CN217093396U - Feeding device for reaction kettle - Google Patents

Abstract

The utility model discloses a feeding device for a reaction kettle, which comprises a bottom plate with a notch arranged in the middle of the front end, wherein moving mechanisms are arranged around the bottom plate, a material pouring barrel is arranged right above the notch, the two sides of the material pouring barrel are connected with the bottom plate through lifting mechanisms, a rotating rod is vertically arranged in the middle of the inner part of the material pouring barrel, the top end of the rotating rod is connected with a stirring motor arranged in the middle of the top of the material pouring barrel, and the outer surface of the rotating rod is connected with a scraper component which is attached to the inner wall of the material pouring barrel; by adopting the scheme, the utility model has the advantages of simple structure, convenient to use, material loading safety and stability, be convenient for remove, have very high practical value and spreading value in reation kettle technical field.

Description

Feeding device for reaction kettle

Technical Field

The utility model relates to a reation kettle technical field specifically is a loading attachment for reation kettle.

Background

Reation kettle is a reaction equipment, be used for mostly preparing a kind of reactor of chemical agent, general reation kettle is bulky, and its charge door sets up the top at reation kettle mostly, consequently, cause the user to press from both sides when expecting in to reation kettle, it is very inconvenient, and when ascending a height reinforced, accident easily takes place, and then influence reation kettle's result of use greatly, consequently, a large amount of loading attachment who is used for reation kettle has appeared on the market at present, but these loading attachment, most structure is comparatively complicated, it is comparatively inconvenient when the material loading uses, material jam loading attachment easily appears, influence device material loading efficiency, and itself is comparatively heavy, move and use inconveniently.

Therefore, the utility model particularly provides a loading attachment for reation kettle of simple structure, convenient to use, be convenient for remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment for reation kettle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device for a reaction kettle comprises a bottom plate with a notch arranged in the middle of the front end, wherein moving mechanisms are arranged around the bottom plate, a material pouring barrel is arranged right above the notch, two sides of the material pouring barrel are connected with the bottom plate through lifting mechanisms, a rotating rod is vertically arranged in the middle of the inner part of the material pouring barrel, the top end of the rotating rod is connected with a stirring motor arranged in the middle of the top of the material pouring barrel, and the outer surface of the rotating rod is connected with a scraper component attached to the inner wall of the material pouring barrel;

it is arbitrary moving mechanism includes that vertical setting is at bottom plate side, inside cavity, bottom open-ended sleeve, installs the swivel nut in the positive centre in sleeve top, and vertical setting passes the inside threaded rod of swivel nut in sleeve top, bottom downwards, slides and establishes and pass through the bearing and rotate the slider of being connected, being protruding arc and laminating mutually with the sleeve inner wall in sleeve inside, top, around, installs the gyro wheel in the slider bottom.

Furthermore, two the top cross-over connection of hoist mechanism has the connecting plate, arbitrary hoist mechanism includes the vertical support frame that upwards sets up, and the vertical setting that upwards is inside the support frame, the top is connected with the lift motor of installing at the support frame top, the bottom passes through the bearing and rotates the lead screw of being connected with the support frame, and the screw cup joints the lead screw surface, one side lead screw seat that is connected with the storage bucket through the extension board.

Furthermore, the lifting mechanism further comprises a plurality of lifting cylinders which are vertically arranged on the upper portion of the connecting plate and the lifting speed of which is matched with the sliding speed of the screw rod seat, and the bottom end of each lifting cylinder is connected with the top of the material pouring barrel through a piston pull rod.

Further, the dumping bucket is connected in cask portion below, be the back taper, the cone bucket portion that the bottom has the flange valve through blanking union coupling including being the cask portion that is cylindrical, all seted up the feeder hopper on upper portion all around.

