CN108080275B - Solid material and powder separation equipment for chemical raw materials - Google Patents
Solid material and powder separation equipment for chemical raw materials Download PDFInfo
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- CN108080275B CN108080275B CN201711410339.9A CN201711410339A CN108080275B CN 108080275 B CN108080275 B CN 108080275B CN 201711410339 A CN201711410339 A CN 201711410339A CN 108080275 B CN108080275 B CN 108080275B
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- tank body
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- dust exhaust
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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
- 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
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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
- B07B1/18—Drum screens
- B07B1/20—Stationary drums with moving interior agitators
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- 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
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention provides solid material and powder separation equipment for chemical raw materials, which comprises a tank body, a separation device and a dust exhaust device, wherein the tank body is provided with a dust exhaust hole; a left end cover is arranged at the opening at the left end of the tank body, and a right end cover is arranged at the opening at the right end of the tank body; the outer wall of the tank body is welded and fixed with the bottom plate through a supporting plate; two material guide plates are symmetrically welded and fixed at two ends of the bottom of the tank body; two sets of dust exhaust pipes are symmetrically welded and fixed on the bottom surfaces of the tank bodies on the inner sides of the two material guide plates; a dust guide plate is arranged under each of the two sets of dust exhaust pipes; a set of separating device and a set of dust exhaust device are arranged in the tank body; according to the invention, the separation effect of the powder and the solid material is improved through the separation device, the powder can be conveniently and completely discharged from the solid material, the high-efficiency separation operation is realized, and the separated solid material is discharged through the discharge pipe; the powder falling on the bottom of the tank body is pushed to two ends of the tank body through the dust exhaust device and is exhausted out of the tank body through the two sets of dust exhaust pipes, so that the powder can be conveniently and completely exhausted out of the tank body.
Description
Technical Field
The invention relates to chemical machinery, in particular to solid material and powder separating equipment for chemical raw materials.
Background
The human beings have close relationship with chemical engineering and are popularized in various aspects of life. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment. Some chemical products play an epoch-making important role in the development history of human beings. Their production and use even represent a certain historical stage of human civilization. If the chemical raw materials contain dust, the dust is raised in the stirring and mixing process to pollute the environment of a workshop, and in order to improve the phenomenon, the chemical raw materials need to be dedusted before being stirred and mixed; the existing dust removal equipment has poor dust removal effect, powder and solid materials cannot be fully separated, the price is high, most of the existing dust removal equipment adopts physical adsorption and water adsorption modes for dust removal, raw materials are lost, and the raw materials cannot be reused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a solid material and powder material separation device for chemical raw materials.
In order to solve the technical problems, the invention provides the following technical scheme:
a solid material and powder separating device for chemical raw materials comprises a tank body, a separating device and a dust exhaust device; the tank body is arranged into a hollow cylinder with two communicated ends and is horizontally arranged; a left end cover is arranged at the opening at the left end of the tank body, and a right end cover is arranged at the opening at the right end of the tank body; the outer wall of the tank body is welded and fixed with the bottom plate through a supporting plate; two material guide plates are symmetrically welded and fixed at two ends of the bottom of the tank body; two sets of dust exhaust pipes are symmetrically welded and fixed on the bottom surfaces of the tank bodies on the inner sides of the two material guide plates; a dust guide plate is arranged under each of the two sets of dust exhaust pipes; the dust guide plates are all inclined by 30 degrees, and the bottom surfaces of the dust guide plates are welded and fixed with the upper surface of the bottom plate through fixing plates; a set of separating device and a set of dust exhaust device are arranged in the tank body; the separating device consists of a first material guide pipe, a first material guide packing auger, a first motor, a communicating pipe, a second material guide packing auger, a second motor, a feeding pipe and a discharging pipe; the first material guide pipe