Reaction kettle feeding device

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a reaction kettle feeding device which comprises a feeding hopper, an inserting groove is formed in the top of the feeding hopper, an inserting block is connected to the inner wall of the inserting groove in an inserted mode, a dustproof cover is fixedly connected to the top of the inserting block, and bolts are connected to the two sides of the feeding hopper in a threaded mode. And the bottom of the dustproof cover is fixedly connected with a spring. The vibrating screen has the following advantages and effects that the bolt penetrates through the inserting block and the inserting plate, the vibrating motor is started during feeding, the vibrating motor vibrates, the dispersing screen vibrates under extension and retraction of the spring, meshes of the dispersing screen are large, materials can pass through the dispersing screen easily, the materials fall on the dispersing screen to be dispersed and screened, and the materials fall on the filter screen to be screened after being dispersed. And the bolts are taken down after feeding, so that the dustproof cover is convenient to disassemble, the dispersion screen and the filter screen can be taken out, blocked meshes are convenient to clean, the influence on feeding is avoided, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a feeding device for a reaction kettle. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, etc. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc., and are generally made of carbon-manganese steel, stainless steel, zirconium, nickel-based alloys and other composite materials.

[0003] In the prior art, Chinese Patent Publication No. CN212263200U discloses a reactor feeding device, comprising a box body, a feeding channel and a discharging pipe, wherein the feeding channel is fixedly connected to the left side of the top end of the box body, a motor protection shell is fixedly connected to the middle position of the left end of the box body, a motor is fixedly connected to the inside of the motor protection shell, a turntable is fixedly connected to the end of the main shaft of the motor, a first card shell is fixedly connected to the right end of the motor protection shell, a through hole is opened at the left end of the first card shell, a second card shell is fixedly connected to the right end of the spring, an electric heating pipe is fixedly connected to the top end of the electric heater, and a discharging pipe is fixedly connected to the bottom end of the box body. In the utility model, through the turntable and the first card shell, after the motor is turned on, the turntable rotates to push the first card block to drive the filter screen, and rebounds through the set spring, so that it performs a left-right pushing action, effectively preventing the reactor feed port from being blocked.

[0004] However, when the utility model is actually used, the filter screen is inside the box and is not easy to remove. When screening materials, the materials may clog the mesh holes. Once clogged, it is not convenient to clean them regularly, which affects the feeding of materials. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a reaction kettle feeding device, which is convenient for cleaning the blocked mesh holes and avoids affecting the feeding, and has the effect of being more practical.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a reactor feeding device, including a feeding hopper, a slot is provided at the top of the feeding hopper, a plug block is inserted into the inner wall of the slot, a dust cover is fixedly connected to the top of the plug block, bolts are threadedly connected to both sides of the feeding hopper, a spring is fixedly connected to the bottom of the dust cover, a dispersion screen is fixedly connected to the bottom of the spring, a vibration motor is fixedly connected to the bottom of the dispersion screen, a filter is fixedly connected to the bottom of the vibration motor, a plug plate is fixedly connected to the bottom of the dust cover, and a handle is fixedly connected to the top of the dust cover.

[0007] By adopting the above technical scheme, when in use, the staff plugs the feed hopper and the feed pipe of the reactor, picks up the dust cover by the handle, inserts the plug block into the slot, and inserts the plug plate into the inner wall of the feed hopper, which is fixed by bolts. The bolts penetrate the plug block and the plug plate. When feeding, the vibration motor is started, and the vibration motor generates vibration. Under the expansion and contraction of the spring, the dispersion screen vibrates. The mesh of the dispersion screen is large, and the material is easy to pass through. The material falls on the dispersion screen and is dispersed and screened. After the material is dispersed, it falls on the filter for screening to prevent the agglomerated material from entering the reactor. After feeding, the bolts are removed to facilitate the disassembly of the dust cover, so that the dispersion screen and the filter can be taken out, thereby facilitating the cleaning of the blocked mesh to avoid affecting the feeding, and the practicability is stronger.

[0008] The utility model is further configured as follows: a material guide plate is fixedly connected to the top of the feed hopper, and a baffle is fixedly connected to the top of the material guide plate.

[0009] By adopting the above technical solution, the material is poured onto the guide plate for feeding, and the baffle plate improves the protection.

