CN112570253A - Efficient screening device for maltose production and process method - Google Patents

Efficient screening device for maltose production and process method Download PDF

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Publication number
CN112570253A
CN112570253A CN202011154582.0A CN202011154582A CN112570253A CN 112570253 A CN112570253 A CN 112570253A CN 202011154582 A CN202011154582 A CN 202011154582A CN 112570253 A CN112570253 A CN 112570253A
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CN
China
Prior art keywords
plates
fixedly connected
plate
screen frame
shaped
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.)
Pending
Application number
CN202011154582.0A
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Chinese (zh)
Inventor
孙成君
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.)
Rogate China Nutrition Food Co ltd
Original Assignee
Rogate China Nutrition Food 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 Rogate China Nutrition Food Co ltd filed Critical Rogate China Nutrition Food Co ltd
Priority to CN202011154582.0A priority Critical patent/CN112570253A/en
Publication of CN112570253A publication Critical patent/CN112570253A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers

Abstract

The invention discloses a high-efficiency screening device for producing maltose, which comprises two mounting bottom plates, wherein the tops of the two mounting bottom plates are respectively provided with a plurality of buffer mechanisms, the tops of the buffer mechanisms are provided with L-shaped erection plates, a screen frame is erected between transverse plates of the two L-shaped erection plates, the bottoms of inner walls on two sides of the screen frame are relatively and fixedly connected with two L-shaped blanking plates, a filter screen is fixedly connected between the tops of vertical plates of the two L-shaped blanking plates, and the filter screen is vibrated through vibration of a vibration motor at the back of the L-shaped erection plates, so that the screening speed of materials is increased; the bottom of the screen frame is provided with the communicated crushing box, the large materials are crushed through the meshing of the two gear drums, the large materials become qualified materials, the large materials can be sieved again, the large materials do not need to be cleared out after the machine is stopped, and the screening efficiency is improved; the rotation lifting of the spiral material conveying rod in the material conveying pipe is passed through to the material after the breakage, falls on the screen cloth through the discharging pipe ejection of compact and repeats the screening, further improves material screening efficiency.

