Acid pot cleaning machine

Abstract

The invention belongs to the technical field of acid pot cleaning, and particularly relates to an acid pot cleaning machine which comprises a rack. The rack is fixedly connected with a lifting unit; flushers are fixedly connected to the two sides of the output end of the lifting unit respectively; the two flushers are fixedly connected with a liquid supply pipe; a collecting box is fixedly connected to the position, located below the flusher, of the rack, and a liquid storage tank and a water storage tank are formed in the collecting box; according to the acid kettle cleaning machine, waste of cleaning resources and pollution to the environment are greatly reduced through accurate management and cyclic utilization of an alkaline cleaning agent and flushing water, and the lifting unit is arranged on the rack to control the two flushers to descend into an acid kettle for flushing; the washed alkaline cleaning agent and clear water are collected in a liquid storage tank and a water storage tank of the collecting box respectively, the alkaline cleaning agent is pretreated in the liquid storage tank through a layered structure, caustic soda is divided into an upper layer, a middle layer and a lower layer through slope blocks, the upper layer collects falling caustic soda, the middle layer can be recycled, and the lower layer severely polluted precipitates and waits to be discharged.

Description

Technical Field

[0001] The invention belongs to the technical field of acid pot cleaning, in particular to an acid pot cleaning machine. Background Art

[0002] Acid kettle cleaning machine is a kind of equipment specially used for cleaning containers such as acid kettles, alkali tanks and reactors in chemical, electroplating, metallurgical and other industries. It is mainly used to remove residual acid, alkali and metal deposits or scaling on the inner wall to ensure that the container can be safely reused.

[0003] A Chinese patent with announcement number CN219378337U discloses a device for cleaning the inner wall of an acid adding kettle, including a brush fixing frame, a fixing seat, a cylinder, a motor, a lifting frame, a brush, and a cleaning liquid fixing frame. The fixing seat is fixed on a conveyor belt to place the acid washing kettle. This application can realize the automatic cleaning operation of the acid kettle, improve the cleaning efficiency, and thus extend the service life of the acid kettle.

[0004] When cleaning the acid kettle, although the above-mentioned acid kettle cleaning device can significantly improve the efficiency and effect of cleaning the acid kettle, for acid kettles with a light degree of pollution, how to realize the recovery and recycling of alkaline cleaning agents is still a challenge. After completing the cleaning, the traditional acid kettle cleaning device usually discharges the alkaline cleaning agent directly, which not only wastes precious cleaning resources, but also easily pollutes the environment.

[0005] To this end, the present invention provides an acid pot cleaning machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the acid pot cleaning machine described in the present invention includes a frame; a lifting unit is fixedly connected to the frame; flushers are fixedly connected to both sides of the output end of the lifting unit; liquid supply pipes are fixedly connected to the two flushers; a collecting box is fixedly connected to the frame and located below the flushers, and a liquid storage tank and a water storage tank are provided on the collecting box; a No. 1 circulation pipe is fixedly connected to the liquid storage tank of the collecting box, and the No. 1 circulation pipe is connected to a liquid supply pipe through a No. 1 pump.

[0008] Preferably, the inner wall of the liquid storage tank is separated and fixedly connected with two slope blocks; the inner wall at the end of the liquid storage tank is slidably connected with a push-pull box; and a filter plate No. 1 is fixedly connected to the push-pull box.

[0009] Preferably, a matching block is fixedly connected to the inner wall of the liquid storage tank near the slope block; an electric slider is slidably connected to the inner wall of the slope block; a No. 1 blocking plate is fixedly connected to one side of the electric slider near the matching block; and a discharge pipe is fixedly connected to the bottom outer wall of the liquid storage tank.

[0010] Preferably, a sliding unit is slidably connected to the frame away from the lifting unit; a clamping unit is fixedly connected to the bottom end of the sliding unit via a cylinder, and the clamping unit is located above the water storage tank.

[0011] Preferably, a partition plate is fixedly connected to the inner wall of the water storage tank of the collecting box; a partition frame is fixedly connected to the inner wall of the water storage tank and located above the partition plate; a No. 2 filter plate is fixedly connected to the inner wall of the partition frame; a No. 2 circulation pipe is fixedly connected to the outer wall of the collecting box, the No. 2 circulation pipe is connected to the water storage tank, the No. 2 circulation pipe is connected to a liquid supply pipe through a No. 2 pump, and the No. 2 circulation pipe is located between the partition plate and the partition frame.

