CN214582503U - Annealing furnace for producing sodium trimetaphosphate - Google Patents
Annealing furnace for producing sodium trimetaphosphate Download PDFInfo
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- CN214582503U CN214582503U CN202121003187.2U CN202121003187U CN214582503U CN 214582503 U CN214582503 U CN 214582503U CN 202121003187 U CN202121003187 U CN 202121003187U CN 214582503 U CN214582503 U CN 214582503U
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- furnace
- sleeved
- furnace body
- sodium trimetaphosphate
- fixedly connected
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Abstract
The utility model discloses an annealing stove of production sodium trimetaphosphate, including furnace body and furnace gate, install two guide rails on the furnace body, and two guide rails set up respectively in the left and right sides of furnace gate, two all install on the guide rail and remove the seat, two remove the seat and fix respectively on the left and right sides wall of furnace gate, the top both sides of furnace body all are equipped with the mount, two install same second pivot on the mount, the equal fixedly connected with incomplete gear in both ends of second pivot, right side be equipped with the actuating mechanism who is connected with the second pivot on the mount, two install the hoist mechanism who is connected with the furnace gate on the mount, and hoist mechanism and incomplete gear linkage. The utility model discloses furnace gate switching simple operation, and the furnace gate realizes automatic locking after closing, need not the manual operation locking of carrying out, improve furnace gate stability in use and security.
Description
Technical Field
The utility model relates to a sodium trimetaphosphate production technical field especially relates to an annealing stove of production sodium trimetaphosphate.
Background
Sodium trimetaphosphate has a wide range of industrial applications, and is used as a starch modifier, a fruit juice beverage anti-mixing agent, meat product water retention, an adhesive, a dispersing agent, a stabilizer, food discoloration prevention, vitamin decomposition prevention and the like in the food industry, and a box-type annealing furnace is required to be used for heating, melting and polymerizing in the production of sodium trimetaphosphate.
But current annealing stove when using, the furnace gate switching operation is convenient inadequately, and the furnace gate needs the manual work additionally to carry out manual locking after closing, and the operation is inconvenient, has the condition emergence of forgetting the operation by manual operation simultaneously, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an annealing furnace for producing sodium trimetaphosphate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an annealing stove of production sodium trimetaphosphate, includes furnace body and furnace gate, install two guide rails on the furnace body, and two guide rails set up respectively in the left and right sides of furnace gate, two all install on the guide rail and remove the seat, two remove the seat and fix respectively on the left and right sides wall of furnace gate, the top both sides of furnace body all are equipped with the mount, two install same second pivot on the mount, the equal fixedly connected with incomplete gear in both ends of second pivot, right side be equipped with the actuating mechanism who is connected with the second pivot on the mount, two install the hoist mechanism who is connected with the furnace gate on the mount, and hoist mechanism and incomplete gear linkage, be equipped with the locking mechanism who is used for the fixed seat that removes on the furnace body, and locking mechanism and incomplete gear linkage.
Preferably, actuating mechanism is including installing motor, the reduction gear on the mounting bracket, motor output and reduction gear input fixed connection, reduction gear output and second pivot tip fixed connection.
Preferably, hoist mechanism is including installing the first pivot on two mounts, the cover is equipped with two first driven gear in the first pivot, two first driven gear respectively with two incomplete gear engagement, the cover is equipped with two first reels in the first pivot, be connected with first serving rope on the first reel, the free end of first serving rope is connected at the furnace gate top, the left end cover of first pivot is equipped with the second reel, be connected with the second serving rope on the second reel, the free end of second serving rope is connected with the brake counter weight.
