Plate washing device capable of recycling waste water

Abstract

The utility model provides a waste water recycling plate washing device which comprises a conveying unit, a positioning unit, a washing unit, a spraying unit and a liquid inlet unit, the conveying unit is installed on a rack, and the conveying unit is used for bearing and conveying a resin plate; the positioning unit is installed on the conveying unit, the conveying unit drives the positioning unit to move, and the positioning unit fixes a resin plate; the cleaning unit is mounted in the rack, and the washing unit is used for washing the resin plate; and the spraying unit is mounted above the washing unit, and is used for spraying the resin plate. The resin plate is cleaned in a closed manner, so that cleaning liquid can be prevented from splashing during cleaning; a plurality of groups of positioning plates are arranged or a plurality of resin plates are hung on a single group of positioning plates, so that the working efficiency can be improved; the resin plate is cleaned for multiple times, so that the utilization rate of the cleaning solution is high, the substrate of the cleaned resin plate is clean, the image-text details are clear, and the purpose of manufacturing high-quality printed matter materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate washing equipment, in particular to a plate washing device for recycling waste water. Background Art

[0002] Patent document CN220163478U discloses a flexible printing resin plate washing machine, including a washing machine housing, a fourth motor is fixedly connected to the right surface of the washing machine housing, the output end of the fourth motor is fixedly connected to the second rotating shaft, the outer surface of the second rotating shaft is threadedly connected to the second threaded sleeve, the upper surface of the second threaded sleeve is rotatably connected to the first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a sponge brush, the right surface of the washing machine housing is fixedly connected to the third motor, the output end of the third motor is fixedly connected to the second rotating shaft, and the outer surface of the second rotating shaft is fixedly connected to a rolling clamping rod. Through the above structure, the double-sided arrangement of the sponge brush and the nozzle can clean the flexible printing resin plate on both sides, making the cleaning cleaner and more uniform, and the rolling clamping rod can clamp multiple printing plates at a time, thereby cleaning multiple printing plates at once, greatly improving the cleaning efficiency and reducing labor costs.

[0003] In the above scheme, the plate washer only performs cleaning once, the cleaning liquid is only used once, and the waste water is not utilized. At the same time, the plate washer needs to control multiple motors to start and stop, which is relatively complicated, prone to operating errors, and has a low degree of automation. Therefore, it is necessary to provide a plate washing device that recycles waste water to solve the shortcomings of the prior art. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a plate washing device for recycling waste water.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A plate washing device for recycling wastewater, comprising a frame and:

[0007] A conveying unit, which is installed on the frame and is used to carry and convey the resin plate;

[0008] A positioning unit, which is installed on the conveying unit, is driven by the conveying unit to move the positioning unit, and fixes the resin plate by the positioning unit;

[0009] A washing unit is installed in the frame and is used to wash the resin plate;

[0010] A spray unit, which is installed above the washing unit and sprays the resin plate;

[0011] The liquid inlet unit has a liquid containing space, and the liquid inlet unit is connected to the spray unit through a pipeline.

[0012] The utility model is further configured that the transmission unit comprises:

[0013] A conveyor chain is installed on the frame. The conveyor chain is arranged on both sides of the frame. The conveyor chain is a pair.

[0014] A conveying motor, wherein an output end of the conveying motor is connected to a sprocket, and the sprocket is meshed with a conveying chain;

[0015] The load-bearing plate is installed on the frame and is located between the conveying chains on both sides. The load-bearing plate moves along with the conveying chains.

[0016] The utility model is further configured that the positioning unit comprises:

[0017] A positioning plate, the positioning plate is mounted on the bearing plate;

[0018] The positioning posts are evenly arranged on the positioning plate, and a resin plate with evenly distributed holes is sleeved on the positioning posts. The resin plate moves along with the movement of the positioning plate.

[0019] The utility model is further configured that the scrubbing unit comprises:

[0020] A cleaning box is arranged in the frame, through holes are arranged on both sides of the cleaning box, and a liquid containing space is arranged in the cleaning box;

[0021] A cleaning roller, both ends of which extend through the through holes to the outside of the cleaning box;

[0022] A cleaning motor, wherein an output end of the cleaning motor is connected to the cleaning roller.

[0023] The utility model is further configured that the spray unit comprises:

[0024] A spray tank, both ends of which are connected to the cleaning box through connectors, and a spray hole is provided at the bottom of the spray tank;

[0025] A spray pipe is located above both ends of the spray tank, and the spray pipe sprays cleaning liquid into the spray tank.

[0026] The utility model is further configured that the liquid inlet unit comprises:

[0027] The liquid inlet box is installed in the frame and has a liquid accommodating space.

[0028] The utility model is further configured that a water pump is provided between the liquid inlet unit and the spray unit.

