An integrated water purification device

Abstract

The present invention relates to the technical field of water purification devices, and in particular to an integrated water purification device. An integrated water purification device includes a cleaning plate and a guide reset device. During the water purification process, when water containing impurities passes through a filter plate in a water supply connecting pipe, the impurities gradually block the filter plate, causing the water pressure in the water supply connecting pipe to rise. The cleaning plate moves downward under the drive of a transmission device, scrapes the impurities on the filter plate, and gradually blocks the filter plate, so that the water pressure in the water supply connecting pipe rises and the cleaning plate moves downward by a sufficient amount. The cleaning plate is prompted to slide left and right through the guide reset device to open the filter plate blocked by the cleaning plate. The reciprocating motion of the cleaning plate in the cleaning box reduces the time for cleaning the blocked filter plate, thereby improving the efficiency of water purification.

Description

Technical Field

[0001] The present invention relates to the technical field of water purification devices, and in particular to an integrated water purification device. Background Art

[0002] Water purification aims to make water containing impurities meet discharge standards or water quality requirements for reuse through a variety of treatment methods such as physical, chemical and biological treatments. This process is collectively referred to as water purification. Physical treatment, biological treatment and chemical treatment methods have different focuses, but their common goal is to degrade harmful substances in water and separate these substances from water to reduce the impact of untreated water on the environment. In the conventional water purification process, water purification devices are usually used to ensure that the water is effectively purified. Water purification devices separate impurities in water through physical filtration to ensure that the quality of treated water can meet the specified standards.

[0003] However, during the purification process, impurities in the water often accumulate on the filter of the water purification device, causing the filter to be blocked. If the filter is not cleaned in time, the effect of water purification will be affected. Therefore, regular removal and cleaning of the filter becomes a key step to ensure purification efficiency. However, in the process of cleaning the filter, it is necessary to temporarily stop filtering the water, which may lead to a decrease in the overall treatment efficiency, especially when the amount of water to be treated is large or needs to be continuously operated. The interruption of the cleaning process will affect the consistency and efficiency of the treatment. Summary of the invention

[0004] The invention provides an integrated water purification device to solve the problem that the existing water purification device is easily blocked by impurities.

[0005] An integrated water purification device of the present invention adopts the following technical scheme: it includes a bracket, a water supply connecting pipe, a cleaning box, a cleaning plate, a transmission device and a guide reset device; the water supply connecting pipe is fixedly arranged on the bracket, extends left and right, and the left end is connected to the water source, and a filter plate is arranged inside; the cleaning box is hollow inside, fixedly arranged in the middle of the water supply connecting pipe, and is connected to the water supply connecting pipe; the cleaning plate is slidably arranged inside the cleaning box and closely contacts the filter plate, and when impurities pass through the cleaning box and block the filter plate, the cleaning device slides to clean the impurities from the filter plate; one end of the transmission device is cooperatively connected to the water supply connecting pipe, and the other end is connected to the cleaning plate, and is configured so that when the filter plate is blocked by impurities and the water pressure of the water supply connecting pipe increases, the cleaning plate moves downward along the filter plate, and when the water pressure decreases, the cleaning plate moves upward along the filter plate; the guide reset device is configured so that when the cleaning plate moves downward to the limit position, the guide reset device drives the cleaning plate to move backward, and when the cleaning plate moves upward to the limit position, the guide reset device drives the cleaning plate to reset forward.

[0006] Furthermore, the inner side wall of the cleaning box is provided with a rectangular slideway and an inclined fixing plate with the upper end at the front and the lower end at the rear;

[0007] The guide reset device includes a first spring and a second spring; the first spring is horizontally arranged, one end of which is fixedly connected to the cleaning plate and the other end is in contact with the fixed plate, and the first spring is compressed in the initial state; the second spring is symmetrically arranged with the first spring, one end of which is fixedly connected to the cleaning plate and the other end is in contact with the fixed plate; a slider is provided on the side wall of the cleaning plate, and the slider is slidably arranged in a rectangular slideway, the cleaning plate slides downward along the rectangular slideway to stretch the first spring and compress the second spring, the second spring prompts the cleaning plate to move backward, the cleaning plate slides upward along the rectangular slideway to stretch the second spring and compress the first spring, and the first spring prompts the cleaning plate to move forward.

