CN113102253A - Multistage screening installation of industrial chemicals - Google Patents

Multistage screening installation of industrial chemicals Download PDF

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Publication number
CN113102253A
CN113102253A CN202110459217.9A CN202110459217A CN113102253A CN 113102253 A CN113102253 A CN 113102253A CN 202110459217 A CN202110459217 A CN 202110459217A CN 113102253 A CN113102253 A CN 113102253A
Authority
CN
China
Prior art keywords
screening net
screening
box body
industrial chemicals
groove
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
CN202110459217.9A
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Chinese (zh)
Inventor
李红燕
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202110459217.9A priority Critical patent/CN113102253A/en
Publication of CN113102253A publication Critical patent/CN113102253A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
    • 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
    • B07B1/04—Stationary flat 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B1/42—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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Abstract

The invention relates to the technical field of chemical equipment, in particular to chemical raw material multistage screening equipment. The improved dust collector comprises a box body, be provided with the pan feeding mouth in the middle of the top of box, the inboard top of pan feeding mouth is provided with dust absorption nozzle, dust absorption nozzle's the dust catcher of connecting through the dust absorption pipe, dust catcher fixed mounting is in the top both sides of box, the inboard top of box is provided with grinder, grinder's below is provided with first screening net, the left side of first screening net is provided with first discharge gate, the below of first screening net is provided with the swash plate, the below of swash plate is provided with second screening net, the below of second screening net is provided with vibrating device. According to the structure, the grinding device, the first filter screen, the second filter screen and the like are matched with each other, so that the initial chemical raw materials are ground and screened for many times, the raw material precision is improved, and the production quality of the chemical raw materials is improved.

