Water purifier for ceramic material processing

Abstract

The invention discloses a water purifier for ceramic material processing, and relates to the technical field of water purifiers for ceramic material processing, the water purifier comprises a support table and a sewage tank, a purifier is fixedly mounted on the upper surface of the support table, a cover plate is fixedly mounted on the upper surface of the purifier, a water suction pump is fixedly mounted on the upper surface of the support table, and a water storage tank is fixedly mounted on the upper surface of the support table; a filter piece is fixedly installed on the lower surface of the cover plate, an installation frame is fixedly installed on the inner wall of the purifier, a fixing device is arranged in the purifier, and the installation frame and the filter piece are limited through an insertion block so that the filter piece and the installation frame can be installed together in a tightly attached mode, and the filter piece cannot be easily separated from the installation frame. The insertion key and the second square groove are separated from the fixing plate to relieve fixing of the cover plate, so that the filter pieces are convenient to disassemble and assemble when needing to be replaced, the time of replacing the filter screen by workers is saved, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pure water machines for ceramic material processing, and specifically relates to a pure water machine for ceramic material processing. Background Technique

[0002] Industrial pure water machines are composed of three major parts: a pretreatment system, a fine treatment system, and a post-treatment system. After the raw water passes through the pretreatment system such as PP filters (sand rod filters), activated carbon units, and water softener units, the content of impurities such as suspended solids (particulate matter), colloids, organic matter, hardness, and microorganisms in the water is greatly reduced, so as to reduce the treatment load of the fine treatment systems such as electrodialysis and ion exchange, and extend their service life.

[0003] A patent with the patent announcement number CN213171743U discloses a pure water machine for ceramic material processing, including a pretreatment device. The water outlet of the pretreatment device is connected to a water pump through a pipeline. The water outlet of the water pump is connected to the water inlet of an activated carbon filter through a pipeline. The water outlet of the activated carbon filter is connected to a softener through a pipeline. The water outlet of the softener is connected to a booster pump through a pipeline. The water outlet of the booster pump is connected to a permeation tank through a pipeline. When the filter screen is cleaned regularly, the filter screen is contracted by an electric telescopic rod, and the motor is started. Under the action of centrifugal force, the suspended solids attached to the surface of the filter screen are thrown out; by directly connecting the filter screen to the water collecting hopper, and setting the water collecting hopper in a shape opposite to that of the filter screen and capable of contraction, it is avoided that the suspended solids fall into the storage water tank when cleaning the suspended solids.

[0004] The above patent throws out the suspended solids attached to the surface of the filter screen by the action of centrifugal force; by directly connecting the filter screen to the water collecting hopper, and setting the water collecting hopper in a shape opposite to that of the filter screen and capable of contraction, it is avoided that the suspended solids fall into the storage water tank when cleaning the suspended solids. However, the steps of replacing the filter element are too cumbersome and inconvenient to disassemble and assemble, resulting in low work efficiency and waste of time for the staff. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a pure water machine for ceramic material processing, which solves the problems raised in the above background technique.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A pure water machine for ceramic material processing, including a support platform and a sewage tank. The sewage tank is in front of the support platform. A purifier is fixedly installed on the upper surface of the support platform. A cover plate is fixedly installed on the upper surface of the purifier. A water pump is fixedly installed on the upper surface of the support platform. A water storage tank is fixedly installed on the upper surface of the support platform. A filter element is fixedly installed on the lower surface of the cover plate. An installation frame is fixedly installed on the inner wall of the purifier. A fixing device is provided inside the purifier; Among them, the fixing device includes a pressing rod, a vertical rod, an inclined block, a sliding block, a fixing plate, an L-shaped rod, and an inserting block. A sliding groove is formed on the cover plate. The vertical rod is slidably installed inside the sliding groove. The pressing rod is fixedly installed on the rear side of the vertical rod. The sliding block is slidably installed on the side of the mounting frame close to the vertical rod. The inclined block is fixedly installed on the upper surface of the sliding block. One end of the L-shaped rod is fixedly installed on the left side of the sliding block. The fixing plate is fixedly installed on the lower surface of the cover plate. One end of the inserting block is fixedly installed on the rear side of the sliding block. A second square groove is formed on the surface of the filter sheet. The other end of the inserting block slidably penetrates through the mounting frame and is slidably installed inside the second square groove. When the inserting block is separated from the second square groove, the limit of the mounting frame on the filter sheet will be released. When the inclined block slides, it will drive the L-shaped rod to move. When the L-shaped rod moves, it will drive the inserting key to move. When the inserting key moves, it will be separated from the second square groove. When the inserting key is separated from the second square groove, the fixing plate will release the fixation of the cover plate.