[0008] Furthermore, the transmission device includes a first transmission assembly and a second transmission assembly; the first transmission assembly includes a transmission rod, a gear rod and a gear; the transmission rod is vertically arranged, the cleaning plate is slidably connected to the upper end of the transmission rod, the lower end of the transmission rod passes through the cleaning box and extends downward, and the transmission rod is tightly connected to the cleaning box; the gear is rotatably arranged on the bracket; the gear rod is vertically arranged, the upper end of the gear rod is meshed with the gear, and the lower end is fixedly connected to the lower end of the transmission rod through a connecting rod, so that when the gear rotates clockwise, the cleaning plate is driven to move downward, and when the gear rotates counterclockwise, the cleaning plate is driven to move upward;

[0009] The second transmission assembly is configured to drive the gear to rotate clockwise when the water pressure increases, and to drive the gear to rotate counterclockwise when the water pressure decreases.

[0010] Further, the second transmission assembly includes a piston cylinder, a piston rod and a driving rack;

[0011] The piston cylinder is horizontally arranged and extends left and right, one end of which is fixedly connected to the bracket, and the lower part is connected to the water supply connection pipe; the piston rod is slidably arranged in the piston cylinder and is slidably and sealedly connected to the inner wall of the piston cylinder; the outer peripheral wall of the piston rod is sleeved with an energy storage part, and the energy storage part is compressed when the piston rod slides to the right;

[0012] The driving rack is arranged horizontally, one end of which is fixedly connected to the right end of the piston rod, and the middle part is meshed with the gear, so that when the piston rod slides to the right, the gear is driven to rotate clockwise, and when the piston rod slides to the left, the gear is driven to rotate counterclockwise.

[0013] Furthermore, a transmission pipe is provided between the piston cylinder and the water supply connecting pipe through the transmission pipe, and the transmission pipe is communicated with the left side of the piston cylinder.

[0014] Furthermore, a removable cover is provided on the right side of the cleaning box, and the water supply connecting pipe includes a water source pipe and a filter pipe. One end of the water source pipe is connected to the water source, and the other end is connected to the left side wall of the cleaning box. The filter pipe is fixed on the cover, and the filter plate is arranged at the left end of the filter pipe, and the filter plate and the cover are in the same plane.

[0015] Furthermore, the guide resetting device also includes a first limit member and a second limit member; one end of the first limit member is fixedly connected to the cleaning plate and is spaced apart from the first spring to prevent the first spring from bending during compression; one end of the second limit member is fixedly connected to the cleaning plate and is spaced apart from the second spring to prevent the second spring from bending during compression.

[0016] Furthermore, a T-shaped slide groove is provided at the lower end of the cleaning plate, and the upper end of the transmission rod is arranged in the slide groove, so that the transmission rod can slide along the slide groove.

[0017] Furthermore, the energy storage component is an energy storage spring.

[0018] Furthermore, an impurity cleaning port is provided at the lower end of the cleaning box. After a batch of water is purified, the impurity cleaning port is opened to clean out the impurities from the cleaning box.

[0019] The beneficial effects of the present invention are as follows: an integrated water purification device of the present invention includes a cleaning plate and a guide reset device. During the water purification process, water containing impurities enters the water supply connecting pipe and then passes through the cleaning box and flows out after being filtered by the filter plate. When the water containing impurities passes through the filter plate in the water supply connecting pipe, the impurities gradually block the filter plate, causing the water pressure in the water supply connecting pipe to rise. The cleaning plate inside the cleaning box moves downward under the drive of the transmission device, scrapes the impurities on the filter plate, and when the cleaning plate moves down to the limit position, the filter plate is completely blocked, and the cleaning plate is prompted to slide backward through the guide reset device to gradually open the filter plate, and the water pressure gradually decreases. The cleaning plate is driven by the transmission device to move up, and the filter plate is fully opened. When it moves up to the limit position, the guide reset device prompts the cleaning plate to move to the initial position. Through the reciprocating motion of the cleaning plate in the cleaning box, the time for cleaning the blocked filter plate is reduced, thereby improving the efficiency of purifying water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic diagram of an embodiment of an integrated water purification device of the present invention;