[0010] The utility model is further configured as follows: a first motor is fixedly connected to the bottom of the material guide plate, and a first motor shaft is fixedly connected to the output end of the first motor.

[0011] By adopting the above technical solution, after the first motor is started, the first motor shaft is driven to rotate.

[0012] The utility model is further configured as follows: a driving seat is fixedly connected to the top of the first motor shaft, and a fixing ring is fixedly connected to the outer surface of the driving seat.

[0013] By adopting the above technical solution, the driving seat is driven to rotate, causing the fixing ring to rotate.

[0014] The utility model is further configured as follows: the outer surface of the fixing ring is fixedly connected with material guiding blades, and the number of the material guiding blades is three.

[0015] By adopting the above technical solution, the guide blades rotate to push the material downward, thereby promoting the material to enter the feed hopper and avoiding accumulation.

[0016] The utility model is further configured as follows: the number of the fixing rings is two, and the two fixing rings are the same in size.

[0017] By adopting the above technical solution, the two fixed rings correspond to the two groups of material guide blades, and the contact range with the material is larger.

[0018] The utility model is further configured as follows: a second motor is fixedly connected to the outer surface of the feed hopper, and a second motor shaft is fixedly connected to the output end of the second motor.

[0019] By adopting the above technical solution, after being screened by the filter, the material falls down and the staff starts the second motor.

[0020] The utility model is further configured as follows: the second motor shaft extends to the interior of the feed hopper, and one end of the second motor shaft is fixedly connected to a stirring rod.

[0021] By adopting the above technical solution, the second motor shaft drives the stirring rod to rotate, and the material falls on the stirring rod.

[0022] The utility model is further configured as follows: the number of the stirring rods is three, and the lengths of the three stirring rods are the same.

[0023] By adopting the above technical solution, the stirring rod buffers the material and slows down the material feeding speed.

[0024] The utility model is further configured as follows: a spiral blade is fixedly connected to the outer surface of the stirring rod, and the number of the spiral blades is three.

[0025] By adopting the above technical solution, the spiral blades turn the materials over when they rotate, further preventing the materials from piling up.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the feed hopper, the slot, the plug block, the dust cover, the bolt, the spring, the dispersion screen, the vibration motor, the filter screen, the plug plate and the handle, can make the device in use, by picking up the dust cover through the handle, inserting the plug block into the slot, and inserting the plug plate into the inner wall of the feed hopper, fixed by the bolts, the bolts penetrate the plug block and the plug plate, start the vibration motor when feeding, the vibration motor generates vibration, under the expansion and contraction of the spring, the dispersion screen vibrates, the dispersion screen has a large mesh, the material is easy to pass through, the material falls on the dispersion screen and is dispersed and screened, the material falls on the filter screen after being dispersed and is screened, so as to prevent the agglomerated material from entering the reactor, after feeding, the bolts are removed, so as to facilitate the disassembly of the dust cover, so that the dispersion screen and the filter screen can be taken out, so as to facilitate the cleaning of the blocked mesh, avoid affecting the feeding, and have stronger practicality.

[0028] 2. The utility model, through the coordinated arrangement among the guide plate, the baffle, the first motor, the first motor shaft, the drive seat, the fixed ring, the guide blades, the second motor, the second motor shaft, the stirring rod and the spiral blades, can make the material be poured onto the guide plate for feeding when the device is in use, and the baffle improves the protection. After the first motor is started, it drives the first motor shaft to rotate, and the drive seat is driven to rotate, so that the fixed ring rotates, and the guide blades rotate to push the material down, promote the material to enter the feed hopper, and avoid accumulation. After being screened by the filter, the material falls and falls on the stirring rod, which buffers the material and slows down the material feeding speed. The spiral blades rotate to turn the material, and further prevent the material from accumulating. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the plug-in structure of the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the dust cover of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the drive seat of the utility model;

[0034] Figure 5 This is a schematic diagram of the spiral blade structure of the utility model.