[0007] According to the above technical solution, the sewage tank and the purifier are connected by a first water pipe, the purifier and the water pump are connected by a second water pipe, and the water storage tank and the water pump are connected by a third water pipe.

[0008] According to the above technical solution, the lower surface of the vertical rod contacts the upper surface of the inclined block. A square groove is formed on the surface of the fixing plate. An inserting key is fixedly installed on the side of the other end of the L-shaped rod close to the fixing plate. The inserting key is slidably installed inside the first square groove. The inserting key is slidably installed inside the first square groove to limit the cover plate so that the cover plate cannot be disassembled and assembled when it does not need to be replaced.

[0009] According to the above technical solution, a sewage discharge device and a sealing device are further provided inside the purifier. The sewage discharge device includes a cross rod, a long rod, an inclined head rod, a water blocking plate, a short rod, a sliding rod, a square rod, a pressing rod, a first hydraulic rod, a hydraulic cylinder, a square cylinder, a second hydraulic rod, and a scraper. The cross rod is fixedly installed on the left side of the vertical rod. The long rod is fixedly installed on the lower surface of the cross rod. The inclined head rod is slidably installed on the bottom surface inside the purifier. The water blocking plate is fixedly installed at the end of the inclined head rod away from the long rod. The short rod is fixedly installed on the upper surface of the water blocking plate. The square rod is fixedly installed on the upper surface of the support platform. A third square groove is formed on the side of the square rod close to the purifier. One end of the sliding rod is slidably installed inside the third square groove. One end of the pressing rod is fixedly installed on the front surface of the long rod. The hydraulic cylinder is fixedly installed on the bottom surface inside the purifier. One end of the first hydraulic rod is slidably installed inside the hydraulic cylinder. The other end of the first hydraulic rod is fixedly installed on the other end of the pressing rod. The square cylinder is fixedly installed on the lower surface inside the purifier. One end of the second hydraulic rod is slidably installed inside the square cylinder. The scraper is fixedly installed at the other end of the second hydraulic rod. When the long rod moves, it will drive the pressing rod to move. When the pressing rod moves, it will push the first hydraulic rod to squeeze the liquid inside the hydraulic cylinder and enter the square cylinder through the fourth water pipe. When the liquid enters the square cylinder, it will push the second hydraulic rod to move. When the second hydraulic rod moves, it will push the scraper to move to clean the impurities on the surface of the filter screen.

[0010] According to the above technical solution, a sewage discharge port is provided on the inner bottom surface of the purifier, and a filter screen is arranged above the sewage discharge port. The filter screen is provided to prevent impurities in the sewage from returning to the sewage tank together when discharging the sewage, which is convenient for subsequent cleaning by the staff. The sewage discharge port is communicated with the sewage tank through a sewage discharge pipe, and the hydraulic cylinder is communicated with the square cylinder through a No. 4 water pipe.

[0011] According to the above technical solution, the sewage discharge port is in contact with the water blocking plate. The other end of the sliding rod slides through the outer surface of the purifier. The sliding rod is in contact with the short rod. A No. 2 spring is provided between the sliding rod and the square rod. The No. 2 spring is provided to push the sliding rod back to its original position to limit the short rod after the short rod slides over the sliding rod.

