CN211938317U - Automatic cleaning and sterilizing device for seedling culture hole tray - Google Patents
Automatic cleaning and sterilizing device for seedling culture hole tray Download PDFInfo
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- CN211938317U CN211938317U CN202020006560.9U CN202020006560U CN211938317U CN 211938317 U CN211938317 U CN 211938317U CN 202020006560 U CN202020006560 U CN 202020006560U CN 211938317 U CN211938317 U CN 211938317U
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Abstract
The utility model discloses a seedling raising plug tray self-cleaning degassing unit, the device is including separating the belt cleaning device and the degassing unit that unite, and this belt cleaning device is including the rinse-system, clean system, the drying system that set gradually to and multistage circulation filtration system, power transmission system and control system, this degassing unit connects behind this belt cleaning device, including atomizing spraying system and unpowered cylinder group. The utility model discloses a seedling culture cave dish self-cleaning degassing unit has ensured sterile independent noiseless through belt cleaning device and degassing unit that combine separately, wash in proper order, carry out disinfection treatment again after the dewatering is dry and improved sterile reliability, multistage circulation filtration system provides the water purification of corresponding cleanliness for rinse-system and clean system, rinse-system and clean system cooperation, the cleaning performance has been improved, degassing unit's unpowered roller group jointly realizes the transport function with belt cleaning device's power conveying system, the equipment is simplified, the power cost of equipment is reduced.
Description
Technical Field
The utility model relates to an agricultural production equipment technical field, in particular to seedling culture plug self-cleaning degassing unit.
Background
With the continuous development of agriculture in China, industrial seedling culture becomes the leading direction, and large-scale seedling culture producers are more and more. At present, most of the mainstream plug trays are mainly made of plastics, particularly polystyrene and polyvinyl chloride, the disposable use of the plug trays can cause a large amount of garbage pollution, and the plug trays serving as consumables are part of the cost for seedling producers. Therefore, the cost of seedling raising enterprises can be reduced through the repeated utilization of the plug trays, and the environment can be reduced through recycling. Many seedling production enterprises use the higher plug of quality to grow seedlings at first, convenient transportation and storage combine the plug to retrieve simultaneously, realize the reuse of plug, but the recovery back cleaning volume of plug is big, and intensity of labour is big, and in case the disinfection is incomplete can influence later stage result of use, carries the virus to influence next batch quality of growing seedlings.
The existing plug cleaning equipment adopts a direct washing mode, has the problems of huge water consumption, unclean cleaning and the like, and is particularly important in the disinfection step after cleaning.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a seedling culture plug self-cleaning degassing unit to improve plug cleaning and disinfecting operating efficiency, reduce artifical intensity of labour, promote the cleaning performance, strengthen the disinfection effect simultaneously.
According to the utility model discloses an aspect provides a seedling culture hole tray self-cleaning degassing unit, a serial communication port, include:
the cleaning device comprises a cleaning inlet and a cleaning outlet, and a first spraying system and a drying system are sequentially arranged on a cleaning path from the cleaning inlet to the cleaning outlet;
and the disinfection device comprises a disinfection inlet and a disinfection outlet, the disinfection inlet is in butt joint with the cleaning outlet, and a second spraying system is arranged on a disinfection path from the disinfection inlet to the disinfection outlet.
Preferably, the cleaning device comprises:
the bottom of the base is provided with a roller;
the circulating filter water tank is arranged on the base;
the conveying mechanism penetrates through the circulating filter water tank along the cleaning path, is fixedly arranged at the middle section of the circulating filter water tank in the vertical direction, and the cleaning path is positioned above the conveying mechanism;
a waterproof cover connected to the circulation filtration water tank, surrounding the washing path with the circulation filtration water tank and the conveying mechanism, maintaining the washing path to be smooth, and reserving appropriate spaces at the washing inlet and the washing outlet, wherein,
the first spraying system is arranged in the circulating filter water tank and comprises a flushing pipeline and a cleaning pipeline which are sequentially arranged along the cleaning path.