and the second material guide pipe are both arranged into hollow cylinders with two closed ends and are made of stainless steel, the outer walls of the first material guide pipe and the second material guide pipe are respectively welded and fixed with the left end cover and the right end cover, and the bottom surface of the right end of the first material guide pipe is welded and communicated with the top surface of the right end of the second material guide pipe through a communicating pipe; a feeding pipe is fixedly welded on the top surface of the left end of the first material guide pipe, and a discharging pipe is fixedly welded on the bottom surface of the left end of the second material guide pipe; a first material guiding auger is arranged in the first material guiding pipe; two ends of the first material guiding auger are connected with the first material guiding pipe through rolling bearings, and the right end of the first material guiding auger is connected with the first motor through a first speed reducer; the first motor and the first speed reducer are fixed on the closed end face of the right end of the first material guide pipe through bolts; a second material guiding auger is arranged in the second material guiding pipe; two ends of the second material guiding auger are connected with a second material guiding pipe through rolling bearings, and the right end of the second material guiding auger is connected with a second motor through a second speed reducer; the second motor and the second speed reducer are fixed on the closed end face of the right end of the second material guide pipe through bolts; the dust exhaust device consists of a third motor, a screw rod, a threaded sleeve, a dust exhaust plate, a guide sleeve and a guide pillar; the third motor is connected with the lead screw through a third speed reducer, and the third motor and the third speed reducer are fixed on the outer wall of the top of the right end cover through bolts; the end part of the screw rod is connected with the left end cover and the right end cover through a rolling bearing, and the screw rod is connected with the threaded sleeve in a threaded connection mode; the threaded sleeve is welded and fixed on the top of the dust exhaust plate; the dust exhaust plate is arranged in a ring shape and is sleeved with the inner wall of the tank body.
As a further improvement of the invention: the left end cover and the right end cover are fixedly connected with the tank body through mutual screwing of a bolt and a nut, and a sealing ring is arranged at the joint; the left end cover, the tank body and the right end cover are all made of stainless steel.
As a further improvement of the invention: the bottom plate sets up the rectangle, and four corners of bottom surface are fixed with four sets of universal wheels of area lock through the bolt.
As a further improvement of the invention: and a baffle is inserted on the dust exhaust pipe.
As a further improvement of the invention: a plurality of first dust falling holes are uniformly distributed on the bottom surface of the first material guiding pipe, and a plurality of second dust falling holes are uniformly distributed on the bottom surface of the second material guiding pipe.
As a further improvement of the invention: two sets of guide sleeves are symmetrically welded and fixed on the horizontal side wall of the dust exhaust plate, a guide pillar is sleeved in each guide sleeve, and two ends of each guide pillar are welded and fixed with the inner walls of the left end cover and the right end cover.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arrangement of the separation device, the first motor is used for driving the first material guide auger to rotate, the rotating first material guide auger is used for conveying the raw material added into the feeding pipe from the left end of the first material guide pipe to the right end of the first material guide pipe, the powder material falls through the first dust falling hole in the conveying process of the raw material, the solid material is continuously conveyed to the right end of the first material guide pipe and is guided into the second material guide pipe through the communicating pipe, the second motor is used for driving the second material guide auger to rotate, the rotating second material guide auger is used for conveying the raw material at the right end of the second material guide pipe to the left end of the second material guide pipe, the powder material which is not fully separated in the first material guide pipe falls through the second dust falling hole in the conveying process, the separation effect of the powder material and the solid material is favorably improved, the powder material is convenient to completely come out from the solid material, the high-efficiency separation operation is realized, and the separated solid; through dust exhaust device's setting, utilize the positive and negative rotation of third motor to drive the lead screw and carry out positive and negative rotation, through the transmission of thread bush, drive the dust exhaust board and carry out reciprocal linear motion at jar internal wall, will fall the powder of jar body bottom to jar body both ends propelling movement to discharge jar body through two sets of dust exhaust pipes, be convenient for discharge the powder jar body completely.
