CN207760654U - A kind of paper grade pulp device for filtering and collecting - Google Patents

A kind of paper grade pulp device for filtering and collecting Download PDF

Info

Publication number
CN207760654U
CN207760654U CN201721816709.4U CN201721816709U CN207760654U CN 207760654 U CN207760654 U CN 207760654U CN 201721816709 U CN201721816709 U CN 201721816709U CN 207760654 U CN207760654 U CN 207760654U
Authority
CN
China
Prior art keywords
shell
agitating plate
fixedly connected
contact block
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721816709.4U
Other languages
Chinese (zh)
Inventor
梁启平
朱明辉
黄超平
王文清
王炳森
张坤杏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan City Ying Jia Xuan Paper Industry Co Ltd
Original Assignee
Dongguan City Ying Jia Xuan Paper Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan City Ying Jia Xuan Paper Industry Co Ltd filed Critical Dongguan City Ying Jia Xuan Paper Industry Co Ltd
Priority to CN201721816709.4U priority Critical patent/CN207760654U/en
Application granted granted Critical
Publication of CN207760654U publication Critical patent/CN207760654U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Paper (AREA)

Abstract

The utility model embodiment discloses a kind of paper grade pulp device for filtering and collecting; including shell; feed inlet is offered at the top of the shell left side; the outer casing bottom offers discharge port; and the internal activity of discharge port is connected with discharging plug; the upper surface of shell is fixedly connected with protective shell, and protective shell is installed with driving motor at the top of inner cavity.The paper grade pulp device for filtering and collecting, by the way that driving motor and shaft is arranged, it is gradually reduced using the distance between three agitating plates and three contact blocks, so that paper pulp fiber is ground step by step in paper pulp, so that the quantity and volume by paper pulp fiber in the paper pulp of three agitating plates gradually decrease, to reduce the content of paper pulp fiber in paper pulp, achieve the purpose that be filtered paper pulp, it solves and is easy to contain more paper pulp fiber in paper pulp, lead to the problem that processing quality is poor, to ensure that paper products processing quality, the yields of product is improved.