[0022] Figure 2 for Figure 1 A front view of

[0023] Figure 3 for Figure 1 Right view of;

[0024] Figure 4 for Figure 1 The right side view of the initial state of the cleaning plate when the cleaning box cover is removed;

[0025] Figure 5 for Figure 1 The right side view of the cleaning plate in the cleaning state when the cleaning box cover is removed;

[0026] Figure 6 for Figure 1 The right side view of the cleaning plate after cleaning is completed when the cleaning box cover is removed;

[0027] Figure 7 for Figure 1 Schematic diagram of the structure of the cleaning plate;

[0028] Figure 8 for Figure 1 A partial cross-sectional view of the first transmission assembly;

[0029] Fig. 9 This is an application scenario diagram of an embodiment of an integrated water purification device of the present invention.

[0030] In the figure: 1. bracket; 2. piston cylinder; 3. piston rod; 4. driving rack; 5. gear; 6. gear rod; 7. filter plate; 8. water supply connecting pipe; 81. water source pipe; 82. filter tube; 9. energy storage spring; 10. cover plate; 11. transmission pipe; 12. cleaning box; 13. cleaning plate; 131. slide groove; 132. slider; 133. socket; 14. second spring; 15. first spring; 16. first telescopic plate; 17. second telescopic plate; 18. rectangular slide; 19. fixed plate; 101. physical sedimentation tank; 102. chemical treatment tank; 103. final sedimentation tank; 104. booster pump. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] An embodiment of an integrated water purification device of the present invention is as follows Figures 1 to 9As shown, it includes a bracket 1, a water supply connecting pipe 8, a cleaning box 12, a cleaning plate 13, a transmission device and a guide reset device; the water supply connecting pipe 8 is fixedly arranged on the bracket 1, the water supply connecting pipe 8 extends in the left and right directions, the left end is connected to the water source, and a filter plate 7 is arranged inside, and the filter plate 7 has filter holes; the cleaning box 12 is hollow inside, the cleaning box 12 is fixedly arranged in the middle position in the length direction of the water supply connecting pipe 8, and the cleaning box 12 is connected to the inside of the water supply connecting pipe 8; the cleaning plate 13 is slidably arranged inside the cleaning box 12 and closely contacts the filter plate 7. When the filter plate 7 is blocked by impurities, the cleaning device slides to clean the impurities from the filter plate. One end of the transmission device is connected to the water supply connecting pipe 8, and the other end is connected to the cleaning plate 13. It is configured so that when the filter plate 7 is blocked by impurities and the water pressure of the water supply connecting pipe 8 increases, the cleaning plate 13 moves downward along the filter plate 7, and when the water pressure decreases, the cleaning plate 13 moves upward along the filter plate 7. The guide reset device is configured to drive the cleaning plate 13 to move backward when the cleaning plate 13 moves downward to the extreme position, and to drive the cleaning plate 13 to reset forward when the cleaning plate 13 moves upward to the extreme position, and so on; when impurities block the filter plate 7, causing the water pressure in the water supply connecting pipe 8 to rise, the cleaning plate 13 inside the cleaning box 12 moves downward under the drive of the transmission device, scrapes the impurities on the filter plate 7, and when the cleaning plate 13 moves downward to the extreme position, the filter plate 7 is completely blocked, and the cleaning plate 13 is forced to slide backward through the guide reset device, gradually opening the filter plate 7, and the water pressure gradually decreases, and then the cleaning plate 13 is driven by the transmission device to move upward, and the filter plate 7 is fully opened. When it moves upward to the extreme position, the guide reset device forces the cleaning plate 13 to move to the initial position.