Drawings
FIG. 1 is a schematic structural diagram of a solid material and powder separating device for chemical raw materials;
FIG. 2 is a schematic structural diagram of a separation device in a solid material and powder separation device for chemical raw materials;
FIG. 3 is a schematic structural diagram of a dust exhaust device in a solid material and powder separation device for chemical raw materials.
In the figure: 1-tank body, 2-dust discharging device, 3-separating device, 4-right end cover, 5-guide plate, 6-support plate, 7-dust guide plate, 8-universal wheel with lock, 9-fixing plate, 10-bottom plate, 11-dust discharging pipe, 12-baffle, 13-left end cover, 14-feeding pipe, 15-first guide pipe, 16-first dust falling hole, 17-first guide auger, 18-first reducer, 19-first motor, 20-communicating pipe, 21-second motor, 22-second reducer, 23-second dust falling hole, 24-second guide auger, 25-second guide pipe, 26-discharging pipe, 27-lead screw, 28-thread bush, 29-third motor, 30-third reducer, 31-guide column, 32-guide sleeve, 33-dust exhaust plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Referring to fig. 1-3, the present embodiment provides a solid material and powder material separation apparatus for chemical raw materials, which includes a tank 1, a separation device 3, and a dust exhaust device 2; the tank body 1 is a hollow cylinder with two communicated ends, and the tank body 1 is horizontally arranged; a left end cover 13 is arranged at the opening of the left end of the tank body 1, and a right end cover 4 is arranged at the opening of the right end of the tank body 1; the left end cover 13 and the right end cover 4 are fixedly connected with the tank body 1 through mutual screwing of bolts and nuts, and a sealing ring is arranged at the joint; the left end cover 13, the tank body 1 and the right end cover 4 are all made of stainless steel; the outer wall of the tank body 1 is welded and fixed with a bottom plate 10 through a support plate 6; the bottom plate 10 is arranged in a rectangular shape, and four sets of universal wheels 8 with locks are fixed at four corners of the bottom surface through bolts; the four sets of universal wheels 8 with locks are arranged, so that the whole equipment is convenient to move and fix, and the suitable range of the equipment is favorably expanded; two material guide plates 5 are symmetrically welded and fixed at two ends of the bottom of the tank body 1; two sets of dust exhaust pipes 11 are symmetrically welded and fixed on the bottom surface of the tank body 1 at the inner sides of the two material guide plates 5; a baffle plate 12 is inserted on the dust exhaust pipe 11; the arrangement of the two sets of dust exhaust pipes 11 is convenient for completely exhausting the powder separated from the tank body 1 out of the tank body 1; a dust guide plate 7 is arranged under each of the two sets of dust exhaust pipes 11; the dust guide plates 7 are all inclined by 30 degrees, and the bottom surfaces of the dust guide plates 7 are welded and fixed with the upper surface of the bottom plate 10 through fixing plates 9; through the arrangement of the dust guide plate 7, the powder discharged by the dust discharge pipe 11 is conveniently guided to one position to be discharged, and the purpose of convenient collection is achieved; a set of separating device 3 and a set of dust exhaust device 2 are arranged in the tank body 1; the separating device 3 consists of a first material guiding pipe 15, a first material guiding packing auger 17, a first motor 19, a communicating pipe 20, a second material guiding pipe 25, a second material guiding packing auger 24, a second motor 21, a feeding pipe 14 and a discharging pipe 26; the first material guiding pipe 15 and the second material guiding pipe 25 are both arranged into hollow cylinders with two closed ends and are made of stainless steel, the outer walls of the first material guiding pipe 15 and the second material guiding pipe 25 are respectively welded and fixed with the left end cover 13 and the right end cover 4, and the bottom surface of the right end of the first material guiding pipe 15 is welded and communicated with the top surface of the right end of the second material guiding pipe 25 through a communicating pipe 20; a feeding pipe 14 is fixedly welded on the top surface of the left end of the first material guiding pipe 15, and a discharging pipe 26 is fixedly welded on the