CN111530161B - A precision filter for plastic bottle production - Google Patents
A precision filter for plastic bottle production Download PDFInfo
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- CN111530161B CN111530161B CN202010431477.0A CN202010431477A CN111530161B CN 111530161 B CN111530161 B CN 111530161B CN 202010431477 A CN202010431477 A CN 202010431477A CN 111530161 B CN111530161 B CN 111530161B
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- feeding pipe
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 7
- 239000011550 stock solution Substances 0.000 description 13
- 238000005192 partition Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of filters, in particular to a precision filter for plastic bottle production, which comprises a filter main body, a discharging mechanism, a fixing mechanism, a feeding mechanism, a filtering mechanism and a cleaning mechanism, wherein the discharging mechanism is arranged on the filter main body; when the filter is used, the cover-shaped structures arranged at the top end and the bottom end of the filter main body are used for sealing the filter main body, and meanwhile, the discharging process is facilitated through the tubular structure at the bottom end; the fixing mechanism is arranged on the side wall of the filter main body, and the side wall of the filter main body is extended, so that the filter main body is convenient to fix; the feeding mechanism is arranged on one side of the filter main body close to the top end, and the feeding pipe is convenient to connect through a plurality of spring clamping structures; settle clean mechanism on the inside of filter main part and filtering mechanism, through filtering mechanism's cooperation, the convenience is cleared up the primary filter assembly on the filtering mechanism when using, avoids filter assembly to be blockked up, improves the availability factor, guarantees device life simultaneously.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a precision filter for plastic bottle production.
Background
The shell of the cylinder body of the precision filter (also called a safety filter) is generally made of stainless steel, tubular filter elements such as PP melt-blown filter elements, wire-fired filter elements, folded filter elements, titanium filter elements, activated carbon filter elements and the like are adopted as filter elements inside the cylinder body, and different filter elements are selected according to different filter media and design processes so as to meet the requirement of effluent quality. The device is used for solid-liquid separation of various suspensions, has higher environmental requirements and higher filtering precision, has wide application range, and is suitable for the industrial fields of medicine, food, chemical industry, environmental protection, water treatment and the like. In the production of plastic bottles, precision filters are often required.
However, in the actual use process of the traditional precision filter for producing plastic bottles, the water inlet pipe orifice is mostly connected through a flange, or the water inlet pipe and the filter are directly connected into a whole, so that the installation is inconvenient, and the water inlet pipe orifice is inconvenient to disassemble during maintenance; meanwhile, the whole precision filter is inconvenient to install when in use; in addition, when filtering, the inside inevitable of filter can be stained with a large amount of impurity, long-term the use not only can make the filter assembly blockked up, influences work efficiency, still can influence the life of device.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a precision filter for plastic bottle production.
The technical scheme adopted by the invention for solving the technical problems is as follows: a precision filter for plastic bottle production comprises a filter main body, a discharging mechanism, a fixing mechanism, a feeding mechanism, a filtering mechanism and a cleaning mechanism, wherein the discharging mechanism for discharging materials is arranged at the top end and the bottom end of the filter main body for arranging other components of the precision filter, the fixing mechanism for assisting the filter main body to be fixedly installed is arranged on the side wall of the filter main body close to the middle part, the feeding mechanism for feeding materials is arranged at the top of one side of the filter main body, the filtering mechanism for purifying and filtering materials is arranged in the filter main body, and the cleaning mechanism for removing impurities and cleaning the filtering mechanism is arranged in the filter main body and the filtering mechanism;