Preferably, the circulation filtration water tank includes:
the water guide plate is horizontally arranged at the middle section of the circulating filtration water tank in the vertical direction and is close to the bottom of the conveying mechanism, and the water guide plate comprises at least one first drainage port so as to be communicated with the upper side and the lower side of the water guide plate;
the first-stage filter screen is arranged at the position of the first water discharge port and at least completely covers the water discharge port.
Preferably, the circulation filtration water tank further comprises:
the first partition plate is horizontally arranged in the circulating filter water tank, is positioned below the water guide plate and is far away from the bottom wall of the circulating filter water tank, the lower area of the circulating filter water tank, which is opposite to the water guide plate, is divided into a primary filter area and a secondary filter area which are in an up-down relationship, and at least one second water outlet is formed in the first partition plate so as to communicate the primary filter area with the secondary filter area;
the overflow port is arranged on the side wall of the circulating filtration water tank and is close to and lower than the first partition plate;
and the secondary filter screen is at least one type, is arranged at the position of the second water outlet and at least completely covers the second water outlet.
Preferably, the circulation filtration water tank further comprises:
the second partition board is vertically arranged in the secondary filtering area and divides the secondary filtering area into a flushing water area and a cleaning water area which are in horizontal relation, and the at least one second water outlet is at least communicated with the primary filtering area to the flushing water area and the cleaning water area respectively.
Preferably, the automatic cleaning and disinfecting device for the seedling raising tray further comprises:
the control mechanism is fixedly arranged on the first side of the circulating filtration water tank;
the water pump is fixedly arranged on the first side of the circulating filter water tank, is connected with the control mechanism and comprises an input end and an output end;
one end of the water pipeline is connected to the secondary filtering area, and the other end of the water pipeline is connected to the input end of the water pump;
a main cleaning pipeline, one end of which is connected to the output end of the water pump, and the other end of which extends to the upper part of the circulating filtering water tank and is bent to enter the circulating filtering water tank;
one end of the transparent observation pipe is connected to the circulating filtration water tank and is close to the bottom wall of the circulating filtration water tank so as to be communicated with the secondary filtration area, and the other end of the transparent observation pipe is opened and extends upwards and is at least higher than the overflow port;
and the filter screen taking and placing port is arranged on the other side, opposite to the first side, of the circulating filter water tank.
Preferably, the automatic cleaning and disinfecting device for the seedling raising tray further comprises:
the turbidity sensor is connected with the control mechanism, is arranged on the side wall of the first side of the circulating filtration water tank, is close to the bottom wall of the circulating filtration water tank and is communicated to the secondary filtration area;
and the alarm lamp is connected with the turbidity sensor and the control mechanism.
Preferably, the conveying mechanism includes:
the motor is arranged on the side wall, close to the control mechanism, of the conveying mechanism and is connected with the control mechanism;
at least two driving wheels are arranged at two ends of the conveying mechanism and connected with the motor;
the conveying belt is connected with the driving wheel and is driven by the driving wheel;
the tensioning mechanism is arranged at one end of the conveying mechanism, is opposite to the driving wheel and controls and maintains the tensioning of the conveying belt; and the number of the first and second groups,
the structure comprises a plurality of first bulges and second bulges, wherein the heights of the first bulges are lower than those of the second bulges, and at least two first bulges and one second bulge form a group.
Preferably, the conveying mechanism comprises an extension bent upwards, and the extension is provided with an opening at one end of the conveying mechanism close to the cleaning outlet, and the opening at least can pass through the plug tray to be cleaned.
Preferably, the flush line comprises:
the cleaning auxiliary pipelines are connected with the cleaning main pipeline and distributed on two sides of the cleaning path, and each cleaning auxiliary pipeline comprises at least two vertical pipelines;
and each cleaning auxiliary pipeline is provided with at least one spray head, and the spray heads face the inner side of the cleaning path.
Preferably, the cleaning pipeline is installed on the cleaning path in a shape like a Chinese character 'ji', water outlet pipes of the cleaning pipeline are distributed on two sides of the cleaning path, two spray heads facing the cleaning path are installed on the water outlet pipes of the cleaning pipeline, wherein,
the flushing pipe is connected to the flushing water region of the circulating filtration water tank, and the washing pipe is connected to the washing water region of the circulating filtration water tank.