Further, the scraper blade subassembly includes that the order along top-down sets gradually the first plate spare and the second of scraping at the bull stick surface and scrapes the plate spare, first scraper blade spare includes that a plurality of is annular array form and distributes, one end is connected with the bull stick, the other end is through the first stirring paddle leaf of laminating mutually with cask portion inner wall of sponge brush, second scraper blade spare includes that a plurality of is annular array form and distributes, one end is connected with the bull stick, the other end is through the second stirring paddle leaf of slope scraper blade and the laminating mutually of awl bucket portion inner wall.

Furthermore, the bottom end of the rotating rod is connected with a material distributing and stirring disc extending to the blanking pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses compare in traditional reation kettle loading attachment, it adopts lead screw and lead screw seat to promote the storage bucket of falling ingeniously to when the rotatory storage bucket of falling that promotes of lead screw is passed through to the lead screw seat, the lift cylinder can carry out synchronous shrink to the piston pull rod according to the sliding speed of lead screw seat, thereby pull-up in step is carried out to the storage bucket of falling behind the messenger piston pull rod shrink, with this realization to carry out the auxiliary protection when the storage bucket of falling promotes the material loading, thereby security and stability when improving the storage bucket of falling and promoting the material loading.

(2) The utility model discloses in, be equipped with the bull stick ingeniously, agitator motor and scraper blade subassembly, because the scraper blade subassembly includes that first scraping plate spare and second scrape the plate spare, and first scraper blade spare includes first stirring paddle leaf and sponge brush, and second scraper blade spare includes second stirring paddle leaf and slope scraper blade, consequently when the bucket of pouring carries out the material loading in to reation kettle, user's startable agitator motor, so that drive the bull stick and rotate after the agitator motor starts, thereby make the bull stick rotatory back drive first stirring paddle leaf and second stirring paddle leaf rotate, and can scrape the clearance through sponge brush and slope scraper blade to the cask portion inner wall and the awl bucket portion inner wall of the bucket of pouring after first stirring paddle leaf and the rotation of second stirring paddle leaf respectively, thereby avoid the material to adhere to in the bucket of pouring, so that the device material loading is convenient.

(3) In the utility model, the material distributing and stirring disc is skillfully arranged and is positioned at the bottom end of the rotating rod and extends into the blanking pipe, so when the rotating rod drives the sponge brush and the inclined scraper to scrape and clean the inner wall of the material pouring barrel, the material distributing and stirring disc can disperse and stir the material entering into the blanking pipe, thereby ensuring that the material is smoother when entering into the reaction kettle through the blanking pipe, avoiding the material from blocking the blanking pipe and further ensuring that the feeding of the device is more convenient,

(4) the utility model discloses in, be equipped with moving mechanism ingeniously, because moving mechanism includes the sleeve, the swivel nut, the threaded rod, the slider, gyro wheel and capstan winch, consequently when the user needs to remove loading attachment, user's accessible capstan winch rotates the threaded rod, so that the threaded rod moves down gradually through the swivel nut after rotating, so that the threaded rod promotes the slider and glides in the sleeve after moving down, and promote the gyro wheel after the slider gliding and stretch out and contact with ground from the sleeve, thereby convenient to use person thrust unit makes it carry out the rapid draing through the gyro wheel, so that it is more convenient that the user removes loading attachment.

To sum up, the utility model has the advantages of simple structure, convenient to use, material loading safety and stability, be convenient for remove, have very high practical value and spreading value in reation kettle technical field.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

