Batching device for zinc oxide production

Abstract

The utility model relates to the technical field of zinc oxide batching equipment, and discloses a batching device for zinc oxide production, which comprises a mounting component and a weighing component mounted at the bottom end in the mounting component, a material frame component is mounted in the top end of the mounting component, and the weighing component comprises an electronic scale mounted in the middle of the top end of a bottom plate. A relay is installed on one side of the electronic scale, the material frame component comprises a rotating frame and a built-in frame installed in the middle of the interior of the rotating frame, an inclined face groove is formed in the top end of the built-in frame, raw materials containing zinc oxide are carried into the inclined face groove, and when the weight reaches a certain set weight threshold value, the electronic circuit will send out a control signal. After the relay receives a control signal from the electronic circuit, a contact of the relay is closed, so that current is allowed to flow to the control valve, the air cylinder is driven to extend, one end of the material frame component is turned over, raw materials in the bevel groove are poured into the batching tank, and falling of the raw materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to zinc oxide batching equipment technical field, specifically is a kind of batching device for zinc oxide production. BACKGROUND

[0002] Zinc oxide is a kind of oxide of zinc, hardly soluble in water, soluble in acid and strong base, and is a commonly used chemical additive.Zinc oxide is widely used in rubber, paint, fertilizer, medicine, electronics and other industries as an important chemical raw material.Zinc oxide production usually involves reducing zinc raw materials at high temperature, and then oxidizing to obtain zinc oxide.Zinc oxide batching device is used to mix and transport raw material powder into zinc oxide kiln according to a certain proportion.

[0003] As disclosed in CN219149859U, a kind of batching device for zinc oxide, including batching tank, batching tank's bottom end discharge port is fixed with the discharge pipe with electromagnetic valve, the top end of the two arc-shaped feed inlet of the batching tank is fixed with arc-shaped feed hopper, the top inlet of the two arc-shaped feed hoppers is fixed with the same connected feeding hopper, by starting drive motor, and cooperating with the action of multiple components, the rotating outer rod drives the rotating plate to rotate, and the rotating plate drives the two stirring shafts to rotate at the same time and realize the rotation of the two stirring shafts, thereby greatly improving the mixing efficiency of waste residue and coke entering the batching tank, secondly, drive two scrapers to rotate, thereby the material adhered to the inner wall of the batching tank can be scraped off, to avoid the material adhered to the inner wall of the batching tank affecting the use of later batching.

[0004] The above patent proposes to use intermittent feeding assembly, the two symmetrically arranged material ports on the baffle will intermittently coincide with the top inlet of the arc-shaped feed hopper, so that waste residue and coke can intermittently enter the batching tank, however, when loading, the weighed raw materials need to be transported to the top end of the batching tank, but when transporting the material frame, the raw materials are easy to fall off, affecting the raw material ratio, leading to problems in zinc oxide production, and the use is not convenient.

[0005] Therefore, we propose a batching device for zinc oxide production to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a batching device for zinc oxide production to solve the above background technology problem that when loading, the weighed raw materials need to be transported to the top end of the batching tank, and the raw materials are easy to fall off, affecting the raw material ratio.

[0007] To achieve the above object, the utility model provides the following technical scheme: A kind of batching device for zinc oxide production, including installation component and the weighing component of installation in the bottom end inside installation component, material frame component is installed in the top inside installation component, the installation component includes bottom plate and the installation rod of installation in the top of bottom plate, the top of installation rod is equipped with fixed frame, both sides in the inside of fixed frame are equipped with inner bottom strip;

[0008] The weighing component includes an electronic scale installed in the middle of the top of the bottom plate, and a relay is installed on one side of the electronic scale.

[0009] The material frame component includes a rotating frame and an internal frame installed in the middle of the inside of the rotating frame, and an inclined groove is formed in the top inside of the internal frame.

[0010] Preferably, a reverse T-shaped sliding groove is formed in the top of the internal bottom strip, a reverse T-shaped sliding strip is slidably installed in the inside of the reverse T-shaped sliding groove, a gas cylinder is installed in the inside of the internal bottom strip, and a control valve is installed on the outer surface of the gas cylinder.

[0011] Preferably, inclined grooves are formed in the bottom of both sides of the rotating frame, a T-shaped top groove is formed in the top of the inclined grooves and in the body of the rotating frame, and a roller is movably installed on both sides of the top of the reverse T-shaped sliding strip.

[0012] Preferably, a side rotating groove is formed in one side of the rotating frame, a positioning shaft is movably installed on the outer surface of the rotating frame, an internal plate is installed on one side in the inside of the fixed frame, and rotating holes are formed between the inner wall of the fixed frame and both ends of the internal plate.

[0013] Preferably, an arc-shaped supporting strip is installed on the top of the fixed frame and on one side of the internal plate, and the width of the arc-shaped supporting strip is consistent with that of the inclined groove.