[0012] According to the above technical solution, the sealing device includes a square block, a round rod, a bolt, a pull rod, a pressing plate, a shock-absorbing plate, a sliding plate and an airbag. The square block is fixedly installed on the right side of the pressing rod. One end of the round rod is fixedly installed on the lower surface of the square block. The sliding plate is slidably installed inside the fixed frame. A No. 1 bolt hole is provided on the surface of the cover plate, and a No. 2 bolt hole is provided on the surface of the sliding plate. One end of the bolt slides inside the No. 1 bolt hole, and the other end of the bolt slides inside the No. 2 bolt hole. The other end of the round rod slides inside the No. 1 bolt slot. The pressing plate is slidably installed inside the sliding plate. One end of the pull rod is fixedly installed on the right side of the pressing plate. The shock-absorbing plate is fixedly installed at the other end of the pull rod. The airbag is fixedly installed on the front surface of the No. 2 mounting frame. When the shock-absorbing plate moves, it will push the pull rod to move. When the pull rod moves, it will push the pressing plate to move. When the pressing plate moves, it will squeeze the gas inside the sliding plate to enter the airbag through the air pipe. When the gas enters the airbag, it will completely seal between the No. 2 mounting frame and the sliding plate.

[0013] According to the above technical solution, a No. 1 spring is provided between the bolt and the No. 1 bolt hole. There is gas inside the sliding plate. The sliding plate is communicated with the airbag through an air pipe. A No. 3 spring is provided between the sliding plate and the mounting frame. The No. 3 spring is provided to push out the sliding plate to separate the inside of the purifier after the sliding plate loses its limit.

[0014] The present invention provides a pure water machine for processing ceramic materials. It has the following beneficial effects: (1) In this invention, when the filter element needs to be replaced, press the pressing rod. When the pressing rod is pressed, it will push the vertical rod to slide downward. When the inclined block slides, it will drive the insertion block to move. When the insertion block moves, it will disengage from the No. 2 square groove. When the insertion block disengages from the No. 2 square groove, the limit of the mounting frame on the filter element will be released. When the L-shaped rod moves, it will drive the insertion key to move. When the insertion key moves, it will disengage from the No. 2 square groove. When the insertion key disengages from the No. 2 square groove, the fixing plate will release the fixation of the cover plate. The filter element is limited by the insertion block on the mounting frame and the filter element is tightly fitted with the mounting frame and installed together so that the filter element will not easily separate from the mounting frame. When the insertion key disengages from the No. 2 square groove, the fixing plate will release the fixation of the cover plate, making it convenient to disassemble and assemble the filter element when it needs to be replaced, saving the time for the staff to replace the filter net and improving the efficiency.

[0015] (2) In this invention, when the water-blocking plate moves, the blockage of the sewage outlet will be removed. Once the blockage of the sewage outlet is removed, sewage will enter the sewage tank from the sewage pipe. When the short rod disengages from the sliding rod, the sliding rod will be ejected by the second spring to limit and block the water-blocking plate from returning to its original position. When the second hydraulic cylinder moves, it will push the scraper to move and clean the impurities on the surface of the filter screen. The sewage outlet is provided to prevent the sewage inside the purifier from contacting the already purified part when replacing the filter element, thus avoiding pollution of the purified part. Cleaning the impurities on the surface of the filter screen can accelerate the speed of sewage flowing into the sewage tank, facilitating the complete cleaning of the inside of the purifier by the staff after removing the filter element.