[0029] The utility model is further configured that a baffle bracket is provided on the top of the frame, a baffle is installed on the baffle bracket, handles are provided at both ends of the baffle, and a viewing window is provided in the middle of the baffle.

[0030] In summary, the utility model has the following beneficial effects:

[0031] 1. The utility model can wash the resin plate multiple times, the utilization rate of the washing liquid is high, the base of the resin plate after washing is clean, and the details of the image and text are clear.

[0032] 2. The resin plate of the utility model is closed during the cleaning process, which can avoid the splashing of cleaning liquid during cleaning, and the waste water after multiple cleanings is treated, which is beneficial to environmental protection.

[0033] 3. The utility model can improve work efficiency by setting multiple groups of positioning plates or hanging multiple resin plates on a single group of positioning plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a top view of the utility model.

[0035] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0036] In the figure, 1. frame, 11. baffle bracket, 21. conveyor chain, 22. bearing plate, 31. positioning plate, 32. positioning column, 41. cleaning box, 42. cleaning roller, 43. cleaning motor, 51. spray tank, 52. spray pipe, 53. connecting piece, 54. spray hole, 6. liquid inlet box, 7. water pump, 8. baffle, 81. handle, 82. window. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0038] Embodiment 1:

[0039] In this embodiment, if Figure 1-2As shown, the utility model proposes a plate washing device for recycling wastewater, comprising a frame 1, and also comprising a conveying unit, a positioning unit, a washing unit, a spraying unit and a liquid inlet unit. The conveying unit is installed on the frame, and the conveying unit is used to carry and convey the resin plate; the positioning unit is installed on the conveying unit, and the conveying unit drives the positioning unit to move, and the positioning unit fixes the resin plate; the washing unit is installed in the frame, and the washing unit washes the resin plate; the spraying unit is installed above the washing unit, and the spraying unit sprays the resin plate; the liquid inlet unit has a liquid accommodating space, and the liquid inlet unit is connected to the spraying unit through a pipeline.

[0040] In this embodiment, it is further configured that the transmission unit includes a transmission chain 21, a transmission motor and a carrying plate 22, the transmission chain is installed on the frame, the transmission chains are arranged on both sides of the frame, and the number of transmission chains is a pair; the output end of the transmission motor is connected to the sprocket, the sprocket is meshed with the transmission chain, and an axle rod is arranged between the sprockets. The transmission motor, sprocket and axle rod are drawn in the figure. This driving method is a conventional existing technology and will not be described here; the carrying plate is installed on the frame, the carrying plate is used to carry the resin plate, the carrying plate is located between the transmission chains on both sides, and the carrying plate moves with the movement of the transmission chain.

[0041] In this embodiment, the positioning unit includes a positioning plate 31 and a positioning column 32, the positioning plate is mounted on the carrier plate; the positioning columns are evenly arranged on the positioning plate, and a resin plate with evenly distributed holes is sleeved on the positioning columns, and the resin plate moves with the positioning plate.

[0042] In this embodiment, the washing unit includes a washing box 41, a washing roller 42 and a washing motor 43. The washing box is arranged in the frame, and through holes are arranged on both sides of the washing box. The washing box has a liquid storage space. The two ends of the washing roller extend to the outside of the washing box through the through holes, and a brush is arranged on the surface of the washing roller. The output end of the washing motor is connected to the washing roller. During use, the washing motor drives the washing roller to rotate. Since the resin plate moves forward, the washing roller rotates counterclockwise, which is opposite to the movement direction of the resin plate. The resin plate can be washed better to prevent the resin plate from being lifted up and separated from the positioning column under the action of the brush.

[0043] In this embodiment, the spray unit includes a spray tank 51 and a spray pipe 52. The two ends of the spray tank are connected to the cleaning box through a connector 53. A pair of spray tanks are provided. Spray holes 54 are provided at the bottom of the spray tank. The spray pipe is located above the two ends of the spray tank. The spray pipe includes a main pipe and a branch pipe. The main pipe is arranged above the spray tank. One end of the branch pipe is connected to the main pipe. The other end of the branch pipe faces the spray tank and sprays the cleaning liquid into the spray tank. During use, the spray pipe sprays the cleaning liquid into the spray tank. The spray tank temporarily stores the cleaning liquid. The cleaning liquid falls onto the resin plate through the spray holes evenly distributed at the bottom of the spray tank, and then the resin plate is washed by a brush.

[0044] In this embodiment, it is further configured that the liquid inlet unit includes a liquid inlet box 6, which is installed in the frame and has a liquid accommodating space.

