CN110787734A - Feed arrangement for chemical production - Google Patents
Feed arrangement for chemical production Download PDFInfo
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- CN110787734A CN110787734A CN201911155169.3A CN201911155169A CN110787734A CN 110787734 A CN110787734 A CN 110787734A CN 201911155169 A CN201911155169 A CN 201911155169A CN 110787734 A CN110787734 A CN 110787734A
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- chemical production
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a feeding device for chemical production, and relates to the technical field of chemical production; the problems of high feeding difficulty and labor waste are solved; the novel feeding device comprises a base, wherein a shell is welded at the top end of the base, a feeding hopper is welded at the bottom of the outer wall of one side of the shell, a discharging hopper is welded at the top of the outer wall of the other side of the shell, and the feeding hopper is of an open triangular platform structure. According to the invention, the lifting mechanism is arranged and consists of two elliptic chains, and the chains can be driven to rotate mechanically through the transmission of the motor, the second gear and the third gear so as to complete the circular feeding of the storage mechanism, so that the feeding efficiency is improved, and the manpower is saved; the raw materials are added in a mode that the feeding hopper of the structure provided with the triangular platform can slide, so that the raw materials are prevented from remaining in the feeding hopper, and the slope type feeding avoids the problem that the speed is too fast and is not well controlled when the materials are vertically added.
Description
Technical Field
The invention relates to the technical field of chemical production, in particular to a feeding device for chemical production.
Background
In a chemical plant, different materials are often required to be stirred and mixed in a stirring barrel to cause chemical reaction, and when chemical raw materials are conveyed into a mixing box, the chemical raw materials are required to be input from the top of the mixing box; therefore, in the chemical production process, an independent feeding device is needed.
Chinese patent application No. 201821454080.8 discloses a feed arrangement for chemical production, including feed mechanism, feed mechanism includes charge-in pipeline and propelling movement spare, charge-in pipeline sets up the end and is open structure's feedstock channel, feedstock channel's discharge gate is down, propelling movement spare slides and connects in feedstock channel, be provided with the silo on the propelling movement spare, the silo is open structure towards the side of feedstock channel inner wall, the bottom surface of the feedstock channel discharge gate of silo orientation is provided with the inclined plane that is used for guiding the raw materials to break away from the silo, the inclined plane is up, and towards the silo outside.
One of the feed arrangement for chemical production in above-mentioned patent exists following not enough: when the device is used, materials are added from a high position, the height of equipment is increased, the feeding difficulty is high, and the labor is wasted.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a feeding device for chemical production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a feeding device for chemical production comprises a base, wherein a shell is welded at the top end of the base, a feeding hopper is welded at the bottom of the outer wall of one side of the shell, a discharging hopper is welded at the top of the outer wall of the other side of the shell, and the feeding hopper is of a triangular platform structure with an opening; the inner wall welding of both sides of shell has same interior brace table, and interior brace table outer wall is connected with storage mechanism through hoist mechanism.
As a further scheme of the invention: the lifting mechanism comprises a driving assembly and two first rotating rods, the two ends of each first rotating rod are connected to the inner walls of the two sides of the shell in a rotating mode, the two ends of each first rotating rod are connected with first gears through keys, the outer walls of the two first gears in the same vertical plane are meshed with one chain, the top end and the bottom end of the inner supporting platform are welded with supporting columns, and the first rotating rods are connected in the supporting columns in a rotating mode.
As a still further scheme of the invention: the driving assembly comprises a motor, a second gear and a third gear, a groove is formed in the top end of the base, the motor is fixed in the groove through a motor base, the second gear is in keyed connection with an output shaft of the motor, the third gear is in keyed connection with the outer wall of the first rotating rod, and the second gear is meshed with the third gear.
As a further aspect of the invention: storage mechanism includes spacing box, curb plate and storage box, and spacing box is fixed in the outer wall of chain through coupling assembling, and the curb plate welds in the lateral wall of spacing box, and the storage box articulates in the top of spacing box, the bottom of storage box articulates there are two push rod motors, and the bottom of push rod motor articulates in the lateral wall of curb plate, the lateral wall of shell inlays and is equipped with the display screen, and the bottom of storage box is provided with pressure sensor.
