CN217313887U

CN217313887U - Fire retardant production is with filtering edulcoration device

Info

Publication number: CN217313887U
Application number: CN202123371644.6U
Authority: CN
Inventors: 杨金华
Original assignee: Nanjing Chembridge Tech Material Co ltd
Current assignee: Nanjing Chembridge Tech Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-30
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a fire retardant production technical field especially relates to a fire retardant production is with filtering edulcoration device, the power distribution box comprises a box body, the both sides inner wall middle part of box is fixed with the fixed plate, and the top both sides of fixed plate all are fixed with backup pad, two the top of backup pad is all pegged graft and is had edulcoration mechanism, and edulcoration mechanism is including fixed pipe. The utility model discloses an edulcoration mechanism that sets up, when the raw materials scatters downwards from the toper piece, the magnetic path adsorbs metallics, and the raw materials can paste to the inside of fixed pipe when falling by the toper piece, after the magnetic path adsorbs metallics, can not influence the whereabouts of raw materials; drive the filter tube through servo motor and rotate, the raw materials gets into in the filter tube, and the raw materials passes through the toper cartridge filter whereabouts, and large granule impurity then is filtered by the toper cartridge filter and stays, and during the clearance, the push rod motor drives the sprue and rises, and large granule impurity falls into the pipe chute through the hole on the second mount and discharges, makes the clearance more convenient.

Description

Fire retardant production is with filtering edulcoration device

Technical Field

The utility model relates to a fire retardant production technical field especially relates to a fire retardant production is with filtering edulcoration device.

Background

The flame retardant is a functional auxiliary agent for endowing flammable polymers with flame retardancy, and is mainly designed aiming at the flame retardance of high polymer materials; the flame retardants are of various types, and are classified into additive type flame retardants and reactive type flame retardants according to the method of use. The additive flame retardant is added into the polymer by a mechanical mixing method to enable the polymer to have flame retardance, and at present, the additive flame retardant mainly comprises an organic flame retardant, an inorganic flame retardant, a halogen flame retardant (organic chloride and organic bromide) and non-halogen. Organic flame retardants are represented by bromine, phosphorus-nitrogen, red phosphorus and compounds, and inorganic flame retardants are mainly flame retardant systems such as antimony trioxide, magnesium hydroxide, aluminum hydroxide, silicon and the like.

Through retrieval, the patent (application number: 202020824726.8) discloses a filtering device for producing a flame retardant, which can suck out metal substances in raw materials through an electromagnet, thereby realizing the filtering of the metal substances in the raw materials, drives a stirring paddle to rotate through a motor, enables the raw materials to be discharged from meshes of a filter screen under the action of centrifugal force, blocks large-particle impurities in an inner cavity of the filter screen and stores the large-particle impurities through a base, opens an operation opening after the filtering is finished, and can disassemble the filter screen under the matching of connecting a slipknot by rotating the filter screen, so that the impurities are more convenient and fast to clean;

but the device carries out the suction back through the electro-magnet to metallics, and the surface of electro-magnet can be along with adsorb behind the metallics and the volume grow, influences the whereabouts of raw materials easily, plays the blocking effect to the raw materials, secondly the device need pull down the filter screen after just can clear up the large granule impurity of inside, and it is not convenient enough to clear up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering and impurity removing device for flame retardant production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a filtering and impurity-removing device for flame retardant production comprises a box body, wherein fixed plates are fixed in the middle of the inner walls of two sides of the box body, supporting plates are fixed on two sides of the top of each fixed plate, impurity-removing mechanisms are inserted into the tops of the two supporting plates, each impurity-removing mechanism comprises a fixed pipe, connecting plates fixed on the outer walls of two sides of the fixed pipe, first fixed frames fixed on the inner walls of two sides of the fixed pipe and magnetic blocks arranged at the tops of the first fixed frames, and each fixed plate is provided with a filtering mechanism;

the filtering mechanism comprises a filtering pipe, a toothed ring fixedly sleeved on the peripheral outer wall of the filtering pipe, a servo motor arranged on one side of the filtering pipe, a connecting frame fixed on the top of the peripheral inner wall of the filtering pipe, a push rod motor fixed on the bottom of the connecting frame, a second fixing frame fixed on the bottom of the peripheral inner wall of the filtering pipe and a conical filter cartridge fixed on the middle part of the peripheral inner wall of the filtering pipe, wherein an inclined pipe is inserted into the outer wall of one side of the box body, and a discharge hopper is inserted into the bottom of the box body.

