Accurate feeding device for preparation of bentonite desulfurizer

Abstract

The utility model discloses a precise feeding device for bentonite desulfurizer preparation, and relates to the technical field of bentonite desulfurizers, the precise feeding device comprises a connecting frame and a protection mechanism arranged on the outer wall of the connecting frame, and the protection mechanism comprises a sliding assembly; by arranging a protection plate, when the feeding device carries out ordered production on the bentonite desulfurizer, in order to improve the convenience of adjusting feeding of a feeding port, improve the convenience of protecting the feeding port and prevent sundries from falling into a preparation box due to the fact that the bentonite desulfurizer is exposed to the outside for use, a micro motor can be turned on, and through rotation of a threaded rod, the bentonite desulfurizer can be conveniently fed into the preparation box; according to the precise feeding device for preparation of the bentonite desulfurizer, the sliding rod is driven to slide along the inner wall of the sliding groove, so that the protection plate is driven to slide along the outer wall of the feeding port, the effect of precisely adjusting the feeding convenience of the feeding port is achieved, and the effect of conveniently protecting the feeding port is achieved. The device has the advantage that the charging port is conveniently protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to bentonite desulfurizer technical field, concretely is a kind of bentonite desulfurizer preparation accurate feeding device. BACKGROUND

[0002] Bentonite is the non-metallic mineral product with montmorillonite as main mineral component, and the structure of montmorillonite is 2:1 type crystal structure composed of two silicon-oxygen tetrahedron and one layer of aluminum-oxygen octahedron, and some cations, such as Cu, Mg, Na, K, etc., exist in the layered structure formed by montmorillonite cell, and the action of these cations with montmorillonite cell is very unstable, and they are easily exchanged by other cations, so they have good ion exchange property, and when bentonite desulfurizer is produced in daily life, it needs to be assisted by feeding device for production operation.

[0003] For example, application No. 202222716862.7 discloses a bentonite desulfurizer preparation accurate feeding device, which comprises a bin, the upper part of the bin is a feeding bin, and the lower part is a powder bin; the bottom of the feeding bin is provided with a dust collecting device communicating with the inside thereof, the dust outlet of the dust collecting device communicates with the powder bin; the bottom outlet of the powder bin is provided with a feeding device; the outlet of the feeding device communicates with a material gas separation bin, the gas phase outlet of the material gas separation bin communicates with the dust collecting device; the powder outlet of the material gas separation bin communicates with the inlet of a Roots blower through a gas locking valve, the outlet of the Roots blower communicates with a high-temperature flue gas pipeline through a conveying pipeline; and a load sensor is arranged at the bottom outlet of the feeding device, which is used for adding desulfurizer, accurately measuring the desulfurizer, separating the material gas, fully mixing and reacting with SO2 in the flue gas in the high-temperature flue, rapidly reducing the content of SO2 in the flue gas, and enabling the flue gas to meet the emission standard.

[0004] However, the bentonite desulfurizer preparation accurate feeding device can better perform feeding operation when in use, but the feeding opening is directly exposed to the outside for use, and the convenience of adjusting the feeding amount is not high, so that foreign matters are likely to fall into the preparation box, thereby affecting the effective production of bentonite desulfurizer, and the adjustment of the discharging opening is not high, and the control of the discharging amount of bentonite desulfurizer is not high, thereby affecting the use effect of the feeding device.

[0005] Therefore, in view of the above problems, the existing structure is improved, and a bentonite desulfurizer preparation accurate feeding device is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a bentonite desulfurizer preparation accurate feeding device to solve the problem that the feeding opening is directly exposed to the outside for use and the convenience of adjusting the feeding amount is not high as mentioned in the background.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a precision feeding device for bentonite desulfurizer preparation, including connecting frame and setting protection mechanism on the outer wall of connecting frame, the protection mechanism includes sliding assembly,

[0008] The sliding assembly includes a sliding rod and a protective plate, the outer wall of the connecting frame is fixedly connected with a preparation box, the outer wall of the connecting frame is rotatably connected with a conveyor belt below the preparation box, a top of the preparation box is provided with a feeding port, a bottom of the preparation box is provided with a discharge port, the outer wall of the conveyor belt is provided with a receiving box below the discharge port, the outer wall of the preparation box is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a threaded rod rotatably connected with the inner wall of the preparation box, the outer wall of the threaded rod is threadedly connected with a sliding rod slidably connected with the outer wall of the preparation box, one end of the sliding rod is fixedly connected with a protective plate matched with the outer wall of the feeding port.