Description

A kind of paper grade pulp device for filtering and collecting
Technical field
The utility model is related to paper making equipment technical field more particularly to a kind of paper grade pulp device for filtering and collecting.
Background technology
Paper industry is to use chemically or mechanically method, plant fiber is separated, paper pulp is made, then by being woven into The industrial department of paper or cardboard is made in type.The influence on development of papermaking equipment the rapid advances of whole paper industry, paper machine Tool be include raw material preparation, slurrying, papermaking and until be made reel or sheet finished product and process paper and cardboard machinery.By system The technological process of papermaking is starched, papermaking equipment can be divided into stock pulping equipment, paper machine and ornamenting processing equipment three categories.
Currently, the initial process of paper products processing is to carry out the manufacture of paper pulp so that be easy to contain more paper inside paper pulp Pulp fibres cause paper products processing quality poor, to reduce the yields of product, cause a degree of economic loss.
Utility model content
The utility model embodiment discloses a kind of paper grade pulp device for filtering and collecting, has the advantages of being collected by filtration, It solves the problems, such as in paper pulp to cause containing more paper pulp fiber second-rate.
The utility model embodiment provides a kind of paper grade pulp device for filtering and collecting, including shell, and the shell is left Feed inlet is offered at the top of side, the outer casing bottom offers discharge port, and the internal activity of discharge port is connected with discharging Plug, the upper surface of the shell is fixedly connected with protective shell, is installed with driving motor at the top of the protective shell inner cavity, institute The output shaft of driving motor is stated through the upper surface of shell and extends to the inside of shell, the bottom end of the driving motor output shaft It is fixedly connected with link block, the internal activity of the link block is socketed with shaft, and the bottom end activity of the shaft is plugged with hydraulic pressure Bar, the bottom end of the hydraulic stem are fixedly connected with the bottom of outer casing inner wall, and the lateral surface on the shaft surface has been fixedly connected with The both sides inner wall of first agitating plate, the shell has been fixedly connected with the first contact block, and first contact block is stirred positioned at first The top of plate is mixed, is offered between first agitating plate and the first contact block positioned at the first removal of impurities hole of outer casing inner wall, it is described The lateral surface of shaft has been fixedly connected with the second agitating plate, and second agitating plate is located at the lower section of the first agitating plate, described outer The both sides inner wall of shell has been fixedly connected with the second contact block, second contact block be located at the first agitating plate and the second agitating plate it Between, it is offered between second agitating plate and the second contact block outside the second removal of impurities hole of outer casing inner wall, the shaft Side has been fixedly connected with third agitating plate, and the third agitating plate is located at the lower section of the second agitating plate, the both sides of the shell Inner wall has been fixedly connected with third contact block, and the third contact block is located between the second agitating plate and third agitating plate, institute It states the third for offering positioned at outer casing inner wall between third agitating plate and third contact block to clean hole, first agitating plate, the The inside of two agitating plates and third agitating plate is both provided with filter screen, and the two sides of the shell have been fixedly connected with connecting plate, Below first removal of impurities hole and the second removal of impurities hole opening it is both provided with funnel, one side and shell of the funnel close to shell Surface overlaps, and the one side of the surface of the funnel by link with connecting plate close to shell is fixedly connected, third removal of impurities hole Collection box is provided with below opening, the collection box is overlapped close to the one side of shell and the surface of shell, the collection box One side of the bottom by fixed plate with connecting plate close to shell be fixedly connected.
Preferably, first agitating plate, the second agitating plate and third agitating plate are fixed close to one end of outer casing inner wall It is connected with scraper plate, the scraper plate is overlapped close to the one side of outer casing inner wall and the inner wall of shell.
Preferably, the distance between first agitating plate and the first contact block be the second agitating plate and the second contact block it Between twice of distance, the distance between the third agitating plate and third contact block are between the second agitating plate and the second contact block The half of distance.
Preferably, the width in the first removal of impurities hole is twice of the second removal of impurities hole width, and the width in third removal of impurities hole is second The half of removal of impurities hole width.
Preferably, the bottom of four funnel inner cavities has been fixedly connected with efferent duct.
Preferably, the junction of the shell and driving motor output shaft is fixedly connected with wear-resistant pad, and wear-resistant pad is elasticity Rubber pad.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