Preferably: the connecting assembly comprises a second rotating rod and two fourth gears, the second rotating rod is rotatably connected to the inner wall of the limiting box, the two fourth gears are connected to the two ends of the second rotating rod through keys, the fourth gears are meshed with the chains, limiting holes are formed in the two sides of the top end of the limiting box and the two sides of the bottom end of the limiting box, and the two chains are inserted into the limiting holes.
As a further scheme of the invention: the inner plate is welded to one side inner wall of the discharge hopper, the inner plate inclines to the outer side of the discharge hopper, and the buffer plate is welded to the inner wall of the bottom end of the discharge hopper.
Preferably: one side of base bottom articulates there is the bottom plate, and the bottom outer wall of bottom plate articulates there are two springs, and the spring articulates in the top of base, the lateral wall of shell articulates there is the side cap, and the bottom plate inclines to side cap one side.
As a further scheme of the invention: one side of base bottom articulates there is the bottom plate, and the bottom outer wall of bottom plate articulates there are two springs, and the spring articulates in the top of base, the lateral wall of shell articulates there is the side cap, and the bottom plate inclines to side cap one side.
As a still further scheme of the invention: the lateral wall of shell is opened there is the opening, and sliding connection has the sliding closure in the opening, and the welding has the slide in the opening.
The invention has the beneficial effects that:
1. the raw materials are added in a mode that the feeding hopper of the structure provided with the triangular platform can slide, so that the raw materials are prevented from remaining in the feeding hopper, and the slope type feeding avoids the problem that the speed is too fast and is not well controlled when the materials are vertically added.
2. Through setting up hoist mechanism, and hoist mechanism comprises the chain of two oval formulas, can drive the chain through the transmission mechanization of motor, second gear and third gear and rotate and then accomplish storage mechanism's circulation material loading, improved material loading efficiency, saved the manpower.
3. Through setting up storage mechanism, the material is poured into the storage box through the loading hopper in, through the drive of motor afterwards, rises to a hopper position with the storage box, and the push rod motor can drive the upset of storage box, emptys the material and discharges, and degree of mechanization has highly reduced artifical intensity of labour, the lateral wall of shell is inlayed and is equipped with the display screen, and the bottom of storage box is provided with pressure sensor, can the real-time detection material the addition volume to show on the display screen, improved the material loading accuracy.
4. The bottom inner wall welding that goes out the hopper has the buffer board, can reduce unloading speed, avoids raw materials material loading to lead to the incomplete phenomenon of chemical reaction to take place at the excessive speed, and the inner panel can reduce the interval that bears between box and the play hopper, plays the effect of accepting the buffering, reduces spilling of material.
Drawings
FIG. 1 is a schematic structural diagram of a chemical production feeding apparatus according to example 1;
FIG. 2 is a schematic view showing an internal structure of a chemical production feeding apparatus according to example 1;
FIG. 3 is a schematic diagram of a backside structure of the integrated structure of FIG. 2;
FIG. 4 is a schematic structural diagram of a base plate of a feeding device for chemical production according to example 1;
fig. 5 is a schematic structural view of a material storing mechanism of the feeding device for chemical production in embodiment 1;
fig. 6 is a schematic structural view of a limiting box of the feeding device for chemical production in embodiment 1;
FIG. 7 is a schematic structural view of a chemical production feed apparatus according to example 2;
fig. 8 is a schematic side view of a chemical production feeding device in accordance with example 2.
In the figure: the device comprises a shell 1, a discharge hopper 2, a display screen 3, a base 4, a side cover 5, a feed hopper 6, an internal support table 7, a support 8, a first rotating rod 9, a first gear 10, an internal plate 11, a chain 12, a storage mechanism 13, a motor 14, a second gear 15, a third gear 16, a bottom plate 17, a spring 18, a storage box 19, a push rod motor 20, a side plate 21, a limiting box 22, a second rotating rod 23, a fourth gear 24, a limiting hole 25, a cover body 26, a dust collector 27, a sliding cover 28 and a sliding plate 29.