bottom surface of the left end of the second material guiding pipe 25; a plurality of first dust falling holes 16 are uniformly distributed on the bottom surface of the first material guiding pipe 15, and a plurality of second dust falling holes 23 are uniformly distributed on the bottom surface of the second material guiding pipe 25; a first material guiding packing auger 17 is arranged in the first material guiding pipe 15; two ends of the first material guiding packing auger 17 are connected with the first material guiding pipe 15 through rolling bearings, and the right end of the first material guiding packing auger 17 is connected with a first motor 19 through a first speed reducer 18; the first motor 19 and the first speed reducer 18 are fixed on the closed end face of the right end of the first material guide pipe 15 through bolts; a second material guiding auger 24 is arranged in the second material guiding pipe 25; two ends of the second material guiding auger 24 are connected with a second material guiding pipe 25 through rolling bearings, and the right end of the second material guiding auger 24 is connected with a second motor 21 through a second speed reducer 22; the second motor 21 and the second speed reducer 22 are fixed on the closed end face of the right end of the second material guide pipe 25 through bolts; through the arrangement of the separating device 3, the first motor 19 is utilized to drive the first material guiding auger 17 to rotate, the rotating first material guiding auger 17 is utilized to convey the raw materials added into the feeding pipe 14 from the left end of the first material guiding pipe 15 to the right end of the first material guiding pipe 15, and during the conveying process of the raw materials, the powder material falls through the first dust falling hole 16, the solid material is continuously conveyed to the right end of the first material guiding pipe 15, is guided into a second material guiding pipe 25 through the communicating pipe 20, a second motor 21 is utilized to drive a second material guiding packing auger 24 to rotate, the rotating second material guiding packing auger 24 is utilized to transmit the raw material at the right end of the second material guiding pipe 25 to the left end of the second material guiding pipe 25, the powder which is not fully separated in the first material guide pipe 15 falls through the second dust falling hole 23 in the conveying process, so that the separation effect of the powder and the solid material is improved, the powder can be completely discharged from the solid material, the high-efficiency separation operation is realized, and the separated solid material is discharged through the discharging pipe 26; the dust exhaust device 2 consists of a third motor 30, a screw rod 27, a threaded sleeve 28, a dust exhaust plate 33, a guide sleeve 32 and a guide post 31; the third motor 30 is connected with the screw rod 27 through a third speed reducer 29, and the third motor 30 and the third speed reducer 29 are fixed on the outer wall of the top of the right end cover 4 through bolts; the end part of the screw rod 27 is connected with the left end cover 13 and the right end cover 4 through a rolling bearing, and the screw rod 27 is connected with a threaded sleeve 28 in a threaded connection mode; the threaded sleeve 28 is welded and fixed on the top of the dust exhaust plate 33; the dust exhaust plate 33 is arranged in a ring shape and is sleeved with the inner wall of the tank body 1; two sets of guide sleeves 32 are symmetrically welded and fixed on the horizontal side wall of the dust exhaust plate 33, a guide pillar 31 is sleeved in each of the two sets of guide sleeves 32, and two ends of each guide pillar 31 are welded and fixed with the inner walls of the left end cover 13 and the right end cover 4; through the arrangement of the dust exhaust device 2, the screw 27 is driven to rotate forward and backward by the forward and backward rotation of the third motor 30, the dust exhaust plate 33 is driven to do reciprocating linear motion on the inner wall of the tank body 1 through the transmission of the threaded sleeve 28, powder falling on the bottom of the tank body 1 is pushed to the two ends of the tank body 1, and the powder is exhausted out of the tank body 1 through the two sets of dust exhaust pipes 11, so that the powder can be conveniently and completely exhausted out of the tank body 1.
