CN218453633U - Anhydrous stemming bonding agent storage tank - Google Patents

Abstract

The utility model discloses an anhydrous stemming binder material storage tank belongs to material storage equipment field, its characterized in that: set up elevating system on depositing the material jar, and the pushing equipment who drives through elevating system, pushing equipment is reciprocating motion in the material jar, pushing equipment includes disc I, all be equipped with the round hole on disc I and the disc II, disc I center sets up the round bar perpendicularly, the round bar runs through disc II, disc II rotates on the round bar through bearing I, I outer lane cover of bearing is equipped with the pipe, the pipe bottom is fixed with disc II, be provided with the gag lever post on the round bar perpendicularly, be provided with spacing hole on the pipe, the round bar top is provided with the worm wheel, be provided with planar bearing between worm wheel and the pipe, the fixed worm mechanism that is provided with on the support, the inside worm of worm mechanism meshes with the worm wheel, the problem that the bonding agent adheres to the unable clear away of internal wall of jar when having solved the pan feeding mouth and having opened for a long time when the ejection of compact and leading to the bonding agent to volatilize and the ejection of compact, mainly be applied to in the aspect of anhydrous stemming bonding agent material.

Description

Anhydrous stemming bonding agent storage tank

Technical Field

The utility model discloses stock equipment technical field, concretely relates to anhydrous stemming binder stock jar.

Background

The anhydrous stemming is a refractory material for plugging a taphole, has high top pressure and is suitable for large and medium blast furnaces with high enhanced smelting degree. The stemming comprises two parts: refractory aggregate and binder. The refractory aggregate refers to corundum, mullite, flint clay and other refractory raw materials and coke, mica and other modified materials. The binding agent is water or tar pitch, phenolic resin and other synthetic organic materials, and silicon carbide silicon nitride expanding agent, additive and other additives are also added. Aggregate constitutes the matrix according to certain granularity and weight, make it have certain plasticity under the mediation of binder, the binder is blended out according to a proportion and needs put into the storage tank storage, the binder has certain viscidity and volatility, current storage tank relies on the material pump to throw into the material of jar body at a uniform speed and stirs in the production jar and extrude, need make the pan feeding mouth open for a long time, lead to the binder to volatilize, substances such as aldehyde volatilize and directly influence staff's healthy in the workshop, and the binder that attaches to jar internal wall can't clear away and can form the dry knot with the long-time contact of air, to above-mentioned problem, I propose a anhydrous stemming binder storage tank for this department.

SUMMERY OF THE UTILITY MODEL

The invention content is as follows: an object of the utility model is to provide an anhydrous stemming binder material storage tank to the pan feeding mouth opens the problem that the binder can't clear away at the internal wall of jar when leading to the binder to volatilize and the ejection of compact for a long time when solving the ejection of compact.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anhydrous stemming binder material storage tank, includes material storage tank, landing leg, motorised valve, plc switch board and servo motor, the material storage tank is through a set of landing leg fixed stay, material storage tank top sets up feed inlet and gas outlet respectively, and the feed inlet conveniently dashes the material, and the gas outlet carries out the pressure release, material storage tank bottom sets up the discharging pipe, be provided with the motorised valve on the discharging pipe, the motorised valve is used for controlling the ejection of compact, material storage tank center top sets up the tube hole, the material storage tank side sets up the plc switch board, the plc switch board is provided with the turnkey and pushes away the material key respectively, plc switch board wiring end links to each other motorised valve, servo motor and worm mechanism wiring end respectively, and plc switch board box is electrical components's integration, and technical field personnel set up plc switch board box electrical components write-in procedure can control motorised valve, servo motor and worm mechanism's work, its characterized in that: the material storage tank is provided with a lifting mechanism and a material pushing mechanism driven by the lifting mechanism, and the material pushing mechanism does reciprocating motion in the material storage tank.

Elevating system includes servo motor, threaded rod and fixed plate, servo motor fixed mounting is at the top of depositing the material jar, be provided with the threaded rod in the servo motor axis of rotation, be provided with the fixed plate on the threaded rod, be provided with a set of screw hole on the fixed plate, reciprocating motion is through the screw hole on the threaded rod to the fixed plate, it is fixed that the fixed plate center runs through between pushing equipment and fixed plate and the pushing equipment, drives pushing equipment overall movement when the fixed plate motion.