[0012] Preferably, a connecting frame is fixedly connected to the No. 1 sealing plate; a sealing block is fixedly connected to one end of the connecting frame away from the No. 1 sealing plate, and the sealing block can seal the discharge pipe.

[0013] Preferably, two connecting rods are fixedly connected to one side of the No. 1 sealing plate close to the electric slider, and the connecting rods pass through between the liquid storage tank and the water storage tank; a No. 2 sealing plate is fixedly connected to the end of the connecting rod away from the No. 1 sealing plate, and the No. 2 sealing plate is slidably connected to the inner wall of the partition plate; a connecting groove is provided inside the collecting box and below the liquid storage tank, and the connecting groove can connect the liquid storage tank and the water storage tank; a sealing assembly is provided between the liquid storage tank and the water storage tank, and the sealing assembly is used to control the connection between the liquid storage tank and the water storage tank.

[0014] Preferably, the blocking assembly includes a flow control groove, a sliding plate, a square plate and an elastic member; the flow control groove is opened at the connecting groove, and the flow control groove is located between the liquid storage tank and the water storage tank; the sliding plate is slidably connected to the inner wall of the collecting box, and the flow control groove is protruding near the partition plate; the square plate is fixedly connected to the bottom end of the sliding plate, and the square plate slides in the flow control groove; the two elastic members are fixedly connected to the sliding plate.

[0015] Preferably, a cylinder is fixedly connected to the inside of the collection box near the water tank; a push plate is fixedly connected to the output end of the cylinder; the push plate; a shovel plate is fixedly connected to the side of the push plate away from the cylinder, and the shovel plate is located where the push plate fits against the inner wall of the water tank; a collection tank is provided at the bottom of the water tank near the shovel plate.

[0016] Preferably, a rack plate is fixedly connected to the push plate; a plurality of rotating rods are rotatably connected to the inner wall of the collecting box; a collecting tank is fixedly connected to the top end of the plurality of rotating rods, and the stirring blades are located in the liquid storage tank; a No. 1 gear is fixedly connected to the outer walls of the three rotating rods, and the rack plate can mesh and rotate with the plurality of No. 1 gears; a No. 2 gear is fixedly connected to the plurality of rotating rods, and the two No. 2 gears are connected by a chain.

[0017] The beneficial effects of the present invention are as follows: 1. The acid kettle cleaning machine described in the present invention greatly reduces the waste of cleaning resources and pollution to the environment through the precise management and recycling of alkaline cleaning agents and flushing water. First, a lifting unit is provided on the frame to control two flushers to descend into the acid kettle for flushing. The alkaline cleaning agent and clean water after flushing are respectively collected in a liquid storage tank and a water storage tank of a collection box. The alkaline cleaning agent is pre-treated in the liquid storage tank through a layered structure. The slope blocks divide the caustic soda into three layers: upper, middle and lower. The upper layer collects the falling caustic soda, the middle layer can be recycled, and the lower layer is seriously polluted and precipitated to wait for discharge.

[0018] 2. In the acid kettle cleaning machine described in the present invention, the water in the water storage tank is also controlled for recycling through the partition structure and the sealing component. The partition plate cooperates with the partition frame to divide the water into three layers: upper, middle and lower. The filtered water in the upper layer enters the middle and lower layers. The No. 2 pump draws the middle layer water for flushing the acid kettle. The water in the lower layer of the water storage tank is squeezed and discharged into the liquid storage tank for further dilution of the caustic soda. During the whole process, the electric slide, push-pull box, cylinder and other devices are used in combination to achieve precise control, recycling and discharge treatment of the cleaning agent and water, improve the cleaning efficiency and reduce environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a stereogram of the present invention; Figure 2 It is a structural schematic diagram of the sliding unit in the present invention; Figure 3 It is a structural schematic diagram of the flushing device in the present invention; Figure 4 It is a structural schematic diagram of the push-pull box in the present invention; Figure 5 It is a partial structural sectional view of the collection box in the present invention; Figure 6 It is a structural schematic diagram of the central control flow channel of the present invention; Figure 7 It is a schematic diagram of the structure of the stirring blade in the present invention; Figure 8 It is a structural schematic diagram of the sliding plate in the present invention; Fig. 9 It is a structural schematic diagram of the blocking block in the present invention; Fig.10 It is a structural schematic diagram of the matching block in the present invention.