[0009] Further, the outer wall of the connecting frame is fixedly connected with a connecting box, the outer wall of the connecting frame is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a worm rotatably connected with the inner wall of the connecting box, the outer wall of the worm is meshingly connected with a worm gear rotatably connected with the inner wall of the connecting box, the rotation center of the worm gear is fixedly connected with a rotating rod rotatably connected with the inner wall of the connecting box, the outer wall of the rotating rod is rotatably connected with a swing rod rotatably connected with one end of the adjusting rod, one end of the adjusting rod is fixedly connected with an adjusting plate matched with the outer wall of the discharge port.

[0010] Further, the receiving box is arranged on the movement track of the discharge port, the connecting part of the outer wall of the preparation box and the sliding rod is provided with a sliding groove, and the outer wall profile of the sliding rod is in the shape of "L", the threaded rod is provided with two groups, and the rotation directions of the two groups of threaded rods are opposite.

[0011] Further, the protective plate is provided with two groups, and the position distribution of the two groups of protective plates is symmetrical about the central axis of the feeding port.

[0012] Further, the rotation center of the rotating rod and the rotation center of the worm gear are arranged to coincide with each other.

[0013] Further, the swing rod is provided with two groups, the position distribution of the two groups of swing rods is equidistantly distributed about the rotation center of the rotating rod, and the rotation directions of the two groups of swing rods are opposite.

[0014] Further, the connecting part of the outer wall of the connecting box and the adjusting rod is provided with an adjusting groove, and the adjusting plate is provided with two groups, and the position distribution of the two groups of adjusting plates is symmetrical about the central axis of the discharge port.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses the setting of the guard board, when the feeding device orderly produces bentonite desulfurizer, in order to improve the convenience of adjusting the feeding of the feeding port and improve the convenience of protecting the feeding port, prevent the sundries from falling into the preparation box, can open the micro motor and rotate the threaded rod, drive the sliding rod to slide along the inner wall of the sliding groove, thereby drive the guard board to slide along the outer wall of the feeding port, play the role of accurate adjustment of the feeding port, reach the effect of convenient protection of the feeding port.

[0017] 2. The utility model discloses the setting of the adjusting plate, when needing to discharge bentonite desulfurizer, in order to improve the convenience of quantitative feeding of the discharge port, can open the servo motor and rotate the worm, drive the worm gear to rotate, the movement of the worm gear drives the rotary rod to rotate, the movement of the rotary rod drives the swing rod to rotate, thereby drive the adjusting rod to slide along the inner wall of the adjusting groove, simultaneously, drive the adjusting plate to reciprocatingly move along the outer wall of the discharge port, realize the control operation of the convenience of quantitative feeding of the discharge port. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is first visual angle structure schematic drawing of the utility model;

[0019] Figure 2 It is another visual angle structure schematic drawing of the utility model feeding device;

[0020] Figure 3 It is connecting structure schematic drawing of the utility model sliding rod and guard board;

[0021] Figure 4 It is connecting structure schematic drawing of the utility model rotary rod and swing rod;

[0022] Figure 5 It is connecting structure schematic drawing of the utility model adjusting plate and discharge port.

[0023] In the drawing: 1, connecting frame;11, preparation box;12, conveying belt;13, feeding port;14, discharge port;15, receiving box;2, protection mechanism;21, sliding assembly;211, micro motor;212, threaded rod;213, sliding rod;214, sliding groove;215, guard board;3, connecting box;31, servo motor;32, worm;33, worm gear;34, rotary rod;35, swing rod;36, adjusting rod;37, adjusting groove;38, adjusting plate. DETAILED DESCRIPTION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: As Figures 1-3 As shown, a precision feeding device for preparing bentonite desulfurizing agent includes a connecting frame 1 and a protective mechanism 2 disposed on the outer wall of the connecting frame 1. The protective mechanism 2 includes a sliding component 21.

[0026] The sliding assembly 21 includes a slide rod 213 and a protective plate 215. The outer wall of the connecting frame 1 is fixedly connected to the preparation box 11. The outer wall of the connecting frame 1 is rotatably connected to the conveyor belt 12 located below the preparation box 11. The top of the preparation box 11 is provided with a feeding port 13, and the bottom of the preparation box 11 is provided with a discharging port 14. The outer wall of the conveyor belt 12 is placed with a receiving box 15 located below the discharging port 14. The outer wall of the preparation box 11 is fixedly connected to a micro motor 211. The output end of the micro motor 211 is fixedly connected to a threaded rod 212 rotatably connected to the inner wall of the preparation box 11. The outer wall of the threaded rod 212 is threadedly connected to the slide rod 213 slidably connected to the outer wall of the preparation box 11. One end of the slide rod 213 is fixedly connected to a protective plate 215 that fits against the outer wall of the feeding port 13.