fig. 3 is a schematic structural diagram (roller extending state) of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. a base plate; 2. pouring a material barrel; 20. a feed hopper; 201. a blanking pipe; 211. distributing and stirring discs; 21. a rotating rod; 22. a stirring motor; 23. a squeegee assembly; 230. a first stirring blade; 231. a sponge brush; 232. an inclined scraper; 233. a second stirring blade; 3. a lifting mechanism; 30. a screw rod; 31. a screw base; 32. a support plate; 33. a connecting plate; 34. a lifting cylinder; 35. a piston rod; 36. a support frame; 4. a moving mechanism; 40. a sleeve; 41. a threaded sleeve; 42. a threaded rod; 43. a slider; 44. and a roller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to fig. 3, the present embodiment provides a feeding device for a reaction kettle, which is used for lifting and feeding the reaction kettle, and firstly, it should be noted that the terms "upper", "lower", "inner", "outer", "vertical", "top (end)", "bottom (end)", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Specifically, the feeding device for the reaction kettle comprises a bottom plate 1 with a notch at the front end and a pouring barrel 2 arranged right above the notch, wherein moving mechanisms 4 are arranged around the bottom plate 1, a user can move through the pushing device of the bottom plate by the aid of the moving mechanisms 4, two sides of the pouring barrel 2 are connected with the bottom plate 1 through lifting mechanisms 3, a rotating rod 21 is vertically arranged in the middle of the inner part of the pouring barrel 2, the top end of the rotating rod 21 is connected with a stirring motor 22 arranged in the middle of the top of the pouring barrel 2, and the outer surface of the rotating rod 21 is connected with a scraper component 23 attached to the inner wall of the pouring barrel 2; the stirring motor 22 is convenient for drive the rotating rod 21 to rotate after working, so that the rotating rod 21 drives the scraper component 23 to scrape and clean the attached materials on the inner wall of the pouring barrel 2 after rotating.

Wherein, any moving mechanism 4 comprises a sleeve 40 vertically arranged on the side surface of the bottom plate 1, hollow inside and open at the bottom end, a screw sleeve 41 arranged in the right middle of the top of the sleeve 40, a threaded rod 42 vertically arranged above the sleeve 40 and having a bottom end downwards penetrating through the screw sleeve 41 and extending to the inside of the sleeve 40, a sliding block 43 which is slidably arranged in the sleeve 40 and has a top end rotatably connected with the bottom end of the threaded rod 42 through a bearing and a periphery in a convex arc shape and is jointed with the inner wall of the sleeve 40, a roller 44 arranged at the bottom of the sliding block 43, the outer surface of the threaded rod 42 is meshed with the screw sleeve 41, and the top end of the threaded rod 42 is connected with a winch, so that after feeding is finished, when a user needs to push the device to move, the user can rotate the threaded rod 42 through the winch to gradually move downwards through the screw sleeve 41 after the threaded rod 42 moves downwards so as to push the sliding block 43 to slide downwards in the sleeve 40, so that the sliding block 43 slides downwards to push the roller 44 to extend out of the sleeve 40 and contact the ground, and the roller 44 extends out to contact the ground, so that the user can push the loading device to move through the roller 44.

Referring to fig. 1-3, a connecting plate 33 is bridged at the top ends of two lifting mechanisms 3, each lifting mechanism 3 comprises a support frame 36 which is vertically and upwardly arranged, a screw rod 30 which is vertically and upwardly arranged in the support frame 36, the top end of the screw rod is connected with a lifting motor arranged at the top of the support frame 36, the bottom end of the screw rod 30 is rotatably connected with the support frame 36 through a bearing, the screw rod is sleeved on the outer surface of the screw rod 30, one side of the screw rod is connected with the material pouring barrel 2 through a support plate 32, after the lifting motor works, the screw rod 30 can be driven to rotate in the support frame 36, so that the screw rod 31 can be driven to slide upwards on the outer surface of the screw rod 30 after the screw rod 31 slides upwards, and the material pouring barrel 2 can be driven to move upwards through the support plate 32 to feed materials into the reaction kettle; hoist mechanism 3 still includes the vertical setting of a plurality of on connecting plate 33 upper portion, and lifting speed and screw rod seat 31 sliding speed assorted lift cylinder 34, the bottom of arbitrary lift cylinder 34 is connected with the top of falling storage bucket 2 through piston rod 35, and then start lift cylinder 34, can make it carry out synchronous shrink to piston rod 35 according to screw rod seat 31's sliding speed, thereby make piston rod 35 shrink back to falling storage bucket 2 and carry out synchronous pull-up, in order to realize carrying out the auxiliary protection when 2 promotion material loading of falling storage bucket, take place to drop when avoiding falling storage bucket 2 to promote the material loading, thereby security and stability when improving the device and promoting the material loading.