[0021] In the figure: 1, frame; 11, lifting unit; 12, flusher; 13, liquid supply pipe; 14, collection box; 15, No. 1 circulation pipe; 2, ramp block; 21, push-pull box; 22, No. 1 filter plate; 3, matching block; 31, electric slider; 32, No. 1 blocking plate; 33, discharge pipe; 4, sliding unit; 41, clamping unit; 5, partition plate; 51, partition frame; 52, No. 2 filter plate; 53, No. 2 circulation pipe; 6, connecting frame; 61, blocking block; 7, connecting rod; 71, No. 2 blocking plate; 72, connecting groove; 8, flow control groove; 81, sliding plate; 82, square plate; 83, elastic member; 9, cylinder; 91, push plate; 92, shovel plate; 93, collection groove; 94, rack plate; 95, rotating rod; 96, stirring blade; 97, No. 1 gear; 98, No. 2 gear. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] like Figures 1 to 6 As shown, an acid kettle cleaning machine described in an embodiment of the present invention comprises a frame 1; a lifting unit 11 is fixedly connected to the frame 1; rinsers 12 are respectively fixedly connected to the two sides of the output end of the lifting unit 11; liquid supply pipes 13 are fixedly connected to the two rinsers 12; a collecting box 14 is fixedly connected to the frame 1 and located below the rinsers 12, and a liquid storage tank and a water storage tank are provided on the collecting box 14; a No. 1 circulation pipe 15 is fixedly connected to the liquid storage tank of the collecting box 14, and the No. 1 circulation pipe 15 is connected to a liquid supply pipe 13 through a No. 1 pump; when cleaning the acid kettle, the frame 1 is used as the main structure of the acid kettle cleaning machine, and the alkaline cleaning agent used for cleaning the acid kettle is usually caustic soda. First, a batch of acid kettles are fixed above the liquid storage tank of the collecting box 14, and another batch of acid kettles rinsed with caustic soda are fixed on the collecting box 14. Box 14 is located above the water tank, caustic soda is introduced into a liquid supply pipe 13, and clean water is introduced into the other liquid supply pipe 13. The output end of the lifting unit 11 drives two flushers 12 to slide down and insert into two batches of acid pots for flushing. The lifting unit 11 can be electrically or hydraulically moved, such as an electric cylinder or a hydraulic cylinder. Water and caustic soda are washed from the two batches of acid pots and dropped into the water tank and the liquid tank for temporary storage respectively. Pump No. 1 extracts the caustic soda used for flushing through a circulation pipe No. 1 and circulates it into a liquid supply pipe 13 for cleaning the acid pots with light pollution. For cleaning the acid pots with heavy pollution, it is necessary to monitor whether the caustic soda meets the pollution emission standards. When the pollution emission standards are met, the caustic soda needs to be discharged and replaced, which has the effect of recovering and recycling the alkaline cleaning agent, reducing the waste of cleaning resources and pollution to the environment.

[0024] like Figure 1 , Figure 2 , Figures 4 to 6 As shown, the inner wall of the liquid storage tank is divided and fixedly connected with two slope blocks 2; the inner wall at the end of the liquid storage tank is slidably connected with a push-pull box 21; a No. 1 filter plate 22 is fixedly connected to the push-pull box 21; when the alkaline cleaning agent is recycled, the push-pull box 21 is first inserted into the liquid storage tank, and the used caustic soda is filtered by the No. 1 filter plate 22, and some impurities are filtered on the No. 1 filter plate 22. The two slope blocks 2 divide the liquid storage tank into three layers, namely, upper, middle and lower layers, so that the upper layer of the liquid storage tank can collect the caustic soda in use, and the lower layer can precipitate the caustic soda collected earlier, and the caustic soda in the middle layer is more suitable for recycling than the caustic soda with uneven turbidity in the upper layer and heavy pollution in the lower layer. The No. 1 pump cooperates with the No. 1 circulation pipe 15 to extract the caustic soda for recycling, which plays a role in collecting and stratifying the caustic soda.

