Quantitative discharging structure for petrochemical industry

By designing a quantitative discharge structure for petrochemicals, using the combination of the discharge pipe, the discharge mechanism and the push mechanism, combined with the use of weighing sensors and controllers, the problem of difficult to control the discharge volume of chemical materials is solved, and the precise control of the discharge volume and the good effect of subsequent processing ratio is achieved.

CN222641914UActive Publication Date: 2025-03-21JIANGSU MO OPTO ELECTRONICS MATERIAL
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Patent Information

Application Number
CN202421370936.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-21
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

The amount of laying of existing chemical materials cannot be controlled according to the required requirements when discharged, resulting in too much or too little cutting, affecting the subsequent processing ratio and use effect.

Method used

A quantitative discharge structure for petrochemical industry is designed, including a discharge pipe, a discharge mechanism and a push mechanism. Through the cooperation of a weighing sensor and a controller, precise control of the discharge amount is achieved.

Benefits of technology

The amount of discharge is controlled according to the required requirements, ensuring the subsequent processing ratio and use of chemical materials is good, and the problem of excessive or too little discharge is avoided.

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Abstract

The utility model relates to the technical field of chemical material processing, and discloses a petrochemical quantitative discharging structure which comprises a discharging pipe, the upper portion of the discharging pipe is communicated with a chemical kettle, and a discharging mechanism is arranged in the discharging pipe. A weighing sensor is adjusted to a required value in advance, blanking is realized through cooperative use of an L-shaped plate, a servo motor, a first gear, a second gear, a shaft column, a first conical tooth, a circular plate, an L-shaped seat, a second conical tooth, a rotating column, a rotating disc and a blanking hole, blanking can be stopped in time when the required weight value is reached along with output of materials, and the production efficiency is improved. Through cooperative use of a material pushing plate, a rack rod, a connecting plate, a telescopic rod, a double-shaft motor, a connecting shaft and a third gear, materials can be output, the equipment can control the discharging amount according to needs, chemical materials can be conveniently used in subsequent better machining and proportioning, and the use effect is good.
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Description

Technical Field

[0001] The utility model relates to the technical field of chemical material processing, in particular to a quantitative discharging structure for petrochemical industry. Background Art

[0002] Chemical engineering is the abbreviation of "chemical technology", "chemical industry" and "chemical engineering". Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical technology. The resulting products are called chemicals or chemical products. Initially, such products were produced in handicraft workshops, which later evolved into factories and gradually formed a specific production industry, namely the chemical industry. After the existing chemical materials are produced, they need to be discharged in a quantitative manner.

[0003] When the existing chemical materials are discharged after production is completed, the amount of material discharged cannot be controlled according to the requirements, so that too much or too little material is discharged, which affects the subsequent processing ratio and use of chemical materials and the use effect is poor. Therefore, the technicians in this field provide a quantitative discharging structure for petrochemical industry to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a quantitative discharging structure for petrochemical industry, which has the advantages of quantitative discharging and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative discharging structure for petrochemical industry, comprising a feeding pipe, the upper part of which is connected to the chemical kettle, a feeding mechanism is arranged inside the feeding pipe, the bottom end of which is connected to an auxiliary box, a weighing sensor is fixedly arranged at the bottom end of the auxiliary box, a controller is fixedly arranged at the rear end wall of the auxiliary box, a box door is sealed and hingedly connected to the left wall of the auxiliary box, a handle is arranged on the box door, and a pushing mechanism is arranged inside the auxiliary box and above the weighing sensor;

[0008] The unloading mechanism includes: an L-shaped plate is fixedly provided on the right side of the top of the auxiliary box, a servo motor is fixedly provided on the top of the auxiliary box and on the left side of the L-shaped plate, a first gear is fixedly provided on the output end of the servo motor, the upper part of the left side wall of the L-shaped plate is rotatably connected to the second gear through a bearing, a shaft column is fixedly provided on the left side wall of the second gear, one end of the shaft column penetrates into the interior of the unloading pipe and is fixedly connected to the first conical tooth, a circular plate is fixedly provided inside the unloading pipe, an L-shaped seat is fixedly provided in the middle part of the bottom end of the circular plate, the top of the L-shaped seat is rotatably connected to the second conical tooth through a bearing, a rotating column is fixedly provided on the top of the second conical tooth, one end of the rotating column penetrates into the top of the circular plate and is fixedly provided with a turntable, and unloading holes are provided on both the circular plate and the turntable.

