Selenium-enriched drinking water ultrafiltration equipment

Abstract

The utility model discloses selenium-enriched drinking water ultrafiltration equipment which comprises a cylinder body, the cylinder body is connected with a treatment piece, the treatment piece comprises an adjusting piece which is installed in the cylinder body and used for filtering and adjusting treatment, the adjusting piece comprises a machine shell installed at the middle end in the cylinder body, the middle of the upper side in the cylinder body is rotationally connected with a filter cover, and the filter cover is connected with a filter screen. A cross shaft is vertically arranged on the lower side of the top of the filter cover, a driving piece used for driving the filter cover to rotate is arranged in the barrel body, and an anti-blocking piece used for blocking prevention of the filter cover is arranged in the barrel body. According to the selenium-enriched drinking water ultrafiltration equipment, the first motor, the cam, the movable rod, the spring, the convex ring conical shell and the ejector rod are matched with one another to dredge impurities retained in filter holes of the filter cover, and the second motor is matched with the gear, the gear ring and the scraper, so that scraping cleaning of the curved surface of the upper side of the filter cover is realized while dredging of the filter holes in the filter cover is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to selenium -rich drinking water ultrafiltration technical field, concretely is a kind of selenium -rich drinking water ultrafiltration equipment. BACKGROUND

[0002] Selenium -rich drinking water uses process, needs corresponding ultrafiltration equipment to carry out ultrafiltration treatment to impurity in water, reference the drinking water ultrafiltration equipment of public number CN220520219U, including lower box, outlet tube, upper box, end cover, inlet pipe, the upper box is welded on the top of lower box, effectively solve the problem that impurity can be re-clogged in prior art drain hole, greatly improve the filtration efficiency, prolong service life, as described in the above patent, existing selenium -rich drinking water ultrafiltration equipment uses, most of the device is difficult to be cleaned while not needing to disassemble filter cover, filter cover filter hole and curved end impurities are retained and dredged, cleaned, guided recovery, so that impurities are accumulated in the periphery of filter cover, increase subsequent cleaning steps, affect filter cover filtration effect, affect the ultrafiltration operation of equipment to selenium -rich water. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of selenium -rich drinking water ultrafiltration equipment, solve the problem that device is dredged to filter cover, and the efficiency of cleaning is poor, affect device use efficiency etc.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of selenium -rich drinking water ultrafiltration equipment, including cylinder, the processing piece for selenium -rich water ultrafiltration treatment is connected to the cylinder, and the processing piece includes:

[0005] Adjusting part is installed in cylinder for filtration adjustment processing, the adjusting part includes the shell installed in the middle end in the cylinder, the filter cover is rotatably connected in the upper middle part in the cylinder, the cross shaft is vertically provided on the top of filter cover, the driving part for driving filter cover rotation is installed in the cylinder, the anti-blocking part for preventing filter cover from blocking is installed in the cylinder, the anti-blocking part includes the first motor installed in the left end outside the cylinder, the cam is fixedly connected with the inner end of shell on the output side of first motor, the movable rod is slidably connected with shell on the upper end of cam, the spring is fixedly connected with shell on the upper side of movable rod close to cam, the convex ring is fixedly connected with the upper side of shell on the top of movable rod, the conical shell is rotatably connected with the outer side of convex ring, the top rod is arranged on the upper side surface of conical shell corresponding to filter cover, the discharge part for cleaning impurities is connected to the right end of cylinder, the scraper is attached to the right side of filter cover and installed in the cylinder, the blocking part is arranged on the lower side of cylinder close to scraper;

[0006] Four groups of filter core plates are installed in the lower end inside the cylinder for ultrafiltration treatment.

[0007] Preferably, the inner side of the barrel is provided with a slot near the front side and the rear side of the shell, and the filter cover is provided with a plurality of filter holes corresponding to the ejector rod.

[0008] Preferably, the bottom of the movable rod is provided with a circular plate, the movable rod is fixedly connected with the spring through the circular plate and is attached to the cam, and the driving member comprises a second motor installed on the inner side of the shell, a gear coaxially fixedly connected to the top output side of the second motor, and a tooth ring provided on the bottom edge of the filter cover and engaged with the gear.

[0009] Preferably, the discharging member comprises a conveying shell fixedly connected to the right side of the barrel and the shell, a worm screw rotatably connected in the conveying shell, a receiving shell fixedly connected to the right side of the conveying shell and the barrel, a belt pulley assembly connected to the right side of the cam and used for driving the worm screw, and a feeding groove provided on the upper side of the conveying shell and corresponding to the lower end of the blocking member.