discharge mechanism includes top cap, fastening bolt, manometer, bottom, discharging pipe, ejection of compact coupling and first filter screen, the top of filter main part is through a plurality of fastening bolt is fixed with the top and is the arcuation the top cap, install the top of top cap the manometer, the bottom of filter main part is through a plurality of fastening bolt is fixed with the bottom and is the arcuation the bottom, the bottom mounting of bottom has the discharging pipe, the bottom of discharging pipe is connected with ejection of compact coupling, install the inner wall of discharging pipe first filter screen is fixed with
The fixing mechanism comprises a fixing plate and a fixing bolt, the fixing plate is fixed in the middle of the side wall of the filter main body in an annular shape, and two sides of the fixing plate are respectively provided with one fixing bolt;
the feeding mechanism comprises a feeding pipe, a feeding pipe joint, a pressing handle, a connecting pipe, a clamping groove, a first spring, a butting block, a sliding groove and a second spring, the feeding pipe is fixed at the top of one side of the filter main body, the feeding pipe joint is arranged in the feeding pipe, the first springs are respectively arranged in the two sides of the feeding pipe joint opposite to each other, and the butting block with a hemispherical end part is connected to the other side of the first spring; two opposite sides of the inner wall of the feeding pipe are respectively provided with one sliding chute, the other two opposite sides of the inner wall of the feeding pipe are respectively provided with one clamping groove, and the two abutting blocks are respectively clamped in the two clamping grooves; the feeding pipe joint is clamped inside the feeding pipe, the top and the bottom of the feeding pipe joint are respectively clamped with the J-shaped pressing handles, one sides of the two pressing handles, which are opposite to each other, are respectively connected with a plurality of second springs, the other ends of the second springs are connected to the inner wall of the feeding pipe joint, and one end, away from the feeding pipe, of the feeding pipe joint is connected with the connecting pipe;
the filter mechanism comprises a partition plate, a protective cover, a motor, a rotating rod, a filter element, a sealing block, a second filter screen and a screen, the partition plate is fixed inside the filter main body close to the top end, the cylindrical protective cover is fixed in the middle of the partition plate, the motor is installed inside the protective cover, the rotating rod is rotatably connected to the bottom end of the motor and extends to the bottom end inside the filter main body, the filter element is fixed on the side wall of the rotating rod, the funnel-shaped second filter screen is fixed on the side wall of the rotating rod close to the top end, and the side edge of the second filter screen is clamped on the inner wall of the filter main body; the sealing block is fixed inside the filter main body close to the bottom end, the cage-shaped screen is fixed at the top of the sealing block, and the filter element is surrounded by the screen;
the cleaning mechanism comprises an abutting rod, a collecting box, a clamping rod, a through hole, a connecting rod, a placing cylinder, a pressing rod, a sliding block and a third spring, the abutting rod is fixed on the side wall of the rotating rod close to the top end, the end part of the abutting rod, which deviates from the rotating rod, is in a convex shape, the connecting rod is fixed on the inner wall of the filter main body close to the top end, the placing cylinder is fixed at the other end of the connecting rod, the pressing rod is clamped in the placing cylinder, the bottom end of the pressing rod is in an arc shape, one sliding block is respectively fixed on each of two sides of the pressing rod, the sliding block is clamped in the placing cylinder, the bottom end of the sliding block is connected with the third spring, and the bottom end of the third spring is connected to the inner wall of the placing cylinder; the filter body is close to one side block on top and has the collection box, the bottom of collecting box one side is connected with the kelly, the kelly block in inside the lateral wall of filter body, filter body is being equipped with collect box one side and be located the top of second filter screen is equipped with the through-hole.
The invention has the beneficial effects that:
(1) when the precision filter for plastic bottle production is used, the fixing mechanism is arranged on the side wall of the filter main body, and the side wall of the filter main body is extended, so that the filter main body is conveniently and fixedly arranged; namely: before the in-service use process, user's accessible fixed plate with filter main part joint in suitable position, manually rotate fixing bolt after that, make fixing bolt threaded connection in outside corresponding thread groove to the convenience is fixed the arrangement to filter main part.