The pushing mechanism comprises a disc I, a disc II, a round rod, a round pipe, a worm wheel, a plane bearing and a worm mechanism, wherein the disc II is arranged on the disc I, round holes are formed in the disc I and the disc II, the size of each round hole is the same as that of the feed inlet and the gas outlet, the round rod is perpendicularly arranged in the center of the disc I, the round rod penetrates through the disc II, the disc II rotates on the round rod through a bearing I, the round pipe is sleeved on the outer ring of the bearing I, the round pipe penetrates through a pipe hole, the round pipe slides in the pipe hole, the bottom of the round pipe is fixed with the disc II, a limiting rod is perpendicularly arranged on the round rod, a limiting hole is formed in the round pipe, the limiting rod penetrates through the limiting hole to be limited, the top end of the round rod is provided with the worm wheel, the plane bearing is arranged between the worm wheel and the round pipe, and the plane bearing is a common type in a rolling bearing. Is an element consisting of a plane retainer assembly with rolling needles or cylindrical rollers or steel balls and a plane washer. The flat bearings are classified into flat bearings with needles and flat bearings with balls. The contact length is increased by selecting high-precision cylindrical rollers (needle rollers), so that the bearing can obtain high load capacity and high rigidity in a small space. The worm wheel center embedding sets up bearing II, set up straight-bar I in the bearing II, the pipe outer wall is fixed and is provided with the support, the fixed worm mechanism that is provided with on the support, the last fixed mounting straight-bar II of worm mechanism, be connected through the horizontal pole between straight-bar II and the straight-bar I, prevent to take place the dislocation when the transmission, worm mechanism includes shell, gear motor and worm, shell fixed mounting is on the support, install gear motor on the shell, gear motor rotation axis rotates in the shell, the inside worm that is provided with of shell, meshing between worm and the worm wheel constitutes worm gear reducer and is a power transmission mechanism, and worm wheel and worm are equivalent to worm wheel and rack in its middle plane, and the worm is similar with the screw rod shape again, specifically is that worm drives the worm wheel and can not be driven by the worm wheel and realize the folk prescription transmission, the other pot head is equipped with bearing III with the gear motor rotation axis is connected, bearing III embedding is installed on the shell.

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

this device can make pushing equipment be up and down reciprocating motion in jar internal portion through setting up elevating system, the action is at the uniform velocity stable, push out the inside binder slowly by the cooperation of pushing equipment, pushing equipment includes disc I, disc II, the round bar, the pipe, the worm wheel, flat bearing and worm mechanism, all be equipped with the round hole on disc I and the disc II, the round hole size is the same with the size of feed inlet and gas outlet, be provided with the gag lever post on the round bar perpendicularly, be provided with spacing hole on the pipe, the gag lever post passes spacing hole and carries out spacingly, normal feeding gag lever post is at the biggest position in spacing hole left side, the round hole is convenient for to the storage tank feeding and carries out the pressure release to the storage tank inside with feed inlet and gas outlet position relatively, worm mechanism drives the worm wheel and rotates and makes the gag lever post rotate to the biggest position in spacing hole right side, make round hole dislocation realization sealed on disc I and disc II, good sealing effect, be used for storing, compared with the prior art, pushing equipment has been adopted the binder to push out and has been replaced the uncovered formula ejection of compact and has been avoided harmful substance such as the binder to volatilize.

Meanwhile, the bonding agent inside the material storage tank is slowly pushed out by the feeding working disc I and the disc II, and meanwhile, the bonding agent on the inner wall of the tank body is scraped.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an enlarged view of the point a of fig. 1 of the present invention;

FIG. 3 is a block diagram of the present invention;

FIG. 4 is a top view of the structure of the present invention;

FIG. 5 is a first drawing of the structure of some parts of the present invention;

fig. 6 is a part of the structure diagram of the present invention.

In the figure: 1. a material storage tank; 2. a support leg; 3. a feed inlet; 4. an air outlet; 5. a discharge pipe; 6. an electrically operated valve; 1-1. Pipe hole; 7.Plc control cabinet; 7-1, rotating the key; 7-2, pushing a material key; 8. a lifting mechanism; 9. a material pushing mechanism; 10. a servo motor; 11. a threaded rod; 12. a fixing plate; 13. a threaded hole; 14. a disc I; 15. a disc II; 16. a circular hole; 17. a round bar 17;18. a bearing I; 19. a circular tube; 20. a limiting rod; 21. a limiting hole; 22. a worm gear; 23. a flat bearing; 24. a bearing II; 25. a straight rod I; 26. a support; 27. a worm mechanism; 28. a straight rod II; 29. a cross bar; 30. a housing; 31. a reduction motor; 32. a worm; 33. and a bearing III.