[0010] Preferably, the shell is provided with a movable groove corresponding to the side of the belt pulley assembly, the barrel is provided with a waterproof shell fixedly connected to the outer side of the shell corresponding to the belt pulley assembly, the driving belt pulley in the belt pulley assembly is fixedly connected to the cam, and the driven belt pulley in the belt pulley assembly is coaxially fixedly connected to the worm screw.

[0011] Preferably, the blocking member comprises a screw threadedly connected to the barrel, a partition plate rotatably connected to the left side of the screw and slidingly connected between the discharging member and the scraping piece near the barrel, and a discharging groove vertically provided on the end of the barrel near the partition plate.

[0012] The utility model provides a kind of selenium-enriched drinking water ultrafiltration equipment.Compared with prior art, the following

[0013] Beneficial effects:

[0014] (1), the selenium-enriched drinking water ultrafiltration equipment, by setting anti-blocking piece in device, let first motor, cam, movable rod, spring, convex ring cone shell, ejector rod cooperate with each other, realize the dredging of the impurities retained in the filter cover filter hole, the second motor and gear, gear ring, scraping piece cooperate with each other, while not affecting the dredging of the filter cover filter hole, realize the scraping and cleaning of the filter cover upper surface, further improve the cleaning effect of the impurities retained on the filter cover, conveying shell, worm screw, receiving shell, belt pulley assembly cooperate with each other, realize the guidance and recycling treatment of the separated impurities on the filter cover, without the user to disassemble filter cover for cleaning treatment, improve the use efficiency of device.

[0015] (2), the selenium-enriched drinking water ultrafiltration equipment, by setting blocking member in device, let the rotating screw of push block, screw drives partition plate to slide along the storage groove, realize the adjustment of the communication state of conveying shell and barrel, facilitate subsequent impurities discharging and filtering water treatment, reduce the mutual interference of filtering and impurity export. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a sectional view of the utility model;

[0017] Figure 2 is an enlarged view of the driving member of the utility model;

[0018] Figure 3 is an enlarged view of the anti-blocking member of the utility model;

[0019] Figure 4 is a perspective view of the utility model.

[0020] In the figure: 1, barrel; 2, adjusting member; 21, machine shell; 22, anti-blocking member; 221, first motor; 222, cam; 223, movable rod; 224, spring; 225, convex ring; 226, conical shell; 227, ejector rod; 228, discharging member; 2281, conveying shell; 2282, auger; 2283, receiving shell; 2284, pulley assembly; 23, filter cover; 24, cross shaft; 25, driving member; 251, second motor; 252, gear; 253, gear ring; 26, blocking member; 27, scraper; 3, filter core plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Reference Figures 1-4 The utility model provides the following two technical solutions:

[0023] The first embodiment is a kind of selenium-enriched drinking water ultrafiltration equipment, including cylinder 1, cylinder 1 is connected for the treatment of selenium-enriched water ultrafiltration processing processing piece, processing piece includes: adjusting piece 2, install in cylinder 1 for filtration adjustment processing, adjusting piece 2 includes the shell 21 of installation in the middle end in the inside of cylinder 1, the upper side middle part of cylinder 1 is rotatably connected with filter cover 23, the top lower side of filter cover 23 is vertically provided with cross shaft 24, the drive part 25 for driving filter cover 23 rotation is installed in the inside of cylinder 1, the anti-blocking piece 22 for filter cover 23 is prevented from blocking is installed in the inside of cylinder 1, anti-blocking piece 22 includes the first motor 221 of installation in the left end of the outside of cylinder 1, the cam 222 of first motor 221 output side is fixedly connected with near the inner end of shell 21, the upper end of cam 222 is connected with the movable rod 223 of sliding with shell 21, movable rod 223 is installed with the spring 224 of fixed connection with shell 21 near the upper side of cam 222, movable rod 223 top is fixedly connected with convex ring 225 near the upper side of shell 21;

[0024] Convex ring 225 outer side rotatably connected with the conical shell 226 of top and cross shaft 24 sliding connection, the upper side surface of conical shell 226 is provided with several top rods 227 corresponding filter cover 23, cylinder 1 right end is connected with the discharge member 228 for leading out impurities, cylinder 1 is installed with the scraping blade 27 of being pasted with filter cover 23 right side, cylinder 1 is equipped with blocking piece 26 near the lower side of scraping blade 27;Four groups of filter core plate 3, install in the lower end in the inside of cylinder 1 for ultrafiltration processing;The inside of cylinder 1 is equipped with slot near the front side and side of shell 21, filter cover 23 is equipped with several filter holes corresponding to top rod 227 on the upper side;The bottom of movable rod 223 is equipped with round plate, movable rod 223 is fixedly connected with spring 224 through round plate and is pasted with cam 222, drive part 25 includes the second motor 251 of installation in the inside of shell 21, the gear 252 of coaxial fixed connection is equipped with on the top output side of second motor 251, the edge of filter cover 23 bottom is equipped with the gear ring 253 of being engaged with gear 252, the groove is equipped with near gear 252, gear ring 253 side of cylinder 1 clamping place;