[0027] Furthermore, the receiving box 15 is set on the movement trajectory of the discharge port 14. The outer wall of the preparation box 11 is provided with a groove 214 at the connection between it and the slide rod 213. The outer wall of the slide rod 213 has an "L" shape. Two sets of threaded rods 212 are provided. The two sets of threaded rods 212 rotate in opposite directions. The slide rod 213 forms a sliding structure between the threaded rod 212 and the groove 214. This facilitates the rotation of the threaded rod 212 to drive the slide rod 213 to slide along the inner wall of the groove 214, thereby realizing the control operation of the sliding of the protective plate 215.

[0028] Furthermore, two sets of protective plates 215 are provided. The positions of the two sets of protective plates 215 are symmetrical about the central axis of the feeding port 13. The protective plates 215 form a protective structure with the feeding port 13 through the sliding rod 213 and the sliding groove 214. This facilitates the sliding rod 213 to slide along the inner wall of the sliding groove 214, and drives the protective plate 215 to slide along the outer wall of the feeding port 13. This plays a role in accurately adjusting the feeding port 13 and making feeding more convenient, thereby improving the convenience of protecting the feeding port 13.

[0029] Example 2: Figure 1 , Figure 4 and Figure 5As shown in the utility model discloses a kind of bentonite desulfurizer preparation precision feeding devices, compared to embodiment one, as another embodiment of the utility model, the outer wall of connecting frame 1 is fixedly connected with connecting box 3, the outer wall of connecting frame 1 is fixedly connected with servo motor 31, the output end of servo motor 31 is fixedly connected with the rotation connection of the inner wall of connecting box 3 Worm 32, the outer wall of worm 32 is meshed with the rotation connection of the inner wall of connecting box 3 Worm gear 33, the rotation center of worm gear 33 is fixedly connected with the rotation connection of the inner wall of connecting box 3 Rotating rod 34, the outer wall of connecting box 3 is slidably connected with adjusting rod 36, the outer wall of rotating rod 34 is rotatably connected with the rotation connection of one end of adjusting rod 36 Swing rod 35, one end of adjusting rod 36 is fixedly connected with the adjusting plate 38 that is attached to the outer wall of discharge port 14, when working, by setting adjusting plate 38, it is favorable when needing to discharge bentonite desulfurizer, in order to improve the convenience of quantitative feeding of discharge port 14, servo motor 31 can be opened through the rotation of worm 32, drive worm gear 33 to rotate, the movement of worm gear 33 drives rotating rod 34 to rotate, the movement of rotating rod 34 drives swing rod 35 to rotate, thereby drive adjusting rod 36 to slide along the inner wall of adjusting groove 37, simultaneously, drive adjusting plate 38 to reciprocatingly move along the outer wall of discharge port 14, realize the control operation of the convenience of quantitative feeding of discharge port 14.

[0030] Further, the rotation center of rotating rod 34 and the rotation center of worm gear 33 are arranged to coincide with each other, worm gear 33 forms a rotating structure between servo motor 31, worm 32 and connecting box 3, which is favorable for the drive of servo motor 31 to drive worm 32 to rotate, drive worm gear 33 to rotate along the inner wall of connecting box 3, realize the control operation of rotating rod 34.

[0031] Further, swing rod 35 is provided with two groups, the positions of the two groups of swing rod 35 are equidistantly distributed about the rotation center of rotating rod 34, and the rotation directions of the two groups of swing rod 35 are opposite, adjusting rod 36 forms a sliding structure between swing rod 35, adjusting groove 37 and connecting box 3, which is favorable for the rotation of swing rod 35 to drive adjusting rod 36 to slide along the outer wall of connecting box 3, realize the control operation of adjusting plate 38 to slide.

[0032] Further, adjusting groove 37 is formed in the connecting part of the outer wall of connecting box 3 and adjusting rod 36, adjusting plate 38 is provided with two groups, the positions of the two groups of adjusting plate 38 are symmetric about the central axis of discharge port 14, adjusting plate 38 forms an adjusting structure between adjusting rod 36, adjusting groove 37 and discharge port 14, which is favorable for adjusting rod 36 to slide along the inner wall of adjusting groove 37, drive adjusting plate 38 to reciprocatingly move along the outer wall of discharge port 14, realize the control operation of the convenience of quantitative feeding of discharge port 14.

[0033] Working principle: in the use of the bentonite desulfurizer preparation precision feeding device, first, when the feeding device is orderly production bentonite desulfurizer, in order to improve the convenience of adjusting the feeding port 13 feeding, and improve the convenience of the feeding port 13 protection, prevent exposure to the use of easy to appear sundries fall into the preparation box 11, can open the micro motor 211 through the rotation of the threaded rod 212, drive the slide rod 213 along the inner wall of the sliding groove 214, so as to drive the protection plate 215 along the outer wall of the feeding port 13 sliding, play the role of accurate adjustment of the feeding port 13 feeding convenience, improve the effect of convenient protection of the feeding port 13.