[0016] (3) In this invention, when the bolt disengages from the first bolt hole and enters the second bolt hole, the limit between the sliding plate and the cover plate will be released. When the limit between the sliding plate and the cover plate is released, the third spring will push the sliding plate out. When the shock-absorbing plate contacts the second mounting frame, it will receive a reaction force that pushes the shock-absorbing plate to move inward into the sliding plate. As the shock-absorbing plate moves, it will push the pull rod to move, and the extrusion plate will move to squeeze the gas inside the sliding plate to enter the airbag through the air pipe. The shock-absorbing plate is provided for two reasons. On the one hand, it prevents excessive impact force from damaging the mounting frame. On the other hand, when being squeezed, the movement of the shock-absorbing plate will push the pull rod to move, and the extrusion plate will move to squeeze the gas inside the sliding plate to enter the airbag through the air pipe. When the gas enters the airbag, it will completely seal the space between the second mounting frame and the sliding plate, preventing the sewage that has not been completely drained from polluting the purified pure water when the filter element is taken out. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position structure of the cover plate and the filter element of the present invention; Figure 3 For the present invention Figure 2 An enlarged schematic diagram of the structure of part A in the present invention; Figure 4 It is a schematic diagram of the position structure of the short rod and the water-blocking plate of the present invention; Figure 5 For the present invention Figure 4 An enlarged schematic diagram of the structure of part B in the present invention; Figure 6 It is a schematic diagram of the position structure of the first hydraulic rod and the hydraulic rod of the present invention; Figure 7 It is a schematic diagram of the position structure of the pull rod and the extrusion plate of the present invention; Figure 8 For the present invention Figure 7 An enlarged schematic diagram of the structure of part C in the present invention.

[0018] In the figure: 1, support platform; 2, sewage tank; 3, water storage tank; 4, water pump; 5, purifier; 6, cover plate; 7, filter sheet; 8, mounting bracket; 9, second mounting bracket; 101, pressing rod; 102, vertical rod; 103, inclined block; 104, slider; 105, fixing plate; 106, L-shaped rod; 107, insertion block; 201, cross bar; 202, long rod; 203, inclined head rod; 204, water blocking plate; 205, short rod; 206, sliding rod; 207, square rod; 208, pressing bar; 209, first hydraulic rod; 210, hydraulic cylinder; 211, square cylinder; 212, second hydraulic rod; 213, scraper; 301, square block; 302, round rod; 303, pin; 304, pull rod; 305, extrusion plate; 306, shock absorption plate; 307, sliding plate; 308, airbag. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-8 , an embodiment of the present invention is: a pure water machine for ceramic material processing, including a support platform 1 and a sewage tank 2. The sewage tank 2 is in front of the support platform 1. A purifier 5 is fixedly installed on the upper surface of the support platform 1. A cover plate 6 is fixedly installed on the upper surface of the purifier 5. A water pump 4 is fixedly installed on the upper surface of the support platform 1. A water storage tank 3 is fixedly installed on the upper surface of the support platform 1. A filter sheet 7 is fixedly installed on the lower surface of the cover plate 6. A mounting bracket 8 is fixedly installed on the inner wall of the purifier 5. A fixing device is provided inside the purifier 5; The fixing device includes a pressing rod 101, a vertical rod 102, an inclined block 103, a sliding block 104, a fixing plate 105, an L-shaped rod 106, and an inserting block 107. A sliding groove is formed in the cover plate 6, and the vertical rod 102 is slidably installed inside the sliding groove. The pressing rod 101 is fixedly installed at the rear side of the vertical rod 102. The sliding block 104 is slidably installed on the side of the mounting frame 8 close to the vertical rod 102. The inclined block 103 is fixedly installed on the upper surface of the sliding block 104. One end of the L-shaped rod 106 is fixedly installed on the left side of the sliding block 104. The fixing plate 105 is fixedly installed on the lower surface of the cover plate 6. One end of the inserting block 107 is fixedly installed at the rear side of the sliding block 104. A second square groove is formed on the surface of the filter sheet 7. The other end of the inserting block 107 slidably penetrates through the mounting frame 8 and is slidably installed inside the second square groove. When the inserting block 107 is disengaged from the second square groove, the limiting effect of the mounting frame 8 on the filter sheet 7 will be released. When the inclined block 103 slides, it will drive the L-shaped rod 106 to move. When the L-shaped rod 106 moves, it will drive the inserting key to move. When the inserting key moves, it will be disengaged from the second square groove. When the inserting key is disengaged from the second square groove, the fixing plate 105 will release the fixation of the cover plate 6.