[0033] In this embodiment, if Figure 4 , 5 As shown in Figure 6, the inner wall of the cleaning box 12 is provided with a rectangular slide 18 and an inclined fixing plate 19. The upper end of the fixing plate 19 is inclined forward, and the lower end is inclined backward. The guide reset device includes a first spring 15 and a second spring 14; the first spring 15 is horizontally arranged, one end of which is fixedly connected to the cleaning plate 13 and the other end is in contact with the fixed plate 19, and the first spring 15 is compressed in the initial state; the second spring 14 is symmetrically arranged with the first spring 15, one end of which is fixedly connected to the cleaning plate 13 and the other end is in contact with the fixed plate 19; a slider 132 is slidably arranged on the side wall of the cleaning plate 13, and the slider 132 is slidably arranged in a rectangular slide 18, the cleaning plate 13 slides downward along the rectangular slide 18 to stretch the first spring 15 and compress the second spring 14, the second spring 14 prompts the cleaning plate 13 to move backward, the cleaning plate 13 slides upward along the rectangular slide 18 to stretch the second spring 14 and compress the first spring 15, the first spring 15 prompts the cleaning plate 13 to move forward, so as to open the filter plate 7 blocked by the cleaning plate 13 after the cleaning plate 13 cleans the impurities on the filter plate 7.

[0034] In this embodiment, if Figure 1 , 2 As shown, the transmission device includes a first transmission assembly and a second transmission assembly; the first transmission assembly includes a transmission rod, a gear rod 6 and a gear 5; the transmission rod is vertically arranged, the cleaning plate 13 is slidably mounted on the upper end of the transmission rod, the lower end of the transmission rod passes through the cleaning box 12 and extends downward, and the transmission rod is tightly connected to the cleaning box 12; the gear 5 is rotatably arranged on the bracket 1; the gear rod 6 is vertically arranged, the upper end is meshed with the gear 5, and the lower end is fixedly connected to the lower end of the transmission rod through a connecting rod, so that the cleaning plate 13 is driven to move downward when the gear 5 rotates clockwise, and the cleaning plate 13 is driven to move upward when the gear 5 rotates counterclockwise. The second transmission assembly is configured to drive the gear 5 to rotate clockwise when the water pressure increases, and to drive the gear 5 to rotate counterclockwise when the water pressure decreases, and to control the clockwise and counterclockwise rotation of the gear 5, thereby controlling the up and down movement of the cleaning plate 13.

[0035] In this embodiment, if Figure 1 , 8 As shown, the second transmission assembly includes a piston cylinder 2, a piston rod 3 and a driving rack 4; the piston cylinder 2 is horizontally arranged, extending left and right, and an exhaust port is provided at the right end. One end of the piston cylinder 2 is fixedly connected to the bracket 1, and the lower part is connected to the water supply connection pipe 8; the piston rod 3 is slidably arranged in the piston cylinder 2 and is slidably and sealedly connected to the inner wall of the piston cylinder 2; the outer peripheral wall of the piston rod 3 is sleeved with an energy storage component, and the energy storage component is compressed when the piston rod 3 slides to the right. The driving rack 4 is horizontally arranged, one end is fixedly connected to the right end of the piston rod 3, the middle part is meshed with the gear 5, and when the water pressure in the water pressure water supply connection increases, the water pressure acts on the piston rod 3 through the transmission pipe 11, pushing the piston rod 3 to slide in the piston cylinder 2, and the sliding of the piston rod 3 drives the gear 5 to rotate.

[0036] In this embodiment, if Figure 1 , 2 As shown in , 8, a transmission pipe 11 is provided between the piston cylinder 2 and the water supply connecting pipe 8, and the transmission pipe 11 is connected to the left side of the piston cylinder 2 so that the water pressure in the water supply connecting pipe 8 is consistent with the water pressure in the piston cylinder 2.

[0037] In this embodiment, if Figure 1 , 2As shown, a detachable cover plate 10 is provided on the right side of the cleaning box 12, and the water supply connecting pipe 8 is divided into two sections, the water supply connecting pipe 8 includes a water source pipe 81 and a filter pipe 82, and a fracture is formed between the water source pipe 81 and the filter pipe 82, and the fracture is located in the cleaning box 12, thereby realizing the connection between the water supply connecting pipe 8 and the cleaning box 12. One end of the water source pipe 81 is connected to the water source, and the other end is connected to the left side wall of the cleaning box 12. The filter pipe 82 is fixedly set on the cover plate 10, and the filter plate 7 is set at the left end of the filter pipe 82, and the filter plate 7 and the cover plate 10 are in the same plane, and the cleaning plate 13 slides along the inner wall of the cleaning box 12. By replacing the filter plates 7 with different apertures, it can be applied to different filtering scenarios. After using the device many times, the cover plate 10 and the filter pipe 82 can be replaced, which is convenient for operation and reduces the work intensity of workers.

