up in one side of pineapple hot water treatment case for the temperature of control electric heater rod, the bearing interlayer sets up in the pineapple hot water treatment incasement, and is located the top of electric heater rod, hydrologic cycle subassembly sets up in the pineapple hot water treatment incasement, is used for the thermal treatment pineapple.
In the above-mentioned scheme, water circulating assembly includes circulating water pump, circulating water pipe, circulating water tank, circulating water pump includes a plurality of, evenly sets up in the bottom of pineapple hot water treatment case, the circulating water tank includes two sets up respectively on the inner wall of both sides around the pineapple hot water treatment case, the top of circulating water tank is provided with the basin water inlet, circulating water pump passes through circulating water piping connection with the circulating water tank.
In the scheme, the cold water treatment mechanism comprises a pineapple cold water treatment box, a tap water inlet valve and a tap water outlet valve, wherein the tap water inlet valve and the tap water outlet valve are respectively arranged at the left side and the right side of the pineapple cold water treatment box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the superheated water treatment mechanism and the cold water treatment mechanism are arranged, the blanching treatment method is environment-friendly, compared with the chemical control method for pineapple black rot, the safety problem of food after pineapple picking does not exist, the circulating water pump and the circulating water tank are additionally arranged in the hot water treatment tank, so that water at the periphery and the center of the water tank can be fully circulated and communicated, the fluctuation of the temperature of hot water is greatly reduced, the temperature control of blanching treatment is accurate, pineapple fruits are timely cooled after blanching treatment, the pineapple fruits are prevented from being matured and rotten due to the rise of the temperature after blanching treatment, and the pineapple fruits are all placed in the transfer basket and fixed by springs, so that the mechanical damage of pineapple in the floating collision and the carrying process in water can be effectively avoided, and the secondary infection rate of pathogenic bacteria is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a pineapple postharvest scalding device according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a water circulation assembly according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the devices or elements being referred to must have specific directions, be constructed and operated in specific directions, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, are not to be construed as limitations of the present patent, and the specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, article or apparatus that comprises the element.
The first embodiment of the utility model provides a post-harvest pineapple scalding treatment device, as shown in fig. 1, comprising a bracket mechanism, a transmission mechanism, a pineapple transferring mechanism, a hot water treatment mechanism and a cold water treatment mechanism, wherein the hot water treatment mechanism and the cold water treatment mechanism are arranged at the bottom of the bracket mechanism, the pineapple transferring mechanism is hoisted on the transmission mechanism, and the transmission mechanism is arranged on the bracket mechanism and is used for hoisting the pineapple transferring mechanism to move into the hot water treatment mechanism and the cold water treatment mechanism respectively.
As shown in fig. 1, the bracket mechanism comprises a cross beam 11, a first support beam 12, a second support beam 13 and a base 14, wherein two ends of the cross beam 11 are respectively and vertically connected with the first support beam 12 and the second support beam 13, and the bases 14 are respectively arranged at the bottoms of the first support beam 12 and the second support beam 13.
As shown in fig. 1, the transmission mechanism comprises a transmission track 21, a transmission motor 22, a lifting transmission chain 23, a hook 24 and a hoisting rope 25, wherein the transmission track 21 is arranged on the cross beam 11, the transmission motor 22 is arranged on the transmission track 21, the transmission motor 22 is connected with the hook 24 through the lifting transmission chain 23, and the hoisting rope 25 is arranged on the hook 24.
In the above scheme, the lifting transmission chain 23 is lifted by the transmission motor 22, so that the pineapple transferring basket 31 can be driven to move up and down, and meanwhile, the transmission motor 22 can move left and right on the transmission track 21.
As shown in fig. 1, the pineapple transferring mechanism comprises a pineapple transferring basket 31 and a spring wire 32, four corners of the pineapple transferring basket 31 are respectively connected with the hoisting ropes 25, and the spring wire 32 comprises a plurality of pieces and is uniformly arranged at the top of the pineapple transferring basket 31.
As shown in fig. 1, the four sides and the bottom of the pineapple transporting basket 31 are hollow structures.