[0025] like Figure 1 , Figure 2 , Figures 4 to 6 , Fig. 9 , Fig.10 As shown, a matching block 3 is fixedly connected to the inner wall of the liquid storage tank near the slope block 2; an electric slider 31 is slidably connected to the inner wall of the slope block 2; a No. 1 blocking plate 32 is fixedly connected to the side of the electric slider 31 near the matching block 3; a discharge pipe 33 is fixedly connected to the bottom outer wall of the liquid storage tank; when the caustic soda with a heavy pollution degree in the lower layer of the liquid storage tank is discharged, the electric slider 31 slides on the inner wall of the slope block 2, and synchronously drives the No. 1 blocking plate 32 to slide close to the matching block 3, until one end of the No. 1 blocking plate 32 is inserted into the inner wall of the matching block 3 to block the lower layer of caustic soda, at this time, the originally blocked discharge pipe 33 is opened, and the caustic soda with a heavy pollution degree in the lower layer flows out from the discharge pipe 33, and is discharged after purification, thereby playing a role in discharging the caustic soda in the lower layer of the liquid storage tank.

[0026] like Figure 1 and Figure 2 As shown, a sliding unit 4 is slidably connected to the frame 1 away from the lifting unit 11; a clamping unit 41 is fixedly connected to the bottom end of the sliding unit 4 through a cylinder, and the clamping unit 41 is located above the water tank; when a batch of acid pots are rinsed with alkaline cleaning agent, the sliding unit 4 drives the clamping unit 41 to slide to the fixed position of the acid pot through a pneumatic structure, the sliding unit 4 can be a moving part driven by the cylinder, the clamping unit 41 clamps and lifts out the acid pot after cleaning with caustic soda, the clamping unit 41 can be a mechanical clamp, the sliding unit 4 drives the clamping unit 41 to reset, and the acid pot after cleaning with caustic soda is placed above the water tank and fixed, waiting for the flusher 12 connected to clean water to flush it, thereby playing the role of transporting the acid pot after cleaning with caustic soda.

[0027] like Figure 1 , Figure 2 , Figures 4 to 6As shown, the inner wall of the water storage tank of the collection box 14 is fixedly connected with a partition plate 5; the inner wall of the water storage tank and located above the partition plate 5 is fixedly connected with a partition frame 51; the inner wall of the partition frame 51 is fixedly connected with a No. 2 filter plate 52; the outer wall of the collection box 14 is fixedly connected with a No. 2 circulation pipe 53, the No. 2 circulation pipe 53 is connected to the water storage tank, the No. 2 circulation pipe 53 is connected to a liquid supply pipe 13 through a No. 2 pump, and the No. 2 circulation pipe 53 is located between the partition plate 5 and the partition frame 51; when the counter-pressure When the water for washing the acid kettle is recycled, the partition plate 5 is fixed in the middle of the water tank to divide the water tank. The partition plate 5 cooperates with the partition frame 51 to divide the water tank into three layers: upper, middle and lower. The No. 2 filter plate 52 on the upper layer filters the water falling from the acid kettle, and the filtered water falls into the middle and lower layers. The No. 2 pump draws water from the water tank through the No. 2 circulation pipe 53 on the middle layer, and sends it to a liquid supply pipe 13 to rinse the acid kettle above the water tank, thereby recycling the water in the water tank.

[0028] like Figure 1 , Figure 2 , Figures 4 to 6 , Fig. 9 As shown, a connecting frame 6 is fixedly connected to the No. 1 sealing plate 32; a sealing block 61 is fixedly connected to the end of the connecting frame 6 away from the No. 1 sealing plate 32, and the sealing block 61 can block the discharge pipe 33; when the caustic soda in the lower layer of the liquid storage tank is discharged, the electric slider 31 is used to drive the No. 1 sealing plate 32 to slide and block the lower layer, and the No. 1 sealing plate 32 slides and drives the connecting frame 6 to slide synchronously, and the connecting frame 6 pulls the sealing block 61 that originally blocks the discharge pipe 33 away, so that the discharge pipe 33 is opened, thereby discharging the caustic soda in the lower layer of the liquid storage tank, and after the discharge of the lower layer of caustic soda is completed, the electric slider 31 drives the No. 1 sealing plate 32 to reset, and the sealing block 61 can block the discharge pipe 33, thereby controlling the discharge of the lower layer of caustic soda.