[0035] In the figure, 1, feed hopper; 2, slot; 3, plug block; 4, dust cover; 5, bolt; 6, spring; 7, dispersion screen; 8, vibration motor; 9, filter; 10, plug plate; 11, handle; 12, guide plate; 13, baffle; 14, first motor; 15, first motor shaft; 16, drive seat; 17, fixing ring; 18, guide blade; 19, second motor; 20, second motor shaft; 21, stirring rod; 22, spiral blade. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1-5A reactor feeding device comprises a feed hopper 1, a slot 2 is provided on the top of the feed hopper 1, a plug block 3 is inserted into the inner wall of the slot 2, a dust cover 4 is fixedly connected to the top of the plug block 3, bolts 5 are threadedly connected to both sides of the feed hopper 1, a spring 6 is fixedly connected to the bottom of the dust cover 4, a dispersion screen 7 is fixedly connected to the bottom of the spring 6, a vibration motor 8 is fixedly connected to the bottom of the dispersion screen 7, a filter screen 9 is fixedly connected to the bottom of the vibration motor 8, a plug plate 10 is fixedly connected to the bottom of the dust cover 4, and a handle 11 is fixedly connected to the top of the dust cover 4. When in use, the staff plugs the feed hopper 1 and the feed pipe of the reactor, picks up the dust cover 4 through the handle 11, inserts the plug block 3 into the slot 2, and inserts the plug plate 10 into the inner wall of the feed hopper 1, and screws 5 into the plug plate 10. The bolt 5 penetrates the plug block 3 and the plug plate 10. When feeding, the vibration motor 8 is started, and the vibration motor 8 generates vibration. Under the expansion and contraction of the spring 6, the dispersion screen 7 vibrates. The mesh of the dispersion screen 7 is large, and the material is easy to pass through. The material falls on the dispersion screen 7 and is dispersed and screened. After the material is dispersed, it falls on the filter screen 9 for screening to prevent the agglomerated material from entering the reactor. After feeding, the bolt 5 is removed, which is convenient for disassembling the dust cover 4, so that the dispersion screen 7 and the filter screen 9 can be taken out, so as to facilitate the cleaning of the blocked mesh and avoid affecting the feeding. It is more practical. The top of the feed hopper 1 is fixedly connected with a guide plate 12, and the top of the guide plate 12 is fixedly connected with a baffle 13. The material is poured on the guide plate 12 for feeding. The baffle 13 improves the protection and the guide The bottom of the plate 12 is fixedly connected with a first motor 14, and the output end of the first motor 14 is fixedly connected with a first motor shaft 15. After the first motor 14 is started, it drives the first motor shaft 15 to rotate. The top of the first motor shaft 15 is fixedly connected with a driving seat 16, and the outer surface of the driving seat 16 is fixedly connected with a fixing ring 17. The driving seat 16 is driven to rotate, so that the fixing ring 17 rotates. The outer surface of the fixing ring 17 is fixedly connected with a material guide blade 18. The number of the material guide blades 18 is three. The material guide blades 18 rotate to push the material down to promote the material to enter the feed hopper 1 to avoid accumulation. The number of the fixing rings 17 is two. The two fixing rings 17 are the same in size. The two fixing rings 17 correspond to two groups of material guide blades 18, which have a larger contact range with the material. 1 is fixedly connected to the outer surface of the second motor 19, and the output end of the second motor 19 is fixedly connected to the second motor shaft 20. After screening by the filter screen 9, the material falls, and the staff starts the second motor 19. The second motor shaft 20 extends to the inside of the feed hopper 1. One end of the second motor shaft 20 is fixedly connected to a stirring rod 21, and the second motor shaft 20 drives the stirring rod 21 to rotate, and the material falls on the stirring rod 21. The number of stirring rods 21 is three, and the lengths of the three stirring rods 21 are the same. The stirring rod 21 buffers the material and slows down the material feeding speed. The outer surface of the stirring rod 21 is fixedly connected to a spiral blade 22, and the number of the spiral blades 22 is three. The spiral blades 22 turn the material when rotating to further prevent the material from piling up.