Preferably, the top of box articulates there is the apron, and the top of apron is pegged graft and is fixed with the inlet pipe, and the bottom of inlet pipe is located the fixed tube.

Preferably, the bottom of the connecting plate is provided with a slot, and the slot and the supporting plate form interference fit.

Preferably, an insertion rod is fixed at the bottom of the magnetic block and forms interference fit with the first fixing frame, a conical block is fixed at the top of the magnetic block, and the area of the bottom of the conical block is larger than that of the top of the magnetic block.

Preferably, the top of fixed plate has seted up the through-hole, and the filter tube passes through the through-hole and is connected with the fixed plate rotation, and servo motor installs in fixed plate top one side, and servo motor's output shaft cup joints and is fixed with the gear with ring gear intermeshing.

Preferably, the second mount is the same as the first mount structure, and the bottom of the conical filter cylinder is sleeved and fixed at the top of the second mount.

Preferably, the bottom of push rod motor is fixed with the sprue, and sprue and second mount form sealed cooperation, and the top and the second mount of pipe chute rotate to be connected.

The utility model has the advantages that:

1. through the arranged impurity removing mechanism, when the raw material is scattered downwards from the conical block, the magnetic block adsorbs the metal substances, because the bottom area of the conical block is larger than the top area of the magnetic block, and the raw material falls from the conical block, the raw material can be attached to the inside of the fixed pipe, and after the magnetic block adsorbs the metal substances, the expanded area cannot exceed the bottom area of the conical block, so that the falling of the raw material cannot be influenced;

2. through the filter mechanism who sets up, servo motor drives the filter tube and rotates, and the raw materials gets into in the filter tube, and the raw materials passes through the toper cartridge filter whereabouts, and large granule impurity then is filtered by the toper cartridge filter and stays, when taking out large granule impurity, and the push rod motor drives the sprue and rises, and large granule impurity falls into the pipe chute through the hole on the second mount and discharges, and it is more convenient to make the clearance.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of a filtration and impurity removal device for producing a fire retardant according to the present invention;

FIG. 2 is a schematic sectional view of the impurity removing mechanism of the filtering and impurity removing device for producing a fire retardant according to the present invention;

fig. 3 is a schematic view of a fixing frame structure of the filtration and impurity removal device for producing a fire retardant provided by the present invention;

FIG. 4 is a schematic view of a cross-sectional view of a filtering mechanism of a filtering and impurity-removing device for producing a fire retardant according to the present invention;

fig. 5 is the utility model provides a fire retardant production is with link structure sketch map of filtering edulcoration device.

Reference numerals:

the device comprises a box body 1, a cover plate 2, a feeding pipe 3, a fixing plate 4, a supporting plate 5, an impurity removing mechanism 6, a fixing pipe 7, a connecting plate 8, a first fixing frame 9, an inserted rod 10, a magnetic block 11, a conical block 12, a filtering mechanism 13, a filtering pipe 14, a toothed ring 15, a servo motor 16, a connecting frame 17, a push rod motor 18, a blocking block 19, a second fixing frame 20, a conical filter cylinder 21, an inclined pipe 22 and a discharge hopper 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-5, a filtration and impurity removal device for fire retardant production comprises a box body 1, a cover plate 2 is hinged on the top of the box body 1, a feed pipe 3 is fixedly inserted on the top of the cover plate 2, a fixing plate 4 is fixedly arranged in the middle of the inner wall of the two sides of the box body 1, supporting plates 5 are fixedly arranged on the two sides of the top of the fixing plate 4, impurity removal mechanisms 6 are respectively inserted on the tops of the two supporting plates 5, each impurity removal mechanism 6 comprises a fixing pipe 7 and a connecting plate 8, first mount 9 and magnetic path 11, the bottom of inlet pipe 3 is located fixed pipe 7, and connecting plate 8 is fixed in the both sides outer wall of fixed pipe 7, and first mount 9 is fixed in the both sides inner wall of fixed pipe 7, and magnetic path 11 sets up in the top of first mount 9, and the top of magnetic path 11 is fixed with conical block 12, and the bottom area of conical block 12 is greater than the top area of magnetic path 11, and fixed plate 4 is provided with filter mechanism 13.