Referring to fig. 1 and 3, the dumping bin 2 includes a cylindrical barrel portion having a feeding hopper 20 at the upper part of the periphery, and a conical barrel portion connected below the cylindrical barrel portion and having an inverted conical shape, and the bottom of the conical barrel portion is connected to a flange valve through a blanking pipe 201, so that a user can conveniently add materials into the dumping bin 2 through the feeding hopper 20; the scraper component 23 comprises a first scraper component and a second scraper component which are sequentially arranged on the outer surface of the rotating rod 21 from top to bottom, the first scraper component comprises a plurality of first stirring blades 230 which are distributed in an annular array shape, one end of each first stirring blade is connected with the rotating rod 21, the other end of each first stirring blade is attached to the inner wall of the barrel part through a sponge brush 231, the second scraper component comprises a plurality of second stirring blades 233 which are distributed in an annular array shape, one end of each second stirring blade is connected with the rotating rod 21, the other end of each second stirring blade is attached to the inner wall of the barrel part through an inclined scraper 232, so that the rotating rod 21 drives the first stirring blade 230 and the second stirring blade 233 to rotate and stir the materials in the pouring barrel 2, and the first stirring blade 230 and the second stirring blade 233 can respectively scrape and clean the inner wall of the barrel part and the inner wall of the cone barrel part of the material pouring barrel 2 through the sponge brush 231 and the inclined scraper 232 after rotating.

Referring to fig. 1 and 3, the bottom end of the rotating rod 21 is connected to a material distributing and stirring disc 211 extending to the blanking pipe 201, so that when the rotating rod 21 rotates, the rotating rod can drive the material distributing and stirring disc 211 to disperse and stir the material entering the blanking pipe 201, thereby making the material more smoothly fed through the blanking pipe 201 and preventing the material from blocking the blanking pipe 201.

The working principle of the present invention is briefly explained as follows:

when a user uses the device to feed the reaction kettle, firstly the reaction kettle is moved to be positioned at the 21274at the front end of the bottom plate 1, then the lifting motor is started, so that the lifting motor is started to drive the screw rod 30 to rotate, further the screw rod 30 is rotated to drive the screw rod seat 31 to move upwards, so that the screw rod seat 31 moves upwards and then drives the dumping bucket 2 to move upwards through the support plate 32, further the dumping bucket 2 moves to the upper part of the reaction kettle, when the dumping bucket 2 moves upwards, the lifting cylinder 34 can synchronously contract the piston pull rod 35 according to the sliding speed of the screw rod seat 31, so that the dumping bucket 2 is synchronously pulled upwards after the piston pull rod 35 contracts, thereby realizing the auxiliary protection when the dumping bucket 2 is lifted and fed, avoiding the safety accident caused by the falling of the dumping bucket 2 when lifted, after the dumping bucket 2 moves to the upper part of the reaction kettle, the user can start the stirring motor 22, and the flange valve is opened, so that the stirring motor 22 is started to drive the rotating rod 21 to rotate, and further the rotating rod 21 is rotated to drive the first stirring blade 230 and the second stirring blade 233 to rotate, so that the first stirring blade 230 and the second stirring blade 233 stir the materials in the pouring barrel 2, and simultaneously the sponge brush 231 and the inclined scraper 232 are driven to scrape the inner walls of the barrel part and the cone part, so as to prevent the materials from adhering in the pouring barrel 2, meanwhile, the rotating rod 21 is rotated to drive the material distributing stirring disc 211 to disperse the materials entering the blanking pipe 201, so that the materials enter the reaction kettle through the blanking pipe 201 more smoothly, thereby facilitating the loading of the device, after the loading of the device is finished, a user moves the reaction kettle out, and can rotate the threaded rod 42 through the threaded winch, so that the threaded rod 42 can gradually move downwards through the threaded sleeve 41 after rotating, so that the threaded rod 42 can push the sliding block 43 to slide downwards in the sleeve 40, so that the sliding block 43 slides downwards to push the roller 44 to extend out of the sleeve 40 and contact the ground, and the user can push the device to move through the roller 44 after the roller 44 extends out to contact the ground.