Preferably, the drying system comprises:
the air knife is fixedly arranged on the waterproof cover;
and the air blower is arranged on the base of the cleaning device, and an air outlet is connected to the input end of the air knife.
Preferably, the circulation filtration water tank includes:
and the transparent cover plate is movably arranged at the upper part of the circulating filter water tank.
Preferably, the circulation filtration water tank includes:
and at least one valve is arranged on the bottom wall of the circulating filter water tank, and when the valve is opened, the circulating filter water tank is communicated with the outside.
Preferably, the sterilizing device comprises:
the bottom of the base is provided with a roller;
the sterilizing water tank is arranged on the base and is waist-shaped, and the bottom of the water tank is provided with a valve which conducts the inside and the outside of the sterilizing water tank when being opened;
a waterproof cover installed on the sterilizing water tank to surround the sterilizing path and keep the sterilizing path open;
the water pump is positioned in the waist space of the disinfectant water tank and is fixedly arranged on the base;
the water conveying pipeline is connected with the water pump, the sterilizing water tank and the second spraying system;
one end of the transparent observation tube is communicated to the inside of the sterilized water tank, and the other end of the transparent observation tube is opened and extends upwards;
and the unpowered roller set is arranged on a path of the disinfection path, and the disinfection path is as high as the cleaning path.
Preferably, the second spraying system comprises:
the spraying pipelines are distributed on two sides of the disinfection path;
and at least two atomizing spray heads are arranged on the spray pipeline and face the inner side of the disinfection path.
The utility model provides a seedling culture plug tray self-cleaning degassing unit treats in proper order and washs, washes, the dry, disinfection processing of dewatering, and the cleaning performance can be improved in the two-stage washing, disinfects after the dewatering again, has avoided remaining the dilution of wasing water to the disinfectant, ensures the disinfection effect.
The circulation filtering system of the cleaning water is arranged in stages, and different filtering grades are arranged, so that the flushing water and the cleaning water with different purifying degrees are skillfully and simultaneously purified.
The conveying mechanism of the cleaning device supports the plug tray through the protruding structures, so that the contact surface which cannot be washed by the lateral edges of the plug tray is reduced, and the cleaning effect is improved.
Moreover, the cleaning device and the disinfection device are separately and separately designed, so that the independent work of the disinfection program is further ensured not to be interfered, the disinfection effect is ensured, and meanwhile, the respective maintenance of the equipment is facilitated.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of an automatic cleaning and disinfecting device for seedling raising trays according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a cleaning device of an automatic cleaning and disinfecting device for seedling raising trays according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a disinfection device of an automatic cleaning and disinfection device for seedling raising trays according to an embodiment of the present invention;
FIG. 4 shows a front cross-sectional view of the cleaning device shown in FIG. 2;
FIG. 5 is a perspective view of the conveyor mechanism of the cleaning device shown in FIG. 2;
fig. 6 shows a perspective view of the flushing pipe of the cleaning device shown in fig. 2.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.
Fig. 1 shows a schematic perspective view of a seedling raising tray automatic cleaning and disinfecting device provided according to an embodiment of the present invention. The automatic cleaning and disinfecting device 1000 for the seedling raising plug tray comprises a cleaning device 1100 and a disinfecting device 1200, wherein the plug tray enters from a cleaning inlet 1101, sequentially passes through the cleaning of the cleaning device 1100 and the disinfection of the disinfecting device 1200, and is conveyed out from a disinfecting outlet 1202 after cleaning and disinfecting processes are finished.
Fig. 2 shows a schematic perspective view of a cleaning device of an automatic cleaning and disinfecting device for seedling raising tray according to an embodiment of the present invention. The cleaning apparatus 1100 includes: the device comprises a base 110, a circulating filter water tank 120, a cover plate 121, a conveying mechanism 140, a waterproof cover 150, a control mechanism 131, a water pump 132, a transparent observation pipe 135, a water conveying pipeline 134, a water conveying pipeline 133, a main cleaning pipeline 137, a turbidity sensor 136 and guide rods 161 and 162.