[0038] In the utility model, through the coordinated arrangement between the feed hopper 1, the slot 2, the plug block 3, the dust cover 4, the bolt 5, the spring 6, the dispersion screen 7, the vibration motor 8, the filter screen 9, the plug plate 10 and the handle 11, the device can be used. When the staff uses it, the feed hopper 1 and the feed pipe of the reactor are plugged in, the dust cover 4 is picked up by the handle 11, the plug block 3 is inserted into the slot 2, and the plug plate 10 is inserted into the inner wall of the feed hopper 1, and fixed by the bolt 5, and the bolt 5 passes through the plug block 3 and the plug plate 10. When feeding, the vibration motor 8 is started, and the vibration motor 8 generates vibration. Under the expansion and contraction of the spring 6, the dispersion screen 7 vibrates. The mesh of the dispersion screen 7 is large, and the material is easy to pass through. The material falls on the dispersion screen 7 and is dispersed and screened. After the material is dispersed, it falls on the filter screen 9 for screening to prevent the agglomerated material from entering the reactor. After feeding, the bolt 5 is removed, which is convenient for disassembling the dust cover 4, so that the dispersion screen 7 and the filter screen 9 can be taken out, so as to facilitate the cleaning of the blocked mesh to avoid affecting the feeding, and the practicability is good. The invention is stronger. Through the coordinated arrangement among the guide plate 12, the baffle plate 13, the first motor 14, the first motor shaft 15, the drive seat 16, the fixing ring 17, the guide blades 18, the second motor 19, the second motor shaft 20, the stirring rod 21 and the spiral blades 22, the material can be poured onto the guide plate 12 for feeding when the device is in use. The baffle plate 13 improves the protection. After the first motor 14 is started, the first motor shaft 15 is driven to rotate, the drive seat 16 is driven to rotate, the fixing ring 17 is rotated, the guide blades 18 are rotated to push the material down, and the material is promoted to enter the feed hopper 1 to avoid accumulation. The two fixing rings 17 correspond to two groups of guide blades 18, and the contact range with the material is large. After being screened by the filter screen 9, the material falls, and the staff starts the second motor 19. The second motor shaft 20 drives the stirring rod 21 to rotate, and the material falls on the stirring rod 21. The stirring rod 21 buffers the material and slows down the material feeding speed. The spiral blades 22 are rotated to turn the material, and further prevent the material from accumulating.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reactor feeding device, comprising a feeding hopper (1), characterized in that: The top of the feed hopper (1) is provided with a slot (2), the inner wall of the slot (2) is plugged with an insert block (3), the top of the insert block (3) is fixedly connected to a dust cover (4), both sides of the feed hopper (1) are threadedly connected with bolts (5), the bottom of the dust cover (4) is fixedly connected to a spring (6), the bottom of the spring (6) is fixedly connected to a dispersion screen (7), the bottom of the dispersion screen (7) is fixedly connected to a vibration motor (8), the bottom of the vibration motor (8) is fixedly connected to a filter screen (9), the bottom of the dust cover (4) is fixedly connected to an insert plate (10), and the top of the dust cover (4) is fixedly connected to a handle (11).

2. A reactor feeding device according to claim 1, characterized in that: A material guide plate (12) is fixedly connected to the top of the feed hopper (1), and a baffle plate (13) is fixedly connected to the top of the material guide plate (12).

3. A reactor feeding device according to claim 2, characterized in that: The bottom of the material guide plate (12) is fixedly connected to a first motor (14), and the output end of the first motor (14) is fixedly connected to a first motor shaft (15).

4. A reactor feeding device according to claim 3, characterized in that: The top of the first motor shaft (15) is fixedly connected to a driving seat (16), and the outer surface of the driving seat (16) is fixedly connected to a fixing ring (17).

5. A reactor feeding device according to claim 4, characterized in that: The outer surface of the fixing ring (17) is fixedly connected with material guide blades (18), and the number of the material guide blades (18) is three.

6. A reactor feeding device according to claim 4, characterized in that: The number of the fixing rings (17) is two, and the two fixing rings (17) are of the same size.

7. A reactor feeding device according to claim 1, characterized in that: A second motor (19) is fixedly connected to the outer surface of the feed hopper (1), and a second motor shaft (20) is fixedly connected to the output end of the second motor (19).

8. A reactor feeding device according to claim 7, characterized in that: The second motor shaft (20) extends to the interior of the feed hopper (1), and one end of the second motor shaft (20) is fixedly connected to a stirring rod (21).

9. A reactor feeding device according to claim 8, characterized in that: The number of the stirring rods (21) is three, and the lengths of the three stirring rods (21) are the same.

10. A reactor feeding device according to claim 8, characterized in that: The outer surface of the stirring rod (21) is fixedly connected with a spiral blade (22), and the number of the spiral blades (22) is three.

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