It should be noted that, the lifting motor, the stirring motor and the lifting cylinder in the above embodiments are all obtained by market purchase, and circuit connections thereof are all the prior art, which is not described herein any more, and this technology is an improvement in terms of device structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A feeding device for a reaction kettle is characterized by comprising a bottom plate (1) with a v-21274and a shaped notch formed in the middle of the front end, wherein moving mechanisms (4) are mounted on the periphery of the bottom plate (1), a material pouring barrel (2) is arranged right above the v-21274and is connected with the bottom plate (1) through lifting mechanisms (3), a rotating rod (21) is vertically arranged in the middle of the inner part of the material pouring barrel (2), the top end of the rotating rod (21) is connected with a stirring motor (22) mounted in the middle of the top of the material pouring barrel (2), and a scraper component (23) attached to the inner wall of the material pouring barrel (2) is connected to the outer surface of the rotating rod (21);

arbitrary moving mechanism (4) are including vertical setting in bottom plate (1) side, inside cavity, bottom open-ended sleeve (40), install swivel nut (41) at the positive centre in sleeve (40) top, vertical setting is in sleeve (40) top, the bottom passes swivel nut (41) downwards and extends to inside threaded rod (42) of sleeve (40), slide and establish inside sleeve (40), the top passes through bearing and threaded rod (42) bottom and rotates to be connected, be protruding arc all around and with slider (43) that sleeve (40) inner wall laminated mutually, install gyro wheel (44) in slider (43) bottom, the surface and the swivel nut (41) of threaded rod (42) mesh mutually, just the top of threaded rod (42) is connected with the capstan winch.

2. The feeding device for the reaction kettle as recited in claim 1, wherein a connecting plate (33) is bridged at the top ends of the two lifting mechanisms (3), any one of the lifting mechanisms (3) comprises a support frame (36) which is vertically arranged upwards, the lifting mechanism is vertically arranged upwards in the support frame (36), the top end of the lifting mechanism is connected with a lifting motor arranged at the top of the support frame (36), the bottom end of the lifting mechanism is rotatably connected with the support frame (36) through a bearing, and the screw rod seat (31) is sleeved on the outer surface of the screw rod (30) in a threaded manner, and one side of the screw rod seat is connected with the dumping barrel (2) through a support plate (32).

3. The feeding device for the reaction kettle as recited in claim 1, wherein the lifting mechanism (3) further comprises a plurality of lifting cylinders (34) vertically arranged on the upper portion of the connecting plate (33) and having a lifting speed matched with the sliding speed of the screw rod seat (31), and the bottom end of any one of the lifting cylinders (34) is connected with the top of the dumping barrel (2) through a piston pull rod (35).

4. The feeding device for the reaction kettle as claimed in claim 1, wherein the material pouring barrel (2) comprises a cylindrical barrel part with a feeding hopper (20) at the upper part of the periphery, and a conical barrel part which is connected below the cylindrical barrel part and has an inverted cone shape and the bottom of which is connected with a flange valve through a blanking pipe (201).

5. The feeding device for the reaction kettle as recited in claim 1, wherein the scraper component (23) comprises a first scraper component and a second scraper component sequentially arranged on the outer surface of the rotating rod (21) from top to bottom, the first scraper component comprises a plurality of first stirring blades (230) distributed in an annular array shape, one end of each first stirring blade is connected with the rotating rod (21), the other end of each first stirring blade is attached to the inner wall of the barrel part through a sponge brush (231), the second scraper component comprises a plurality of second stirring blades (233) distributed in an annular array shape, one end of each second stirring blade is connected with the rotating rod (21), and the other end of each second stirring blade is attached to the inner wall of the barrel part through an inclined scraper (232).

6. The feeding device for the reaction kettle as recited in claim 4, wherein the bottom end of the rotating rod (21) is connected with a material-separating and stirring disc (211) extending to the blanking pipe (201).

Images