(2) When the precision filter for plastic bottle production is used, the feeding mechanism is arranged on one side of the filter main body close to the top end, and the feeding pipe is conveniently connected through the plurality of spring clamping structures; namely: when the feeding pipe joint is used, a user can press the pressing handle firstly, the pressing handle is moved by the contraction of the second spring, then the two abutting blocks on the feeding pipe joint correspond to the two sliding grooves on the inner wall of the feeding pipe, the feeding pipe joint gradually extends into the feeding pipe, when the abutting blocks reach the end parts of the sliding grooves, the user can manually rotate the feeding pipe joint, the first spring is stressed to contract to drive the abutting blocks to move, then the abutting blocks rotate on the inner wall of the feeding pipe, when the abutting blocks rotate to the positions of the clamping grooves, the abutting blocks are clamped in the clamping grooves under the action of the resilience force of the first spring, so that the installation of the feeding pipe joint is facilitated, further, the user can release the pressing handle, the end parts of the pressing handle can be clamped on the inner wall of the feeding pipe under the action of the resilience force of the second spring, the feeding pipe joint is further facilitated to be installed, and finally, the connecting pipe is facilitated to be installed, when the filter main body needs to be overhauled, the connecting pipe can be disassembled by the reverse operation of the operation, so that the connecting pipe is convenient to install and disassemble.
(3) When the precision filter for plastic bottle production is used, the cleaning mechanism is arranged in the filter main body and on the filtering mechanism, and through the matching of the filtering mechanism, a primary filtering component on the filtering mechanism is conveniently cleaned in use, so that the filtering component is prevented from being blocked, the use efficiency is improved, and the service life of the device is ensured; namely: along with the continuous rotation of the motor, the filter element and the second filter screen are driven to rotate, the support rod is also driven to rotate continuously, along with the continuous rotation of the support rod, the end part of the support rod can continuously extrude the press rod, after the press rod is extruded, the third spring is stressed to contract along with the press rod, the press rod is driven to move to extrude and abut against the second filter screen, when the support rod does not extrude the press rod, the press rod can contract under the resilience force of the third spring, so that along with the continuous rotation of the motor, the second filter screen can be driven to shake continuously, the second filter screen can shake continuously while rotating, meanwhile, because the whole second filter screen is funnel-shaped, impurities deposited on the second filter screen can be shaken off and enter the collection box through the through holes, after a period of time, a user can disassemble the collection box to clean the deposited impurities, and further the second filter screen is convenient to clean, avoid the second filter screen to be blockked up, improve work efficiency, guarantee the life of device.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the overall structure of a preferred embodiment of a precision filter for plastic bottle production according to the present invention;
FIG. 2 is a schematic view showing a connection structure of the filter main body, the filtering mechanism and the cleaning mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the feeding mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the discharging mechanism shown in FIG. 1;
FIG. 5 is an enlarged view of the part A shown in FIG. 2;
fig. 6 is an enlarged schematic view of the structure of the part B shown in fig. 2.
In the figure: 1. the filter comprises a filter main body, 2, a discharging mechanism, 21, a top cover, 22, a fastening bolt, 23, a pressure gauge, 24, a bottom cover, 25, a discharging pipe, 26, a discharging pipe joint, 27, a first filter screen, 3, a fixing mechanism, 31, a fixing plate, 32, a fixing bolt, 4, a feeding mechanism, 41, a feeding pipe, 42, a feeding pipe joint, 43, a pressing handle, 44, a connecting pipe, 45, a clamping groove, 46, a first spring, 47, a resisting block, 48, a sliding groove, 49, a second spring, 5, a filtering mechanism, 51, a partition plate, 52, a protective cover, 53, a motor, 54, a rotating rod, 55, a filter element, 56, a sealing block, 57, a second filter screen, 58, a screen mesh, 6, a cleaning mechanism, 61, a resisting rod, 62, a