[0029] Two connecting rods 7 are fixedly connected to one side of the No. 1 blocking plate 32 close to the electric slider 31, and the connecting rod 7 passes through between the liquid storage tank and the water storage tank; a No. 2 blocking plate 71 is fixedly connected to the end of the connecting rod 7 away from the No. 1 blocking plate 32, and the No. 2 blocking plate 71 is slidably connected to the inner wall of the partition plate 5; a connecting groove 72 is provided inside the collecting box 14 and below the liquid storage tank, and the connecting groove 72 can connect the liquid storage tank and the water storage tank; a blocking component is provided between the liquid storage tank and the water storage tank, and the blocking component is used to control the connection between the liquid storage tank and the water storage tank; when the storage tank is When the water in the lower layer of the water tank is blocked, the electric slider 31 drives the No. 1 blocking plate 32 to slide and block the lower layer of the liquid storage tank. The No. 1 blocking plate 32 pulls the No. 2 blocking plate 71 connected by the two connecting rods 7 to slide synchronously. The No. 2 blocking plate 71 slides out from the partition plate 5 to block the lower layer of the water storage tank. The blocking assembly is opened to block the liquid storage tank and the water storage tank. The water in the lower layer of the water storage tank enters the liquid storage tank from the connecting groove 72 to dilute the caustic soda. The discharge of the caustic soda after dilution can reduce corrosion to the pipeline and damage to the drainage facilities. At the same time, a discharge channel can be opened in the lower layer of the water storage tank for convenient separate discharge.

[0030] like Figure 1 , Figure 2 , Figures 4 to 6 , Figure 8 As shown, the blocking assembly includes a flow control groove 8, a sliding plate 81, a square plate 82 and an elastic member 83; the flow control groove 8 is opened at the connecting groove 72, and the flow control groove 8 is located between the liquid storage tank and the water storage tank; the sliding plate 81 is slidably connected to the inner wall of the collecting box 14, and the flow control groove 8 is protruded near the partition plate 5; the square plate 82 is fixedly connected to the bottom end of the sliding plate 81, and the square plate 82 is located in the flow control groove 8 and slides; the two elastic members 83 are fixedly connected to the sliding plate 81; when the water in the water storage tank is mixed with the caustic soda in the liquid storage tank and discharged, the No. 1 blocking plate 32 pulls the No. 2 blocking plate 71 connected by the two connecting rods 7 to slide The second sealing plate 71 blocks the lower layer of the water storage tank, and the second sealing plate 71 simultaneously squeezes the protruding part of the flow control slot 8 to slide, squeezing the sliding plate 81 to drive the square plate 82 to slide, and the two elastic members 83 are squeezed and contracted, so that the square plate 82 that originally blocked the connecting slot 72 slides to the center position of the flow control slot 8, and the water in the water storage tank passes through the opened flow control slot 8 and the connecting slot 72 into the liquid storage tank. When the electric slider 31 drives the No. 1 sealing plate 32 to reset, the two elastic members 83 elastically squeeze the sliding plate 81 to reset, and the square plate 82 then blocks the flow control slot 8, thereby controlling the connection between the liquid storage tank and the water storage tank.

[0031] like Figure 1 , Figure 2 , Figures 4 to 7As shown, the interior of the collecting box 14 is fixedly connected with a cylinder 9 near the water storage tank; the output end of the cylinder 9 is fixedly connected with a push plate 91; the push plate 91; the push plate 91 is fixedly connected with a shovel plate 92 on the side away from the cylinder 9, and the shovel plate 92 is located at the inner wall of the water storage tank where the push plate 91 is attached; a collecting tank 93 is opened at the bottom of the water storage tank near the shovel plate 92; when the water in the water storage tank is passed into the liquid storage tank to dilute the caustic soda, the lower layer of the water storage tank is first blocked, and the output end of the cylinder 9 drives the push plate 91 to slide and squeeze the water into the connecting groove 72, so that the water in the lower layer of the water storage tank is squeezed into the lower layer of the liquid storage tank, and at the same time, the shovel plate 92 scrapes the impurities precipitated at the bottom of the lower water storage tank to the collecting tank 93 for temporary storage, which plays a role in squeezing and pushing the water in the lower layer of the water storage tank.

