High-efficiency automatic calcium carbonate unloading device

Abstract

The utility model relates to the technical field of calcium carbonate production, a kind of calcium carbonate high -efficient automatic unloading device, including bottom plate, further include: fixed on the surface of the bottom plate several universal wheel for guiding, the surface of the bottom plate is provided with effect box, the surface of the effect box is connected with feeding pipe, the other end of the feeding pipe is connected with connection cloth body, the other end of the connection cloth body is connected with connection box body, the other end of the connection box body is connected with connection non-woven fabric, the other end of the connection non-woven fabric is connected with unloading port;The utility model when using, can be connected by unloading port and raw material discharge opening, and under the action of lifting mechanism, unloading port can be lifted by connection non-woven fabric, and then it can be applicable to raw material discharge opening of different height, in addition, under the action of adjusting mechanism, connection box body drives unloading port to change angle, further improve the applicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbonate production technology, specifically to a high-efficiency automatic unloading device for calcium carbonate. Background Technology

[0002] Calcium carbonate is an inorganic compound found in rocks such as marble and calcite. It is a major component of the bones or shells of some animals and has a wide range of industrial applications. However, during the production and processing of calcium carbonate, an automatic unloading device is often required for unloading.

[0003] A document with announcement number "CN221026447U" discloses a high-efficiency automatic unloading device for calcium carbonate, which "includes a base plate, a material receiving box fixedly connected to the top center of the base plate, stabilizing devices fixedly connected to both ends of the material receiving box, a feeding pipe fixedly connected to the top of the material receiving box, and an unloading box fixedly connected to the top of the feeding pipe; a rotary motor fixedly connected to one end of the feeding pipe, the output end of the rotary motor passing through the feeding pipe and fixedly connected to a rotating shaft, and the end of the rotating shaft facing away from the rotary motor being rotatably connected to one side of the inner wall of the feeding pipe, a baffle fixedly sleeved on the outer surface of the rotating shaft, and a through hole for use with the feeding pipe being opened at the top of the material receiving box."

[0004] When in use, this device can be connected to the raw material outlet to assist in the discharge of calcium carbonate. However, due to the different specifications of different devices, the position or angle of the raw material outlet may vary. When connecting the device, the unloading box is designed to be fixed, which makes it impossible to quickly connect the raw material outlet and the unloading port. This further reduces the unloading rate of calcium carbonate and affects the efficiency of calcium carbonate production and transportation. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency automatic unloading device for calcium carbonate to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency automatic unloading device for calcium carbonate, comprising a base plate, and further comprising: a plurality of universal wheels fixed to the surface of the base plate for guidance; an action box is provided on the surface of the base plate; a feeding pipe is connected to the surface of the action box; a connecting cloth is connected to the other end of the feeding pipe; a connecting box is connected to the other end of the connecting cloth; a connecting non-woven fabric is connected to the other end of the connecting box; a discharge port is connected to the other end of the connecting non-woven fabric; a housing is fixed to the surface of the connecting box; a lifting mechanism for raising and lowering the gray discharge port is provided in the inner cavity of the housing; and an adjustment mechanism is provided on the surface of the feeding pipe.

[0007] Preferably, the lifting mechanism includes a motor fixed to the inner cavity of the housing. The output shaft of the motor is provided with a first transmission rod via bevel gear transmission. Both sides of the surface of the first transmission rod are provided with a second transmission rod via bevel gear transmission. The other end of the second transmission rod is provided with a threaded rod via bevel gear transmission. A threaded sleeve is engaged with the surface of the threaded rod. A connecting block is fixed to the other end of the threaded sleeve. The other end of the connecting block is fixed to the surface of the discharge port.

[0008] Preferably, the threaded rods on both sides have the same specifications and their thread directions are compatible.

[0009] Preferably, the motor is a servo motor and has a built-in brake device.

[0010] Preferably, the top horizontal plane of the connecting block is flush with the top horizontal plane of the discharge port.