[0021] The sewage tank 2 and the purifier 5 are connected by a first water pipe. The purifier 5 and the water pump 4 are connected by a second water pipe. The water storage tank 3 and the water pump 4 are connected by a third water pipe.

[0022] The lower surface of the vertical rod 102 contacts the upper surface of the inclined block 103. A square groove is formed on the surface of the fixing plate 105. An inserting key is fixedly installed on the side of the other end of the L-shaped rod 106 close to the fixing plate 105. The inserting key is slidably installed inside the first square groove. The inserting key is slidably installed inside the first square groove to limit the cover plate 6 so that the cover plate cannot be disassembled and assembled when it does not need to be replaced.

[0023] When this embodiment works: When the filter sheet 7 needs to be replaced, press the pressing rod 101. When the pressing rod 101 is pressed, it will push the vertical rod 102 to slide downward. When the vertical rod 102 slides downward, it will contact the inclined block 103. When the vertical rod 102 contacts the inclined block 103, it will push the inclined block 103 to slide. When the inclined block 103 slides, it will drive the inserting block 107 to move. When the inserting block 107 moves, it will be disengaged from the second square groove. When the inserting block 107 is disengaged from the second square groove, the limiting effect of the mounting frame 8 on the filter sheet 7 will be released. When the inclined block 103 slides, it will drive the L-shaped rod 106 to move. When the L-shaped rod 106 moves, it will drive the inserting key to move. When the inserting key moves, it will be disengaged from the second square groove. When the inserting key is disengaged from the second square groove, the fixing plate 105 will release the fixation of the cover plate 6.

[0024] Please refer to Figures 1-8, on the basis of the above embodiments, in another embodiment of the present invention, a sewage discharge device and a sealing device are further provided inside the purifier 5. The sewage discharge device includes a cross bar 201, a long rod 202, an inclined head rod 203, a water blocking plate 204, a short rod 205, a sliding rod 206, a square rod 207, a pressing rod 208, a first hydraulic rod 209, a hydraulic cylinder 210, a square cylinder 211, a second hydraulic rod 212 and a scraper 213. The cross bar 201 is fixedly installed on the left side of the vertical rod 102. The long rod 202 is fixedly installed on the lower surface of the cross bar 201. The inclined head rod 203 is slidably installed on the inner bottom surface of the purifier 5. The water blocking plate 204 is fixedly installed at one end of the inclined head rod 203 away from the long rod 202. The short rod 205 is fixedly installed on the upper surface of the water blocking plate 204. The square rod 207 is fixedly installed on the upper surface of the support table 1. A third square groove is provided on one side of the square rod 207 close to the purifier 5. One end of the sliding rod 206 is slidably installed inside the third square groove. One end of the pressing rod 208 is fixedly installed on the front surface of the long rod 202. The hydraulic cylinder 210 is fixedly installed on the inner bottom surface of the purifier 5. One end of the first hydraulic rod 209 is slidably installed inside the hydraulic cylinder 210. The other end of the first hydraulic rod 209 is fixedly installed at the other end of the pressing rod 208. The square cylinder 211 is fixedly installed on the lower surface inside the purifier 5. One end of the second hydraulic rod 212 is slidably installed inside the square cylinder 211. The scraper 213 is fixedly installed at the other end of the second hydraulic rod 212. When the long rod 202 moves, it will drive the pressing rod 208 to move. The movement of the pressing rod 208 will push the first hydraulic rod 209 to squeeze the liquid inside the hydraulic cylinder 210 into the square cylinder 211 through the fourth water pipe. The liquid entering the square cylinder 211 will push the second hydraulic rod 212 to move. The movement of the second hydraulic rod 212 will push the scraper 213 to move to clean the impurities on the surface of the filter screen.