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 specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a feeding device for chemical production is shown in figures 1-6 and comprises a base 4, wherein a shell 1 is welded at the top end of the base 4;
in the embodiment, preferably, the feeding hopper 6 is of a triangular platform structure with an opening, the feeding hopper 6 of the triangular platform structure can be added with raw materials in a sliding mode, so that the raw materials are prevented from remaining in the feeding hopper 6, and the problem that the speed is too fast and difficult to control when the materials are vertically added is solved by adopting the landslide type feeding; the welding of the both sides inner wall of shell 1 has same interior brace table 7, and interior brace table 7 outer wall is connected with storage mechanism 13 through hoist mechanism.
The method aims to solve the problem of difficulty in lifting chemical raw materials; as shown in fig. 2, the lifting mechanism comprises a driving assembly and two first rotating rods 9, two ends of each first rotating rod 9 are rotatably connected to inner walls of two sides of the housing 1, two ends of each first rotating rod 9 are connected with first gears 10 through keys, outer walls of the two first gears 10 in the same vertical plane are meshed with the same chain 12, pillars 8 are welded at the top end and the bottom end of the inner supporting platform 7, the first rotating rods 9 are rotatably connected in the pillars 8, and the pillars 8 can stably support the first rotating rods 9, so that the bearing capacity of the equipment is improved;
wherein, drive assembly includes motor 14, second gear 15 and third gear 16, and open on the top of base 4 has the recess, and in motor 14 was fixed in the recess through the motor cabinet, the 15 keys-connected output shafts in motor 14 of second gear, and 16 keys-connected of third gear are in the outer wall of first bull stick 9, and second gear 15 meshes mutually in third gear 16, can drive the circular material loading of second gear 15 and third gear 16's transmission mechanization drive chain 12 rotation and then completion storage mechanism 13 through motor 14.
In order to reduce the feeding difficulty in the chemical production process, as shown in fig. 5 and 6, the storage mechanism 13 includes a limiting box 22, a side plate 21 and a storage box 19, the limiting box 22 is fixed on the outer wall of the chain 12 through a connecting assembly, the side plate 21 is welded on the side wall of the limiting box 22, the storage box 19 is hinged on the top end of the limiting box 22, the bottom end of the storage box 19 is hinged with two push rod motors 20, the bottom ends of the push rod motors 20 are hinged on the side wall of the side plate 21, the material is injected into the storage box 19 through the hopper 6, and then the storage box 19 is lifted to the position of the discharge hopper 2 through the driving of the motor 14, the push rod motors 20 can drive the storage box 19 to turn over and discharge the material, so as to dump and discharge the material, the degree of mechanization is high, the labor intensity is reduced, the display screen 3 is embedded on the side wall of, and the data is displayed on the display screen 3, so that the feeding precision is improved;
wherein, coupling assembling includes second bull stick 23 and two fourth gears 24, and second bull stick 23 rotates and connects in the inner wall of spacing box 22, and two fourth gears 24 pass through key connection in the both ends of second bull stick 23, and fourth gear 24 meshes with chain 12 mutually, spacing hole 25 has all been opened to the both sides on spacing box 22 top and the both sides of bottom, and two chains 12 all alternate in spacing hole 25, and then can ensure the drive of chain 12, through the transmission of fourth gear 24, drive spacing box 22 and rotate around chain 12, and the material loading of upper and lower circulating has improved material loading efficiency.
In order to avoid material leakage, as shown in fig. 2, an inner plate 11 is welded on the inner wall of one side of the discharge hopper 2, the inner plate 11 inclines towards the outer side of the discharge hopper 2, and a buffer plate is welded on the inner wall of the bottom end of the discharge hopper 2, so that the blanking speed can be reduced, the phenomenon that chemical reaction is incomplete due to too fast raw material feeding can be avoided, the inner plate 11 can reduce the distance between the bearing box 9 and the discharge hopper 2, the effect of bearing and buffering is achieved, and the material leakage is reduced;
in order to extend the service life of the equipment and facilitate the taking out of residues, as shown in fig. 3 and 4, a bottom plate 17 is hinged to one side of the bottom end of the base 4, two springs 18 are hinged to the outer wall of the bottom end of the bottom plate 17, the springs 18 are hinged to the top end of the base 4, a side cover 5 is hinged to the side wall of the shell 1, the bottom plate 17 inclines towards one side of the side cover 5, after the storage box 19 is dumped to complete the return stroke, residues in the storage box 19 fall off, the residues fall onto the bottom plate 17, the springs 18 play a role in buffering, so that the abrasion of the base 4 is reduced, and the inclined bottom plate 17 can guide.