Filtering mechanism 13 includes filter tube 14, ring gear 15, servo motor 16, link 17, push rod motor 18, second mount 20 and toper cartridge filter 21, ring gear 15 cup joints the outer wall all around that is fixed in filter tube 14, servo motor 16 sets up in one side of filter tube 14, the through-hole has been seted up at the top of fixed plate 4, filter tube 14 rotates with fixed plate 4 through the through-hole to be connected, servo motor 16 installs in fixed plate 4 top one side, servo motor 16's output shaft cup joints and is fixed with the gear with ring gear 15 intermeshing, link 17 is fixed in the inner wall top all around of filter tube 14.

Push rod motor 18 is fixed in the bottom of link 17, second mount 20 is fixed in inner wall bottom all around of filter tube 14, second mount 20 is the same with first mount 9 structure, the bottom of taper filter cartridge 21 cup joints the top of being fixed in second mount 20, taper filter cartridge 21 is fixed in the inner wall middle part all around of filter tube 14, one side outer wall of box 1 is pegged graft and is had pipe chute 22, the bottom mounting of push rod motor 18 has sprue 19, sprue 19 forms sealed cooperation with second mount 20, the top and the second mount 20 of pipe chute 22 rotate to be connected, it has play hopper 23 to peg graft in the bottom of box 1.

Through the edulcoration mechanism 6 that sets up, when the raw materials from conical block 12 scatter downwards, magnetic block 11 adsorbs metallic substance, because the bottom area of conical block 12 will be bigger than the top area of magnetic block 11, when the raw materials is fallen by conical block 12, can paste the inside to fixed pipe 7, after magnetic block 11 adsorbs metallic substance, the area of expanding can not exceed the bottom area of conical block 12, and then can not influence the whereabouts of raw materials.

Through the filtering mechanism 13 that sets up, servo motor 16 drives filter tube 14 and rotates, and in the raw materials got into filter tube 14, the raw materials passed through the fall of tapered cartridge filter 21, and large granule impurity was then filtered by tapered cartridge filter 21 and is stayed, when taking out large granule impurity, push rod motor 18 drove the sprue 19 and rises, and large granule impurity discharges in falling into pipe chute 22 through the hole on the second mount 20, and it is more convenient to make the clearance.

Example two

The embodiment is optimized on the basis of embodiment 1, and specifically includes the following steps:

the bottom of connecting plate 8 has all been seted up the slot, and the slot forms interference fit with backup pad 5, and the bottom of magnetic path 11 is fixed with inserted bar 10, and inserted bar 10 forms interference fit with first mount 9.

Through the connected mode of pegging graft, be convenient for take out edulcoration mechanism 6 from box 1, be convenient for simultaneously take out magnetic path 11 from fixed pipe 7, clear up the adsorbed metallic impurity on the magnetic path 11.

The working principle is as follows:

the raw materials passes through in inlet pipe 3 gets into box 1, in getting into fixed pipe 7 by the bottom of inlet pipe 3, raw materials in the fixed pipe 7 falls into on conical block 12 and scatters downwards, scatter in-process magnetic path 11 and adsorb the metallics in the raw materials, because conical block 12 is narrow wide down, can paste fixed pipe 7's inner wall all around by conical block 12 whereabouts time of raw materials, after magnetic path 11 adsorbs metallics, the area of expanding can not exceed the bottom area of conical block 12, the raw materials gets into behind filter mechanism 13, servo motor 16 drives filter tube 14 and rotates, in the raw materials gets into filter tube 14, the raw materials is thrown away and the whereabouts by rotatory toper cartridge filter 21, the raw materials falls into out hopper 23 and discharges from box 1, large granule impurity then is filtered by toper cartridge filter 21 and is stayed.