[0032] A rack plate 94 is fixedly connected to the push plate 91; a plurality of rotating rods 95 are rotatably connected to the inner wall of the collecting box 14; a collecting tank 93 is fixedly connected to the top of the plurality of rotating rods 95, and a stirring blade 96 is located in the liquid storage tank; a No. 1 gear 97 is fixedly connected to the outer wall of the three rotating rods 95, and the rack plate 94 can mesh and rotate with the plurality of No. 1 gears 97; a No. 2 gear 98 is fixedly connected to the plurality of rotating rods 95, and the two No. 2 gears 98 are connected by a chain; when the water in the water storage tank flows into the liquid storage tank, the push plate 91 drives the rack plate 94 to slide synchronously, and the teeth on the rack plate 94 can mesh with the three No. 1 gears 97 in turn, and the three No. 1 gears 97 drive the three rotating rods 95 to rotate, and the plurality of rotating rods 95 connected by the chain with the plurality of No. 2 gears 98 rotate synchronously with the three rotating rods 95, so that the stirring blades 96 stir, mix and dilute the water and caustic soda in the lower layer of the liquid storage tank, thereby improving the dilution and discharge effect of the caustic soda.

[0033] Working process: When cleaning the acid kettle, the frame 1 is used as the main structure of the acid kettle cleaning machine. The alkaline cleaning agent used for cleaning the acid kettle is usually caustic soda. First, a batch of acid kettles are fixed above the liquid storage tank of the collection box 14, and another batch of acid kettles rinsed with caustic soda are fixed above the water storage tank of the collection box 14. Caustic soda is passed into one liquid supply pipe 13, and clean water is passed into the other liquid supply pipe 13. The output end of the lifting unit 11 drives two rinsers 12 to slide down and insert into the two batches of acid kettles for rinsing. The caustic soda is washed from the two batches of acid kettles and dropped into the water storage tank and the liquid storage tank for temporary storage. The No. 1 pump extracts the used caustic soda through the No. 1 circulation pipe 15 and circulates it into a liquid supply pipe 13 for washing the acid kettles with light pollution. When washing the acid kettles with heavy pollution, it is necessary to monitor whether the caustic soda meets the pollution emission standard. When the pollution emission standard is met, the caustic soda needs to be discharged and replaced, which plays the effect of recycling and recycling the alkaline cleaning agent, reducing the waste of cleaning resources and pollution to the environment. When the alkaline cleaning agent is When the detergent is recycled, the push-pull box 21 is first inserted into the liquid storage tank, and the used caustic soda is filtered by the No. 1 filter plate 22. Some impurities are filtered on the No. 1 filter plate 22. The two slope blocks 2 separate the liquid storage tank into three layers: upper, middle and lower. The upper layer of the liquid storage tank can collect the caustic soda in use, and the lower layer can precipitate the caustic soda collected earlier. The caustic soda in the middle layer is more suitable for recycling than the caustic soda with uneven turbidity in the upper layer and heavy pollution in the lower layer. The pipe 15 extracts caustic soda for recycling, which plays a role in collecting and stratifying the caustic soda; when the heavily polluted caustic soda in the lower layer of the liquid storage tank is discharged, the electric slider 31 slides on the inner wall of the slope block 2, and synchronously drives the No. 1 blocking plate 32 to slide close to the matching block 3, until one end of the No. 1 blocking plate 32 is inserted into the inner wall of the matching block 3 to block the lower layer of caustic soda. At this time, the originally blocked discharge pipe 33 is opened, and the heavily polluted caustic soda in the lower layer flows out from the discharge pipe 33, and is discharged after purification, which plays a role in discharging the caustic soda in the lower layer of the liquid storage tank; After a batch of acid pots are rinsed with alkaline cleaning agent, the sliding unit 4 drives the clamping unit 41 to slide to the fixed position of the acid pot through the pneumatic structure, and the clamping unit 41 takes out the acid pots after being cleaned with caustic soda, and the sliding unit 4 drives the clamping unit 41 to reset, and the acid pots after being cleaned with caustic soda are fixed on the upper position of the water storage tank, waiting to be rinsed by the rinser 12 connected with clean water, so as to transport the acid pots after being cleaned with caustic soda; When the water for washing the acid pot is recycled, the partition plate 5 is fixed in the middle of the water storage tank to divide the water storage tank. The partition plate 5 cooperates with the partition frame 51 to divide the water storage tank into three layers: upper, middle and lower. The second filter plate 52 in the upper layer filters the water falling from the acid pot, and the filtered water falls into the middle and lower layers. The second pump extracts the water in the water storage tank through the second circulation pipe 53 in the middle layer, and sends it to a liquid supply pipe 13 to wash the acid pot above the water storage tank, so as to achieve the effect of recycling the water in the water storage tank. When