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 efforts all belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-6, an anhydrous stemming binder storage tank, including storage tank 1, landing leg 2, motorised valve 6, plc switch board 7 and servo motor 10, storage tank 1 is through 2 fixed stay on a set of landing leg, 1 top in storage tank sets up feed inlet 3 and gas outlet 4 respectively, 1 bottom in storage tank sets up discharging pipe 5, be provided with motorised valve 6 on the discharging pipe 5, 1 central top in storage tank sets up tube hole 1-1, 1 side in storage tank sets up plc switch board 7, plc switch board 7 is provided with rotation key 7-1 respectively and pushes away material key 7-2, its characterized in that: the material storage tank 1 is provided with a lifting mechanism 8 and a material pushing mechanism 9 driven by the lifting mechanism 8, and the material pushing mechanism 9 reciprocates in the material storage tank 1.

Further, elevating system 8 includes servo motor 10, threaded rod 11 and fixed plate 12, servo motor 10 fixed mounting is at the top of material storage tank 1, be provided with threaded rod 11 in the servo motor 10 axis of rotation, be provided with fixed plate 12 on the threaded rod 11, be provided with a set of screw hole 13 on the fixed plate 12, fixed plate 12 is reciprocating motion on threaded rod 11 through screw hole 13, it is fixed between pushing equipment 9 and fixed plate 12 and the pushing equipment 9 to run through at fixed plate 12 center.

Further, the pushing mechanism 9 comprises a disc I14, a disc II 15, a round rod 17, a round pipe 19, a worm wheel 22, a plane bearing 23 and a worm mechanism 27, the disc II 15 is arranged on the disc I14, round holes 16 are formed in the disc I14 and the disc II 15, the size of each round hole 16 is the same as that of the corresponding feed inlet 3 and the corresponding gas outlet 4, the round rod 17 is perpendicularly arranged at the center of the disc I14, the round rod 17 penetrates through the disc II 15, the disc II 15 rotates on the round rod 17 through a bearing I18, the round pipe 19 is sleeved on the outer ring of the bearing I18, the round pipe 19 penetrates through pipe holes 1-1, the round pipe 19 slides in the pipe holes 1-1, the bottom of the round pipe 19 is fixed with the disc II 15, a limiting rod 20 is perpendicularly arranged on the disc II 17, a limiting hole 21 is formed in the round pipe 19, the limiting rod 20 penetrates through the limiting hole 21 to limit, the top end of the round rod 17 is provided with a worm wheel 22, a plane bearing 23 is arranged between the worm wheel 22 and the round tube 19, a bearing II 24 is embedded in the center of the worm wheel 22, a straight rod I25 is arranged in the bearing II 24, a support 26 is fixedly arranged on the outer wall of the round tube 19, a worm mechanism 27 is fixedly arranged on the support 26, a straight rod II 28 is fixedly arranged on the worm mechanism 27, the straight rod II 28 is connected with the straight rod I25 through a cross rod 29, the worm mechanism 27 comprises a shell 30, a speed reducing motor 31 and a worm 32, the shell 30 is fixedly arranged on the support 26, the speed reducing motor 31 is arranged on the shell 26, a rotating shaft of the speed reducing motor 31 rotates in the shell 30, the worm 32 is arranged in the shell 30, the worm 32 is meshed with the worm wheel 22, one end of the worm 32 is connected with the rotating shaft of the speed reducing motor 31, and the other end is sleeved with a bearing III 33, the bearing iii 33 is inserted and mounted on the housing 30.

The utility model discloses a theory of operation and use flow: when feeding is carried out, the electric valve 6 of the discharge pipe 5 at the bottom of the storage tank 1 is closed, at the moment, the limiting rod 20 of the round rod 17 is arranged at the leftmost end of the limiting hole 21 of the round pipe 19, at the moment, the round holes 16 of the round disc I14 and the round disc II 15 respectively correspond to the feed inlet 3 and the air outlet 4, the pushing mechanism 9 driven by the lifting mechanism 8 is lifted to the highest position, at the moment, the round disc I14 and the round disc II 15 are simultaneously tightly attached to the inner top of the storage tank 1, a binding agent is pumped into the storage tank 1 from the feed inlet 3 through external equipment, internal gas is discharged from the air outlet 4 to realize quick feeding, a worker calculates the feeding amount according to the volume of the storage tank 1, when the external equipment stops feeding, the worker presses a rotating key 7-1 on the plc control cabinet 7, at the moment, a speed reducing motor 31 in the worm mechanism 27 is controlled by an electric signal of the plc control cabinet 7 to drive the worm 32 to work, the worm 32 drives the worm wheel 22 to rotate, the round rod 17 rotates in the round pipe 19, and finally the limiting rod 20 rotates to the position at the right side of the limiting hole 21 to enable the round holes I16 of the round disc 14 and the round hole II 15 to achieve staggered sealing effect and achieve sealing.