[0025] A sewage discharge port is provided on the inner bottom surface of the purifier 5. A filter screen is arranged above the sewage discharge port. The filter screen is provided to prevent the impurities in the sewage from returning to the sewage tank together when discharging the sewage, which is convenient for the subsequent cleaning by the staff. The sewage discharge port is communicated with the sewage tank 2 through a sewage discharge pipe. The hydraulic cylinder 210 is communicated with the square cylinder 211 through a fourth water pipe.

[0026] The sewage discharge port is in contact with the water blocking plate 204. The other end of the sliding rod 206 slidably penetrates the outer surface of the purifier 5. The sliding rod 206 is in contact with the short rod 205. A second spring is provided between the sliding rod 206 and the square rod 207. The second spring is provided to push the sliding rod 206 back to its original position to limit the short rod 205 after the short rod 205 slides past the sliding rod 206.

[0027] The sealing device includes a square block 301, a round rod 302, a bolt 303, a pull rod 304, a pressing plate 305, a shock-absorbing plate 306, a sliding plate 307 and an airbag 308. The square block 301 is fixedly installed on the right side of the pressing rod 101. One end of the round rod 302 is fixedly installed on the lower surface of the square block 301. The sliding plate 307 is slidably installed inside the fixed frame 8. The surface of the cover plate 6 is provided with a first bolt hole, and the surface of the sliding plate 307 is provided with a second bolt hole. One end of the bolt 303 is slidably installed inside the first bolt hole, and the other end of the bolt 303 is slidably installed inside the second bolt hole. The other end of the round rod 302 is slidably installed inside the first bolt slot. The pressing plate 305 is slidably installed inside the sliding plate 307. One end of the pull rod 304 is fixedly installed on the right side of the pressing plate 305. The shock-absorbing plate 306 is fixedly installed at the other end of the pull rod 304. The airbag 308 is fixedly installed on the front surface of the second mounting frame 9. When the shock-absorbing plate 306 moves, it will push the pull rod 304 to move. When the pull rod 304 moves, it will push the pressing plate 305 to move. When the pressing plate 305 moves, it will squeeze the gas inside the sliding plate 307 to enter the airbag 308 through the trachea. When the gas enters the airbag 308, it will completely seal between the second mounting frame 9 and the sliding plate 307.

[0028] A first spring is provided between the bolt 303 and the first bolt hole. There is gas inside the sliding plate 307. The sliding plate 307 and the airbag 308 are connected through a trachea. A third spring is provided between the sliding plate 307 and the mounting frame 8. The third spring is provided to push the sliding plate 307 out to separate the inside of the purifier after the sliding plate 307 loses its limit.