Preferably, the locking mechanism comprises a fixed block fixed on the side wall of the furnace body, a second connecting shaft is arranged on the fixed block, one end of the second connecting shaft is fixedly connected with a screw rod, a locking insert barrel is sleeved on the screw rod in a threaded manner, the side wall of the movable seat is provided with a jack matched with the locking insert cylinder, the locking insert cylinder is fixedly sleeved with an installation plate, the surface of the mounting plate is fixedly connected with a limiting rod, the side wall of the fixing block is provided with a limiting hole matched with the limiting rod, the other end of the second connecting shaft is fixedly connected with a second chain wheel, the side wall of the furnace body is fixedly connected with a shaft seat positioned above the fixed block, a first connecting shaft is arranged on the shaft seat, a second driven gear meshed with the incomplete gear is sleeved at the end part of the first connecting shaft, the first connecting shaft is sleeved with a first chain wheel, and the first chain wheel is connected with the second chain wheel through a chain.
Preferably, a guide ring sleeved on the brake counterweight is fixed on the side wall of the furnace body.
Preferably, the number of the limiting rods is two, and the two limiting rods are symmetrically arranged on two sides of the screw rod.
The utility model has the advantages that:
through setting up hoist mechanism, just reversing through the first pivot of drive, can rotate through first winding wheel and realize the lift, the switching of furnace gate, the simple operation.
Through setting up locking mechanism, insert a section of thick bamboo through the locking and insert and establish the jack on removing the seat, can fix removing the seat locking, and then fix the furnace gate locking, guarantee the stability improvement security of furnace gate, and need not the manual operation and carry out manual operation.
The utility model discloses furnace gate switching simple operation, and the furnace gate realizes automatic locking after closing, need not the manual operation locking of carrying out, improve furnace gate stability in use and security.
Drawings
FIG. 1 is a schematic structural view of an annealing furnace for producing sodium trimetaphosphate according to the present invention;
FIG. 2 is a schematic structural view of an incomplete gear, a first driven gear and a second driven gear of the annealing furnace for producing sodium trimetaphosphate according to the present invention;
FIG. 3 is a schematic structural view of a limiting rod, a screw, a locking insert cylinder and a mounting plate of the annealing furnace for producing sodium trimetaphosphate according to the present invention;
FIG. 4 is a schematic structural view of a fixing block and a second connecting shaft of the annealing furnace for producing sodium trimetaphosphate according to the present invention.
In the figure: 1 furnace body, 2 furnace gates, 3 remove the seat, 4 guide rails, 5 mounting brackets, 6 reduction gears, 7 motors, 8 first driven gears, 9 mounts, 10 first pivot, 11 first reel, 12 first serving, 13 second reel, 14 second serving, 15 brake counterweights, 16 guide rings, 17 incomplete gear, 18 second pivot, 19 second driven gears, 20 axle beds, 21 first sprocket, 22 first connecting axle, 23 chain, 24 second sprocket, 25 second connecting axles, 26 fixed blocks, 27 gag lever post, 28 screw rods, 29 locking insert barrels, 30 mounting panels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an annealing furnace for producing sodium trimetaphosphate comprises a furnace body 1 and a furnace door 2, wherein two guide rails 4 are installed on the furnace body 1, the two guide rails 4 are respectively arranged at the left side and the right side of the furnace door 2, moving seats 3 are respectively installed on the two guide rails 4, the two moving seats 3 are respectively fixed on the left side wall and the right side wall of the furnace door 2, fixing frames 9 are respectively arranged at the two sides of the top of the furnace body 1, the same second rotating shaft 18 is installed on the two fixing frames 9, incomplete gears 17 are fixedly connected at the two ends of the second rotating shaft 18, driving mechanisms connected with the second rotating shaft 18 are arranged on the fixing frame 9 at the right side, lifting mechanisms connected with the furnace door 2 are installed on the two fixing frames 9, the lifting mechanisms are linked with the incomplete gears 17, a locking mechanism used for fixing the moving seats 3 is arranged on the furnace body 1, and the locking mechanism is linked with the incomplete gears 17.
The utility model discloses in, actuating mechanism is including installing motor 7, reduction gear 6 on mounting bracket 5, motor 7 output and 6 input end fixed connection of reduction gear, 6 output of reduction gear and the 18 end fixed connection of second pivot.