Paper grade pulp device for filtering and collecting in the present embodiment is stirred by the way that driving motor and shaft is arranged using three It mixes the distance between plate and three contact blocks to be gradually reduced so that paper pulp fiber is ground step by step in paper pulp so that pass through three The quantity and volume of paper pulp fiber gradually decrease in the paper pulp of agitating plate, to reduce the content of paper pulp fiber in paper pulp, reach To the purpose being filtered to paper pulp, solves and be easy to contain more paper pulp fiber in paper pulp, cause processing quality poor Problem improves the yields of product to ensure that paper products processing quality, moreover, dress is collected by filtration in the paper grade pulp It sets, by the way that funnel and collection box is arranged, the paper pulp fiber after grinding enters leakage by the first removal of impurities hole and the second removal of impurities hole In bucket, the paper pulp fiber in funnel is eventually entered by efferent duct in collection box, to reach the mesh to collection of pulp fiber , be convenient for people collection, avoid paper pulp fiber direct emission, the case where resulting in waste of resources, to reduce work at This.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of Facad structure signal of the paper grade pulp device for filtering and collecting provided in the utility model embodiment Figure;
Fig. 2 is a kind of internal structure signal of the paper grade pulp device for filtering and collecting provided in the utility model embodiment Figure;
Fig. 3 is that a kind of connecting block structure of the paper grade pulp device for filtering and collecting provided in the utility model embodiment is bowed View;
In figure:1 shell, 2 protective shells, 3 driving motors, 4 shafts, 5 first agitating plates, 6 first contact blocks, 7 second stirrings Plate, 8 second contact blocks, 9 third agitating plates, 10 third contact blocks, 11 filter screens, 12 connecting plates, 13 funnels, 14 links, 15 Collection box, 16 scraper plates, 17 link blocks, 18 hydraulic stems.
Specific implementation mode
The utility model embodiment discloses a kind of paper grade pulp device for filtering and collecting, has the advantages of being collected by filtration, It solves the problems, such as in paper pulp to cause containing more paper pulp fiber second-rate.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model part Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 2, the one of a kind of paper grade pulp device for filtering and collecting provided in the utility model embodiment A embodiment includes:
Shell 1, offers feed inlet at the top of 1 left side of shell, and 1 bottom of shell offers discharge port, and discharge port Internal activity is connected with discharging plug, and the upper surface of shell 1 is fixedly connected with protective shell 2, and the top of 2 inner cavity of protective shell is fixedly mounted Have a driving motor 3, driving motor 3 drives the first agitating plate 5, the second agitating plate 7 and third agitating plate 9 to rotate so that paper pulp with Always the state of movement is in when first agitating plate 5, the second agitating plate 7 and third agitating plate 9 contact, inside to paper pulp Paper pulp fiber is filtered, and the output shaft of driving motor 3 runs through the upper surface of shell 1 and extends to the inside of shell 1, shell 1 It is fixedly connected with wear-resistant pad with the junction of 3 output shaft of driving motor, wear-resistant pad is resilient rubbber cushion, 3 output shaft of driving motor Bottom end be fixedly connected with link block 17, the internal activity of link block 17 is socketed with shaft 4, and the bottom end activity of shaft 4 is plugged with The bottom end of hydraulic stem 18, hydraulic stem 18 is fixedly connected with the bottom of 1 inner wall of shell, and hydraulic stem 18 pushes shaft 4 to carry out lifting fortune Dynamic, shaft 4 may extend in link block 17, because convex block limits rotation of the shaft 4 inside link block 17 so that shaft 4 The output shaft of driving motor 3 can be followed to be rotated, the lateral surface on 4 surface of shaft has been fixedly connected with the first agitating plate 5, shell 1 both sides inner wall has been fixedly connected with the first contact block 6, and the first contact block 6 is located at the top of the first agitating plate 5, the first stirring It being offered between plate 5 and the first contact block 6 positioned at the first removal of impurities hole of 1 inner wall of shell, paper pulp is first contacted with the first agitating plate 5, The larger paper pulp fiber of volume is obstructed by filter screen 11 in the upper surface of the first agitating plate 5, and the larger paper pulp fiber of volume is by the One agitating plate 5 is ground with the first contact block 6, and the paper pulp fiber by grinding is entered by the first removal of impurities hole in funnel 13, The lateral surface of shaft 4 has been fixedly connected with the second agitating plate 7, and the second agitating plate 7 is located at the lower section of the first agitating plate 5, shell 1 Both sides inner wall has been fixedly connected with the second contact block 8, the second contact block 8 between the first agitating plate 5 and the second agitating plate 7, It is offered between second agitating plate 7 and the second contact block 8 positioned at the second removal of impurities hole of 1 inner wall of shell, by the paper tentatively filtered Slurry is contacted with the second agitating plate 7, and the medium paper pulp fiber of volume is obstructed by filter screen 11 in the upper surface of the second agitating plate 7, body The medium paper pulp fiber of product is ground by the second agitating plate 7 and the second contact block 8, passes through second by the paper pulp fiber of grinding Removal of impurities hole enters in funnel 13, and the lateral surface of shaft 4 has been fixedly connected with third agitating plate 9, the stirring of the first agitating plate 5, second Plate 7 and third agitating plate 9 are semi-circular plate, and the first agitating plate 5, the second agitating plate 7 and third agitating plate 9 are close to 1 inner wall of shell One end be fixedly connected with scraper plate 16, scraper plate 16 is overlapped close to the one side of 1 inner wall of shell and the inner wall of shell 1, and third is stirred The lower section that plate 9 is located at the second agitating plate 7 is mixed, the both sides inner wall of shell 1 