Description

Multistage screening installation of industrial chemicals
Technical Field
The invention relates to the technical field of chemical equipment, in particular to chemical raw material multistage screening equipment.
Background
In many chemical industry fields, the chemical products need use multiple raw materials in the course of the processing production, some raw materials can not directly use between the processing, need pass through the screening, and is more rigorous to the requirement of raw materials, and present chemical industry raw materials sieving mechanism though generally can satisfy the screening demand, nevertheless to the chemical production of difference or the mill of difference to the required raw materials required the required precision difference, and the raw materials precision that current chemical industry raw materials shines the selection device and sieves is lower for raw materials production quality is relatively poor.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the defects in the prior art and provides chemical raw material multistage screening equipment.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the chemical raw material multistage screening equipment comprises a box body and is characterized in that a feeding port is arranged in the middle of the top of the box body, a dust suction nozzle is arranged above the inner side of the feeding port, the dust suction nozzle is connected with a dust collector through a dust suction pipe, the dust collector is fixedly arranged on two sides of the top of the box body, a grinding device is arranged above the inner side of the box body, a first screening net is arranged below the grinding device, a first discharge port is arranged on the left side of the first screening net, the first discharge port is arranged in the middle of the left side of the box body, an inclined plate is arranged below the first screening net, the inclined plate is fixedly arranged on the inner side of the box body, a second screening net is arranged below the inclined plate, a vibrating device is arranged below the second screening net, a second discharge port is arranged on the right side of the second screening net, and the second discharge port is arranged below the right side of the box body, and a third discharge hole is formed below the left side of the box body.
Further, grinder includes the support column, set up the recess on the support column, be provided with the electro-magnet in the recess, be provided with the magnetic pole in the recess of electro-magnet one side, magnetic pole opposite side fixedly connected with breaks away from the board, vertical logical groove has been seted up to the break away from board outer end, be provided with horizontal rotating shaft on the vertical logical groove, horizontal rotating shaft fixedly connected with runner, a plurality of grinding teeth have evenly been arranged on the runner.
Further, first screen cloth is provided with certain angle, the screen cloth sets up to poroid and the left side is provided with first screening mouth, the below of screen cloth is provided with the pan feeding pipe, the top below of pan feeding pipe is provided with the second screening mouth.
Furthermore, the second screening net is provided with a certain angle, and the second screening net is set to be porous.
Further, the both sides of vibrating device are provided with the sleeve, be provided with the spring in the sleeve, be provided with the vibration post on the spring, logical groove has been seted up to telescopic side, sliding connection has first slider on the vibration post, first slider passes through connecting rod and second slider fixed connection, the last fixedly connected with vibrating arm of vibrating device, the both sides fixed mounting of vibrating arm has the slide rail, slide rail and second slider sliding connection.
Furthermore, the first discharge hole and the second discharge hole are rotatably connected with the box body.
Furthermore, a switch valve is arranged on the third discharge hole.
(III) advantageous effects
The invention provides multistage screening equipment for chemical raw materials, which has the following beneficial effects:
(1) according to the structure, the grinding device, the first filter screen, the second filter screen and the like are matched with each other, so that the initial chemical raw materials are ground and screened for many times, the raw material precision is improved, and the production quality of the chemical raw materials is improved.
(2) The dust collection device is arranged in the structure, and dust generated during grinding and filtering of chemical raw materials is recovered through the dust collection device, so that the dust is prevented from being scattered and absorbed into the bodies of workers, and the health of the workers is prevented from being influenced.
(3) The electromagnet generates magnetism the same as the magnetic pole after being electrified, so that the magnetic pole is repelled, and the two rotating wheels are close to each other; at the moment, the motor drives the rotating wheels to rotate, the rotation directions of the two rotating wheels are opposite, and the chemical raw materials are ground by utilizing the grinding teeth.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the polishing apparatus of the present invention;
fig. 3 is a schematic view of a first filter screen according to the invention:
FIG. 4 is a schematic view of a second filter screen according to the present invention;
FIG. 5 is a schematic view of the construction of the vibration device of the present invention;
in the figure: 1. a box body; 2. a feeding port; 3. a dust suction nozzle; 4. a dust collection pipe; 5. a vacuum cleaner; 6. a grinding device; 601. a support pillar; 602. a groove; 603. an electromagnet; 604. a magnetic pole; 605. a disengagement plate; 606. a vertical through groove; 607. a horizontal rotating shaft; 608. a rotating wheel; 609. grinding the teeth; 7. a first filter screen; 701. screening a screen; 702. a first filter port; 703. a feeding pipe; 704. a second filter port; 8. a first discharge port; 9. a sloping plate; 10. a second filter screen; 11. a vibrating device; 1101. a sleeve; 1102. a spring; 1103. a vibrating column; 1104. a through groove; 1105. a first slider; 1106. a connecting rod; 1107. a second slider; 1108. a vibrating rod; 1109. a slide rail; 12. a second discharge port; 13. and a third discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a chemical raw material multistage screening device comprises a box body 1, a feeding port 2 is arranged in the middle of the top of the box body 1, a dust suction nozzle 3 is arranged above the inner side of the feeding port 2, the dust suction nozzle 3 is connected with a dust collector 5 through a dust suction pipe 4, the dust collector 5 is fixedly arranged on two sides of the top of the box body 1, a grinding device 6 is arranged above the inner side of the box body 1, a first screening net 7 is arranged below the grinding device 6, a first discharge port 8 is arranged on the left side of the first screening net 7, the first discharge port 8 is arranged in the middle of the left side of the box body 1, an inclined plate 9 is arranged below the first screening net 7, the inclined plate 9 is fixedly arranged on the inner side of the box body 1, a second screening net 10 is arranged below the inclined plate 9, a vibrating device 11 is arranged below the second screening net 10, a second discharge port 12 is arranged on the right side of the second screening net 10, the second discharge hole 12 is arranged below the right side of the box body 1, and a third discharge hole 13 is arranged below the left side of the box body 1.