The lifting mechanism comprises first rotating shafts 10 arranged on two fixing frames 9, two first driven gears 8 are sleeved on the first rotating shafts 10, the two first driven gears 8 are respectively meshed with two incomplete gears 17, two first winding wheels 11 are sleeved on the first rotating shafts 10, first winding ropes 12 are connected on the first winding wheels 11, the free ends of the first winding ropes 12 are connected to the top of the furnace door 2, second winding wheels 13 are sleeved on the left ends of the first rotating shafts 10, second winding ropes 14 are connected on the second winding wheels 13, brake counterweights 15 are connected with the free ends of the second winding ropes 14, the weights of the brake counterweights 15 and the furnace door 2 are equal in weight, the moving directions of the brake counterweights 15 and the furnace door 2 are opposite, guide rings 16 sleeved on the brake counterweights 15 are fixed on the side walls of the furnace body 1, the guide rings 16 guide the up and down movement of the brake counterweights 15, and enable the brake counterweights 15 not to shake and not to generate unnecessary displacement, the stability of the state when the furnace door 2 is opened or closed is ensured.
The locking mechanism comprises a fixed block 26 fixed on the side wall of the furnace body 1, a second connecting shaft 25 is installed on the fixed block 26, one end of the second connecting shaft 25 is fixedly connected with a screw 28, a locking inserting cylinder 29 is sleeved on the screw 28 in a threaded manner, an inserting hole matched with the locking inserting cylinder 29 is arranged on the side wall of the movable seat 3, a mounting plate 30 is fixedly sleeved on the locking inserting cylinder 29, two limiting rods 27 are fixedly connected on the surface of the mounting plate 30, the two limiting rods 27 are symmetrically arranged on the two sides of the screw 28, a limiting hole matched with the limiting rod 27 is arranged on the side wall of the fixed block 26, a second chain wheel 24 is fixedly connected with the other end of the second connecting shaft 25, a shaft seat 20 positioned above the fixed block 26 is fixedly connected on the side wall of the furnace body 1, a first connecting shaft 22 is installed on the shaft seat 20, and a second driven gear 19 meshed with the incomplete gear 17 is sleeved on the end part of the first connecting shaft 22, the first connecting shaft 22 is sleeved with a first chain wheel 21, and the first chain wheel 21 is connected with a second chain wheel 24 through a chain 23.
When the utility model is used, the motor 7 is started, the second rotating shaft 18 is driven by the reducer 6, the incomplete gear 17 is firstly meshed with the first driven gear 8 to drive the first rotating shaft 10 to rotate, and then the first reel 11 is driven to unreel, the furnace door 2 is put down and closed by the first coiling rope 12, then the incomplete gear 17 continues to rotate along with the incomplete gear 17, the incomplete gear 17 is separated from the first driven gear 8, does not drive the first rotating shaft 10, and is meshed with the second driven gear 19, and then drives the first connecting shaft 22 and the first chain wheel 21 to rotate, drives the second chain wheel 24 and the second connecting shaft 25 to rotate, and drives the screw 28 to rotate, because the locking inserting cylinder 29 is in threaded connection with the screw 28, and the locking inserting cylinder 29 is limited by the limiting rod 27 and does not rotate, and then drives the locking inserting cylinder 29 to move forwards and feed and insert into the inserting hole on the moving seat 3, the moving seat 3 is fixed, and then after the furnace door 2 descends and is closed, further locking the furnace door 2, when the furnace door 2 needs to be opened, the reverse step of the steps can be completed only by starting the motor 7 to rotate reversely, namely, the locking inserting cylinder 29 is reset and retracted to complete the unlocking of the moving seat 3, and then the furnace door 2 is moved upwards to be opened by winding through the first winding wheel 11.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The annealing furnace for producing sodium trimetaphosphate comprises a furnace body (1) and a furnace door (2), and is characterized in that two guide rails (4) are installed on the furnace body (1), the two guide rails (4) are respectively arranged at the left side and the right side of the furnace door (2), two moving seats (3) are respectively installed on the two guide rails (4), the two moving seats (3) are respectively fixed on the left side wall and the right side wall of the furnace door (2), both sides of the top of the furnace body (1) are respectively provided with a fixing frame (9), two fixing frames (9) are provided with a same second rotating shaft (18), both ends of the second rotating shaft (18) are respectively and fixedly connected with an incomplete gear (17), a driving mechanism connected with the second rotating shaft (18) is arranged on the fixing frame (9) at the right side, and two lifting mechanisms connected with the furnace door (2) are installed on the fixing frame (9), and the lifting mechanism is linked with the incomplete gear (17), a locking mechanism for fixing the movable seat (3) is arranged on the furnace body (1), and the locking mechanism is linked with the incomplete gear (17).