The circulating filter water tank 120 is fixedly arranged on the base 110 and supports the equipment frame; the conveying mechanism 140 penetrates through the circulating filter water tank 120 and is positioned in the middle of the circulating filter water tank 140, a plug conveying channel is formed above the conveying mechanism 140, and the waterproof cover 150 and the conveying mechanism 140 jointly surround the channel; the guide rods 161 pass through the channel and are distributed at both sides of the channel, and the guide rods 162 pass through the side wall of the waterproof cover 150 and are perpendicular to the guide rods 161 to control the height of the guide rods 161.
The control mechanism 131, the water pump 132, the transparent observation pipe 135, the water pipe 134, the water pipe 133, the main wash pipe 137 and the turbidity sensor 136 are all installed on the same side of the circulating filtration water tank 120. On the side, the control mechanism 131 is installed at the upper left corner of the circulating filtration water tank 120, and includes an electric control mechanism and a control button for controlling the overall operation of the cleaning apparatus 1100; the water pump 132 is arranged at the position close to the right of the middle part, the motor part of the water pump 132 is close to the control mechanism 131, and the pump body part is close to the bottom and is connected to the base 110; the water pipe 134 is close to the bottom, one end of the water pipe is communicated with the inside of the circulating filtration water tank 120, and the other end of the water pipe is connected to the input end of the water pump 132; one end of the water pipe 137 is connected to the output end of the water pump 132, and the other end of the water pipe leads to the upper part of the circulating filter water tank, and is bent and connected into the circulating filter water tank 120 to provide cleaning water for a cleaning pipeline inside the circulating filter water tank 120; one end of the transparent observation tube 135 is close to the bottom of the circulating filter water tank 120 and communicated to the inside of the water tank, the other end of the transparent observation tube extends upwards to form a communicating vessel with the inside of the water tank, and the other end extending upwards is at least higher than the highest water level stored in the water tank; the water pipe 133 is disposed at one end of the water pipe 137 near the bottom of the water circulation tank 120, and may be used to pre-feed water into the pipe to perform preliminary detection of the pipe.
The cover plate 121 is a transparent movable cover plate, and covers the circulating filter water tank 120, so that the cleaning condition inside the water tank can be observed, the cover plate 121 can be opened to facilitate installation and maintenance of internal components, and the cover plate can also be used for the waterproof function of the part.
The waterproof region formed by the waterproof cover 150 and the conveying mechanism 140 is reserved at two ends of the conveying mechanism 140 as a cleaning inlet 1101 and a cleaning outlet 1102 of the cleaning device 1100, wherein the reserved space of the cleaning inlet 1101 is larger than that of the cleaning outlet 1102.
Fig. 3 shows a schematic perspective view of a disinfection device of an automatic cleaning and disinfection device for seedling raising tray according to an embodiment of the present invention. The sterilization device 1200 includes: the structure of the base 201, the water tank 202, the waterproof cover 203 and the transparent observation tube 204 is similar to that of the cleaning device, and the description is omitted. The transmission system of the disinfection device 1200 uses the unpowered roller 205, and the disinfection channel of the disinfection device 1200 is as high as the cleaning channel of the cleaning device 1100; the disinfecting inlet is 1201, the disinfecting outlet is 1202, the disinfecting inlet 1201 is in butt joint with the cleaning outlet 1102, the cleaned hole tray is conveyed out from the cleaning outlet 1102 to the disinfecting inlet 1201, the hole tray conveyed into the disinfecting device 1200 is pushed by the cleaning device 1100 after the next hole tray of the hole tray, and so on, the disinfecting device does not need to be provided with an additional conveying mechanism motor, and the effect of conveying the hole tray can be achieved through the power source matching of the unpowered roller 205 and the cleaning device 1100.
Fig. 4 shows a front sectional view of the cleaning device according to fig. 2.