the caustic soda in the lower layer of the liquid storage tank is discharged, the electric slider 31 is used to drive the No. 1 blocking plate 32 to slide and block the lower layer. The No. 1 blocking plate 32 slides and drives the connecting frame 6 to slide synchronously. The connecting frame 6 pulls the blocking block 61 that originally blocked the discharge pipe 33 away, so that the discharge pipe 33 is opened, thereby discharging the caustic soda in the lower layer of the liquid storage tank. After the discharge of the caustic soda in the lower layer is completed, the electric slider 31 drives the No. 1 blocking plate 32 to reset, and the blocking block 61 can block the discharge pipe 33, thereby playing a role in controlling the discharge of the caustic soda in the lower layer. When the water in the lower layer of the water storage tank is blocked, the electric slider 31 drives the No. 1 blocking plate 32 to slide and block the lower layer of the liquid storage tank. The No. 1 blocking plate 32 pulls the No. 2 blocking plate 71 connected by the two connecting rods 7 to slide synchronously. The No. 2 blocking plate 71 slides out from the partition plate 5 to block the lower layer of the water storage tank. The blocking assembly is opened to block the liquid storage tank and the water storage tank. The water in the lower layer of the water storage tank enters the liquid storage tank from the connecting groove 72 to dilute the caustic soda. The discharge of the diluted caustic soda can reduce the corrosion of the pipeline and the damage to the drainage facilities. At the same time, the lower layer of the water storage tank can open a discharge channel for separate discharge. When the water in the water storage tank is mixed with the caustic soda in the liquid storage tank and discharged, the No. 1 blocking plate 32 pulls the two connecting rods 7 to slide synchronously. The No. 2 blocking plate 71 slides out from the partition plate 5 to block the lower layer of the water storage tank. The sealing assembly is opened to block the liquid storage tank and the water storage tank. The water in the lower layer of the water storage tank enters the liquid storage tank from the connecting groove 72 to dilute the caustic soda. The discharge of the diluted caustic soda can reduce the corrosion of the pipeline and the damage to the drainage facilities. At the same time, the lower layer of the water storage tank can open a discharge channel for convenient separate discharge. The second plugging plate 71 connected to the connecting rod 7 slides, and the second plugging plate 71 blocks the lower layer of the water storage tank. The second plugging plate 71 simultaneously squeezes the protruding part of the flow control slot 8 to slide, and squeezes the sliding plate 81 to drive the square plate 82 to slide. The two elastic members 83 are squeezed and contracted to receive force, so that the square plate 82 that originally blocked the connecting slot 72 slides to the center position of the flow control slot 8, and the water in the water storage tank passes through the opened flow control slot 8 and the connecting slot 72 into the liquid storage tank. When the electric slider 31 drives the first plugging plate 32 to reset, the two elastic members 83 elastically squeeze the sliding plate 81 to reset, and the square plate 82 then blocks the flow control slot 8, which plays a role in controlling the connection between the liquid storage tank and the water storage tank. When the water in the water storage tank is passed into the liquid storage tank to dilute the caustic soda, the lower layer of the water storage tank is first blocked, and the output end of the cylinder 9 drives the push plate 91 to slide and squeeze the water into the connecting groove 72, so that the water in the lower layer of the water storage tank is squeezed and passed into the lower layer of the liquid storage tank. At the same time, the shovel plate 92 scrapes the impurities precipitated at the bottom of the lower water storage tank to the collecting tank 93 for temporary storage, which plays a role in squeezing and pushing the water in the lower layer of the water storage tank; when the water in the water storage tank is passed into the liquid storage tank, the push plate 91 drives the rack plate 94 to slide synchronously, and the teeth on the rack plate 94 can be meshed with the three No. 1 gears 97 in turn. The three No. 1 gears 97 drive the three rotating rods 95 to rotate, and the multiple rotating rods 95 connected by the multiple No. 2 gears 98 and the chain rotate synchronously with the three rotating rods 95, so that the stirring blades 96 stir, mix and dilute the water and caustic soda in the lower layer of the liquid storage tank, thereby improving the dilution and discharge effect of the caustic soda.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An acid pot cleaning machine, characterized in that: It includes a frame; a lifting unit is fixedly connected to the frame; flushers are fixedly connected to both sides of the output end of the lifting unit; liquid supply pipes are fixedly connected to the two flushers; a collecting box is fixedly connected to the frame and located below the flushers, and a liquid storage tank and a water storage tank are provided on the collecting box; a No. 1 circulation pipe is fixedly connected to the liquid storage tank of the collecting box, and the No. 1 circulation pipe is connected to a liquid supply pipe through a No. 1 pump.