[0034] Finally, when the bentonite desulfurizer needs to be discharged, in order to improve the convenience of quantitative feeding of the discharge port 14, the servo motor 31 can be opened to rotate the worm 32, drive the worm wheel 33 to rotate, the movement of the worm wheel 33 drives the rotating rod 34 to rotate, the movement of the rotating rod 34 drives the swing rod 35 to rotate, thereby driving the adjusting rod 36 to slide along the inner wall of the adjusting groove 37, at the same time, drive the adjusting plate 38 along the outer wall of the discharge port 14 reciprocating movement, realize the quantitative feeding of the discharge port 14 adjusting convenient control operation.

[0035] This is the working principle of the bentonite desulfurizer preparation precision feeding device.

[0036] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A precision feeding device for the preparation of bentonite desulfurizer, comprising a connecting frame (1) and a protection mechanism (2) arranged on the outer wall of the connecting frame (1), characterized in that, The protective mechanism (2) includes a sliding component (21); The sliding assembly (21) includes a slide rod (213) and a protective plate (215). The outer wall of the connecting frame (1) is fixedly connected to a preparation box (11). The outer wall of the connecting frame (1) is rotatably connected to a conveyor belt (12) located below the preparation box (11). The top of the preparation box (11) is provided with a feeding port (13), and the bottom of the preparation box (11) is provided with a discharging port (14). The outer wall of the conveyor belt (12) is placed below the discharging port (14). The receiving box (15) is connected to the outer wall of the preparation box (11) by a micro motor (211). The output end of the micro motor (211) is connected to a threaded rod (212) that is rotatably connected to the inner wall of the preparation box (11). The outer wall of the threaded rod (212) is threadedly connected to a slide rod (213) that is slidably connected to the outer wall of the preparation box (11). One end of the slide rod (213) is fixedly connected to a protective plate (215) that fits against the outer wall of the feeding port (13).

2. A precision dosing device for the preparation of a bentonite desulfurizer according to claim 1, characterized in that, A connecting box (3) is fixedly connected to the outer wall of the connecting frame (1). A servo motor (31) is fixedly connected to the outer wall of the connecting frame (1). A worm gear (32) that is rotatably connected to the inner wall of the connecting box (3) is fixedly connected to the output end of the servo motor (31). A worm wheel (33) that is rotatably connected to the inner wall of the connecting box (3) is meshed with the outer wall of the worm gear (32). A rotating rod (34) that is rotatably connected to the inner wall of the connecting box (3) is fixedly connected to the rotation center of the worm wheel (33). An adjusting rod (36) is slidably connected to the outer wall of the connecting box (3). A swing rod (35) that is rotatably connected to one end of the adjusting rod (36) is rotatably connected to the outer wall of the discharge port (14). An adjusting plate (38) that is in contact with the outer wall of the discharge port (14) is fixedly connected to one end of the adjusting rod (36).

3. A precision dosing device for the preparation of a bentonite desulfurizer according to claim 1, characterized in that, The receiving box (15) is set on the movement trajectory of the discharge port (14). The outer wall of the preparation box (11) and the connection part of the slide rod (213) are provided with a slide groove (214), and the outer wall contour of the slide rod (213) is "L" shaped. There are two sets of threaded rods (212), and the two sets of threaded rods (212) rotate in opposite directions.

4. A precision dosing device for the preparation of a bentonite desulfurizer according to claim 1, characterized in that, The protective plate (215) is provided in two sets, and the positions of the two sets of protective plates (215) are symmetrical about the central axis of the feed port (13).

5. A precision dosing device for the preparation of a bentonite desulfurizer according to claim 2, characterized in that, The rotation center of the rotating rod (34) and the rotation center of the worm gear (33) are set to coincide with each other.

6. A precision dosing device for the preparation of a bentonite desulfurizer according to claim 2, characterized in that, The swing rod (35) is provided in two sets. The positions of the two sets of swing rods (35) are equidistant from the rotation center of the rotating rod (34), and the rotation directions of the two sets of swing rods (35) are opposite.

7. The precision feeding device for preparing bentonite desulfurizing agent according to claim 2, characterized in that, An adjustment groove (37) is provided at the connection between the outer wall of the connecting box (3) and the adjustment rod (36). Two sets of adjustment plates (38) are provided, and the positions of the two sets of adjustment plates (38) are symmetrical about the central axis of the feed port (14).

Images