collecting box, 63, a clamping rod, 64, a through hole, 65, a connecting rod, 66, a placing cylinder, 67, a pressing rod, 68, a sliding block, 69 and a third spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the precision filter for plastic bottle production according to the present invention comprises a filter body 1, a discharging mechanism 2, a fixing mechanism 3, a feeding mechanism 4, a filtering mechanism 5 and a cleaning mechanism 6, the top end and the bottom end of the filter body 1 for placing other parts of the device are provided with the discharging mechanism 2 for discharging materials, the side wall of the filter body 1 near the middle part is provided with the fixing mechanism 3 for assisting the filter body 1 to be fixedly installed, the top of one side of the filter body 1 is provided with the feeding mechanism 4 for feeding materials, the filter body 1 is internally provided with the filter mechanism 5 for purifying and filtering materials, the cleaning mechanism 6 for removing impurities and cleaning the filtering mechanism 5 is arranged in the filter main body 1 and on the filtering mechanism 5;
the discharging mechanism 2 comprises a top cover 21, fastening bolts 22, a pressure gauge 23, a bottom cover 24, a discharging pipe 25, a discharging pipe joint 26 and a first filter screen 27, the top cover 21 with the top end in an arc shape is fixed on the top of the filter main body 1 through the fastening bolts 22, the pressure gauge 23 is installed on the top of the top cover 21, the bottom cover 24 with the bottom end in an arc shape is fixed on the bottom of the filter main body 1 through the fastening bolts 22, the discharging pipe 25 is fixed on the bottom end of the bottom cover 24, the discharging pipe joint 26 is connected with the bottom end of the discharging pipe 25, and the first filter screen 27 is installed on the inner wall of the discharging pipe 25; when the filter is used, the discharging mechanisms 2 are arranged at the top and the bottom of the filter main body 1, the filter main body 1 is sealed through the cover-shaped structures arranged at the top end and the bottom end of the filter main body 1, and meanwhile, the discharging process is facilitated through the tubular structure at the bottom end; namely: in practical use, the top cover 21 has a sealing effect on the filter main body 1, when materials enter the filter main body 1 through the feeding mechanism 4, the materials finally enter the discharge pipe 25 and drive the discharge pipe joint 26 through a series of filtering effects, and are finally discharged after being filtered through the last filter of the first filter screen 27, and the pressure gauge 23 is convenient to detect the pressure inside the filter main body 1 in the using process;
the fixing mechanism 3 comprises a fixing plate 31 and a fixing bolt 32, the fixing plate 31 is fixed in the middle of the side wall of the filter body 1 in a ring shape, and two sides of the fixing plate 31 are respectively provided with one fixing bolt 32; when in use, the fixing mechanism 3 is arranged on the side wall of the filter body 1, and the side wall of the filter body 1 is extended, so that the filter body 1 is convenient to be fixedly arranged; namely: before the actual use process, a user can clamp the filter body 1 at a proper position through the fixing plate 31, and then manually rotate the fixing bolt 32 to enable the fixing bolt 32 to be in threaded connection with a corresponding external thread groove, so that the filter body 1 is conveniently fixed and arranged;
the feeding mechanism 4 comprises a feeding pipe 41, a feeding pipe joint 42, a pressing handle 43, a connecting pipe 44, a clamping groove 45, a first spring 46, a supporting block 47, a sliding groove 48 and a second spring 49, the feeding pipe 41 is fixed at the top of one side of the filter body 1, the feeding pipe joint 42 is arranged in the feeding pipe 41, the first springs 46 are respectively arranged in the two opposite sides of the feeding pipe joint 42, and the supporting block 47 with a hemispherical end is connected to the other side of the first spring 46; the two opposite sides of the inner wall of the feeding pipe 41 are respectively provided with one sliding chute 48, the other two opposite sides of the inner wall of the feeding pipe 41 are respectively provided with one clamping groove 45, and the two abutting blocks 47 are respectively clamped in the two clamping grooves 45; the feeding pipe joint 42 is clamped inside the feeding pipe 41, the top and the bottom of the feeding pipe joint 42 are respectively clamped with the pressing handles 43 in a J shape, one side of each of the two pressing handles 43 opposite to each other is respectively connected with a plurality