[0038] In this embodiment, if Fig. 9 As shown, by replacing filter plates 7 with different pore sizes, the device can be set to filter impurities in water at different stages, and by setting a booster pump 104 at the position where the water source pipe 81 is connected to the water source, water pressure is provided for the device to move the cleaning plate 13 downward.

[0039] In this embodiment, if Figure 4 , 5 As shown in Figures 6 and 7, the guide reset device also includes a first limit member and a second limit member; one end of the first limit member is fixedly connected to the cleaning plate 13 and is spaced apart from the first spring 15 to prevent the first spring 15 from bending during compression; one end of the second limit member is fixedly connected to the cleaning plate 13 and is spaced apart from the second spring 14 to prevent the second spring 14 from bending during compression, so that the first spring 15 and the second spring 14 always maintain the same force level acting on the cleaning plate 13 when sliding along the fixed plate 19.

[0040] In this embodiment, if Figure 7 As shown, the cleaning plate 13 is provided with an insertion hole 133. The first stopper is the first telescopic plate 16, and the second stopper is the second telescopic plate 17. The first telescopic plate 16 is slidably disposed in the insertion hole 133, and a return spring is disposed in the first telescopic plate 16 and the insertion hole 133, so that the first telescopic plate 16 always moves synchronously with the first spring 15. The second telescopic plate 17 is symmetrically disposed with the first telescopic plate 16, and moves synchronously with the second spring 14.

[0041] In this embodiment, if Figure 7 As shown, a T-shaped slide groove 131 is provided at the lower end of the cleaning plate 13, and the upper end of the transmission rod is arranged in the slide groove 131. The cleaning plate 13 and the transmission rod are slidably connected through the cooperation of the transmission rod and the slide groove 131. The transmission rod can drive the cleaning plate 13 to move up and down, and the cleaning plate 13 can move forward and backward relative to the transmission rod.

[0042] In this embodiment, if Figure 8As shown, the energy storage component is an energy storage spring 9.

[0043] In this embodiment, if Figure 1 As shown, an impurity cleaning port is provided at the lower end of the cleaning box 12. After a batch of water is purified, the impurity cleaning port is opened to clean out the impurities from the cleaning box 12, thereby reducing the probability that the filter plate 7 cannot be cleaned in time due to long-term non-cleaning of the cleaning device.

[0044] In combination with the above embodiments, the use principle and working process of the present invention are as follows:

[0045] When working, the entire filtration system includes processes such as physical precipitation, chemical treatment and final precipitation. After an integrated water purification device is provided with filter plates 7 with different pore sizes, they are respectively arranged between the physical precipitation tank 101 and the water source, between the physical precipitation tank 101 and the chemical treatment tank 102, and between the chemical treatment tank 102 and the final precipitation tank 103. After the water containing impurities flows out of the treatment tank of the previous level, it is pressurized by the booster pump 104, so that the water containing impurities passes through the filter plate 7 and directly flows into the next treatment tank.

[0046] When the impurities in the water block the filter plate 7, the water pressure in the water source pipe 81 increases, and the water pressure inside the piston cylinder 2 connected to the water source pipe 81 through the transmission pipe 11 increases at the same time. Under the action of the water pressure, the piston rod 3 moves to the right along the piston cylinder 2, and the energy storage spring 9 arranged on the outer wall of the piston rod 3 is compressed to store force. As the piston rod 3 slides to the right, the drive rack 4 is driven to slide to the right, and the gear 5 meshing with the drive rack 4 rotates clockwise. As the gear 5 rotates clockwise, the gear rod 6 meshing with the gear 5 moves downward. As the gear rod 6 moves downward, the transmission rod connected to the gear rod 6 through the connecting rod is driven to move downward, and the cleaning plate 13 slidably connected to the transmission rod is driven to move downward synchronously. In the process of the cleaning plate 13 moving downward, the impurities blocked on the filter plate 7 are scraped off, and the filter plate 7 is gradually blocked when the cleaning plate 13 moves downward, so that the water pressure in the water source pipe 81 gradually rises, so that the transmission device has sufficient driving force to drive the cleaning plate 13 to move downward.