The interior of the circulating filtration water tank 120 is divided into an upper part and a lower part by the water guide plate 10, the upper part is connected with the conveying mechanism 140, the cleaning pipeline 20 is arranged on the conveying mechanism 140, and the bottom of the part of the conveying mechanism 140, which is positioned in the circulating filtration water tank 120, is hollowed; the washing work is completed in the upper part, and the used washing water flows back downward and is guided by the water guide plate 10 to flow into the lower part from the water discharge opening 11 of the water guide plate 10, and at the same time, a primary filter screen is provided at the water discharge opening 11 to perform primary filtering on the returned washing water.
Further, the lower part of the circulating filtration water tank 120 at the lower part of the water guide plate 10 is divided into a primary filtration area 12 and a secondary filtration area by a partition plate 13, the secondary filtration area is divided into a secondary filtration area 16 and a secondary filtration area 17 by a partition plate 18, the partition plate 13 comprises a water discharge port 14 and a water discharge port 15 opposite to the secondary filtration area 16 and the secondary filtration area 17, secondary filter screens are arranged at the positions of the water discharge port 14 and the water discharge port 15, the backflow cleaning water after primary filtration is precipitated in the primary filtration area 12 and then enters the secondary filtration area through the secondary filter screens, and an overflow port 19 is arranged on the side wall of the circulating filtration water tank 120 at a height close to and lower than the partition plate 13. The secondary filter provided at the drain port 14 has higher filtering performance than the secondary filter provided at the drain port 15.
Further, the cleaning apparatus 1100 further comprises a valve line 41 connected to the secondary filtering area at the bottom of the circulating filtration water tank 120 for emptying the water in the tank when the apparatus is maintained.
Further, a blower 31 and a wind knife 32 are included. The air knife 32 is arranged on the side wall of the waterproof cover 150 and close to the cleaning outlet 1102, and the blower 31 is arranged on the side of the base 110 close to the cleaning outlet 1102 and used for conveying wind energy for the air knife 32.
The conveying mechanism 140 of the cleaning device 1100 includes a driving wheel 51 driving a conveying belt 52, which in turn drives the to-be-cleaned cell trays to move from a cleaning inlet 1101 to a cleaning outlet 1102, and the to-be-cleaned cell trays enter from the cleaning inlet 1101 of the cleaning device 1100, are sequentially cleaned by a cleaning pipeline 20 and air-dried by an air knife 32, and then are sent out from the cleaning outlet 1102.
Fig. 5 is a perspective view of the conveying mechanism 140 of the cleaning apparatus 1100 shown in fig. 2. The outer wall of one end of the conveying mechanism 140 is provided with a motor 55 for driving a driving wheel 51, the outer wall of the other end of the conveying mechanism is provided with a tensioning mechanism 56 for tensioning the conveying belt 52, the conveying belt 52 is provided with a plurality of bulges 53 and 54 which are uniformly distributed at intervals, at least two lower bulges 53 and one higher bulge 54 form a group of bulges, the lower bulges 53 horizontally support the plug tray to be cleaned, the contact surface which can not be washed by the lateral edge of the plug tray is reduced, and the higher bulges 54 are used for pushing the plug tray to advance. The distance between the two higher protrusions 54 can be at least one plug, the uniformly distributed protrusions facilitate the lower protrusions 53 and the front and rear higher protrusions to form a set of protrusions, which facilitates the repeated cleaning of the plug during the reciprocating motion of the conveyor belt 52 of the conveyor mechanism 140, and improves the cleaning effect when needed.
Further, the extension 57 of the conveying mechanism 140 is bent upwards for stabilizing the waterproof cover 150, and an opening 58 is formed at the cleaning outlet for facilitating the delivery of the tray.
Fig. 6 shows a perspective view of the flushing pipe 20 of the cleaning device 1100 shown in fig. 2. After turning into the circulating filter water tank 120, the water pipe 137 is connected to two sets of secondary pipes 21, the two sets of secondary pipes 21 are located at two sides of the cleaning channel, each set of secondary pipes is provided with three vertical water spraying pipes along the direction of the cleaning channel, the vertical water spraying pipes are provided with a plurality of nozzles along the radial direction, and cleaning water is sprayed to the inner side of the cleaning channel to wash the hole tray to be cleaned.