[0025] The discharging part 228 comprises a conveying shell 2281 fixedly connected to the casing 21 and arranged in the right side of the barrel 1, a screw 2282 rotatably connected in the conveying shell 2281, a receiving shell 2283 fixedly connected to the right side of the conveying shell 2281 and close to the outer end of the barrel 1, a belt pulley assembly 2284 connected to the right side of the cam 222 and used for driving the screw 2282, and a feeding groove arranged on the upper side of the conveying shell 2281 and corresponding to the lower end of the blocking part 26; the casing 21 is provided with a movable groove corresponding to the side of the belt pulley assembly 2284, the barrel 1 is provided with a waterproof shell fixedly connected to the casing 21 and corresponding to the outer side of the belt pulley assembly 2284, the driving belt pulley in the belt pulley assembly 2284 is fixedly connected to the cam 222, the driven belt pulley in the belt pulley assembly 2284 is coaxially fixedly connected to the screw 2282, the first motor 221 and the second motor 251 are both servo motors, and the receiving shell 2283 is fixedly connected to the right lower end of the conveying shell 2281 through a flange; the first motor 221, the cam 222, the movable rod 223, the spring 224, the conical shell 226, the top rod 227 are matched with each other to realize dredging of the filter holes of the filter cover 23, the second motor 251, the gear 252, the tooth ring 253 and the scraper 27 are matched with each other to realize scraping and cleaning of the curved surface on the upper side of the filter cover 23, and the conveying shell 2281, the screw 2282, the receiving shell 2283 and the belt pulley assembly 2284 are matched with each other to realize guiding and recycling of the separated impurities on the filter cover 23.

[0026] The second embodiment mainly differs from the first embodiment in that:

[0027] The blocking part 26 comprises a screw threadedly connected to the barrel 1, a pushing block arranged on the right side of the screw and close to the outer side of the barrel 1, a partition plate rotatably connected to the left side of the screw and slidably connected to the barrel 1 between the discharging part 228 and the scraper 27, a receiving groove slidably connected to the inner side of the barrel, and a discharging groove vertically arranged on the end of the barrel 1 close to the partition plate; the screw is rotated through the pushing block, the screw drives the partition plate to slide along the receiving groove, the communication state of the conveying shell 2281 and the barrel 1 is adjusted, and then the discharging of the impurities and the filtering water treatment are facilitated.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of the electric appliances are not specifically limited and can be achieved by using conventional devices.

[0029] In use, the user will connect the upper end of the cylinder 1 with the external water inlet pipe, and make the bottom of the cylinder 1 communicate with the external water outlet pipe. When the selenium-rich drinking water is introduced into the cylinder 1 through the water inlet pipe, the filter cover 23 filters the large-particle impurities in the water through the filter holes on the surface of the filter cover 23. Then the water falls into the lower end of the cylinder 1 through the surface of the conical shell 226, the front and rear side slot of the shell 21, and the array of filter core plates 3 at the lower side of the cylinder 1 performs ultrafiltration treatment on the impurities in the drinking water. Finally, the selenium-rich drinking water flows to the corresponding position through the drain pipe. During the water flow interval of the device, the connecting screw is rotated, the screw drives the baffle to slide, the upper side of the conveying shell 2281 is communicated with the inside of the cylinder 1, the second motor 251 is started, the second motor 251 drives the filter cover 23 to rotate through the gear 252 and the gear ring 253, the scraper 27 scrapes the upper surface of the rotating filter cover 23 to promote the impurities to fall off, and the falling-off impurities fall into the conveying shell 2281 through the barrier 26. In this process, the filter cover 23 drives the conical shell 226 to rotate synchronously through the cross shaft 24. After the treatment is completed, the second motor 251 is turned off.