has been fixedly connected with third contact block 10, the first contact block 6, the surface of the second contact block 8 and third contact block 10 is rough surface, and third contact block 10 is located at and the second agitating plate 7 and the Between three agitating plates 9, the distance between the first agitating plate 5 and the first contact block 6 be the second agitating plate 7 and the second contact block 8 it Between twice of distance, the distance between third agitating plate 9 and third contact block 10 be the second agitating plate 7 and the second contact block 8 it Between distance half, offered between third agitating plate 9 and third contact block 10 positioned at 1 inner wall of shell third removal of impurities Hole is contacted by the paper pulp of double purification with third agitating plate 9, and the paper pulp fiber of small volume is obstructed by filter screen 11 in third The paper pulp fiber of the upper surface of agitating plate 9, small volume is ground by third agitating plate 9 and third contact block 10, by grinding The paper pulp fiber of mill is entered by third removal of impurities hole in collection box 15, and the width in the first removal of impurities hole is the two of the second removal of impurities hole width Times, the width in third removal of impurities hole is the half of the second removal of impurities hole width, and the first agitating plate 5, the second agitating plate 7 and third are stirred The inside for mixing plate 9 is both provided with filter screen 11, and the filter opening specification of three filter screens 11 gradually decreases so that by the first stirring The quantity and volume of paper pulp fiber gradually decrease in the paper pulp of plate 5, the second agitating plate 7 and third agitating plate 9, to reduce paper The content of paper pulp fiber, has achieved the purpose that be filtered paper pulp in slurry, solves and is easy in paper pulp containing more paper pulp fibre Dimension, leads to the problem that processing quality is poor, to ensure that paper products processing quality, improves the yields of product, shell 1 Two sides have been fixedly connected with connecting plate 12, are both provided with funnel 13 below the first removal of impurities hole and the second removal of impurities hole opening, and four The bottom of 13 inner cavity of a funnel has been fixedly connected with efferent duct, and funnel 13 is taken close to the surface of the one side and shell 1 of shell 1 It connects, the one side of the surface of funnel 13 by link 14 with connecting plate 12 close to shell 1 is fixedly connected, and third cleans hole opening Place lower section is provided with collection box 15, and the paper pulp fiber after grinding enters funnel 13 by the first removal of impurities hole and the second removal of impurities hole Interior, the paper pulp fiber in funnel 13 is eventually entered by efferent duct in collection box 15, to reach to collection of pulp fiber Purpose is convenient for the collection of people, paper pulp fiber direct emission is avoided, the case where resulting in waste of resources, to reduce work Cost, collection box 15 are overlapped close to the one side of shell 1 and the surface of shell 1, and the bottom of collection box 15 passes through fixed plate and company Fishplate bar 12 is fixedly connected close to the one side of shell 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
When in use, paper pulp enters shell 1 by feed inlet, and driving motor 3 drives the first agitating plate 5, the second agitating plate 7 It is rotated with third agitating plate 9, paper pulp is first contacted with the first agitating plate 5, and the larger paper pulp fiber of volume is obstructed by filter screen 11 The upper surface of first agitating plate 5, the larger paper pulp fiber of volume are ground by the first agitating plate 5 and the first contact block 6, are passed through The paper pulp fiber of grinding is entered by the first removal of impurities hole in funnel 13, is contacted with the second agitating plate 7 by the paper pulp tentatively filtered, The medium paper pulp fiber of volume is obstructed by filter screen 11 in the upper surface of the second agitating plate 7, and the medium paper pulp fiber of volume is by the Two agitating plates 7 and the second contact block 8 are ground, and the paper pulp fiber by grinding is entered by the second removal of impurities hole in funnel 13, It is contacted with third agitating plate 9 by the paper pulp of double purification, the paper pulp fiber of small volume is obstructed by filter screen 11 to be stirred in third The upper surface of plate 9 is mixed, the paper pulp fiber of small volume is ground by third agitating plate 9 and third contact block 10, by grinding Paper pulp fiber by third clean hole enter in collection box 15, discharged by discharge port by filtered paper pulp.
In conclusion the paper grade pulp device for filtering and collecting is stirred by the way that driving motor 3 and shaft 4 is arranged using first It mixes between plate 5 and the first contact block 6, the second agitating plate 7 and the second contact block 8 and third agitating plate 9 and third contact block 10 Distance be gradually reduced so that paper pulp fiber is ground step by step in paper pulp so that by the first agitating plate 5,7 and of the second agitating plate The quantity and volume of paper pulp fiber gradually decrease in the paper pulp of third agitating plate 9, to reduce containing for paper pulp fiber in paper pulp Amount, achieved the purpose that be filtered paper pulp, solve in paper pulp be easy contain more paper pulp fiber, cause processing quality compared with The problem of difference improves the yields of product to ensure that paper products processing quality.
A kind of paper grade pulp device for filtering and collecting provided by the utility model is described in detail above, for Those of ordinary skill in the art, based on the idea of the embodiment of the present invention, in specific embodiments and applications It will change, in conclusion the content of the present specification should not be construed as a limitation of the present invention.