Example 2

Referring to fig. 1-6, an anhydrous stemming binder storage tank comprises a storage tank 1, support legs 2, an electric valve 6, a plc control cabinet 7 and a servo motor 10, wherein the storage tank 1 is fixedly supported by a set of support legs 2, a feed inlet 3 and an air outlet 4 are respectively arranged at the top of the storage tank 1, a discharge pipe 5 is arranged at the bottom of the storage tank 1, the electric valve 6 is arranged on the discharge pipe 5, a pipe hole 1-1 is arranged at the top of the center of the storage tank 1, the plc control cabinet 7 is arranged at the side of the storage tank 1, and the plc control cabinet 7 is respectively provided with a rotation key 7-1 and a material pushing key 7-2, and is characterized in that: the material storage tank 1 is provided with a lifting mechanism 8 and a material pushing mechanism 9 driven by the lifting mechanism 8, and the material pushing mechanism 9 reciprocates in the material storage tank 1.

Further, elevating system 8 includes servo motor 10, threaded rod 11 and fixed plate 12, servo motor 10 fixed mounting is at the top of material storage tank 1, be provided with threaded rod 11 in the servo motor 10 axis of rotation, be provided with fixed plate 12 on the threaded rod 11, be provided with a set of screw hole 13 on the fixed plate 12, fixed plate 12 is reciprocating motion on threaded rod 11 through screw hole 13, it is fixed between pushing equipment 9 and fixed plate 12 and the pushing equipment 9 to run through at fixed plate 12 center.

Further, the pushing mechanism 9 comprises a disc I14, a disc II 15, a round rod 17, a round pipe 19, a worm wheel 22, a plane bearing 23 and a worm mechanism 27, the disc I14 is provided with the disc II 15, the disc I14 and the disc II 15 are both provided with round holes 16, the size of each round hole 16 is the same as that of the feed inlet 3 and the size of the gas outlet 4, the round rod 17 is vertically arranged at the center of the disc I14, the round rod 17 penetrates through the disc II 15, the disc II 15 rotates on the round rod 17 through a bearing I18, the round pipe 19 is sleeved on the outer ring of the bearing I18, the round pipe 19 penetrates through the pipe holes 1-1, the round pipe 19 slides in the pipe holes 1-1, the bottom of the round pipe 19 is fixed with the disc II 15, the round rod 17 is vertically provided with a limiting rod 20, the round pipe 19 is provided with the limiting hole 21, the limiting rod 20 penetrates through the limiting hole 21 for limiting, the top end of the round rod 17 is provided with a worm wheel 22, a plane bearing 23 is arranged between the worm wheel 22 and the round tube 19, a bearing II 24 is embedded in the center of the worm wheel 22, a straight rod I25 is arranged in the bearing II 24, a support 26 is fixedly arranged on the outer wall of the round tube 19, a worm mechanism 27 is fixedly arranged on the support 26, a straight rod II 28 is fixedly arranged on the worm mechanism 27, the straight rod II 28 is connected with the straight rod I25 through a cross rod 29, the worm mechanism 27 comprises a shell 30, a speed reducing motor 31 and a worm 32, the shell 30 is fixedly arranged on the support 26, the speed reducing motor 31 is arranged on the shell 26, a rotating shaft of the speed reducing motor 31 rotates in the shell 30, the worm 32 is arranged inside the shell 30, the worm 32 is meshed with the worm wheel 22, one end of the worm 32 is connected with the rotating shaft of the speed reducing motor 31, and the other end is sleeved with a bearing III 33, the bearing iii 33 is inserted and mounted on the housing 30.