of second springs 49, the other ends of the second springs 49 are connected to the inner wall of the feeding pipe joint 42, and one end of the feeding pipe joint 42 away from the feeding pipe 41 is connected with the connecting pipe 44; when the feeding mechanism is used, the feeding mechanism 4 is arranged on one side, close to the top end, of the filter main body 1, and the feeding pipe is convenient to connect through a plurality of spring clamping structures; namely: when the feeding pipe joint is used, a user can press the pressing handle 43 firstly, the second spring 49 contracts to enable the pressing handle 43 to move, then the two abutting blocks 47 on the feeding pipe joint 42 correspond to the two sliding grooves 48 on the inner wall of the feeding pipe 41, the feeding pipe joint 42 gradually extends into the feeding pipe 41, when the abutting blocks 47 reach the end parts of the sliding grooves 48, the user can manually rotate the feeding pipe joint 42, the first spring 46 is stressed to contract to drive the abutting blocks 47 to move, then the abutting blocks 47 rotate on the inner wall of the feeding pipe 41, when the abutting blocks 47 rotate to the positions of the clamping grooves 45, the abutting blocks 47 are clamped with the clamping grooves 45 under the action of resilience force of the first spring 46, so that the feeding pipe joint 42 is convenient to install, and further, the user can release the pressing handle 43, therefore, the end part of the pressing handle 43 is clamped on the inner wall of the feeding pipe 41 under the action of the resilience force of the second spring 49, the feeding pipe joint 42 is further convenient to mount, and finally the connecting pipe 44 is convenient to mount;
the filtering mechanism 5 comprises a partition plate 51, a protective cover 52, a motor 53, a rotating rod 54, a filter element 55, a sealing block 56, a second filter screen 57 and a screen 58, the partition plate 51 is fixed inside the filter body 1 close to the top end, the cylindrical protective cover 52 is fixed in the middle of the partition plate 51, the motor 53 is installed inside the protective cover 52, the rotating rod 54 is rotatably connected to the bottom end of the motor 53, the rotating rod 54 extends to the bottom end inside the filter body 1, the filter element 55 is fixed on the side wall of the rotating rod 54, the funnel-shaped second filter screen 57 is fixed on the side wall of the rotating rod 54 close to the top end, and the side edge of the second filter screen 57 is clamped on the inner wall of the filter body 1; the sealing block 56 is fixed inside the filter body 1 near the bottom end, the cage-shaped screen 58 is fixed on the top of the sealing block 56, and the filter element 55 is surrounded by the screen 58; when in use, the filtering mechanism 5 is arranged inside the filter main body 1, and a plurality of filtering components are arranged to realize deep filtering of materials; namely: in use, when the stock solution enters the filter body 1 through the connecting pipe 44, the feeding pipe joint 42 and the feeding pipe 41, the stock solution is firstly subjected to primary filtration by the second filter screen 57 to remove large-particle impurities, and then the stock solution contacts the screen 58, and the screen 58 is in a cage shape, so that the filtering area of the stock solution is increased, and when the stock solution is subjected to secondary filtration by the screen 58, the stock solution enters the filter element 55 and is discharged from the end part of the filter element 55 and finally is discharged from the discharging pipe 25 and the discharging pipe joint 26, so that multi-channel deep filtration of the stock solution is realized; meanwhile, when the filter is used, a user can also switch on the motor 53, the motor 53 rotates to drive the rotating rod 54 to rotate, and the rotating rod 54 rotates to drive the filter element 55 and the second filter screen 57 to rotate, so that the filtering effect on impurities is further improved;