[0009] As a preferred technical solution of the present utility model, the first gear is meshed with the second gear, and the first conical teeth are meshed with the second conical teeth.

[0010] As a preferred technical solution of the utility model, the two discharge holes are respectively at the same distance from the center of the circle on the circular plate and the turntable, and the turntable and the inside of the discharge pipe are movably connected through a sealing gasket.

[0011] As the preferred technical solution of the utility model, the pushing mechanism includes: a pushing plate is arranged inside the auxiliary box and above the weighing sensor, rack rods are fixedly arranged on the front and rear sides of the right side wall of the pushing plate, one end of the two rack rods passes through the right side of the auxiliary box and are fixedly connected to the connecting plate, two telescopic rods are fixedly arranged on the left side wall of the connecting plate, a dual-axis motor is fixedly arranged below the right side wall of the auxiliary box, connecting shafts are fixedly arranged on both output ends of the dual-axis motor, and a third gear is fixedly arranged on one end of the two connecting shafts.

[0012] As a preferred technical solution of the utility model, the two rack rods are meshed with two third gears.

[0013] As a preferred technical solution of the present utility model, the telescopic ends of the two telescopic rods are fixedly connected to the right side wall of the auxiliary box.

[0014] Compared with the prior art, the utility model provides a quantitative discharging structure for petrochemical industry, which has the following beneficial effects:

[0015] The utility model sets a feeding mechanism and a pushing mechanism. When in use, the weighing sensor is adjusted to the required value in advance. The L-shaped plate, the servo motor, the first gear, the second gear, the shaft column, the first conical teeth, the circular plate, the L-shaped seat, the second conical teeth, the rotating column, the rotating disk and the feeding hole are used in coordination to realize feeding. With the output of the material, when the required weight value is reached, the feeding can be stopped in time. The pushing plate, the rack rod, the connecting plate, the telescopic rod, the double-axis motor, the connecting shaft and the third gear are used in coordination to output the material. The equipment can control the amount of feeding as required, is convenient for subsequent better processing and proportioning of chemical materials, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the auxiliary box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second conical tooth connected to the rotating column of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the connection between the rack rod and the third gear of the utility model.

[0020] Among them: 1. unloading pipe; 2. unloading mechanism; 201. L-shaped plate; 202. servo motor; 203. first gear; 204. second gear; 205. shaft column; 206. first conical tooth; 207. round plate; 208. L-shaped seat; 209. second conical tooth; 210. rotating column; 211. turntable; 212. unloading hole; 3. auxiliary box; 4. weighing sensor; 5. controller; 6. box door; 7. handle; 8. pushing mechanism; 801. pushing plate; 802. rack rod; 803. connecting plate; 804. telescopic rod; 805. dual-axis motor; 806. connecting shaft; 807. third gear. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 A quantitative discharging structure for petrochemical industry, comprising a feeding pipe 1, the upper part of the feeding pipe 1 is connected with the chemical kettle, a feeding mechanism 2 is arranged inside the feeding pipe 1, an auxiliary box 3 is connected to the bottom end of the feeding pipe 1, a weighing sensor 4 is fixedly arranged at the bottom end of the auxiliary box 3, a controller 5 is fixedly arranged on the rear end wall of the auxiliary box 3, a box door 6 is sealed and hinged on the left side wall of the auxiliary box 3, a handle 7 is arranged on the box door 6, and a pushing mechanism 8 is arranged inside the auxiliary box 3 and above the weighing sensor 4;