[0029] When this embodiment works: When the filter element 7 needs to be replaced, press the pressing rod 101. When the pressing rod 101 is pressed, it will push the vertical rod 102 to slide downward. When the vertical rod 102 slides downward, it will drive the cross rod 201 to move. When the cross rod 201 moves, it will push the long rod 202 to move. When the long rod 202 moves, it will push the inclined head rod 203 to slide. When the inclined head rod 203 slides, it will push the water blocking plate 204 to move. When the water blocking plate 204 moves, it will remove the blockage of the sewage outlet. When the sewage outlet loses the blockage, the sewage will enter the sewage tank 2 from the sewage pipe. When the water blocking plate 204 moves, it will drive the short rod 205 to move. When the short rod 205 moves and contacts the sliding rod 206, the short rod 205 moving and contacting the sliding rod 206 will push the sliding rod 206 to slide into the square rod 207. When the short rod 205 disengages from the sliding rod 206, the sliding rod 206 will be ejected by the second spring to limit and block the water blocking plate 204 from returning to its original position. When the long rod 202 moves, it will drive the pressing rod 208 to move. When the pressing rod 208 moves, it will push the first hydraulic rod 209 to squeeze the liquid inside the hydraulic cylinder 210 to enter the square cylinder 211 through the fourth water pipe. When the liquid enters the square cylinder 211, it will push the second hydraulic rod 212 to move. When the second hydraulic rod 212 moves, it will push the scraper 213 to move to clean the impurities on the surface of the filter screen; When it is necessary to replace the filter element 7, press the push rod 101. The movement of the push rod 101 will drive the movement of the square block 301. The movement of the square block 301 will push the round rod 302 to slide. The movement of the round rod 302 will squeeze the pin 303. The pin 303 will be squeezed and separated from the contact with the first pin hole and enter the second pin hole. When the pin 303 is separated from the contact with the first pin hole and enters the second pin hole, the limit between the sliding plate 307 and the cover plate 6 will be released. When the limit between the sliding plate 307 and the cover plate 6 is released, the third spring will push the sliding plate 307 out. When the sliding plate 307 moves, it will drive the movement of the pull rod 304, the extrusion plate 305 and the shock absorption plate 306. When the shock absorption plate 306 moves, it will contact the second mounting bracket 9. When the shock absorption plate 306 contacts the second mounting bracket 9, it will be pushed by the reaction force to move the shock absorption plate 306 towards the inside of the sliding plate 307. The movement of the shock absorption plate 306 will push the pull rod 304 to move. The movement of the pull rod 304 will push the extrusion plate 305 to move. The movement of the extrusion plate 305 will squeeze the gas inside the sliding plate 307 to enter the airbag 308 through the air pipe. The gas entering the airbag 308 will completely seal between the second mounting bracket 9 and the sliding plate 307.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pure water machine for ceramic material processing, comprising a support table (1) and a sewage tank (2), characterized in that: The sewage tank (2) is in front of the support platform (1). A purifier (5) is fixedly installed on the upper surface of the support platform (1). A cover plate (6) is fixedly installed on the upper surface of the purifier (5). A water pump (4) is fixedly installed on the upper surface of the support platform (1). A water storage tank (3) is fixedly installed on the upper surface of the support platform (1). A filter sheet (7) is fixedly installed on the lower surface of the cover plate (6). A mounting rack (8) is fixedly installed on the inner wall of the purifier (5). A fixing device, a sewage discharging device and a sealing device are arranged inside the purifier (5). The fixing device includes a pressing rod (101), a vertical rod (102), an inclined block (103), a sliding block (104), a fixing plate (105), an L-shaped rod (106), and an inserting block (107). A sliding groove is formed in the cover plate (6). The vertical rod (102) is slidably installed inside the sliding groove. The pressing rod (101) is fixedly installed on the rear side of the vertical rod (102). The sliding block (104) is slidably installed on the side of the mounting rack (8) close to the vertical rod (102). The inclined block (103) is fixedly installed on the upper surface of the sliding block (104). One end of the L-shaped rod (106) is fixedly installed on the left side of the sliding block (104). The fixing plate (105) is fixedly installed on the lower surface of the cover plate (6). One end of the inserting block (107) is fixedly installed on the rear side of the sliding block (104). A second square groove is formed on the surface of the filter sheet (7). The other end of the inserting block (107) slidably penetrates through the mounting rack (8) and is slidably installed inside the second square groove.

2. The pure water machine for processing ceramic materials according to claim 1, wherein: The sewage tank (2) and the purifier (5) are communicated through a first water pipe. The purifier (5) and the water pump (4) are communicated through a second water pipe. The water storage tank (3) and the water pump (4) are communicated through a third water pipe.

3. The pure water machine for processing ceramic materials according to claim 2, wherein: The lower surface of the vertical rod (102) contacts the upper surface of the inclined block (103). A square groove is formed on the surface of the fixing plate (105). An inserting key is fixedly installed on the side of the other end of the L-shaped rod (106) close to the fixing plate (105). The inserting key is slidably installed inside the first square groove.