Further, a cleaning pipe 22 is provided in the cleaning channel of the circulating filtering water tank 120 in a zigzag shape, the spray heads are distributed at both sides of the washing channel toward the inner side of the washing channel, and the cleaning pipe 22 is connected to the secondary filtering area 16, using clean water as cleaning water.
The utility model discloses seedling culture hole tray self-cleaning degassing unit during operation, treat that cleaning and disinfecting's seedling culture hole tray is put into from washing entry 1101, through washing pipeline 20's preliminary washing, detach most debris, use the water purification washing through washing pipeline 22, wash the water of remaining of preceding step, come out again from washing the region and weather through air knife 22, send out to degassing unit 1200's disinfection entry 1201 from washing export 1102 after that and get into degassing unit 1200, in degassing unit 1200, cover disinfectant completely to the hole tray by disinfection pipeline's atomizer, send out from the disinfection export through the power transmission structure afterwards, accomplish the washing, disinfection treatment.
The filtering system in the circulating filtering water tank 120 uses two-stage filtering to improve the filtering effect, and the two-stage filtering sets different filtering grades to separate cleaning water with different cleanness degrees, and the cleaning water is respectively conveyed to the flushing pipeline 21 and the cleaning pipeline 22, so that the cleaning is divided into two steps of flushing and cleaning, the cleaning effect is improved, and the filtering cost is saved.
The utility model discloses the opposite side that the belt cleaning device 1100 of seedling growing cave dish self-cleaning degassing unit 1000 is relative with electrical system machine case 103 still includes the filter screen and gets and put the mouth for make things convenient for the installation clearance of filter screen, degassing unit 1200's water tank 205's bottom is still including the outlet, emits the sterile water in the water tank when being used for the maintenance of equipment. Which in part will be apparent from the description and drawings.
The embodiment of the utility model provides a plug tray self-cleaning degassing unit 1000 grows seedlings considers the difference of washing and sterile plant maintenance cycle, with belt cleaning device and degassing unit discrete combination, can maintain respectively according to actual conditions, makes plant maintenance more humanized.
In accordance with the embodiments of the present invention as set forth above, these embodiments are not exhaustive and do not limit the invention to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best utilize the invention and its various embodiments with various modifications as are suited to the particular use contemplated. The present invention is limited only by the claims and their full scope and equivalents.
Claims (16)
1. The utility model provides a seedling culture hole tray self-cleaning degassing unit which characterized in that includes:
the cleaning device comprises a cleaning inlet and a cleaning outlet, and a first spraying system and a drying system are sequentially arranged on a cleaning path from the cleaning inlet to the cleaning outlet;
and the disinfection device comprises a disinfection inlet and a disinfection outlet, the disinfection inlet is in butt joint with the cleaning outlet, and a second spraying system is arranged on a disinfection path from the disinfection inlet to the disinfection outlet.
2. The automatic cleaning and disinfecting device for seedling raising trays according to claim 1, wherein the cleaning device comprises:
the bottom of the base is provided with a roller;
the circulating filter water tank is arranged on the base;
the conveying mechanism penetrates through the circulating filter water tank along the cleaning path, is fixedly arranged at the middle section of the circulating filter water tank in the vertical direction, and the cleaning path is positioned above the conveying mechanism;
a waterproof cover connected to the circulation filtration water tank, surrounding the washing path with the circulation filtration water tank and the conveying mechanism, maintaining the washing path to be smooth, and reserving appropriate spaces at the washing inlet and the washing outlet, wherein,
the first spraying system is arranged in the circulating filter water tank and comprises a flushing pipeline and a cleaning pipeline which are sequentially arranged along the cleaning path.