[0045] In this embodiment, it is further configured that a water pump 7 is provided between the liquid inlet unit and the spray unit. The use process is as follows: the configured cleaning liquid is placed in the first liquid inlet box, the liquid inlet box is connected to the spray pipe, the cleaning liquid passes through the spray pipe and the spray trough and falls on the resin plate and then is washed by a brush, forming primary wastewater in the cleaning box, the cleaning box is connected to the liquid inlet box through a pipeline, the pipeline is provided with a water pump, and the primary wastewater can be transported to the second liquid inlet box through the water pump, the cleaning process is repeated, the secondary wastewater is transported to the third liquid inlet box through the water pump, and after repeated cleaning, the tertiary wastewater is collected and treated to meet the discharge standard before being discharged. The wastewater treatment technology is an existing technology and will not be described in detail here.

[0046] In this embodiment, a baffle bracket 11 is further arranged on the top of the frame, and a baffle 8 is installed on the baffle bracket. The baffle can prevent the cleaning liquid from splashing during the cleaning process. Handles 81 are arranged at both ends of the baffle, and the baffle can be removed through the handles to inspect the device. A window 82 is arranged in the middle of the baffle, and the internal cleaning condition can be observed through the window.

[0047] Embodiment 2:

[0048] In this embodiment, if Figure 1 As shown, the positioning unit includes a positioning plate 31 and positioning columns 32. The positioning plate is mounted on the carrier plate; the positioning columns are evenly arranged on the positioning plate, and a resin plate with evenly distributed holes is sleeved on the positioning columns. The resin plate moves with the positioning plate.

[0049] In actual use, when the resin plate is small, an adapted resin plate punching device is used to punch the resin plate. Since the hole positions are consistent, multiple resin plates can be positioned and washed on the plate washing machine at the same time, thereby improving work efficiency.

[0050] In actual use, multiple groups of positioning plates can be reasonably set up. Through the reciprocating operation of the conveyor chain, after one group of resin plates is cleaned, the positioning plates of the next group reach the hanging position, avoiding the need to move the positioning plates in the opposite direction to hang the resin plates after one group of resin plates is cleaned.

[0051] The working process of the plate washing device for recycling wastewater is as follows: the operator hangs the resin plate after punching on the positioning column, starts the conveying motor, and moves the resin plate forward to the designated position for the first step of pre-washing, which uses secondary wastewater. After the pre-washing, the resin plate moves forward to the designated position for the second step of fine washing, which uses primary wastewater. After the fine washing, the resin plate moves forward to the designated position for the third step of cleaning, which uses the configured cleaning liquid. After cleaning, the resin plate is sent to the next process for drying.

[0052] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A plate washing device for recycling wastewater, comprising a frame, characterized in that: Also includes: A conveying unit, which is installed on the frame and is used to carry and convey the resin plate; A positioning unit, which is installed on the conveying unit, is driven by the conveying unit to move the positioning unit, and fixes the resin plate by the positioning unit; A washing unit is installed in the frame and is used to wash the resin plate; The scrubbing unit includes: A cleaning box is arranged in the frame, through holes are arranged on both sides of the cleaning box, and a liquid containing space is arranged in the cleaning box; A cleaning roller, both ends of which extend through the through holes to the outside of the cleaning box; A cleaning motor, the output end of which is connected to the cleaning roller; A spray unit, which is installed above the washing unit and sprays the resin plate; The spray unit includes: A spray tank, both ends of which are connected to the cleaning box through connectors, and a spray hole is provided at the bottom of the spray tank; A spray pipe, which is located above both ends of the spray tank and sprays cleaning liquid into the spray tank; A liquid inlet unit, the liquid inlet unit having a liquid containing space, and the liquid inlet unit is connected to the spray unit through a pipeline; The liquid inlet unit includes: The liquid inlet box is installed in the frame and has a liquid accommodating space.

2. A plate washing device for recycling wastewater according to claim 1, characterized in that: The transmission unit includes: A conveyor chain is installed on the frame, and the conveyor chain is arranged on both sides of the frame; A conveying motor, wherein an output end of the conveying motor is connected to a sprocket, and the sprocket is meshed with a conveying chain; The load-bearing plate is installed on the frame and is located between the conveying chains on both sides. The load-bearing plate moves along with the conveying chains.

3. A plate washing device for recycling wastewater according to claim 2, characterized in that: The positioning unit includes: A positioning plate, the positioning plate is mounted on the bearing plate; The positioning posts are evenly arranged on the positioning plate, and a resin plate with evenly distributed holes is sleeved on the positioning posts. The resin plate moves along with the movement of the positioning plate.

4. The plate washing device for recycling wastewater according to claim 1, characterized in that: A water pump is provided between the liquid inlet unit and the spray unit.

5. The plate washing device for recycling wastewater according to claim 1, characterized in that: A baffle bracket is arranged on the top of the frame, a baffle is installed on the baffle bracket, handles are arranged at both ends of the baffle, and a viewing window is arranged in the middle of the baffle.

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