4. The pure water machine for processing ceramic materials according to claim 3, wherein: The sewage discharge device includes a cross bar (201), a long bar (202), an inclined head bar (203), a water blocking plate (204), a short bar (205), a sliding bar (206), a square bar (207), a pressing bar (208), a first hydraulic rod (209), a hydraulic cylinder (210), a square cylinder (211), a second hydraulic rod (212) and a scraper (213). The cross bar (201) is fixedly installed on the left side of the vertical bar (102). The long bar (202) is fixedly installed on the lower surface of the cross bar (201). The inclined head bar (203) is slidably installed on the inner bottom surface of the purifier (5). The water blocking plate (204) is fixedly installed at one end of the inclined head bar (203) away from the long bar (202). The short bar (205) is fixedly installed on the upper surface of the water blocking plate (204). The square bar (207) is fixedly installed on the upper surface of the support table (1). A third square groove is provided on one side of the square bar (207) close to the purifier (5). One end of the sliding bar (206) is slidably installed inside the third square groove. One end of the pressing bar (208) is fixedly installed on the front surface of the long bar (202). The hydraulic cylinder (210) is fixedly installed on the inner bottom surface of the purifier (5). One end of the first hydraulic rod (209) is slidably installed inside the hydraulic cylinder (210). The other end of the first hydraulic rod (209) is fixedly installed at the other end of the pressing bar (208). The square cylinder (211) is fixedly installed on the inner lower surface of the purifier (5). One end of the second hydraulic rod (212) is slidably installed inside the square cylinder (211). The scraper (213) is fixedly installed at the other end of the second hydraulic rod (212).

5. The pure water machine for processing ceramic materials according to claim 4, characterized in that: A sewage discharge port is provided on the inner bottom surface of the purifier (5). A filter screen is arranged above the sewage discharge port. The sewage discharge port is communicated with the sewage tank (2) through a sewage discharge pipe. The hydraulic cylinder (210) is communicated with the square cylinder (211) through a fourth water pipe.

6. The pure water machine for processing ceramic materials according to claim 5, wherein: The sewage discharge port is in contact with the water blocking plate (204). The other end of the sliding bar (206) slidably penetrates through the outer surface of the purifier (5). The sliding bar (206) is in contact with the short bar (205). A second spring is provided between the sliding bar (206) and the square bar (207).

7. The pure water machine for processing ceramic materials according to claim 6, characterized in that: The sealing device includes a square block (301), a round rod (302), a bolt (303), a pull rod (304), a pressing plate (305), a shock-absorbing plate (306), a sliding plate (307) and an airbag (308). The square block (301) is fixedly installed on the right side of the pressing rod (101). One end of the round rod (302) is fixedly installed on the lower surface of the square block (301). The sliding plate (307) is slidably installed inside the fixed frame (8). The surface of the cover plate (6) is provided with a first bolt hole. A second bolt hole is formed on the surface of the sliding plate (307). One end of the bolt (303) is slidably installed inside the first bolt hole. The other end of the bolt (303) is slidably installed inside the second bolt hole. The other end of the round rod (302) is slidably installed inside the first bolt slot. The pressing plate (305) is slidably installed inside the sliding plate (307). One end of the pull rod (304) is fixedly installed on the right side of the pressing plate (305). The shock-absorbing plate (306) is fixedly installed at the other end of the pull rod (304). The airbag (308) is fixedly installed on the front surface of the second mounting frame (9).

8. The pure water machine for processing ceramic materials according to claim 7, wherein: A first spring is provided between the bolt (303) and the first bolt hole. There is gas inside the sliding plate (307). The sliding plate (307) is communicated with the airbag (308) through a trachea. A third spring is arranged between the sliding plate (307) and the mounting frame (8).

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