[0025] The unloading mechanism 2 includes: an L-shaped plate 201 is fixedly arranged on the right side of the top of the auxiliary box 3, a servo motor 202 is fixedly arranged on the top of the auxiliary box 3 and on the left side of the L-shaped plate 201, a first gear 203 is fixedly arranged on the output end of the servo motor 202, a second gear 204 is rotatably connected to the upper part of the left wall of the L-shaped plate 201 through a bearing, a shaft column 205 is fixedly arranged on the left wall of the second gear 204, one end of the shaft column 205 passes through the inside of the unloading tube 1 and is fixedly connected to the first conical tooth 206, a circular plate 207 is fixedly arranged inside the unloading tube 1, and an L-shaped seat 203 is fixedly arranged in the middle of the bottom end of the circular plate 207 08, the top of the L-shaped seat 208 is rotatably connected with the second conical tooth 209 through the bearing, and the top of the second conical tooth 209 is fixedly provided with a rotating column 210, one end of the rotating column 210 passes through the top of the circular plate 207 and is fixedly provided with a turntable 211, and the circular plate 207 and the turntable 211 are both provided with discharge holes 212; the first gear 203 is meshed with the second gear 204, and the first conical tooth 206 is meshed with the second conical tooth 209; the two discharge holes 212 are respectively at the same distance from the center of the circular plate 207 and the turntable 211, and the turntable 211 is movably connected to the inside of the discharge pipe 1 through a sealing gasket.

[0026] Furthermore, when in use, the controller 5 controls the servo motor 202 to operate, the servo motor 202 drives the first gear 203 to drive the second gear 204 to rotate, and its shaft column 205 rotates, and the first conical tooth 206 drives the second conical tooth 209 to rotate, thereby causing the rotating column 210 and the turntable 211 to rotate. As the turntable 211 rotates, when the unloading hole 212 on the turntable 211 is aligned with the unloading hole 212 on the circular plate 207, the material inside the chemical kettle can be unloaded, thereby realizing unloading.

[0027] The pushing mechanism 8 includes: a pushing plate 801 is arranged inside the auxiliary box 3 and above the weighing sensor 4, rack rods 802 are fixedly arranged on the front and rear sides of the right side wall of the pushing plate 801, one ends of the two rack rods 802 are both extended to the right side of the auxiliary box 3 and are fixedly connected to the connecting plate 803, two telescopic rods 804 are fixedly arranged on the left side wall of the connecting plate 803, a dual-axis motor 805 is fixedly arranged below the right side wall of the auxiliary box 3, connecting shafts 806 are fixedly arranged at both output ends of the dual-axis motor 805, and third gears 807 are fixedly arranged at one end of the two connecting shafts 806; the two rack rods 802 are meshed with the two third gears 807; the telescopic ends of the two telescopic rods 804 are fixedly connected to the right side wall of the auxiliary box 3.

[0028] Furthermore, the weighing sensor 4 is adjusted to the required value in advance, and the material falls on the weighing sensor 4. The weighing sensor 4 performs weight detection. When the required weight value is reached, the weighing sensor 4 transmits its signal to the controller 5. The controller 5 controls the servo motor 202 to turn off, and the material unloading can be stopped. The staff pulls the handle 7 to open the box door 6, and then starts the dual-axis motor 805 to run forward. The dual-axis motor 805 drives the two third gears 807 to drive the two rack rods 802 to move left, and at the same time the two telescopic rods 804 shrink, so that the push plate 801 outputs the material inside the auxiliary box 3.