In the scheme, through four sides and the base of the pineapple transporting basket 31 are hollow structures, hot water or cold water can quickly enter the pineapple transporting basket 31 to submerge the pineapple, the pineapple is contained in the pineapple transporting basket 31 and is fixed by the spring wires 32, so that mechanical damage of the pineapple in the water floating collision and transporting process can be effectively avoided, and the secondary infection rate of pathogenic bacteria is reduced.
As shown in fig. 1, the hot water treatment mechanism includes a pineapple hot water treatment tank 41, an electric heating rod 43, a bearing interlayer 42, a temperature controller 48, and a water circulation component, wherein the electric heating rod 43 includes a plurality of electric heating rods, which are uniformly arranged in the pineapple hot water treatment tank 41, the temperature controller 48 is arranged at one side of the pineapple hot water treatment tank 41 and is used for controlling the temperature of the electric heating rod 43, the bearing interlayer 42 is arranged in the pineapple hot water treatment tank 41 and is positioned above the electric heating rod 43, and the water circulation component is arranged in the pineapple hot water treatment tank 41 and is used for heat-treating pineapple.
As shown in fig. 1 and 2, the water circulation assembly comprises a water circulation pump 44, a water circulation pipe 45 and a water circulation tank 46, wherein the water circulation pump 44 comprises a plurality of water circulation pipes, the water circulation pipes are uniformly arranged at the bottom of the pineapple hot water treatment tank 41, the water circulation tank 46 comprises two water circulation inlets 47 respectively arranged on the inner walls of the front side and the rear side of the pineapple hot water treatment tank 41, and the water circulation pump 44 is connected with the water circulation tank 46 through the water circulation pipe 45.
In the above-described scheme, tap water of the pineapple hot water treatment tank 41 is put to a predetermined scale, and the circulating water pump 44 and the temperature controller 48 are turned on to adjust the water temperature to 50-55 ℃ for heat-treating pineapple.
As shown in fig. 1, the cold water treatment mechanism includes a pineapple cold water treatment tank 51, a tap water inlet valve 52, and a tap water outlet valve 53, wherein the tap water inlet valve 52 and the tap water outlet valve 53 are respectively provided at both left and right sides of the pineapple cold water treatment tank 51.
In the above scheme, the tap water inlet valve 52 of the cold water treatment tank 51 is opened, when tap water is put to a preset scale, the tap water inlet valve 52 and the tap water outlet valve 53 are simultaneously regulated, so that cold water in the cold water treatment tank 51 is fully convected, and the water temperature is about 25 ℃ at room temperature and is used for cooling the pineapple after heat treatment.
The working principle of the utility model is as follows:
as shown in fig. 1 and 2, when the pineapple hot water treatment box is used, tap water of the pineapple hot water treatment box 41 is put to a preset scale, and a circulating water pump 44 and a temperature controller 48 are turned on to adjust the water temperature to 50-55 ℃; the tap water inlet valve 52 of the cold water treatment tank 51 is opened, tap water is put on a preset scale, and the tap water inlet valve 52 and the tap water outlet valve 53 are simultaneously regulated, so that cold water in the cold water treatment tank 51 is fully convected, and the water temperature is about 25 ℃ at room temperature. The picked pineapple top buds are upwards and vertically arranged in a pineapple transferring basket 31 and fixed by spring wires 32, the pineapple transferring basket 31 is lifted by a lifting transmission chain 23 after being filled, the pineapple transferring basket 31 is driven by a transmission motor 22 to move forward along a transmission track 21, when the pineapple is directly above a hot water treatment box 41 of the pineapple, the transmission motor 22 lowers the lifting transmission chain 23 and the pineapple transferring basket 31 until the pineapple fruit surface is completely immersed in hot water, after 5-10 minutes of pineapple scalding treatment, the transmission motor 22 lifts the pineapple transferring basket 31 again to continue to move forward along the transmission track 21, when the pineapple is directly above a cold water treatment box 51, the transmission motor 22 lowers the lifting transmission chain 25 and the pineapple transferring basket 31 until the pineapple surface is completely immersed in cold water, after the pineapple is cooled in the cold water for 5-10 minutes, the transmission motor 22 lifts the pineapple transferring basket 31 again to continue to move forward along the transmission track 21, when the pineapple is directly above the transmission track 21, the transmission motor 22 lowers the pineapple transferring basket 31 to the ground, the pineapple is unloaded from the pineapple transferring basket 31, and the transmission motor 22 carries the pineapple transferring basket 31 to a reset position to a starting point of the initial position of the pineapple transferring basket 21, and the pineapple transferring basket 31 is ready for carrying the pineapple to be subjected to scalding treatment.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.