[0014] Preferably, a discharge groove is formed in the top of the fixed frame and on one side of the arc-shaped supporting strip, and an inclined guide plate is installed in the inside of the discharge groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The batching device for zinc oxide production disclosed by the utility model can carry the raw materials used for zinc oxide production to the inside of the inclined groove, when the weight reaches a certain set weight threshold, the electronic circuit will send a control signal, the relay will close its contact after receiving the control signal from the electronic circuit, thereby allowing the current to flow to the control valve, thereby driving the gas cylinder to elongate, the one end of the material frame component is turned over, and the raw materials in the inclined groove are poured into the batching tank, thereby reducing the dropping of the raw materials.

[0017] 2. The utility model discloses a kind of batching devices for zinc oxide production, when air cylinder is elongated, the direction position of inverted T-shaped sliding bar moves increasingly lower, so that inverted T-shaped sliding bar will top frame, inclined surface groove and row groove are equal width, to facilitate raw materials to be discharged along inclined guide plate when frame rotates. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of the installation component and the weighing component of the utility model;

[0020] Figure 3 It is the Figure 2 enlarged view of middle A;

[0021] Figure 4 It is the three-dimensional structure schematic diagram of the material frame component of the utility model.

[0022] In the drawing: 1, installation component;11, bottom plate;12, installation rod;13, fixed frame;131, row groove;132, arc-shaped bracing;133, inclined guide plate;14, inner bottom strip;15, inverted T-shaped sliding groove;16, inverted T-shaped sliding bar;17, roller;18, built-in plate;19, rotating hole;2, weighing component;21, electronic scale;22, air cylinder;23, control valve;24, relay;3, material frame component;31, rotating frame;32, positioning shaft;33, inclined slot;34, built-in frame;35, inclined surface groove;36, T-shaped top groove;37, side rotating groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one: please refer to Figures 1-4 A kind of batching device for zinc oxide production, including installation component 1 and weighing component 2 installed at the bottom end inside installation component 1, material frame component 3 is installed at the top end inside installation component 1, installation component 1 includes bottom plate 11 and installation rod 12 installed at the top end of bottom plate 11, fixed frame 13 is installed at the top end of installation rod 12, and inner bottom strip 14 is installed at the inside both sides of fixed frame 13.

[0025] The weighing member 2 comprises an electronic scale 21 mounted at the top end of the base plate 11, and a relay 24 mounted on one side of the electronic scale 21. The working principle of the electronic scale 21 is based on the cooperation of sensors and electronic circuits, and mainly measures the weight of an object through a strain gauge sensor (which is prior art). When the object is placed on the scale pan of the electronic scale 21, the weight of the object acts on the scale pan through the sensor connected to the scale pan. The strain gauge sensor can sense the slight deformation caused by the weight of the object. When the pressure applied by the object causes the scale pan to bend or deform slightly, the sensor will record this change. The resistance change of the strain gauge sensor is converted into a voltage signal through a Wheatstone bridge circuit. After the voltage signal is amplified by an amplifier, it enters the electronic circuit for processing. The electronic circuit filters, corrects and converts the signal to digital weight information that can be displayed, thereby achieving accurate measurement of the weight of the object.

[0026] The material frame member 3 comprises a rotating frame 31 and an internal frame 34 mounted at the middle of the inside of the rotating frame 31. A beveled groove 35 is formed at the top end of the internal frame 34. The material frame member 3 is weighed by the electronic scale 21.

[0027] A T-shaped sliding groove 15 is formed at the top end of the internal bottom strip 14. A T-shaped sliding strip 16 is slidably mounted in the T-shaped sliding groove 15. A gas cylinder 22 is mounted in the internal bottom strip 14. A control valve 23 is mounted on the outer surface of the gas cylinder 22. The electronic scale 21, the relay 24 and the control valve 23 are electrically connected.

[0028] In this embodiment, the bottom end of the beveled groove 35 is in contact with the top end of the electronic scale 21. The raw materials used for the production of zinc oxide are carried into the beveled groove 35, and the raw materials are weighed by the electronic scale 21. The strain gauge sensor in the electronic scale 21 is connected to the relay 24 and the control valve 23 through an electronic circuit. The electronic scale 21 measures the weight of an object through the strain gauge sensor. When the weight reaches a certain set threshold, the electronic circuit sends a control signal. After the relay 24 receives the control signal from the electronic circuit, it closes its contacts, allowing current to flow to the control valve 23, thereby driving the gas cylinder 22 to extend and push one end of the rotating frame 31 to rise, causing the material frame member 3 to flip over, and the raw materials in the beveled groove 35 to pour into the batching tank, reducing the impact of the raw materials falling on the batching ratio.

[0029] Example two: This embodiment is an improvement based on example one. For details, please refer to Figures 2-4 A beveled groove 33 is formed at the bottom end of the rotating frame 31. A T-shaped top groove 36 is formed at the top end of the beveled groove 33 and inside the body of the rotating frame 31. A roller 17 is movably mounted at the top end of the T-shaped top groove 36.

[0030] The side of the rotating frame 31 is provided with a side rotating groove 37, the outer surface of the rotating frame 31 is movably provided with a positioning shaft 32, one side of the inside of the fixed frame 13 is provided with an embedded plate 18, rotating holes 19 are provided between the inner wall of the fixed frame 13 and the two ends of the embedded plate 18, and the positioning shaft 32 is limitingly installed in the inside of the rotating hole 19.