When the device is used, the device is fixed and then connected with a power supply, an electric wire in the storage mechanism 13 can be arranged in the inner support table 7, the influence of a circuit is avoided, the motor 14 works to drive the chain 12 to rotate, the storage box 19 is driven to move to one side of the feeding hopper 6 through the transmission of the fourth gear 24, raw materials are added through the feeding hopper 6, the adding amount is detected in real time by the pressure sensor and displayed on the display screen 3, after a proper amount of raw materials are added, the motor 14 works to drive the chain 12 to rotate through the transmission of the third gear 16, the second gear 15 and the first gear 10, the storage mechanism 13 is further driven to ascend to the position of the discharge hopper 2, the push rod motor 20 works to overturn the storage box 19, the materials are poured out of the inner plate 11, and are guided into the discharge hopper 2 to be added; the chain 12 continues to rotate to enter the next cycle, and the residue in the storage box 19 falls onto the bottom plate 17 and is guided out.
Example 2:
a feeding device for chemical production, as shown in fig. 7 and 8, for solving the problem that dust is easy to be raised after a storage box 19 is turned over; the present embodiment is modified from embodiment 1 as follows: a dust collector 27 is fixed on the side wall of the inner support platform 7 through screws, the outer wall of one side of the inner support platform 7 is connected with a plurality of cover bodies 26 through threads, the dust collector 27 is communicated with the cover bodies 26 through pipelines, and raised dust can be sucked into the inner support platform 7 through the cover bodies 26 by the dust collector 27, so that the raised dust is prevented from polluting the environment;
the lateral wall of shell 1 opens there is the opening, and sliding connection has sliding closure 28 in the opening, and the welding has slide plate 29 in the opening, and the dust that the dust catcher 27 was inhaled can be opened 28 and is derived through slide plate 29.
When the storage box 19 is used, the dust is raised after the storage box 19 is turned over, the dust collector 27 works to pump the raised dust into the inner support platform 7 through the cover body 26, and the sliding cover 28 is opened to discharge the raised dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A feeding device for chemical production comprises a base (4), wherein a shell (1) is welded at the top end of the base (4), and is characterized in that a feeding hopper (6) is welded at the bottom of the outer wall of one side of the shell (1), a discharging hopper (2) is welded at the top of the outer wall of the other side of the shell (1), and the feeding hopper (6) is of a triangular platform structure with an opening; the inner wall welding of the both sides of shell (1) has same interior brace table (7), and interior brace table (7) outer wall is connected with storage mechanism (13) through hoist mechanism.
2. The feeding device for chemical production according to claim 1, wherein the lifting mechanism comprises a driving assembly and two first rotating rods (9), two ends of each first rotating rod (9) are rotatably connected to inner walls of two sides of the housing (1), two ends of each first rotating rod (9) are respectively connected with a first gear (10) through keys, outer walls of the two first gears (10) in the same vertical plane are meshed with the same chain (12), pillars (8) are welded at the top end and the bottom end of the inner supporting platform (7), and the first rotating rods (9) are rotatably connected in the pillars (8).
3. The feeding device for chemical production according to claim 2, wherein the driving assembly comprises a motor (14), a second gear (15) and a third gear (16), a groove is formed in the top end of the base (4), the motor (14) is fixed in the groove through a motor base, the second gear (15) is in key connection with an output shaft of the motor (14), the third gear (16) is in key connection with the outer wall of the first rotating rod (9), and the second gear (15) is meshed with the third gear (16).