Claims (8)
1. The utility model provides a pineapple is adopted back and is scalded processing apparatus, its characterized in that includes support mechanism, drive mechanism, pineapple transport mechanism, hot water treatment mechanism, cold water treatment mechanism, hot water treatment mechanism and cold water treatment mechanism all set up in the bottom of support mechanism, pineapple transport mechanism hoists on drive mechanism, drive mechanism sets up on support mechanism for hoist and mount pineapple transport mechanism removes respectively to in hot water treatment mechanism and the cold water treatment mechanism.
2. The post-harvest scalding device of claim 1, wherein the bracket mechanism comprises a cross beam, a first support beam, a second support beam and a base, wherein two ends of the cross beam are respectively and vertically connected with the first support beam and the second support beam, and the bases are respectively arranged at the bottoms of the first support beam and the second support beam.
3. The post-harvest scalding device of claim 2, wherein the transmission mechanism comprises a transmission rail, a transmission motor, a lifting transmission chain, a hook and a hoisting rope, the transmission rail is arranged on the cross beam, the transmission motor is arranged on the transmission rail, the transmission motor is connected with the hook through the lifting transmission chain, and the hoisting rope is arranged on the hook.
4. The post-harvest scalding device of claim 3, wherein the pineapple transporting mechanism comprises a pineapple transporting basket and spring wires, four corners of the pineapple transporting basket are respectively connected with hoisting ropes, and the spring wires comprise a plurality of pieces which are uniformly arranged at the top of the pineapple transporting basket.
5. The post-harvest scalding treatment device of claim 4, wherein the four sides and the bottom of the pineapple transporting basket are hollow structures.
6. The post-harvest scalding device of claim 5, wherein the hot water treatment mechanism comprises a pineapple hot water treatment tank, an electric heating rod, a bearing interlayer, a temperature controller and a water circulation assembly, the electric heating rod comprises a plurality of electric heating rods which are uniformly arranged in the pineapple hot water treatment tank, the temperature controller is arranged on one side of the pineapple hot water treatment tank and used for controlling the temperature of the electric heating rod, the bearing interlayer is arranged in the pineapple hot water treatment tank and above the electric heating rod, and the water circulation assembly is arranged in the pineapple hot water treatment tank and used for heat-treating pineapple.
7. The post-harvest scalding device of claim 6, wherein the water circulation assembly comprises a circulating water pump, a circulating water pipe and a circulating water tank, the circulating water pump comprises a plurality of circulating water pumps which are uniformly arranged at the bottom of the pineapple hot water treatment tank, the circulating water tank comprises two circulating water tanks which are respectively arranged on the inner walls of the front side and the rear side of the pineapple hot water treatment tank, the top of each circulating water tank is provided with a water tank water inlet, and the circulating water pump is connected with the circulating water tank through the circulating water pipe.
8. The post-harvest scalding apparatus of any one of claims 1-7, wherein the cold water treatment mechanism comprises a pineapple cold water treatment tank, a tap water inlet valve, and a tap water outlet valve, wherein the tap water inlet valve and the tap water outlet valve each comprise two valves, and are respectively arranged at the left side and the right side of the pineapple cold water treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331925.5U CN219961891U (en) | 2023-05-29 | 2023-05-29 | Pineapple postharvest scalding treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331925.5U CN219961891U (en) | 2023-05-29 | 2023-05-29 | Pineapple postharvest scalding treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961891U true CN219961891U (en) | 2023-11-07 |
Family
ID=88582531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331925.5U Active CN219961891U (en) | 2023-05-29 | 2023-05-29 | Pineapple postharvest scalding treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961891U (en) |
-
2023
- 2023-05-29 CN CN202321331925.5U patent/CN219961891U/en active Active
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