[0031] The top end of the fixed frame 13 and one side of the embedded plate 18 are provided with an arc-shaped supporting strip 132, the width of the arc-shaped supporting strip 132 is consistent with that of the inclined groove 35, and the arc-shaped supporting strip 132 is convenient for supporting the rotating frame 31 provided with the side rotating groove 37.

[0032] The top end of the fixed frame 13 and one side of the arc-shaped supporting strip 132 are provided with a discharge groove 131, the inside of the discharge groove 131 is provided with an inclined guide plate 133, and the bottom end of the inclined guide plate 133 faces the top end of the batching tank.

[0033] In this embodiment: when the cylinder 22 is elongated, the inverted T-shaped sliding bar 16 is pushed to move in the inside of the top end of the inner bottom strip 14 provided with the inverted T-shaped sliding groove 15, the rollers 17 on the two sides of the top end of the inverted T-shaped sliding bar 16 are limitingly moved in the inside of the T-shaped top groove 36, because the moving direction of the inverted T-shaped sliding bar 16 is getting lower and lower, the inverted T-shaped sliding bar 16 will top the rotating frame 31, the positioning shaft 32 is rotated in the inside of the rotating hole 19, the arc-shaped supporting strip 132 is provided to support the rotating frame 31 provided with the side rotating groove 37, the width of the inclined groove 35 is consistent with that of the discharge groove 131, when the rotating frame 31 is rotated, the raw materials are conveniently discharged along the inclined guide plate 133, when the cylinder 22 is contracted, the inverted T-shaped sliding bar 16 moves to the high position at the bottom end of the arc-shaped supporting strip 132, through the cooperation of the rollers 17 and the T-shaped top groove 36, the material frame component 3 can be pulled back to the top end of the electronic scale 21, which is convenient for weighing materials next time.

[0034] Working principle: the raw materials used for the production of zinc oxide are carried to the inside of the inclined groove 35, when the weight reaches a certain set weight threshold, the electronic circuit will send a control signal, the relay 24 will close its contact after receiving the control signal from the electronic circuit, so as to allow the current to flow to the control valve 23, so as to drive the cylinder 22 to elongate, one end of the material frame component 3 is turned over, so as to make the raw materials in the inside of the inclined groove 35 pour into the batching tank, and reduce the dropping of the raw materials.

[0035] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0036] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A batching device for zinc oxide production, comprising a mounting member (1) and a weighing member (2) mounted at the bottom end inside the mounting member (1), and a material frame member (3) mounted at the top end inside the mounting member (1), characterized in that: The mounting member (1) comprises a bottom plate (11) and a mounting rod (12) mounted at the top end of the bottom plate (11), and a fixed frame (13) is mounted at the top end of the mounting rod (12), and inner bottom strips (14) are mounted at the two sides of the inside of the fixed frame (13); The weighing member (2) comprises an electronic scale (21) mounted at the middle of the top end of the bottom plate (11), and a relay (24) is mounted at one side of the electronic scale (21); The material frame member (3) comprises a rotating frame (31) and an inner built-in frame (34) mounted at the middle of the inside of the rotating frame (31), and an inclined groove (35) is formed at the top end of the inner built-in frame (34).

2. The batching device for producing zinc oxide according to claim 1, characterized in that: A reverse T-shaped sliding groove (15) is formed at the top end of the inner bottom strip (14), a reverse T-shaped sliding strip (16) is slidably mounted in the reverse T-shaped sliding groove (15), a gas cylinder (22) is mounted in the inner bottom strip (14), and a control valve (23) is mounted on the outer surface of the gas cylinder (22).

3. The batching device for producing zinc oxide according to claim 1, characterized in that: Inclined grooves (33) are formed at the two sides of the bottom end of the rotating frame (31), a T-shaped top groove (36) is formed at the top end of the inclined grooves (33) and in the body of the rotating frame (31), and rollers (17) are movably mounted at the two sides of the top end of the reverse T-shaped sliding strip (16).

4. The batching device for producing zinc oxide according to claim 3, characterized in that: A side rotating groove (37) is formed at one side of the rotating frame (31), a positioning shaft (32) is movably mounted on the outer surface of the rotating frame (31), an inner built-in plate (18) is mounted at one side of the inside of the fixed frame (13), and rotating holes (19) are formed between the inner wall of the fixed frame (13) and the two ends of the inner built-in plate (18).

5. The batching device for producing zinc oxide according to claim 4, characterized in that: An arc-shaped supporting strip (132) is mounted at the top end of the fixed frame (13) and at one side of the inner built-in plate (18), and the width of the arc-shaped supporting strip (132) is consistent with that of the inclined groove (35).

6. The batching device for producing zinc oxide according to claim 5, characterized in that: A discharging groove (131) is formed at the top end of the fixed frame (13) and at one side of the arc-shaped supporting strip (132), and an inclined guide plate (133) is mounted in the discharging groove (131).

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