2. The acid pot cleaning machine according to claim 1, characterized in that: The inner wall of the liquid storage tank is divided and fixedly connected with two slope blocks; the inner wall at the end of the liquid storage tank is slidably connected with a push-pull box; and the push-pull box is fixedly connected with a filter plate No.

1.

3. The acid pot cleaning machine according to claim 2, characterized in that: A matching block is fixedly connected to the inner wall of the liquid storage tank near the slope block; an electric slider is slidably connected to the inner wall of the slope block; a No. 1 blocking plate is fixedly connected to one side of the electric slider near the matching block; and a discharge pipe is fixedly connected to the bottom outer wall of the liquid storage tank.

4. The acid pot cleaning machine according to claim 1, characterized in that: A sliding unit is slidably connected to the frame at a position away from the lifting unit; a clamping unit is fixedly connected to the bottom end of the sliding unit through a cylinder, and the clamping unit is located above the water storage tank.

5. The acid pot cleaning machine according to claim 3, characterized in that: A partition plate is fixedly connected to the inner wall of the water storage tank of the collecting box; a partition frame is fixedly connected to the inner wall of the water storage tank and located above the partition plate; a No. 2 filter plate is fixedly connected to the inner wall of the partition frame; a No. 2 circulation pipe is fixedly connected to the outer wall of the collecting box, the No. 2 circulation pipe is connected to the water storage tank, the No. 2 circulation pipe is connected to a liquid supply pipe through a No. 2 pump, and the No. 2 circulation pipe is located between the partition plate and the partition frame.

6. The acid pot cleaning machine according to claim 3, characterized in that: A connecting frame is fixedly connected to the No. 1 blocking plate; a blocking block is fixedly connected to one end of the connecting frame away from the No. 1 blocking plate, and the blocking block can block the discharge pipe.

7. The acid pot cleaning machine according to claim 5, characterized in that: Two connecting rods are fixedly connected to one side of the No. 1 blocking plate close to the electric slider, and the connecting rods pass through between the liquid storage tank and the water storage tank; a No. 2 blocking plate is fixedly connected to the end of the connecting rod away from the No. 1 blocking plate, and the No. 2 blocking plate is slidably connected to the inner wall of the partition plate; a connecting groove is provided inside the collecting box and below the liquid storage tank, and the connecting groove can connect the liquid storage tank and the water storage tank; a blocking assembly is provided between the liquid storage tank and the water storage tank, and the blocking assembly is used to control the connection between the liquid storage tank and the water storage tank.

8. The acid pot cleaning machine according to claim 7, characterized in that: The blocking assembly includes a flow control groove, a sliding plate, a square plate and an elastic member; the flow control groove is opened at the connecting groove, and the flow control groove is located between the liquid storage groove and the water storage groove; the sliding plate is slidably connected to the inner wall of the collection box, and the flow control groove is protruded near the partition plate; the square plate is fixedly connected to the bottom end of the sliding plate, and the square plate slides in the flow control groove; the two elastic members are fixedly connected to the sliding plate.

9. The acid pot cleaning machine according to claim 1, characterized in that: A cylinder is fixedly connected to the inside of the collection box near the water tank; a push plate is fixedly connected to the output end of the cylinder; a shovel plate is fixedly connected to the side of the push plate away from the cylinder, and the shovel plate is located where the push plate fits against the inner wall of the water tank; a collection tank is opened at the bottom of the water tank near the shovel plate.

10. The acid pot cleaning machine according to claim 9, characterized in that: A rack plate is fixedly connected to the push plate; a plurality of rotating rods are rotatably connected to the inner wall of the collection box; a collection tank is fixedly connected to the top of the plurality of rotating rods, and the stirring blades are located in the liquid storage tank; a No. 1 gear is fixedly connected to the outer walls of the three rotating rods, and the rack plate can mesh and rotate with the plurality of No. 1 gears; a No. 2 gear is fixedly connected to the plurality of rotating rods, and the two No. 2 gears are connected by a chain.

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