[0030] The first motor 221 is started, the first motor 221 drives the cam 222 to rotate, the convex end of the cam 222 rotates to the upper side, the movable rod 223, the convex ring 225, the conical shell 226, and the top rod 227 are lifted, the movable rod 223 compresses the spring 224, the top rod 227 moves upward to dredge the filter holes of the filter cover 23, and when the convex end of the cam 222 rotates downward, each link is reset under the action of the compressed spring 224, the reciprocating motion of the movable rod 223, the convex ring 225, the conical shell 226, and the top rod 227 is realized, the reciprocating conical shell 226 slides vertically along the cross shaft 24, the cross shaft 24 ensures that the top rod 227 on the conical shell 226 matches the filter holes in the filter cover 23, the impurities that are lifted out of the filter holes of the filter cover 23 slide into the conveying shell 2281 through the inclined surface of the filter cover 23, and in the operation process of the first motor 221, the belt pulley assembly 2284 drives the auger 2282 to rotate, so that the auger 2282 introduces the impurities remaining in the conveying shell 2281 into the receiving shell 2283. During the lifting process of the cam 222 on the movable rod 223, the top rod 227 is flush with the upper surface of the filter cover 23 at the highest position, so as to prevent interference with the scraper 27.

[0031] It should be noted that, in the present document, the terms such as first and second, etc. are used merely to differentiate one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A kind of selenium-enriched drinking water ultrafiltration equipment, including cylinder, it is characterized in that: The barrel is connected with a treatment part for the ultrafiltration treatment of selenium-rich water, and the treatment part comprises: An adjusting part is installed in the barrel for filtration adjusting treatment, and the adjusting part comprises a casing installed in the middle end of the inner part of the barrel, a filter cover rotatably connected to the upper middle part of the inner part of the barrel, a cross shaft vertically arranged on the top of the lower side of the filter cover, a driving part installed in the barrel for driving the rotation of the filter cover, and an anti-blocking part installed in the barrel for preventing the filter cover from being blocked, wherein the anti-blocking part comprises a first motor installed on the left end of the outer side of the barrel, a cam fixedly connected to the output side of the first motor and close to the inner end of the casing, a movable rod slidingly connected to the casing and arranged on the upper end of the cam, a spring fixedly connected to the casing and arranged on the upper side of the movable rod close to the cam, a convex ring fixedly connected to the top of the movable rod and close to the upper side of the casing, a conical shell rotatably connected to the outer side of the convex ring and slidingly connected to the cross shaft on the top, a plurality of jacks arranged on the upper side surface of the conical shell and corresponding to the filter cover, a discharging part connected to the right end of the barrel for guiding the discharge of impurities, a scraper installed in the barrel and abutting against the right side of the filter cover, and a blocking part arranged on the lower side of the barrel close to the scraper. Four groups of filter core plates are installed on the lower end of the inner side of the barrel for ultrafiltration treatment.

2. The selenium-enriched drinking water ultrafiltration device according to claim 1, characterized in that: Grooves are arranged on the front side and the rear side of the casing close to the inner side of the barrel, and a plurality of filter holes are arranged on the filter cover corresponding to the jacks.

3. The selenium-enriched drinking water ultrafiltration device according to claim 1, characterized in that: The bottom of the movable rod is provided with a round plate, the movable rod is fixedly connected to the spring through the round plate and abuts against the cam, the driving part comprises a second motor installed on the inner side of the casing, a gear fixedly connected to the top output side of the second motor in a same axis, and a tooth ring arranged on the edge of the bottom of the filter cover and engaged with the gear.

4. The selenium-enriched drinking water ultrafiltration device according to claim 1, characterized in that: The discharging part comprises a conveying shell fixedly connected to the right side of the inner part of the barrel and fixedly connected to the casing, an auger rotatably connected to the conveying shell, a receiving shell fixedly connected to the right side of the conveying shell and close to the outer end of the barrel, a belt pulley assembly connected to the right side of the cam for driving the auger, and a feeding groove arranged on the upper side of the conveying shell and corresponding to the lower end of the blocking part.

5. The selenium-enriched drinking water ultrafiltration device according to claim 4, characterized in that: The casing is provided with a movable groove corresponding to the side of the belt pulley assembly, the barrel is provided with a waterproof shell fixedly connected to the casing corresponding to the outer side of the belt pulley assembly, the driving belt pulley in the belt pulley assembly is fixedly connected to the cam, and the driven belt pulley in the belt pulley assembly is fixedly connected to the auger in a same axis.

6. The selenium-enriched drinking water ultrafiltration device according to claim 1, characterized in that: The blocking part comprises a screw threadedly connected to the barrel, a partition plate rotatably connected to the left side of the screw and slidingly connected between the discharging part and the scraper of the barrel, and a discharging groove vertically arranged on the end of the barrel close to the partition plate.

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