Referring to fig. 2, the present invention provides a technical solution: the multistage screening equipment for the chemical raw materials comprises a grinding device 6, wherein the grinding device 6 comprises a support pillar 601, a groove 602 is formed in the support pillar 601, an electromagnet 603 is arranged in the groove 602, a magnetic pole 604 is arranged in the groove 602 on one side of the electromagnet 603, a separation plate 605 is fixedly connected to the other side of the magnetic pole 604, a vertical through groove 606 is formed in the outer end of the separation plate 605, a horizontal rotating shaft 607 is arranged on the vertical through groove 606, a rotating wheel 608 is fixedly connected to the horizontal rotating shaft 607, a plurality of grinding teeth 609 are uniformly arranged on the rotating wheel 608, and the electromagnet 603 generates magnetism identical to the magnetic pole after being electrified, so that the magnetic pole is repelled, and the two rotating wheels 608 are; at this time, the motor drives the rotating wheels 608 to rotate, the rotation directions of the two rotating wheels 608 are opposite, and the chemical raw materials are ground by the grinding teeth 609.
Referring to fig. 3, the present invention provides a technical solution: the utility model provides a multistage screening installation of industrial chemicals, includes first screening net 7, first screening net 7 is provided with certain angle, screen cloth 701 sets up to poroid and left side and is provided with first screening mouth 702, the below of screen cloth 701 is provided with pan feeding pipe 703, the top below of pan feeding pipe 703 is provided with second screening mouth 704, carries out the primary screening through first screening net 7, and the raw materials that do not grind are through the 8 ejection of compact regrinding of first discharge gate.
Referring to fig. 4 and 5, the present invention provides a technical solution: the multistage screening equipment for the chemical raw materials comprises a vibration device 11, wherein sleeves 1101 are arranged on two sides of the vibration device 11, a spring 1102 is arranged in the sleeve 1101, a vibrating column 1103 is arranged on the spring 1102, a through groove 1104 is arranged on the side surface of the sleeve 1101, a first sliding block 1105 is connected on the vibrating column 1103 in a sliding way, the first sliding block 1105 is fixedly connected with the second sliding block 1107 through a connecting rod 1106, a vibrating rod 1108 is fixedly connected to the vibrating device 11, sliding rails 1109 are fixedly installed on two sides of the vibrating rod 1108, the sliding rail 1109 is connected with the second sliding block 1108 in a sliding manner, the vibrating device 11 is provided with a second screening net 10, the second screening net 10 is provided with a certain angle, and the meshes of the second screening net 10 are slightly smaller than the meshes of the first screening net 7, and the meshes of the second screening net 10 with different sizes can be replaced as required, so that different requirements are fully met.
The working principle is as follows: firstly, a worker checks whether the performance of each part of the device is normal, if some parts are found to be abnormal, the parts should be repaired or replaced in time, and after the performance of each part of the device to be checked is normal, the device is arranged at a designated operation place. When the chemical raw material screening device is used, firstly, chemical raw materials are poured into the device through the feeding port 2 and then ground through the grinding device 6, the ground chemical raw materials are primarily screened through the first screening net 7, the unground raw materials are discharged through the first discharging port 8 and ground again, the screened raw materials pass through the second screening port 704 to the lower inclined plate 9 and are poured onto the second screening net 10 through the inclined plate 9, the second screening net 10 can be replaced as required, the vibrating device 11 drives the second screening net 10 to screen, the raw materials which do not pass through the screen are discharged through the second discharging port 12, and the screened raw materials are used through the third discharging port 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multistage screening installation of industrial chemicals, includes box (1), its characterized in that: a feeding port (2) is arranged in the middle of the top of the box body (1), a dust suction nozzle (3) is arranged above the inner side of the feeding port (2), the dust suction nozzle (3) is connected with a dust collector (5) through a dust suction pipe (4), the dust collector (5) is fixedly arranged on two sides of the top of the box body (1), a grinding device (6) is arranged above the inner side of the box body (1), a first screening net (7) is arranged below the grinding device (6), a first discharge port (8) is arranged on the left side of the first screening net (7), a first discharge port (8) is arranged in the middle of the left side of the box body (1), an inclined plate (9) is arranged below the first screening net (7), the inclined plate (9) is fixedly arranged on the inner side of the box body (1), a second screening net (10) is arranged below the inclined plate (9), and a vibrating device (11) is arranged below the second screening net (10), the right side of the second screening net (10) is provided with a second discharge hole (12), the second discharge hole (12) is arranged below the right side of the box body (1), and a third discharge hole (13) is arranged below the left side of the box body (1).
2. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: the grinding device (6) comprises a supporting column (601), a groove (602) is formed in the supporting column (601), an electromagnet (603) is arranged in the groove (602), a magnetic pole (604) is arranged in the groove (602) on one side of the electromagnet (603), a separation plate (605) is fixedly connected to the other side of the magnetic pole (604), a vertical through groove (606) is formed in the outer end of the separation plate (605), a horizontal rotating shaft (607) is arranged on the vertical through groove (606), a rotating wheel (608) is fixedly connected to the horizontal rotating shaft (607), and a plurality of grinding teeth (609) are uniformly arranged on the rotating wheel (608).
3. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: the first screening net (7) is provided with a certain angle, the screen (701) is set to be in a hole shape, a first screening opening (702) is formed in the left side of the screen (701), a feeding pipe (703) is arranged below the screen (701), and a second screening opening (704) is formed below the top of the feeding pipe (703).
4. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: the second screening net (10) is arranged at a certain angle, and the meshes of the second screening net are slightly smaller than those of the first screening net (7).
5. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: the utility model discloses a vibrating device, including vibrating device (11), vibrating device's (11) both sides are provided with sleeve (1101), be provided with spring (1102) in sleeve (1101), be provided with vibration post (1103) on spring (1102), logical groove (1104) have been seted up to the side of sleeve (1101), sliding connection has first slider (1105) on vibration post (1103), first slider (1105) pass through connecting rod (1106) and second slider (1107) fixed connection, fixedly connected with vibrating arm (1108) on vibrating device (11), the both sides fixed mounting of vibrating arm (1108) has slide rail (1109), slide rail (1109) and second slider (1108) sliding connection.
6. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: the first discharge hole (8) and the second discharge hole (12) are rotatably connected with the box body (1).
7. The multistage screening installation of industrial chemicals according to claim 1, characterized in that: and a switch valve is arranged on the third discharge hole (13).
CN202110459217.9A 2021-04-27 2021-04-27 Multistage screening installation of industrial chemicals Pending CN113102253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110459217.9A CN113102253A (en) 2021-04-27 2021-04-27 Multistage screening installation of industrial chemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110459217.9A CN113102253A (en) 2021-04-27 2021-04-27 Multistage screening installation of industrial chemicals