The utility model discloses a theory of operation and use flow: when the slow discharging proportioning is carried out, the limiting rod 20 is positioned at the maximum position at the right side of the limiting hole 21, the round holes 16 of the first disk 14 and the second disk 15 are staggered, the state is a sealing state of a bonding agent in the storage tank 1, a worker connects the discharge pipe 5 at the bottom of the storage tank 1 with the liquid inlet end of the production tank, the worker presses a material pushing key 7-2 on the plc control cabinet 7, an electric valve 6 on the discharge pipe 5 is opened, a servo motor 10 is controlled by an electric signal of the plc control cabinet 7 to drive a threaded rod 11 to rotate forwards, so that the fixing plate 12 descends at a uniform horizontal speed to drive the pushing mechanism 9 to move integrally, the first disk 14 and the second disk 15 in the pushing mechanism 9 descend to extrude the bonding agent in the material storage tank 1, meanwhile, scraping is carried out on the inner wall of the material storage tank 1, the binding agent enters the production tank from the material storage tank 1 through the discharge pipe 5 at a constant speed, after the binding agent of the whole material storage tank 1 is discharged, a worker presses a rotating key 7-1 on the plc control cabinet 7, at the moment, a speed reducing motor 31 in the worm mechanism 27 is controlled by an electric signal of the plc control cabinet 7 to drive a worm 32 to work, the worm 32 drives a worm wheel 22 to rotate reversely, a round rod 17 rotates in a round pipe 19, and finally the limiting rod 20 rotates to the maximum position on the left side of a limiting hole 21, so that the circular holes 16 of the disc I14 and the disc II 15 are superposed, the material storage tank 1 has a ventilation function, a worker presses the material pushing key 7-2 on the plc control cabinet 7 again, the servo motor 10 is controlled by an electric signal of the plc control cabinet 7 to drive the threaded rod 11 to rotate reversely, so that the fixed plate 12 rises horizontally at a uniform speed to drive the pushing mechanism 9 to move integrally, the servo motor 10 stops rotating after the set working time, namely the disc II 15 contacts with the top of the storage tank 1, and then the electric valve 6 on the discharge pipe 5 is closed, thereby facilitating the next feeding work.

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 (3)

1. The utility model provides an anhydrous stemming binder material storage tank, includes material storage tank (1), landing leg (2), motorised valve (6), plc switch board (7) and servo motor (10), material storage tank (1) is through a set of landing leg (2) fixed stay, material storage tank (1) top sets up feed inlet (3) and gas outlet (4) respectively, material storage tank (1) bottom sets up discharging pipe (5), be provided with motorised valve (6) on discharging pipe (5), material storage tank (1) center top sets up tube hole (1-1), material storage tank (1) side sets up plc switch board (7), plc switch board (7) are provided with rotation key (7-1) respectively and push away material key (7-2), its characterized in that: the material storage tank is characterized in that the material storage tank (1) is provided with a lifting mechanism (8) and a material pushing mechanism (9) driven by the lifting mechanism (8), and the material pushing mechanism (9) moves in a reciprocating mode in the material storage tank (1).

2. The anhydrous stemming binder storage tank of claim 1, wherein: elevating system (8) are including servo motor (10), threaded rod (11) and fixed plate (12), servo motor (10) fixed mounting is at the top of holding material jar (1), be provided with threaded rod (11) in servo motor (10) axis of rotation, be provided with fixed plate (12) on threaded rod (11), be provided with a set of screw hole (13) on fixed plate (12), reciprocating motion is done on threaded rod (11) through screw hole (13) in fixed plate (12), it is fixed between pushing equipment (9) and fixed plate (12) and pushing equipment (9) to run through at fixed plate (12) center.

3. The anhydrous stemming binder storage tank of claim 1, wherein: the material pushing mechanism (9) comprises a disc I (14), a disc II (15), a round rod (17), a round pipe (19), a worm wheel (22), a plane bearing (23) and a worm mechanism (27), the disc II (15) is arranged on the disc I (14), round holes (16) are formed in the disc I (14) and the disc II (15), the size of each round hole (16) is the same as that of the feed inlet (3) and the gas outlet (4), the round rod (17) is vertically arranged in the center of the disc I (14), the round rod (17) penetrates through the disc II (15), the disc II (15) rotates on the round rod (17) through a bearing I (18), the bearing I (18) is sleeved with the round pipe (19), the round pipe (19) penetrates through the pipe hole (1-1), the round pipe (19) slides in the pipe hole (1-1), the bottom of the round pipe (19) is fixed with the disc II (15), a limiting rod (20) is vertically arranged on the round rod (17), a limiting hole (21) is arranged on the round rod (19), and the top end of the limiting rod (22) is arranged between the round rod (21), worm wheel (22) center embedding sets up bearing II (24), set up straight-bar I (25) in bearing II (24), pipe (19) outer wall is fixed and is provided with support (26), the fixed worm mechanism (27) that is provided with on support (26), fixed mounting straight-bar II (28) on worm mechanism (27), be connected through horizontal pole (29) between straight-bar II (28) and straight-bar I (25), worm mechanism (27) are including shell (30), gear motor (31) and worm (32), shell (30) fixed mounting is on support (26), install gear motor (31) on shell (30), gear motor (31) rotation axis is at shell (30) internal rotation, shell (30) inside is provided with worm (32), mesh between worm (32) and worm wheel (22), worm (32) one end is connected with gear motor (31) rotation axis other pot head and is equipped with bearing (33), bearing III) embedding is installed on shell (30).

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