3. The automatic cleaning and disinfecting device for seedling raising trays according to claim 2, wherein the circulating filter water tank comprises:
the water guide plate is horizontally arranged at the middle section of the circulating filtration water tank in the vertical direction and is close to the bottom of the conveying mechanism, and the water guide plate comprises at least one first drainage port so as to be communicated with the upper side and the lower side of the water guide plate;
the first-stage filter screen is arranged at the position of the first water discharge port and at least completely covers the water discharge port.
4. The automatic cleaning and disinfecting device for seedling raising trays according to claim 3, wherein the circulating filter water tank further comprises:
the first partition plate is horizontally arranged in the circulating filter water tank, is positioned below the water guide plate and is far away from the bottom wall of the circulating filter water tank, the lower area of the circulating filter water tank, which is opposite to the water guide plate, is divided into a primary filter area and a secondary filter area which are in an up-down relationship, and at least one second water outlet is formed in the first partition plate so as to communicate the primary filter area with the secondary filter area;
the overflow port is arranged on the side wall of the circulating filtration water tank and is close to and lower than the first partition plate;
and the secondary filter screen is at least one type, is arranged at the position of the second water outlet and at least completely covers the second water outlet.
5. The automatic cleaning and disinfecting device for seedling raising trays according to claim 4, wherein the circulating filter water tank further comprises:
the second partition board is vertically arranged in the secondary filtering area and divides the secondary filtering area into a flushing water area and a cleaning water area which are in horizontal relation, and the at least one second water outlet is at least communicated with the primary filtering area to the flushing water area and the cleaning water area respectively.
6. The automatic cleaning and disinfecting device for seedling raising trays according to claim 5, further comprising:
the control mechanism is fixedly arranged on the first side of the circulating filtration water tank;
the water pump is fixedly arranged on the first side of the circulating filter water tank, is connected with the control mechanism and comprises an input end and an output end;
one end of the water pipeline is connected to the secondary filtering area, and the other end of the water pipeline is connected to the input end of the water pump;
a main cleaning pipeline, one end of which is connected to the output end of the water pump, and the other end of which extends to the upper part of the circulating filtering water tank and is bent to enter the circulating filtering water tank;
one end of the transparent observation pipe is connected to the circulating filtration water tank and is close to the bottom wall of the circulating filtration water tank so as to be communicated with the secondary filtration area, and the other end of the transparent observation pipe is opened and extends upwards and is at least higher than the overflow port;
and the filter screen taking and placing port is arranged on the other side, opposite to the first side, of the circulating filter water tank.
7. The automatic cleaning and disinfecting device for seedling raising trays according to claim 6, further comprising:
the turbidity sensor is connected with the control mechanism, is arranged on the side wall of the first side of the circulating filtration water tank, is close to the bottom wall of the circulating filtration water tank and is communicated to the secondary filtration area;
and the alarm lamp is connected with the turbidity sensor and the control mechanism.
8. The automatic cleaning and disinfecting device for seedling raising trays according to claim 6, wherein the conveying mechanism comprises:
the motor is arranged on the side wall, close to the control mechanism, of the conveying mechanism and is connected with the control mechanism;
at least two driving wheels are arranged at two ends of the conveying mechanism and connected with the motor;
the conveying belt is connected with the driving wheel and is driven by the driving wheel;
the tensioning mechanism is arranged at one end of the conveying mechanism, is opposite to the driving wheel and controls and maintains the tensioning of the conveying belt; and the number of the first and second groups,
the structure comprises a plurality of first bulges and second bulges, wherein the heights of the first bulges are lower than those of the second bulges, and at least two first bulges and one second bulge form a group.
9. The automatic cleaning and disinfecting device for seedling raising trays according to claim 8,
the conveying mechanism comprises an extension bent upwards, an opening is formed in one end, close to the cleaning outlet, of the extension, and the opening at least can pass through the plug tray to be cleaned.
10. The automatic cleaning and disinfecting device for seedling raising trays according to claim 6, wherein the flushing pipeline comprises:
the cleaning auxiliary pipelines are connected with the cleaning main pipeline and distributed on two sides of the cleaning path, and each cleaning auxiliary pipeline comprises at least two vertical pipelines;
and each cleaning auxiliary pipeline is provided with at least one spray head, and the spray heads face the inner side of the cleaning path.