Description

Efficient screening device for maltose production and process method
Technical Field
The invention relates to a high-efficiency screening device for maltose production and a process method, and belongs to the technical field.
Background
The traditional maltose is prepared from wheat and glutinous rice, is sweet and delicious, has rich nutrition, has the effects of expelling toxin, beautifying, tonifying spleen, replenishing qi, moistening lung, relieving cough and the like, is a food suitable for both children and adults, and is convenient for fully combining various raw materials during the production of maltose because the wheat and other raw materials need to be screened in the production process of the maltose.
Among the prior art, traditional screening plant most all utilizes power supplies such as shock motors to drive the screen cloth vibrations, and the large granule material stops on the screen cloth, and qualified product whereabouts, and in the place of large-scale production maltose such as mill, because the material is too much, just also more relatively is unqualified raw materials, needs often to shut down the clearance screen cloth, has improved the screening time, reduces the production efficiency of maltose, for this reason, provides a high-efficient screening plant.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a high-efficiency screening device for producing maltose and a process method, wherein a screen frame with a scraping plate is arranged between two L-shaped erection plates, and a vibrating motor at the back of each L-shaped erection plate vibrates the screen to accelerate the screening speed of materials; the bottom of the screen frame is provided with the communicated crushing box, the large materials are crushed through the meshing of the two gear drums, the large materials become qualified materials, the large materials can be sieved again, the large materials do not need to be cleared out after the machine is stopped, and the screening efficiency is improved; the rotation lifting of the spiral material conveying rod in the material conveying pipe is passed through to the material after the breakage, falls on the screen cloth through the discharging pipe ejection of compact and repeats the screening, further improves material screening efficiency.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a high-efficiency screening device for producing maltose, which comprises two mounting bottom plates, wherein a plurality of buffer mechanisms are arranged at the tops of the two mounting bottom plates, L-shaped erection plates are arranged at the tops of the buffer mechanisms, a screen frame is erected between transverse plates of the two L-shaped erection plates, two L-shaped blanking plates are oppositely and fixedly connected to the bottoms of the inner walls at two sides of the screen frame, a filter screen is fixedly connected between the tops of vertical plates of the two L-shaped blanking plates, the transverse plates of the L-shaped blanking plates are fixedly connected with inclined plates, blanking pipes are communicated with the bottoms of the inclined plates, a crushing box is fixedly connected to the bottom of one end, positioned outside the screen frame, of each blanking pipe, the crushing box is communicated with the screen frame through the blanking pipes, a hopper is fixedly connected to the bottom of the crushing box, and a conveying pipe is fixedly connected to one side of the hopper, the top of conveying pipeline is towards screen frame fixedly connected with discharging pipe.
As a preferable technical scheme of the invention, the buffer mechanism comprises a damping rod, a spring is sleeved outside the damping rod, the top of the spring and the top of the damping rod are fixedly connected with the bottom of the L-shaped erection plate, and the bottom of the spring and the bottom of the damping rod are fixedly connected with the installation bottom plate.
As a preferred technical scheme, the top of a vertical plate of the L-shaped erection plate is relatively and fixedly connected with a guide plate, the guide plate faces the screen frame, a transverse plate of the L-shaped erection plate is rotatably connected with an L-shaped limiting plate, and the transverse plate of the L-shaped limiting plate is in contact with the top of the screen frame.
As a preferred technical scheme of the invention, one side of a vertical plate of the L-shaped erection plate, which is far away from the screen frame, is fixedly connected with a vibration motor.
As a preferred technical scheme of the invention, a spiral conveying rod is rotatably connected inside the conveying pipe, a third motor is fixedly connected to the bottom of the conveying pipe, and the output end of the third motor penetrates through the conveying pipe to be fixedly connected with the spiral conveying rod.
As a preferable technical scheme, two gear cylinders are arranged inside the crushing box and are in meshed connection, two ends of each gear cylinder are rotatably connected with the inner wall of the crushing box, two motors II are fixedly connected to the outer walls of the gear cylinders, and output ends of the two motors II penetrate through the crushing box and are fixedly connected with the gear cylinders.