[0047] During the downward movement of the cleaning plate 13, the first spring 15 is slowly stretched and the second spring 14 is gradually compressed. When the cleaning plate 13 moves downward to completely block the filter plate 7, the first spring 15 returns to its original length and the second spring 14 is compressed. One end of the second spring 14 is fixedly connected to the cleaning plate 13, and the cleaning plate 13 can slide along the rectangular slide 18. At this time, the cleaning plate 13 moves downward to the lowest end of the rectangular slide 131. Under the action of the second spring 14, the cleaning plate 13 is driven to move backward. At this time, a partial gap is opened between the cleaning plate 13 and the filter plate 7, and the water pressure in the water source pipe 81 is reduced. The force storage spring in the force storage state begins to slide to the left and gradually releases the elastic force, so that the piston rod 3 slides to the left in the piston cylinder 2, driving the gear 5 to rotate counterclockwise, driving the cleaning plate 13 to move upward.

[0048] During the upward movement of the cleaning plate 13, the second spring 14 gradually recovers its original length and the first spring 15 is gradually compressed. During the upward movement of the cleaning plate 13, the gap opened by the filter plate 7 becomes larger and larger, the water pressure in the water source pipe 81 gradually recovers to the normal working pressure, and the force storage spring gradually recovers to its initial state. At this time, the upward movement of the cleaning plate 13 and the recovery of the force storage spring to the initial state are carried out synchronously. When the cleaning plate 13 stops moving upward, the first spring 15 is compressed, the second spring 14 recovers to its initial state, and the first spring 15 acts on the fixed plate 19 to make the cleaning plate 13 slide forward and recover to its initial position. When the filter plate 7 is blocked again, the above-mentioned movement is repeated.

[0049] After the integrated water purification device has finished filtering a batch of water, the impurity cleaning port at the lower end of the cleaning box 12 can be opened to clean out the impurities from the cleaning box 12 to ensure the filtering efficiency in the next batch of water treatment. In the filtering process for different levels, the filtering can be performed by replacing the filter tube 82 fixedly connected to the end cap.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated water purification device, characterized in that: include: Bracket; The water supply connecting pipe is fixedly arranged on the bracket, extending left and right, with the left end connected to the water source and a filter plate arranged inside; The cleaning box is hollow inside and is fixedly arranged in the middle of the water supply connecting pipe and communicated with the water supply connecting pipe; The cleaning plate is slidably arranged inside the cleaning box and closely contacts the filter plate. When impurities pass through the cleaning box and block the filter plate, the cleaning device slides to clean the impurities from the filter plate. A transmission device, one end of which is connected to the water supply connection pipe and the other end of which is connected to the cleaning plate, and is configured so that when the filter plate is blocked by impurities and the water pressure of the water supply connection pipe increases, the cleaning plate moves downward along the filter plate, and when the water pressure decreases, the cleaning plate moves upward along the filter plate; A guide reset device, configured to drive the cleaning plate to move backward when the cleaning plate moves downward to the limit position, and to drive the cleaning plate to reset forward when the cleaning plate moves upward to the limit position; The inner side wall of the cleaning box is provided with a rectangular slideway and an inclined fixing plate with the upper end at the front and the lower end at the rear; The guide reset device includes a first spring and a second spring; the first spring is arranged horizontally, one end of which is fixedly connected to the cleaning plate and the other end is in contact with the fixed plate, and the first spring is compressed in the initial state; the second spring is arranged symmetrically with the first spring, one end of which is fixedly connected to the cleaning plate and the other end is in contact with the fixed plate; A slider is provided on the side wall of the cleaning plate, and the slider is slidably arranged in the rectangular slide. The cleaning plate slides downward along the rectangular slide to stretch the first spring and compress the second spring. The second spring prompts the cleaning plate to move backward. The cleaning plate slides upward along the rectangular slide to stretch the second spring and compress the first spring. The first spring prompts the cleaning plate to move forward. When impurities block the filter plate, the water pressure in the water supply connecting pipe rises. The cleaning plate inside the cleaning box moves downward under the drive of the transmission device, scrapes the impurities on the filter plate, and when the cleaning plate moves down to the limit position, the filter plate is completely blocked. The cleaning plate is prompted to slide backward through the guide reset device, and the filter plate is gradually opened. The water pressure gradually decreases, and then the cleaning plate is driven by the transmission device to move up. The filter plate is fully opened. When it moves up to the limit position, the guide reset device prompts the cleaning plate to move to the initial position.