2. The annealing furnace for producing sodium trimetaphosphate according to claim 1, wherein the driving mechanism comprises a motor (7) and a speed reducer (6) which are arranged on the mounting frame (5), the output end of the motor (7) is fixedly connected with the input end of the speed reducer (6), and the output end of the speed reducer (6) is fixedly connected with the end of the second rotating shaft (18).
3. The annealing furnace for producing sodium trimetaphosphate according to claim 1, wherein the lifting mechanism comprises a first rotating shaft (10) installed on two fixed frames (9), the first rotating shaft (10) is sleeved with two first driven gears (8), the two first driven gears (8) are respectively meshed with two incomplete gears (17), the first rotating shaft (10) is sleeved with two first winding wheels (11), the first winding wheel (11) is connected with a first winding rope (12), the free end of the first winding rope (12) is connected to the top of the furnace door (2), the left end of the first rotating shaft (10) is sleeved with a second winding wheel (13), the second winding wheel (13) is connected with a second winding rope (14), and the free end of the second winding rope (14) is connected with a brake counterweight (15).
4. The annealing furnace for producing sodium trimetaphosphate according to claim 1, wherein the locking mechanism comprises a fixed block (26) fixed on the sidewall of the furnace body (1), the fixed block (26) is provided with a second connecting shaft (25), one end of the second connecting shaft (25) is fixedly connected with a screw (28), the screw (28) is screwed and sleeved with a locking insert cylinder (29), the sidewall of the movable base (3) is provided with a jack matched with the locking insert cylinder (29), the locking insert cylinder (29) is fixedly sleeved with a mounting plate (30), the surface of the mounting plate (30) is fixedly connected with a limit rod (27), the sidewall of the fixed block (26) is provided with a limit hole matched with the limit rod (27), the other end of the second connecting shaft (25) is fixedly connected with a second chain wheel (24), the sidewall of the furnace body (1) is fixedly connected with a shaft seat (20) positioned above the fixed block (26), the chain wheel is characterized in that a first connecting shaft (22) is mounted on the shaft seat (20), a second driven gear (19) meshed with the incomplete gear (17) is sleeved on the end portion of the first connecting shaft (22), a first chain wheel (21) is sleeved on the first connecting shaft (22), and the first chain wheel (21) is connected with a second chain wheel (24) through a chain (23).
5. The annealing furnace for producing sodium trimetaphosphate according to claim 3, wherein a guide ring (16) sleeved on a brake counterweight (15) is fixed on the side wall of the furnace body (1).
6. The annealing furnace for producing sodium trimetaphosphate according to claim 4, wherein the number of the limiting rods (27) is two, and the two limiting rods (27) are symmetrically arranged on two sides of the screw (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003187.2U CN214582503U (en) | 2021-05-12 | 2021-05-12 | Annealing furnace for producing sodium trimetaphosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003187.2U CN214582503U (en) | 2021-05-12 | 2021-05-12 | Annealing furnace for producing sodium trimetaphosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214582503U true CN214582503U (en) | 2021-11-02 |
Family
ID=78329335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121003187.2U Active CN214582503U (en) | 2021-05-12 | 2021-05-12 | Annealing furnace for producing sodium trimetaphosphate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214582503U (en) |
-
2021
- 2021-05-12 CN CN202121003187.2U patent/CN214582503U/en active Active
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