the cleaning mechanism 6 comprises a supporting rod 61, a collecting box 62, a clamping rod 63, a through hole 64, a connecting rod 65, a placing cylinder 66, a pressing rod 67, a sliding block 68 and a third spring 69, wherein the supporting rod 61 is fixed on the side wall of the rotating rod 54 close to the top end, the end part of the supporting rod 61 departing from the rotating rod 54 is in a convex shape, the connecting rod 65 is fixed on the inner wall of the filter main body 1 close to the top end, the placing cylinder 66 is fixed at the other end of the connecting rod 65, the pressing rod 67 is clamped in the placing cylinder 66, the bottom end of the pressing rod 67 is in an arc shape, one sliding block 68 is fixed on each of two sides of the pressing rod 67, the sliding block 68 is clamped in the placing cylinder 66, the bottom end of the sliding block 68 is connected with the third spring 69, and the bottom end of the third spring 69 is connected to the inner wall of the placing cylinder 66; the collecting box 62 is clamped on one side of the filter main body 1 close to the top end, the clamping rod 63 is connected to the bottom end of one side of the collecting box 62, the clamping rod 63 is clamped inside the side wall of the filter main body 1, and the through hole 64 is formed in the filter main body 1, on the side provided with the collecting box 62, and located at the top of the second filter screen 57; when the device is used, the cleaning mechanism 6 is arranged in the filter main body 1 and on the filtering mechanism 5, and through the matching of the filtering mechanism 5, the primary filtering component on the filtering mechanism 5 is convenient to clean in use, so that the filtering component is prevented from being blocked, the use efficiency is improved, and the service life of the device is ensured; namely: along with the continuous rotation of the motor 53, the filter element 55 and the second filter screen 57 are driven to rotate, and the resisting rod 61 is also driven to rotate continuously, along with the continuous rotation of the resisting rod 61, the end part of the resisting rod 61 can continuously extrude the pressing rod 67, after the pressing rod 67 is extruded, the third spring 69 is stressed to contract, the pressing rod 67 is driven to move to extrude and abut against the second filter screen 57, when the resisting rod 61 does not extrude the pressing rod 67, the pressing rod 67 can contract under the resilience force of the third spring 69, so as to drive the second filter screen 57 to shake continuously along with the continuous rotation of the motor 53, so that the second filter screen 57 can shake continuously while rotating, and meanwhile, because the whole second filter screen 57 is funnel-shaped, impurities deposited on the second filter screen 57 can be shaken off, through-hole 64 gets into in the collection box 62, after a period, the user can with collection box 62 is dismantled, cleans sedimentary impurity, thereby it is convenient right second filter screen 57 is cleaned, avoids second filter screen 57 is blockked up, improves work efficiency, guarantees the life of device.
When the filter body 1 is used, firstly, before the actual use process, a user can clamp the filter body 1 at a proper position through the fixing plate 31, then manually rotate the fixing bolt 32, and enable the fixing bolt 32 to be in threaded connection with a corresponding external thread groove, so that the filter body 1 is conveniently fixed and arranged; when the feeding pipe joint 42 is used, a user can press the pressing handle 43 firstly, the second spring 49 contracts to enable the pressing handle 43 to move, then the two abutting blocks 47 on the feeding pipe joint 42 correspond to the two sliding grooves 48 on the inner wall of the feeding pipe 41, the feeding pipe joint 42 gradually extends into the feeding pipe 41, when the abutting blocks 47 reach the end parts of the sliding grooves 48, the user can manually rotate the feeding pipe joint 42, the first spring 46 is stressed to contract to drive the abutting blocks 47 to move, then the abutting blocks 47 rotate on the inner wall of the feeding pipe 41, when the abutting blocks 47 rotate to the positions of the clamping grooves 45, the abutting blocks 47 are clamped on the clamping grooves 45 under the resilience force of the first spring 46, so that the feeding pipe joint 42 is convenient to install, further, the user can release the pressing handle 43, so that the end parts of the pressing handle 43 can be clamped on the inner wall of the feeding pipe 41 under the resilience force of the second spring 49, and the feeding pipe joint 42 is further convenient to install, finally, the connecting pipe 44 is convenient to install, and when the filter main body 1 needs to be overhauled, the connecting pipe 44 can be disassembled by the reverse operation, so that the connecting pipe 44 is convenient to install and disassemble; when the stock solution of the material enters the filter main body 1 through the connecting pipe 44, the feeding pipe joint 42 and the feeding pipe 41, the stock solution of the material firstly passes through the primary filtration of the second filter screen 57 to remove some large-particle impurities, then the stock solution contacts the screen 58, the filtering area of the stock solution is increased by arranging the screen 58 into a cage shape, the stock solution enters the filter element 55 after