2. The integrated water purification device according to claim 1, characterized in that: The transmission device includes a first transmission assembly and a second transmission assembly; the first transmission assembly includes a transmission rod, a gear rod and a gear; the transmission rod is vertically arranged, the cleaning plate is slidably connected to the upper end of the transmission rod, the lower end of the transmission rod penetrates the cleaning box and extends downward, and the transmission rod is tightly connected to the cleaning box; the gear is rotatably arranged on the bracket; the gear rod is vertically arranged, the upper end of the gear rod is meshed with the gear, and the lower end is fixedly connected to the lower end of the transmission rod through a connecting rod, so that when the gear rotates clockwise, the cleaning plate is driven to move downward, and when the gear rotates counterclockwise, the cleaning plate is driven to move upward; The second transmission assembly is configured to drive the gear to rotate clockwise when the water pressure increases, and to drive the gear to rotate counterclockwise when the water pressure decreases.

3. The integrated water purification device according to claim 2, characterized in that: The second transmission assembly includes a piston cylinder, a piston rod and a driving rack; The piston cylinder is horizontally arranged and extends left and right, one end of which is fixedly connected to the bracket, and the lower part is connected to the water supply connection pipe; the piston rod is slidably arranged in the piston cylinder and is slidably and sealedly connected to the inner wall of the piston cylinder; the outer peripheral wall of the piston rod is sleeved with an energy storage part, and the energy storage part is compressed when the piston rod slides to the right; The driving rack is arranged horizontally, one end of which is fixedly connected to the right end of the piston rod, and the middle part is meshed with the gear, so that when the piston rod slides to the right, the gear is driven to rotate clockwise, and when the piston rod slides to the left, the gear is driven to rotate counterclockwise.

4. The integrated water purification device according to claim 3, characterized in that: A transmission pipe is arranged between the piston cylinder and the water supply connecting pipe through the transmission pipe, and the transmission pipe is communicated with the left side of the piston cylinder.

5. The integrated water purification device according to claim 1, characterized in that: A removable cover is provided on the right side of the cleaning box. The water supply connecting pipe includes a water source pipe and a filter pipe. One end of the water source pipe is connected to the water source, and the other end is connected to the left side wall of the cleaning box. The filter pipe is fixed on the cover, and the filter plate is arranged at the left end of the filter pipe, and the filter plate and the cover are in the same plane.

6. The integrated water purification device according to claim 1, characterized in that: The guide reset device also includes a first limit member and a second limit member; one end of the first limit member is fixedly connected to the cleaning plate and is spaced apart from the first spring to prevent the first spring from bending during compression; one end of the second limit member is fixedly connected to the cleaning plate and is spaced apart from the second spring to prevent the second spring from bending during compression.

7. The integrated water purification device according to claim 1, characterized in that: A T-shaped slide groove is arranged at the lower end of the cleaning plate, and the upper end of the transmission rod is arranged in the slide groove, so that the cleaning plate can slide along the slide groove relative to the transmission rod.

8. The integrated water purification device according to claim 3, characterized in that: The energy storage component is an energy storage spring.

9. The integrated water purification device according to claim 1, characterized in that: An impurity cleaning port is provided at the lower end of the cleaning box. After a batch of water is purified, the impurity cleaning port is opened to clean out the impurities from the cleaning box.

Images