Claims (6)

1. a kind of paper grade pulp device for filtering and collecting, which is characterized in that shell (1) is opened at the top of shell (1) left side Equipped with feed inlet, shell (1) bottom offers discharge port, and the internal activity of discharge port is connected with discharging plug, described outer The upper surface of shell (1) is fixedly connected with protective shell (2), and driving motor is installed at the top of protective shell (2) inner cavity (3), the output shaft of the driving motor (3) runs through the upper surface of shell (1) and extends to the inside of shell (1), the driving The bottom end of motor (3) output shaft is fixedly connected with link block (17), and the internal activity of link block (17) is socketed with shaft (4), institute The surface for stating shaft (4) is fixedly connected with convex block, and the bottom end activity of the shaft (4) is plugged with hydraulic stem (18), the hydraulic pressure The bottom end of bar (18) is fixedly connected with the bottom of shell (1) inner wall, and the lateral surface on shaft (4) surface has been fixedly connected with The both sides inner wall of one agitating plate (5), the shell (1) has been fixedly connected with the first contact block (6), first contact block (6) Top positioned at the first agitating plate (5) offers between first agitating plate (5) and the first contact block (6) positioned at shell (1) First removal of impurities hole of inner wall, the lateral surface of the shaft (4) have been fixedly connected with the second agitating plate (7), second agitating plate (7) it is located at the lower section of the first agitating plate (5), the both sides inner wall of the shell (1) has been fixedly connected with the second contact block (8), institute The second contact block (8) is stated between the first agitating plate (5) and the second agitating plate (7), second agitating plate (7) and second connects It is offered between contact block (8) positioned at the second removal of impurities hole of shell (1) inner wall, the lateral surface of the shaft (4) has been fixedly connected with Third agitating plate (9), the third agitating plate (9) are located at the lower section of the second agitating plate (7), the both sides inner wall of the shell (1) It is fixedly connected with third contact block (10), the third contact block (10) is located at and the second agitating plate (7) and third agitating plate (9) between, the third removal of impurities positioned at shell (1) inner wall is offered between the third agitating plate (9) and third contact block (10) The inside in hole, first agitating plate (5), the second agitating plate (7) and third agitating plate (9) is both provided with filter screen (11), institute The two sides for stating shell (1) have been fixedly connected with connecting plate (12), are all provided with below the first removal of impurities hole and the second removal of impurities hole opening It is equipped with funnel (13), the funnel (13) overlaps close to the one side of shell (1) and the surface of shell (1), the funnel (13) One side of the surface by link (14) and connecting plate (12) close to shell (1) be fixedly connected, third cleans hole opening Lower section is provided with collection box (15), and the collection box (15) overlaps close to the one side of shell (1) and the surface of shell (1), institute One side of the bottom of collection box (15) by fixed plate with connecting plate (12) close to shell (1) is stated to be fixedly connected.
2. paper grade pulp device for filtering and collecting according to claim 1, which is characterized in that first agitating plate (5), Second agitating plate (7) and third agitating plate (9) have been fixedly connected with scraper plate (16) close to one end of shell (1) inner wall, described to scrape Plate (16) is overlapped close to the one side of shell (1) inner wall and the inner wall of shell (1).
3. paper grade pulp device for filtering and collecting according to claim 1, which is characterized in that first agitating plate (5) And first the distance between contact block (6) twice of distance between the second agitating plate (7) and the second contact block (8), described The distance between three agitating plates (9) and third contact block (10) distance between the second agitating plate (7) and the second contact block (8) Half.
4. paper grade pulp device for filtering and collecting according to claim 1, which is characterized in that first removal of impurities hole width be Twice of second removal of impurities hole width, the width in third removal of impurities hole are the half of the second removal of impurities hole width.
5. paper grade pulp device for filtering and collecting according to claim 1, which is characterized in that in four funnels (13) The bottom of chamber has been fixedly connected with efferent duct.
6. paper grade pulp device for filtering and collecting according to claim 1, which is characterized in that the shell (1) and driving The junction of motor (3) output shaft is fixedly connected with wear-resistant pad, and wear-resistant pad is resilient rubbber cushion.
CN201721816709.4U 2017-12-22 2017-12-22 A kind of paper grade pulp device for filtering and collecting Expired - Fee Related CN207760654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721816709.4U CN207760654U (en) 2017-12-22 2017-12-22 A kind of paper grade pulp device for filtering and collecting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721816709.4U CN207760654U (en) 2017-12-22 2017-12-22 A kind of paper grade pulp device for filtering and collecting