passing through the secondary filtration of the screen 58 and is then discharged from the end part of the filter element 55 and finally discharged from the discharging pipe 25 and the discharging pipe joint 26, so that the multi-channel deep filtration of the stock solution of the material is realized; meanwhile, when the filter is used, a user can also switch on the motor 53, the motor 53 rotates to drive the rotating rod 54 to rotate, and the rotating rod 54 rotates to drive the filter element 55 and the second filter screen 57 to rotate, so that the filtering effect on impurities is further improved; along with the continuous rotation of the motor 53, the filter element 55 and the second filter screen 57 are driven to rotate, the resisting rod 61 is driven to rotate continuously, along with the continuous rotation of the resisting rod 61, the end part of the resisting rod 61 continuously extrudes the pressing rod 67, after the pressing rod 67 is extruded, the third spring 69 is stressed to contract, the pressing rod 67 is driven to move to extrude and abut against the second filter screen 57, when the resisting rod 61 does not extrude the pressing rod 67, the pressing rod 67 contracts under the resilience of the third spring 69, so that along with the continuous rotation of the motor 53, the second filter screen 57 is driven to shake continuously, the second filter screen 57 shakes continuously while rotating, meanwhile, because the whole second filter screen 57 is funnel-shaped, impurities deposited on the second filter screen 57 are shaken off and enter the collecting box 62 through the through hole 64, and after a period of time, a user can disassemble the collecting box 62, clean the impurity of deposit to the convenience is cleaned second filter screen 57, avoids second filter screen 57 to be blockked up, improves work efficiency, guarantees the life of device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. A precision filter for plastic bottle production is characterized by comprising a filter main body (1), a discharging mechanism (2), a fixing mechanism (3), a feeding mechanism (4), a filtering mechanism (5) and a cleaning mechanism (6), wherein the discharging mechanism (2) for discharging materials is arranged at the top end and the bottom end of the filter main body (1) for arranging other components of the device, the fixing mechanism (3) for assisting the filter main body (1) to be fixedly installed is arranged on the side wall close to the middle part of the filter main body (1), the feeding mechanism (4) for feeding materials is arranged at the top of one side of the filter main body (1), the filtering mechanism (5) for purifying and filtering materials is arranged inside the filter main body (1), the cleaning mechanism (6) used for removing impurities and cleaning the filtering mechanism (5) is arranged in the filter main body (1) and on the filtering mechanism (5);
the discharging mechanism (2) comprises a top cover (21), fastening bolts (22), a pressure gauge (23), a bottom cover (24), a discharging pipe (25), a discharging pipe joint (26) and a first filter screen (27), the top cover (21) with the arc-shaped top end is fixed on the top of the filter main body (1) through the fastening bolts (22), the pressure gauge (23) is installed on the top of the top cover (21), the bottom cover (24) with the arc-shaped bottom end is fixed on the bottom of the filter main body (1) through the fastening bolts (22), the discharging pipe (25) is fixed on the bottom end of the bottom cover (24), the discharging pipe joint (26) is connected to the bottom end of the discharging pipe (25), and the first filter screen (27) is installed on the inner wall of the discharging pipe (25);
the fixing mechanism (3) comprises a fixing plate (31) and fixing bolts (32), the middle part of the side wall of the filter main body (1) is fixedly provided with the annular fixing plate (31), and two sides of the fixing plate (31) are respectively provided with one fixing bolt (32);
the feeding mechanism (4) comprises a feeding pipe (41), a feeding pipe joint (42), a pressing handle (43), a connecting pipe (44), a clamping groove (45), a first spring (46), a supporting block (47), a sliding groove (48) and a second spring (49), the feeding pipe (41) is fixed at the top of one side of the filter main body (1), the feeding pipe joint (42) is arranged inside the feeding pipe (41), the first springs (46) are respectively arranged inside two opposite sides of the feeding pipe joint (42), and the supporting block (47) with hemispherical end parts is connected to the other side of the first spring (46); the two opposite sides of the inner wall of the feeding pipe (41) are respectively provided with one sliding chute (48), the