The working principle of the invention is as follows: raw materials to be separated are added into a first material guide pipe 15 through a feeding pipe 14, a first motor 19 is utilized to drive a first material guide auger 17 to rotate, the raw materials added into the feeding pipe 14 are conveyed from the left end of the first material guide pipe 15 to the right end of the first material guide pipe 15 through the rotating first material guide auger 17, powder falls down through a first dust falling hole 16 during the conveying process of the raw materials, solid materials are continuously conveyed to the right end of the first material guide pipe 15 and are guided into a second material guide pipe 25 through a communicating pipe 20, a second motor 21 is utilized to drive a second material guide auger 24 to rotate, the raw materials at the right end of the second material guide pipe 25 are conveyed to the left end of the second material guide pipe 25 through the rotating second material guide auger 24, the powder which is not fully separated in the first material guide pipe 15 falls through a second dust falling hole 23 during the conveying process, the separation effect of the powder and the solid materials is favorably improved, and the powder can be completely discharged from the solid materials, realize high-efficient separation operation, the solid material that separates is discharged through arranging material pipe 26, the setting of dust exhaust device 2 is passed through to the powder that falls jar body 1 bottom, utilize the positive and negative rotation of third motor 30 to drive lead screw 27 and carry out positive and negative rotation, transmission through thread bush 28, drive dust exhaust plate 33 carries out reciprocal linear motion at jar internal wall 1, the powder that will fall in jar body 1 bottom is to jar body 1 both ends propelling movement, and discharge jar body 1 through two sets of dust exhaust pipes 11, be convenient for discharge the powder completely jar body 1, dust exhaust pipe 11 exhaust powder is concentrated through leading dust plate 7 and is led a department discharge, play the purpose of convenient collection.
It should be particularly noted that, in the present application, the first motor 19, the first speed reducer 18, the second motor 21, the second speed reducer 22, the third motor 30, the third speed reducer 29, the universal wheel with lock 8 and the circuit connection mode are all applications of the prior art, solid material and powder material are separated, and the powder material discharge mode is an innovative point of the present application, and effectively solves the problems that the powder material and solid material separation effect is not good, and the powder material in the tank body 1 is not easy to be sufficiently discharged.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A solid material and powder material separation device for chemical raw materials comprises a tank body (1), a separation device (3) and a dust exhaust device (2); the tank is characterized in that the tank body (1) is a hollow cylinder with two communicated ends, and the tank body (1) is horizontally arranged; a left end cover (13) is arranged at the opening of the left end of the tank body (1), and a right end cover (4) is arranged at the opening of the right end of the tank body (1); the outer wall of the tank body (1) is welded and fixed with the bottom plate (10) through the supporting plate (6); two material guide plates (5) are symmetrically welded and fixed at two ends of the bottom of the tank body (1); two sets of dust exhaust pipes (11) are symmetrically welded and fixed on the bottom surface of the tank body (1) at the inner sides of the two material guide plates (5); a dust guide plate (7) is arranged right below the two sets of dust exhaust pipes (11); the dust guide plates (7) are all inclined by 30 degrees, and the bottom surfaces of the dust guide plates (7) are welded and fixed with the upper surface of the bottom plate (10) through fixing plates (9); a set of separating device (3) and a set of dust exhaust device (2) are arranged in the tank body (1); the separating device (3) is composed of a first material guiding pipe (15), a first material guiding packing auger (17), a first motor (19), a communicating pipe (20), a second material guiding pipe (25), a second material guiding packing auger (24), a second motor (21), a material feeding pipe (14) and a material discharging pipe (26); the first material guide pipe (15) and the second material guide pipe (25) are both arranged into hollow cylinders with two closed ends and are made of stainless steel, the outer walls of the first material guide pipe (15) and the second material guide pipe (25) are respectively welded and fixed with the left end cover (13) and the right end cover (4), the bottom surface of the right end of the first material guide pipe (15) is welded and communicated with the top surface of the right end of the second material guide pipe (25) through a communicating pipe (20), a