Publications (1)

Publication Number Publication Date
CN207760654U true CN207760654U (en) 2018-08-24

Family

ID=63188296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721816709.4U Expired - Fee Related CN207760654U (en) 2017-12-22 2017-12-22 A kind of paper grade pulp device for filtering and collecting

Country Status (1)

Country Link
CN (1) CN207760654U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012036A (en) * 2020-09-08 2020-12-01 义乌市双剑包装有限公司 Agitating unit is used in corrugated paper production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112012036A (en) * 2020-09-08 2020-12-01 义乌市双剑包装有限公司 Agitating unit is used in corrugated paper production

Similar Documents

Publication Publication Date Title
CN209060674U (en) A kind of wastewater treatment equipment of printing and dyeing
CN207786436U (en) A kind of paper grade pulp agitating device
CN210916787U (en) Paper pulp filter equipment of environmental protection fiber paper
CN207760654U (en) A kind of paper grade pulp device for filtering and collecting
CN204746514U (en) Centrifugal comminuted drying device
CN108816349A (en) Crushing device is used in a kind of adjustable chemical substance processing
CN110080041A (en) A kind of process for cleanly preparing using litter decoration production corrugating medium
CN106758449A (en) One kind production paper support beater
US3886035A (en) Process for separating knots from pulp
CN107875884A (en) A kind of dilution device of straw pulp making material
CN205975181U (en) Pulper
CN211359042U (en) Horizontal sand mill of large-traffic coating
CN108970218A (en) Automatic liquid control ceramic filter based on quartz sand tailing
CN211772385U (en) Pulper for sufficiently pulping
CN214554092U (en) Coconut meat rubbing crusher
CN212052088U (en) Improved slurry light slag treatment equipment
CN210315045U (en) Papermaking workshop adds wood fiber device
CN207295327U (en) A kind of paper making raw material crushing pulping machine
CN207828157U (en) A kind of making starch is crushed pulper with potato
CN207793740U (en) A kind of paper grade (stock) centrifugal fiber screening plant
CN206473899U (en) Polyphenylene sulfide melt filter
CN206956448U (en) A kind of pressurized screen
CN218540210U (en) Pulping device for papermaking
CN213316029U (en) Mechanism sand device
CN209476455U (en) A kind of Novel coal washer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180824

Termination date: 20181222