During the clearance, open apron 2, take out magnetic path 11 from fixed pipe 7 through toper piece 12, clear up the adsorbed metallic impurity on the magnetic path 11, push rod motor 18 drives the sprue 19 simultaneously and rises, and servo motor 16 drives filter tube 14 and slowly rotates, and large granule impurity falls into the pipe chute 22 through the hole on the second mount 20 and discharges.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The filtering and impurity-removing device for the production of the flame retardant comprises a box body (1) and is characterized in that fixed plates (4) are fixed in the middle of the inner walls of two sides of the box body (1), supporting plates (5) are fixed on two sides of the top of each fixed plate (4), impurity-removing mechanisms (6) are inserted into the tops of the two supporting plates (5), each impurity-removing mechanism (6) comprises a fixed pipe (7), a connecting plate (8) fixed on the outer walls of two sides of each fixed pipe (7), first fixed frames (9) fixed on the inner walls of two sides of each fixed pipe (7) and a magnetic block (11) arranged on the tops of the first fixed frames (9), and each fixed plate (4) is provided with a filtering mechanism (13);

the filter mechanism (13) comprises a filter pipe (14), a toothed ring (15) fixedly sleeved on the peripheral outer wall of the filter pipe (14), a servo motor (16) arranged on one side of the filter pipe (14), a connecting frame (17) fixedly arranged on the top of the peripheral inner wall of the filter pipe (14), a push rod motor (18) fixedly arranged on the bottom of the connecting frame (17), a second fixing frame (20) fixedly arranged on the bottom of the peripheral inner wall of the filter pipe (14) and a conical filter cartridge (21) fixedly arranged in the middle of the peripheral inner wall of the filter pipe (14), an inclined pipe (22) is inserted into the outer wall of one side of the box body (1), and a discharge hopper (23) is inserted into the bottom of the box body (1).

2. The filtration and impurity removal device for producing flame retardants of claim 1, wherein a cover plate (2) is hinged to the top of the box body (1), the top of the cover plate (2) is fixedly connected with a feed pipe (3) in an inserted manner, and the bottom end of the feed pipe (3) is located in a fixed pipe (7).

3. The filtration and impurity removal device for the production of flame retardants of claim 1, wherein the bottom of the connecting plate (8) is provided with a slot, and the slot and the supporting plate (5) form an interference fit.

4. The filtration and impurity removal device for the production of the flame retardant according to claim 1, wherein an insertion rod (10) is fixed at the bottom of the magnetic block (11), the insertion rod (10) and the first fixing frame (9) form interference fit, a conical block (12) is fixed at the top of the magnetic block (11), and the area of the bottom of the conical block (12) is larger than that of the top of the magnetic block (11).

5. The filtration and impurity removal device for the production of the flame retardant according to claim 1, wherein a through hole is formed in the top of the fixing plate (4), the filter pipe (14) is rotatably connected with the fixing plate (4) through the through hole, the servo motor (16) is installed on one side of the top of the fixing plate (4), and a gear meshed with the toothed ring (15) is fixedly sleeved on an output shaft of the servo motor (16).

6. The filtration and impurity removal device for the production of flame retardants of claim 1, wherein the second fixing frame (20) has the same structure as the first fixing frame (9), and the bottom end of the conical filter cylinder (21) is sleeved and fixed on the top of the second fixing frame (20).

7. The filtration and impurity removal device for the production of the flame retardant according to claim 1, wherein a block (19) is fixed at the bottom end of the push rod motor (18), the block (19) is in sealing fit with the second fixing frame (20), and the top end of the inclined tube (22) is rotatably connected with the second fixing frame (20).