feeding pipe (14) is welded and fixed to the top surface of the left end of the first material guide pipe (15), a discharging pipe (26) is welded and fixed to the bottom surface of the left end of the second material guide pipe (25), a first material guide auger (17) is arranged inside the first material guide pipe (15), the two ends of the first material guide auger (17) are both connected with the first material guide pipe (15) through rolling bearings, the right end of the first material guide auger (17) is connected with a first motor (19) through a first speed reducer (18), and the first motor (19) and the first speed reducer (18) are fixed through 15) The right end closed end surface; a second material guiding packing auger (24) is arranged in the second material guiding pipe (25); two ends of the second material guiding auger (24) are connected with a second material guiding pipe (25) through rolling bearings, and the right end of the second material guiding auger (24) is connected with a second motor (21) through a second speed reducer (22); the second motor (21) and the second speed reducer (22) are fixed on the closed end face of the right end of the second material guide pipe (25) through bolts; the dust exhaust device (2) consists of a third motor (30), a lead screw (27), a threaded sleeve (28), a dust exhaust plate (33), a guide sleeve (32) and a guide post (31); the third motor (30) is connected with the screw rod (27) through a third speed reducer (29), and the third motor (30) and the third speed reducer (29) are fixed on the outer wall of the top of the right end cover (4) through bolts; the end part of the screw rod (27) is connected with the left end cover (13) and the right end cover (4) through a rolling bearing, and the screw rod (27) is connected with a threaded sleeve (28) in a threaded connection mode; the threaded sleeve (28) is welded and fixed on the top of the dust exhaust plate (33); the dust exhaust plate (33) is arranged in a ring shape and is sleeved with the inner wall of the tank body (1).
2. The solid material and powder material separation equipment for the chemical raw materials according to claim 1, wherein the left end cover (13) and the right end cover (4) are fixedly connected with the tank body (1) through mutual screwing of a bolt and a nut, and a sealing ring is arranged at the joint; the left end cover (13), the tank body (1) and the right end cover (4) are all made of stainless steel.
3. The solid material and powder separating equipment for the chemical raw materials as claimed in claim 1, wherein the bottom plate (10) is rectangular, and four sets of universal wheels (8) with locks are fixed at four corners of the bottom surface through bolts.
4. The solid material and powder material separating equipment for the chemical raw materials according to claim 1, wherein a baffle plate (12) is inserted on the dust exhaust pipe (11).
5. The solid material and powder separating equipment for the chemical raw materials as claimed in claim 1, wherein a plurality of first dust falling holes (16) are uniformly distributed on the bottom surface of the first material guiding pipe (15), and a plurality of second dust falling holes (23) are uniformly distributed on the bottom surface of the second material guiding pipe (25).
6. The solid material and powder separating equipment for the chemical raw materials as claimed in claim 1, wherein two sets of guide sleeves (32) are symmetrically welded and fixed on the horizontal side wall of the dust exhaust plate (33), one guide pillar (31) is sleeved in each of the two sets of guide sleeves (32), and two ends of each guide pillar (31) are welded and fixed with the inner walls of the left end cover (13) and the right end cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410339.9A CN108080275B (en) | 2017-12-23 | 2017-12-23 | Solid material and powder separation equipment for chemical raw materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410339.9A CN108080275B (en) | 2017-12-23 | 2017-12-23 | Solid material and powder separation equipment for chemical raw materials |
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| CN108080275A CN108080275A (en) | 2018-05-29 |
| CN108080275B true CN108080275B (en) | 2021-04-02 |
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| CN201711410339.9A Active CN108080275B (en) | 2017-12-23 | 2017-12-23 | Solid material and powder separation equipment for chemical raw materials |
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Inventor after: Zhou Yongming Inventor after: Zhang Xiuzhi Inventor before: Zhang Xiuzhi |
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Effective date of registration: 20210316 Address after: No.15, Weiyi Road, Shexian Circular Economy Park, Huangshan City, Anhui Province 245200 Applicant after: HUANGSHAN DEPING CHEMICAL Co.,Ltd. Address before: 450000 room C260, 1 tower, 96, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan Applicant before: ZHENGZHOU SOUQU INFORMATION TECHNOLOGY Co.,Ltd. |
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