[0029] Working principle: When in use, first adjust the weighing sensor 4 to the required value in advance. When the material is unloaded after being processed in the chemical kettle, the controller 5 controls the servo motor 202 to run, and the servo motor 202 drives the first gear 203 to drive the second gear 204 to rotate, and the shaft column 205 rotates, and the first conical tooth 206 drives the second conical tooth 209 to rotate, so that the rotating column 210 and the rotating disk 211 rotate. As the rotating disk 211 rotates, when the unloading hole 212 on the rotating disk 211 is aligned with the unloading hole 212 on the circular plate 207, the material inside the chemical kettle can be unloaded. The material is unloaded and falls on the weighing sensor 4, which performs weight detection. When the required weight value is reached, the weighing sensor 4 transmits the electrical signal to the controller 5, and the controller 5 controls the servo motor 202 to turn off, thereby stopping the unloading. When in use, the amount of material discharged can be effectively controlled. The staff pulls the handle 7 to open the box door 6, and then starts the double-axis motor 805 to run forward. The double-axis motor 805 drives the two third gears 807 to drive the two rack rods 802 to move left, and at the same time the two telescopic rods 804 shrink, thereby causing the push plate 801 to output the material inside the auxiliary box 3.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharging structure for petrochemical industry, comprising a discharging pipe (1), characterized in that: The upper part of the feed tube (1) is connected to the chemical kettle, a feed mechanism (2) is arranged inside the feed tube (1), the bottom end of the feed tube (1) is connected to an auxiliary box (3), a weighing sensor (4) is fixedly arranged at the bottom end of the auxiliary box (3), a controller (5) is fixedly arranged on the rear end wall of the auxiliary box (3), a box door (6) is sealed and hingedly connected to the left side wall of the auxiliary box (3), a handle (7) is arranged on the box door (6), and a pushing mechanism (8) is arranged inside the auxiliary box (3) and above the weighing sensor (4); The unloading mechanism (2) comprises: an L-shaped plate (201) is fixedly arranged on the right side of the top of the auxiliary box (3); a servo motor (202) is fixedly arranged on the top of the auxiliary box (3) and on the left side of the L-shaped plate (201); a first gear (203) is fixedly arranged on the output end of the servo motor (202); a second gear (204) is rotatably connected to the upper part of the left side wall of the L-shaped plate (201) via a bearing; a shaft column (205) is fixedly arranged on the left side wall of the second gear (204); one end of the shaft column (205) penetrates into the interior of the unloading tube (1) and is fixedly arranged A first conical tooth (206) is fixedly connected thereto, a circular plate (207) is fixedly arranged inside the discharge tube (1), an L-shaped seat (208) is fixedly arranged in the middle of the bottom end of the circular plate (207), the top end of the L-shaped seat (208) is rotatably connected to a second conical tooth (209) via a bearing, a rotating column (210) is fixedly arranged at the top end of the second conical tooth (209), one end of the rotating column (210) passes through the top of the circular plate (207) and is fixedly arranged with a rotating disk (211), and discharge holes (212) are arranged on both the circular plate (207) and the rotating disk (211).

2. A quantitative discharging structure for petrochemical industry according to claim 1, characterized in that: The first gear (203) is meshed with the second gear (204), and the first conical teeth (206) are meshed with the second conical teeth (209).

3. A quantitative discharging structure for petrochemical industry according to claim 1, characterized in that: The two discharge holes (212) are respectively at the same distance from the center of the circular plate (207) and the rotating disk (211), and the rotating disk (211) is movably connected to the inside of the discharge pipe (1) through a sealing gasket.

4. A quantitative discharging structure for petrochemical industry according to claim 1, characterized in that: The pushing mechanism (8) comprises: a pushing plate (801) is arranged inside the auxiliary box (3) and above the weighing sensor (4); rack rods (802) are fixedly arranged at the front and rear sides of the right side wall of the pushing plate (801); one end of the two rack rods (802) passes through the right side of the auxiliary box (3) and is fixedly connected to the connecting plate (803); two telescopic rods (804) are fixedly arranged on the left side wall of the connecting plate (803); a double-axis motor (805) is fixedly arranged below the right side wall of the auxiliary box (3); connecting shafts (806) are fixedly arranged at both output ends of the double-axis motor (805); and a third gear (807) is fixedly arranged at one end of the two connecting shafts (806).

5. A quantitative discharging structure for petrochemical industry according to claim 4, characterized in that: The two rack rods (802) are meshed with two third gears (807).

6. A quantitative discharging structure for petrochemical industry according to claim 4, characterized in that: The telescopic ends of the two telescopic rods (804) are fixedly connected to the right side wall of the auxiliary box (3).