[0011] Preferably, the adjusting mechanism includes a connecting rod fixed to one side of the surface of the connecting box and a support plate fixed to the surface of the feeding pipe. A limit block is rotatably provided on the surface of the connecting rod, and the other end of the limit block is fixed to the surface of the feeding pipe. An electric push rod is hinged to the surface of the support plate, and a rotating connector is hinged to the other end of the electric push rod. A push plate is fixed to the other end of the rotating connector, and the other end of the push plate is fixed to the surface of the connecting box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, this utility model can be connected to the discharge port and the raw material discharge port. Under the action of the lifting mechanism, the discharge port can be raised and lowered through the connecting non-woven fabric, thus making it suitable for raw material discharge ports of different heights. In addition, under the action of the adjustment mechanism, the connecting box can drive the discharge port to change the angle, further improving the applicability of this device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram from another perspective of the present invention; Figure 3 This is a partial three-dimensional structural diagram of the present invention; Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0014] In the diagram: 1. Base plate; 2. Casters; 3. Action box; 4. Feeding pipe; 5. Connecting fabric body; 6. Connecting non-woven fabric; 7. Discharge port; 8. Machine housing; 9. Lifting mechanism; 91. Motor; 92. First transmission rod; 93. Second transmission rod; 94. Threaded rod; 95. Threaded sleeve; 96. Connecting block; 10. Adjusting mechanism; 101. Connecting rotating rod; 102. Limiting block; 103. Support plate; 104. Electric push rod; 105. Rotating connecting piece; 106. Push plate; 11. Connecting box. Detailed Implementation

[0015] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0016] Please see Figure 1-4 As shown, a high-efficiency automatic unloading device for calcium carbonate includes a base plate 1. Several universal wheels 2 for guidance are fixed on the surface of the base plate 1. An action box 3 is provided on the surface of the base plate 1. A feeding pipe 4 is connected to the surface of the action box 3. The other end of the feeding pipe 4 is connected to a connecting cloth body 5. The other end of the connecting cloth body 5 is connected to a connecting box 11. The other end of the connecting box 11 is connected to a connecting non-woven fabric 6. The other end of the connecting non-woven fabric 6 is connected to a discharge port 7. A housing 8 is fixed on the surface of the connecting box 11. A lifting mechanism 9 for raising and lowering the gray discharge port 7 is provided in the inner cavity of the housing 8. An adjustment mechanism 10 is provided on the surface of the feeding pipe 4.

[0017] The lifting mechanism 9 includes a motor 91 fixed inside the housing 8. The output shaft of the motor 91 is equipped with a first transmission rod 92 via bevel gear transmission. Both sides of the surface of the first transmission rod 92 are equipped with second transmission rods 93 via bevel gear transmission. The other end of the second transmission rod 93 is equipped with a threaded rod 94 via bevel gear transmission. A threaded sleeve 95 is engaged with the surface of the threaded rod 94. A connecting block 96 is fixed to the other end of the threaded sleeve 95. The other end of the connecting block 96 is fixed to the surface of the discharge port 7. In this embodiment, through the arrangement of the motor 91, the first transmission rod 92, the second transmission rod 93, the threaded rod 94, the threaded sleeve 95, and the connecting block 96, when the motor 91 is working, the first transmission rod 92, which is driven by bevel gears to the motor 91, can cause the second transmission rod 93 to rotate. Then, under the action of the threaded rod 94, the threaded sleeve 95 can rotate. Then, under the action of the connecting block 96, the discharge port 7 can drive the connecting non-woven fabric 6 to rise and fall.

[0018] The threaded rods 94 on both sides have the same specifications and their thread directions are mutually compatible. In this embodiment, this arrangement ensures that the working paths of the threaded sleeves 95 on both sides are the same when the threaded rods 94 are working, and that they mutually restrict the lifting and lowering of the discharge port 7, thereby improving the stability of the device. The motor 91 is a servo motor and has a built-in brake device. In this embodiment, this setting improves the accuracy of the motor 91 when it rotates, and under the action of the brake device, the first transmission rod 92 can be stably stopped at the specified position.

[0019] The top of the connecting block 96 is flush with the top of the discharge port 7. In this embodiment, this arrangement prevents the connecting block 96 from protruding and affecting the normal use of the discharge port 7.

[0020] The adjusting mechanism 10 includes a connecting rod 101 fixed to one side of the surface of the connecting housing 11 and a support plate 103 fixed to the surface of the feeding pipe 4. A limit block 102 is rotatably provided on the surface of the connecting rod 101, and the other end of the limit block 102 is fixed to the surface of the feeding pipe 4. An electric push rod 104 is hinged to the surface of the support plate 103, and a rotating connector 105 is hinged to the other end of the electric push rod 104. A push plate 106 is fixed to the other end of the rotating connector 105, and the other end of the push plate 106 is fixed to the connecting housing 11. On the surface of 1, in this embodiment, by setting up a connecting rod 101, a limiting block 102, a support plate 103, an electric push rod 104, a rotating connector 105, and a push plate 106, under the action of the connecting rod 101 and the limiting block 102, the angle between the connecting box 11 and the feeding pipe 4 can be adjusted through the connecting cloth 5. Under the action of the electric push rod 104, the angle between the support plate 103 and the push plate 106 can be changed, so that the angle between the connecting box 11 and the feeding pipe 4 changes.