11. The automatic cleaning and disinfecting device for seedling raising trays according to claim 10,
the cleaning pipeline is arranged on the cleaning path in a shape like a Chinese character 'ji', water outlet pipes of the cleaning pipeline are distributed at two sides of the cleaning path, two spray heads facing the cleaning path are arranged on the water outlet pipes of the cleaning pipeline, wherein,
the flushing pipe is connected to the flushing water region of the circulating filtration water tank, and the washing pipe is connected to the washing water region of the circulating filtration water tank.
12. The automatic cleaning and disinfecting device for seedling raising trays according to claim 2, wherein the drying system comprises:
the air knife is fixedly arranged on the waterproof cover;
and the air blower is arranged on the base of the cleaning device, and an air outlet is connected to the input end of the air knife.
13. The automatic cleaning and disinfecting device for seedling raising trays according to claim 2, wherein the circulating filter water tank comprises:
and the transparent cover plate is movably arranged at the upper part of the circulating filter water tank.
14. The automatic cleaning and disinfecting device for seedling raising trays according to claim 2, wherein the circulating filter water tank comprises:
and at least one valve is arranged on the bottom wall of the circulating filter water tank, and when the valve is opened, the circulating filter water tank is communicated with the outside.
15. The automatic cleaning and disinfecting device for seedling raising trays according to claim 1, wherein the disinfecting device comprises:
the bottom of the base is provided with a roller;
the sterilizing water tank is arranged on the base and is waist-shaped, and the bottom of the water tank is provided with a valve which conducts the inside and the outside of the sterilizing water tank when being opened;
a waterproof cover installed on the sterilizing water tank to surround the sterilizing path and keep the sterilizing path open;
the water pump is positioned in the waist space of the disinfectant water tank and is fixedly arranged on the base;
the water conveying pipeline is connected with the water pump, the sterilizing water tank and the second spraying system;
one end of the transparent observation tube is communicated to the inside of the sterilized water tank, and the other end of the transparent observation tube is opened and extends upwards;
and the unpowered roller set is arranged on a path of the disinfection path, and the disinfection path is as high as the cleaning path.
16. The automatic cleaning and disinfecting device for seedling raising trays according to claim 15, wherein the second spraying system comprises:
the spraying pipelines are distributed on two sides of the disinfection path;
and at least two atomizing spray heads are arranged on the spray pipeline and face the inner side of the disinfection path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006560.9U CN211938317U (en) | 2020-01-02 | 2020-01-02 | Automatic cleaning and sterilizing device for seedling culture hole tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006560.9U CN211938317U (en) | 2020-01-02 | 2020-01-02 | Automatic cleaning and sterilizing device for seedling culture hole tray |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145543A (en) * | 2021-04-22 | 2021-07-23 | 洛阳易通电气科技有限公司 | Automatic cleaning device and method for wet plug tray |
| CN114532108A (en) * | 2022-04-14 | 2022-05-27 | 北京金晟达生物电子科技有限公司 | Horizontal planting dish cleaning and disinfecting system based on ozone |
| CN114798642A (en) * | 2022-04-14 | 2022-07-29 | 北京金晟达生物电子科技有限公司 | Planting dish upset cleaning system of forage grass rotatory tower |
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2020
- 2020-01-02 CN CN202020006560.9U patent/CN211938317U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145543A (en) * | 2021-04-22 | 2021-07-23 | 洛阳易通电气科技有限公司 | Automatic cleaning device and method for wet plug tray |
| CN114532108A (en) * | 2022-04-14 | 2022-05-27 | 北京金晟达生物电子科技有限公司 | Horizontal planting dish cleaning and disinfecting system based on ozone |
| CN114798642A (en) * | 2022-04-14 | 2022-07-29 | 北京金晟达生物电子科技有限公司 | Planting dish upset cleaning system of forage grass rotatory tower |
| CN114798642B (en) * | 2022-04-14 | 2023-09-01 | 北京金晟达生物电子科技有限公司 | Planting disc overturning and cleaning system of pasture rotary tower |
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