Publications (1)

Publication Number Publication Date
CN113102253A true CN113102253A (en) 2021-07-13

Family

ID=76721304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110459217.9A Pending CN113102253A (en) 2021-04-27 2021-04-27 Multistage screening installation of industrial chemicals

Country Status (1)

Country Link
CN (1) CN113102253A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297324A (en) * 2017-08-02 2017-10-27 合肥方砖网络科技有限公司 A kind of architectural engineering grinds material choosing apparatus with sandstone
BR102016010274A2 (en) * 2016-05-06 2017-11-21 Recmax Comércio De Máquinas Eireli - Me COMPACT EQUIPMENT FOR COPPER RECOVERY OF ELECTRICAL CABLES AND OTHER MATERIALS
CN108525829A (en) * 2018-06-08 2018-09-14 湖州归谷信息科技有限公司 A kind of industrial chemicals production grinding device
CN108940838A (en) * 2018-07-18 2018-12-07 合肥连森裕腾新材料科技开发有限公司 Screening installation is used in a kind of processing of nano-functional material
CN109222170A (en) * 2018-09-03 2019-01-18 孟桂臣 A kind of beans agricultural production equipment with friction decladding function
CN208810179U (en) * 2018-07-18 2019-05-03 贵州泛亚实业(集团)有限公司 Dust-free grinding machine
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CN112371476A (en) * 2020-10-23 2021-02-19 浙江古思建筑科技有限公司 Sieving mechanism is used in industrial chemicals production

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Publication number Priority date Publication date Assignee Title
BR102016010274A2 (en) * 2016-05-06 2017-11-21 Recmax Comércio De Máquinas Eireli - Me COMPACT EQUIPMENT FOR COPPER RECOVERY OF ELECTRICAL CABLES AND OTHER MATERIALS
CN107297324A (en) * 2017-08-02 2017-10-27 合肥方砖网络科技有限公司 A kind of architectural engineering grinds material choosing apparatus with sandstone
CN108525829A (en) * 2018-06-08 2018-09-14 湖州归谷信息科技有限公司 A kind of industrial chemicals production grinding device
CN108940838A (en) * 2018-07-18 2018-12-07 合肥连森裕腾新材料科技开发有限公司 Screening installation is used in a kind of processing of nano-functional material
CN208810179U (en) * 2018-07-18 2019-05-03 贵州泛亚实业(集团)有限公司 Dust-free grinding machine
CN109222170A (en) * 2018-09-03 2019-01-18 孟桂臣 A kind of beans agricultural production equipment with friction decladding function
CN212092516U (en) * 2020-03-22 2020-12-08 昆明海之灵生物科技开发有限公司 Acer truncatum seed shelling system
CN112371476A (en) * 2020-10-23 2021-02-19 浙江古思建筑科技有限公司 Sieving mechanism is used in industrial chemicals production

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Application publication date: 20210713

RJ01 Rejection of invention patent application after publication