other two opposite sides of the inner wall of the feeding pipe (41) are respectively provided with one clamping groove (45), and the two abutting blocks (47) are respectively clamped in the two clamping grooves (45); the feeding pipe joint (42) is clamped in the feeding pipe (41), the top and the bottom of the feeding pipe joint (42) are respectively clamped with a J-shaped pressing handle (43), one sides of the two pressing handles (43) opposite to each other are respectively connected with a plurality of second springs (49), the other ends of the second springs (49) are connected to the inner wall of the feeding pipe joint (42), and one end, away from the feeding pipe (41), of the feeding pipe joint (42) is connected with the connecting pipe (44);
the filtering mechanism (5) comprises a clapboard (51), a shield (52), a motor (53), a rotating rod (54), a filter core (55), a sealing block (56), a second filter screen (57) and a screen (58), the inner part of the filter body (1) close to the top end is fixed with the clapboard (51), the middle part of the clapboard (51) is fixed with the cylindrical shield (52), the motor (53) is arranged in the shield (52), the bottom end of the motor (53) is rotatably connected with the rotating rod (54), the rotating rod (54) extends to the bottom end of the interior of the filter main body (1), the side wall of the rotating rod (54) is fixed with the filter element (55), the side wall of the rotating rod (54) close to the top end is fixed with a funnel-shaped second filter screen (57), the side edge of the second filter screen (57) is clamped on the inner wall of the filter main body (1); the sealing block (56) is fixed inside the filter main body (1) close to the bottom end, the cage-shaped screen (58) is fixed on the top of the sealing block (56), and the filter element (55) is surrounded by the screen (58);
the cleaning mechanism (6) comprises a support rod (61), a collection box (62), a clamping rod (63), a through hole (64), a connecting rod (65), a placement barrel (66), a pressure rod (67), a sliding block (68) and a third spring (69), wherein the support rod (61) is fixed on the side wall of the rotating rod (54) close to the top end, the end part of the support rod (61) departing from the rotating rod (54) is in a convex shape, the connecting rod (65) is fixed on the inner wall of the filter main body (1) close to the top end, the placement barrel (66) is fixed at the other end of the connecting rod (65), the pressure rod (67) is clamped in the placement barrel (66), the bottom end of the pressure rod (67) is in an arc shape, the sliding blocks (68) are respectively fixed on two sides of the pressure rod (67), the sliding blocks (68) are clamped in the placement barrel (66), and the bottom end of the sliding block (68) is connected with the third spring (69), the bottom end of the third spring (69) is connected to the inner wall of the mounting cylinder (66); one side block that filter main part (1) is close to the top has collect box (62), the bottom of collecting box (62) one side is connected with kelly (63), kelly (63) block in inside the lateral wall of filter main part (1), filter main part (1) is being equipped with collect box (62) one side and be located the top of second filter screen (57) is equipped with through-hole (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010431477.0A CN111530161B (en) | 2020-05-20 | 2020-05-20 | A precision filter for plastic bottle production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010431477.0A CN111530161B (en) | 2020-05-20 | 2020-05-20 | A precision filter for plastic bottle production |
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| Publication Number | Publication Date |
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| CN111530161A CN111530161A (en) | 2020-08-14 |
| CN111530161B true CN111530161B (en) | 2021-12-31 |
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| CN202010431477.0A Active CN111530161B (en) | 2020-05-20 | 2020-05-20 | A precision filter for plastic bottle production |
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| CN114522466B (en) * | 2022-04-08 | 2023-09-22 | 新野县棉花原种场 | Micro-irrigation filter for agricultural irrigation |
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| CN204639119U (en) * | 2015-05-12 | 2015-09-16 | 宁波钢铁有限公司 | A kind of snap joint with auto-lock function |
| CN108246003A (en) * | 2018-01-29 | 2018-07-06 | 明光顺和自动化设备科技有限公司 | A kind of air filter of solder machine |
| CN208268612U (en) * | 2018-04-25 | 2018-12-21 | 诸暨市一鸿机械有限公司 | A kind of gas connection pipes convenient for connection |
| CN209743850U (en) * | 2019-01-18 | 2019-12-06 | 徐益荣 | Multifunctional quick connecting flange |
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