As a preferred technical scheme of the invention, two threaded rods are connected to the inner walls of two sides of the screen frame in a relatively rotating manner, a scraping plate is connected between the two threaded rods in a threaded manner, the middle part of the scraping plate is in contact with a filter screen, a first motor is fixedly connected to one end of the screen frame relative to the position of the threaded rod, and the output end of the first motor penetrates through the screen frame and is fixedly connected with the threaded rods.
Preferably, the screening process method adopting the efficient screening device for producing maltose comprises the following specific use steps:
t1, firstly fixing the mounting bottom plate on a support of a processing platform, starting the vibration motor and quantitatively feeding materials into the screen frame, and driving the filter screen to rock by the vibration motor through the L-shaped erection plate along with the feeding of the materials so that the materials can be screened;
t2, when large-particle materials on the top of the filter screen are more, starting a motor, driving a threaded rod to rotate by the output end of the motor, scraping the large-particle materials on the surface of the filter screen into an L-shaped blanking plate by a scraping plate between two threaded rods, and allowing the materials to fall into a blanking pipe along an inclined plate on the L-shaped blanking plate;
t3, feeding the materials into a crushing box through a blanking pipe and dropping the materials on two gear cylinders, starting a second motor, driving the gear cylinders to rotate by the output ends of the two second motors, and extruding and crushing the materials through the meshing of the two gear cylinders;
t4, the crushed material enters the material conveying pipe through the hopper, the third motor is started, the spiral material conveying rod lifts the material along with the rotation of the output end of the third motor, and finally the material falls on the filter screen through the material discharging pipe.
The invention has the following beneficial effects: 1. according to the invention, the screen frame with the scraping plates is erected between the two L-shaped erection plates, and the vibration of the vibrating motor at the back of each L-shaped erection plate enables the screen to vibrate, so that the material screening speed is increased; 2. the bottom of the screen frame is provided with the communicated crushing box, the large materials are crushed through the meshing of the two gear drums, the large materials become qualified materials, the large materials can be sieved again, the large materials do not need to be cleared out after the machine is stopped, and the screening efficiency is improved; 3. the rotation lifting of the spiral material conveying rod in the material conveying pipe is passed through to the material after the breakage, falls on the screen cloth through the discharging pipe ejection of compact and repeats the screening, further improves material screening efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the attachment structure of the screen frame of the present invention;
FIG. 3 is a schematic top view of the crushing box of the present invention;
FIG. 4 is a sectional view of the feed delivery pipe of the present invention;
fig. 5 is an enlarged schematic view of the damper mechanism of the present invention.
In the figure: 1. mounting a bottom plate; 2. an L-shaped erection plate; 3. a buffer mechanism; 31. a damping lever; 32. a spring; 4. a screen frame; 5. an L-shaped limiting plate; 6. a guide plate; 7. a first motor; 8. a threaded rod; 9. a scraping plate; 10. an L-shaped blanking plate; 11. a filter screen; 12. a sloping plate; 13. a discharging pipe; 14. a crushing box; 15. a hopper; 16. a second motor; 17. a gear drum; 18. a delivery pipe; 19. a screw feed rod; 20. a third motor; 21. a discharge pipe; 22. and (5) vibrating a motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in figures 1-5, the invention provides a high-efficiency screening device for producing maltose, which comprises two mounting bottom plates 1, wherein the two mounting bottom plates 1 are respectively provided with a plurality of buffer mechanisms 3 at the tops of the two mounting bottom plates 1, the tops of the buffer mechanisms 3 are provided with L-shaped erection plates 2, a screen frame 4 is erected between transverse plates of the two L-shaped erection plates 2, the bottoms of the inner walls at the two sides of the screen frame 4 are relatively and fixedly connected with two L-shaped blanking plates 10, a filter screen 11 is fixedly connected between the tops of the vertical plates of the two L-shaped blanking plates 10, the transverse plates of the L-shaped blanking plates 10 are fixedly connected with inclined plates 12, the bottoms of the inclined plates 12 are communicated with a blanking pipe 13, the bottom of one end of the blanking pipe 13 positioned at the outer part of the screen frame 4 is fixedly connected with a crushing box 14, the crushing box 14 is communicated with the screen frame 4 through the blanking pipe 13, the bottom of the crushing, the top of the feed delivery pipe 18 faces the screen frame 4 and is fixedly connected with a discharge pipe 21.