4. The feeding device for chemical production according to claim 3, wherein the storage mechanism (13) comprises a limiting box (22), a side plate (21) and a storage box (19), the limiting box (22) is fixed on the outer wall of the chain (12) through a connecting assembly, the side plate (21) is welded on the side wall of the limiting box (22), the storage box (19) is hinged on the top end of the limiting box (22), the bottom end of the storage box (19) is hinged with two push rod motors (20), the bottom end of each push rod motor (20) is hinged on the side wall of the side plate (21), the side wall of the housing (1) is embedded with the display screen (3), and the bottom end of the storage box (19) is provided with a pressure sensor.
5. The feeding device for chemical production according to claim 4, wherein the connecting assembly comprises a second rotating rod (23) and two fourth gears (24), the second rotating rod (23) is rotatably connected to the inner wall of the limiting box (22), the two fourth gears (24) are connected to two ends of the second rotating rod (23) through keys, the fourth gears (24) are meshed with the chains (12), limiting holes (25) are formed in two sides of the top end and two sides of the bottom end of the limiting box (22), and the two chains (12) are inserted into the limiting holes (25).
6. The feeding device for chemical production according to claim 5, wherein an inner plate (11) is welded on the inner wall of one side of the discharge hopper (2), the inner plate (11) inclines towards the outer side of the discharge hopper (2), and a buffer plate is welded on the inner wall of the bottom end of the discharge hopper (2).
7. The feeding device for chemical production according to claim 6, wherein one side of the bottom end of the base (4) is hinged with a bottom plate (17), the outer wall of the bottom end of the bottom plate (17) is hinged with two springs (18), the springs (18) are hinged with the top end of the base (4), the side wall of the shell (1) is hinged with a side cover (5), and the bottom plate (17) inclines towards one side of the side cover (5).
8. The feeding device for chemical production according to any one of claims 1 to 7, wherein one side of the bottom end of the base (4) is hinged with a bottom plate (17), the outer wall of the bottom end of the bottom plate (17) is hinged with two springs (18), the springs (18) are hinged with the top end of the base (4), the side wall of the shell (1) is hinged with a side cover (5), and the bottom plate (17) inclines to one side of the side cover (5).
9. A feeding device for chemical production according to claim 8, characterized in that the side wall of the housing (1) is provided with a through opening, a sliding cover (28) is slidably connected in the through opening, and a sliding plate (29) is welded in the through opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155169.3A CN110787734A (en) | 2019-11-22 | 2019-11-22 | Feed arrangement for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155169.3A CN110787734A (en) | 2019-11-22 | 2019-11-22 | Feed arrangement for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110787734A true CN110787734A (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911155169.3A Pending CN110787734A (en) | 2019-11-22 | 2019-11-22 | Feed arrangement for chemical production |
Country Status (1)
| Country | Link |
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| CN (1) | CN110787734A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB846198A (en) * | 1958-09-12 | 1960-08-31 | Abdulkarim Abdulkader Karim | Improvements in or relating to bulking machines |
| CN105013386A (en) * | 2015-06-24 | 2015-11-04 | 武汉和越装备技术有限公司 | Full-automatic fertilizer preparation machine |
| CN106395251A (en) * | 2016-09-12 | 2017-02-15 | 深圳市中科智诚科技有限公司 | Bucket type lifting equipment for material conveying for industrial production |
| CN208494410U (en) * | 2018-04-04 | 2019-02-15 | 南京汇肽生物科技有限公司 | A kind of compounding class production compounding line feeding station |
-
2019
- 2019-11-22 CN CN201911155169.3A patent/CN110787734A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB846198A (en) * | 1958-09-12 | 1960-08-31 | Abdulkarim Abdulkader Karim | Improvements in or relating to bulking machines |
| CN105013386A (en) * | 2015-06-24 | 2015-11-04 | 武汉和越装备技术有限公司 | Full-automatic fertilizer preparation machine |
| CN106395251A (en) * | 2016-09-12 | 2017-02-15 | 深圳市中科智诚科技有限公司 | Bucket type lifting equipment for material conveying for industrial production |
| CN208494410U (en) * | 2018-04-04 | 2019-02-15 | 南京汇肽生物科技有限公司 | A kind of compounding class production compounding line feeding station |
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Application publication date: 20200214 |
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