[0021] Working Principle: In use, the entire device is first moved to a suitable working position using the four casters 2 at the lower end of the base plate 1. The discharge port 7 can then discharge material. The working principle of this device can be referenced in the application CN202323241086.0, "A High-Efficiency Automatic Discharge Device for Calcium Carbonate." When using the discharge port 7, if the height of the discharge port 7 does not match the raw material outlet, the operator can use the motor 91. Under the action of the motor 91, the first transmission rod 92 rotates, and then, under the action of the second transmission rod 93, the threaded rod 94 and the threaded sleeve 95 mesh, thereby... Under the action of the connecting block 96, the discharge port 7 is raised and lowered through the connecting non-woven fabric 6, so that the position of the discharge port 7 meets the specific requirements, thereby improving the efficiency of the device during unloading. In addition, if the raw material outlet has a certain angle, the operator can use the electric push rod 104. Under the action of the electric push rod 104, the angle between the support plate 103 and the push plate 106 changes. With the assistance of the connecting rotating rod 101 and the limiting block 102, the angle between the connecting box 11 and the feeding pipe 4 changes through the connecting fabric 5, thereby causing the discharge port 7 to tilt, further improving the applicability of the device.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A high-efficiency automatic unloading device for calcium carbonate, comprising a base plate (1), characterized in that, Also includes: Several universal casters (2) for guidance are fixed to the surface of the base plate (1). An action box (3) is provided on the surface of the base plate (1). A feeding pipe (4) is connected to the surface of the action box (3). A connecting fabric (5) is connected to the other end of the feeding pipe (4). A connecting box (11) is connected to the other end of the connecting fabric (5). A connecting non-woven fabric (6) is connected to the other end of the connecting non-woven fabric (6). A discharge port (7) is connected to the other end of the connecting box (11). A housing (8) is fixed on the surface of the connecting box (11). A lifting mechanism (9) for lifting and lowering the gray discharge port (7) is provided in the inner cavity of the housing (8). An adjustment mechanism (10) is provided on the surface of the feeding pipe (4).

2. The high-efficiency automatic unloading device for calcium carbonate according to claim 1, characterized in that: The lifting mechanism (9) includes a motor (91) fixed in the inner cavity of the housing (8). The output shaft of the motor (91) is provided with a first transmission rod (92) through bevel gear transmission. Both sides of the surface of the first transmission rod (92) are provided with a second transmission rod (93) through bevel gear transmission. The other end of the second transmission rod (93) is provided with a threaded rod (94) through bevel gear transmission. The surface of the threaded rod (94) is engaged with a threaded sleeve (95). The other end of the threaded sleeve (95) is fixed with a connecting block (96). The other end of the connecting block (96) is fixed to the surface of the discharge port (7).

3. The high-efficiency automatic unloading device for calcium carbonate according to claim 2, characterized in that: The threaded rods (94) on both sides have the same specifications and their thread directions match each other.

4. The high-efficiency automatic unloading device for calcium carbonate according to claim 2, characterized in that: The motor (91) is a servo motor and has a built-in brake device.

5. The high-efficiency automatic unloading device for calcium carbonate according to claim 2, characterized in that: The top horizontal plane of the connecting block (96) is flush with the top horizontal plane of the discharge port (7).

6. The high-efficiency automatic unloading device for calcium carbonate according to claim 1, characterized in that: The adjustment mechanism (10) includes a connecting rod (101) fixed to one side of the surface of the connecting box (11) and a support plate (103) fixed to the surface of the feeding pipe (4). A limit block (102) is rotatably provided on the surface of the connecting rod (101). The other end of the limit block (102) is fixed to the surface of the feeding pipe (4). An electric push rod (104) is hinged to the surface of the support plate (103). A rotating connector (105) is hinged to the other end of the electric push rod (104). A push plate (106) is fixed to the other end of the rotating connector (105). The other end of the push plate (106) is fixed to the surface of the connecting box (11).

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