Wherein, buffer gear 3 includes damping rod 31, and the outside cover of damping rod 31 is equipped with spring 32, and the bottom fixed connection of board 2 is erect with the L shape to the top of spring 32 and the top of damping rod 31, and the bottom and the mounting plate 1 fixed connection of the bottom of spring 32 and the bottom of damping rod 31.
Wherein, the relative fixedly connected with deflector 6 in riser top of L shape erects board 2, and deflector 6 is towards screen frame 4, and the diaphragm of L shape erects board 2 rotates and is connected with L shape limiting plate 5, and the diaphragm of L shape limiting plate 5 contacts with the top of screen frame 4.
Wherein, one side of the vertical plate of the L-shaped erection plate 2 far away from the screen frame 4 is fixedly connected with a vibration motor 22.
Wherein, the inside of conveying pipeline 18 is connected with spiral conveying pole 19, and the bottom fixedly connected with No. three motor 20 of conveying pipeline 18, the output of No. three motor 20 passes conveying pipeline 18 and spiral conveying pole 19 fixed connection.
Wherein, broken case 14's inside is equipped with two gear section of thick bamboo 17, and two gear section of thick bamboo 17 meshes the connection, and the both ends of two gear section of thick bamboo 17 all are connected with the inner wall rotation of broken case 14, and two No. two motors 16 of gear section of thick bamboo 17's outer wall fixedly connected with, the output of two No. two motors 16 passes broken case 14 and gear section of thick bamboo 17 fixed connection.
Wherein, the both sides inner wall relative rotation of screen frame 4 is connected with two threaded rods 8, and threaded connection has between two threaded rods 8 scrapes flitch 9, scrapes the middle part and the filter screen 11 contact of flitch 9, and the relative threaded rod 8's of one end of screen frame 4 position fixed connection has motor 7 No. one, and screen frame 4 and threaded rod 8 fixed connection are worn to the output of motor 7.
Specifically, when the invention is used, firstly, the mounting base plate 1 is fixed on a support of a processing platform, the oscillation motor 22 is started, materials are quantitatively put into the screen frame 4, the oscillation motor 22 drives the filter screen 11 to rock through the L-shaped erection plate 2 along with the input of the materials, the materials can be sieved, when large-particle materials on the top of the filter screen 11 are more, the first motor 7 is started, the output end of the first motor 7 drives the threaded rod 8 to rotate, the scraper 9 between the two threaded rods 8 scrapes the large-particle materials on the surface of the filter screen 11 into the L-shaped blanking plate 10, the materials fall into the blanking pipe 13 along the inclined plate 12 on the L-shaped blanking plate 10, the materials enter the crushing box 14 through the blanking pipe 13 and fall onto the two gear cylinders 17, the second motor 16 is started, the output ends of the two second motors 16 drive the gear cylinders 17 to rotate, and the materials are extruded and crushed through the meshing of the two gear cylinders, the smashed materials enter the material conveying pipe 18 through the hopper 15, the third motor 20 is started, the spiral material conveying rod 19 drives the materials to be lifted along with the rotation of the output end of the third motor 20, and finally the materials fall on the filter screen 11 through the material discharging pipe 21, so that the materials are repeatedly crushed and sieved, the shutdown treatment is not needed, and the sieving efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The high-efficiency screening device for the maltose production is characterized by comprising two mounting bottom plates (1), wherein a plurality of buffering mechanisms (3) are arranged at the tops of the two mounting bottom plates (1), L-shaped erection plates (2) are arranged at the tops of the buffering mechanisms (3), a screen frame (4) is erected between transverse plates of the two L-shaped erection plates (2), two L-shaped blanking plates (10) are relatively and fixedly connected to the bottoms of inner walls on two sides of the screen frame (4), a filter screen (11) is fixedly connected between the tops of the vertical plates of the two L-shaped blanking plates (10), inclined plates (12) are fixedly connected to the transverse plates of the L-shaped blanking plates (10), blanking pipes (13) are communicated with the bottoms of the inclined plates (12), and a crushing box (14) is fixedly connected to the bottoms of the blanking pipes (13) at one end, which is positioned outside the screen frame (4), the material discharging device is characterized in that the crushing box (14) is communicated with the screen frame (4) through a discharging pipe (13), the bottom of the crushing box (14) is fixedly connected with a hopper (15), one side of the hopper (15) is fixedly connected with a material conveying pipe (18), and the top of the material conveying pipe (18) faces towards the screen frame (4) and is fixedly connected with a discharging pipe (21).
2. The efficient screening device for maltose production as claimed in claim 1, wherein the buffer mechanism (3) comprises a damping rod (31), a spring (32) is sleeved outside the damping rod (31), the top of the spring (32) and the top of the damping rod (31) are fixedly connected with the bottom of the L-shaped erection plate (2), and the bottom of the spring (32) and the bottom of the damping rod (31) are fixedly connected with the installation bottom plate (1).
3. The efficient screening device for maltose production as claimed in claim 1, wherein the L-shaped erection plate (2) is fixedly connected with a guide plate (6) at the top of a vertical plate, the guide plate (6) faces the screen frame (4), the transverse plate of the L-shaped erection plate (2) is rotatably connected with an L-shaped limiting plate (5), and the transverse plate of the L-shaped limiting plate (5) is in contact with the top of the screen frame (4).
4. The high-efficiency screening device for maltose production according to claim 1, wherein the side of the vertical plate of the L-shaped erection plate (2) far away from the screen frame (4) is fixedly connected with a vibration motor (22).
5. The efficient screening device for maltose production as claimed in claim 1, wherein the inside of the feed delivery pipe (18) is rotatably connected with a spiral feed rod (19), the bottom of the feed delivery pipe (18) is fixedly connected with a third motor (20), and the output end of the third motor (20) passes through the feed delivery pipe (18) and is fixedly connected with the spiral feed rod (19).
6. The high-efficiency screening device for the maltose production as claimed in claim 1, wherein two gear drums (17) are arranged inside the crushing box (14), the two gear drums (17) are meshed and connected, two ends of each gear drum (17) are rotatably connected with the inner wall of the crushing box (14), two motors (16) of the second number are fixedly connected with the outer wall of each gear drum (17), and the output ends of the two motors (16) of the second number penetrate through the crushing box (14) and are fixedly connected with the gear drums (17).
7. The high-efficiency screening device for maltose production as claimed in claim 1, wherein two threaded rods (8) are connected to the inner walls of two sides of the screen frame (4) in a relatively rotating manner, a scraping plate (9) is connected between the two threaded rods (8) in a threaded manner, the middle part of the scraping plate (9) is in contact with the filter screen (11), a first motor (7) is fixedly connected to the position of one end of the screen frame (4) relative to the threaded rods (8), and the output end of the first motor (7) penetrates through the screen frame (4) and the threaded rods (8) to be fixedly connected.
8. The screening process method adopting the high-efficiency screening device for producing maltose in claim 1 is characterized by comprising the following steps:
t1, firstly fixing the mounting base plate (1) on a support of a processing platform, starting the vibration motor (22) and throwing materials into the screen frame (4) in a fixed amount, and driving the filter screen (11) to shake by the vibration motor (22) through the L-shaped erection plate (2) along with the feeding of the materials so that the materials can be screened;
t2, when large-particle materials on the top of the filter screen (11) are more, starting a first motor (7), driving a threaded rod (8) to rotate by the output end of the first motor (7), scraping the large-particle materials on the surface of the filter screen (11) into an L-shaped blanking plate (10) by a scraping plate (9) between two threaded rods (8), and allowing the materials to fall into a blanking pipe (13) along an inclined plate (12) on the L-shaped blanking plate (10);
t3, feeding materials into a crushing box (14) through a feeding pipe (13) and falling on two gear cylinders (17), starting a second motor (16), driving the gear cylinders (17) to rotate by output ends of the second motors (16), and extruding and crushing the materials through meshing of the two gear cylinders (17);
t4, the crushed material enters a material conveying pipe (18) through a hopper (15), a third motor (20) is started, a spiral material conveying rod (19) drives the material to be lifted along with the rotation of the output end of the third motor (20), and finally the material falls on a filter screen (11) through a material discharging pipe (21).
CN202011154582.0A 2020-10-26 2020-10-26 Efficient screening device for maltose production and process method Pending CN112570253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011154582.0A CN112570253A (en) 2020-10-26 2020-10-26 Efficient screening device for maltose production and process method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011154582.0A CN112570253A (en) 2020-10-26 2020-10-26 Efficient screening device for maltose production and process method

Publications (1)

Publication Number Publication Date
CN112570253A true CN112570253A (en) 2021-03-30

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ID=75119903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011154582.0A Pending CN112570253A (en) 2020-10-26 2020-10-26 Efficient screening device for maltose production and process method

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116899862A (en) * 2023-09-04 2023-10-20 惠州京中重矿机械制造有限公司 Vibrating screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116899862A (en) * 2023-09-04 2023-10-20 惠州京中重矿机械制造有限公司 Vibrating screen
CN116899862B (en) * 2023-09-04 2024-04-05 惠州京中重矿机械制造有限公司 Vibrating screen

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Application publication date: 20210330