Leakage-proof sulfonate cleaning agent solid powder feeding equipment

Abstract

The utility model belongs to the technical field of feeding equipment, and particularly relates to anti-leakage sulfonate cleaning agent solid powder feeding equipment which comprises a feeding hopper, the feeding hopper is installed on a reaction kettle, an upper cavity and a lower cavity are formed in the feeding hopper, a weighing assembly is installed in the feeding hopper, and the upper cavity is communicated with the lower cavity. The weighing assembly comprises a plurality of first electric push rods and a driver. The weight of raw materials in the upper cavity is detected through the weight sensor and displayed on the display control module, compared with the prior art, an operator can accurately control the adding amount conveniently, the driver drives the blades to rotate to stir the raw materials, the raw materials are prevented from being stacked and blocked in the discharging process, the blades synchronously descend along with descending of the installation base, and the feeding efficiency is improved. The blades can continuously stir the materials above the detection table, and the raw materials are prevented from being left on the detection table.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to leakage-proof feeding equipment for solid powder of sulfonate cleaning agent. Background Art

[0002] Sulfonate cleaner has excellent acid neutralization ability and high-temperature cleaning performance, good rust resistance, and certain dispersibility. It is a lubricating oil metal cleaner with comprehensive performance and the most widely used.

[0003] During the production and processing of existing sulfonate cleaning agents, the pouring speed of the cleaning agent raw materials into the reactor needs to be manually controlled. It is difficult for users to control the pouring speed, which leads to excessive pouring of cleaning agent raw materials, causing quality problems in the cleaning agent produced by the reactor.

[0004] The existing Chinese patent with the announcement number CN217368321U discloses an adjustable feeding device for a cleaning agent reactor, including a reactor, a motor, a feed hopper, a baffle plate and a discharge port, the top of the reactor is fixedly connected to the bottom of the motor, the discharge port is opened at the bottom of the reactor, and the bottom on the left side of the feed hopper is connected to the top on the right side of the reactor. The utility model closes a certain number of electromagnets, so that the elastic force of the spring pops out the sealing plate, so that a certain number of flow holes are opened, and then the user pours the raw materials into the feed hopper, so that the rate at which the raw materials flow into the reactor is adjusted by the number of flow holes opened, which solves the problem that when the user pours the cleaning agent raw materials into the funnel, the user needs to manually control the pouring speed of the cleaning agent raw materials, and the user is not easy to control the pouring speed, which leads to too much cleaning agent raw materials poured in, causing the cleaning agent output of the reactor to have quality problems, and achieves the effect of facilitating the adjustment of the feeding rate of the cleaning agent raw materials in the funnel.

[0005] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the device manually pours the cleaning agent raw materials into the funnel, and cannot accurately control the amount of raw materials poured in, and needs to be improved; therefore, a spill-proof sulfonate cleaning agent solid powder feeding device is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model provides a spill-proof sulfonate cleaning agent solid powder feeding device.

[0007] The utility model solves the technical problem by adopting the following technical scheme: the utility model discloses a leakage-proof solid powder feeding device for sulfonate cleaning agent, comprising a feeding hopper, which is installed on a reaction kettle, wherein an upper chamber and a lower chamber are arranged inside the feeding hopper, a weighing assembly is installed inside the feeding hopper, and the weighing assembly comprises a plurality of electric push rods 1 and a driver, wherein the electric push rods 1 are symmetrically fixedly installed on both sides of the feeding hopper, a driving end of the electric push rods 1 is fixedly connected with a mounting seat, a detection platform is installed above the mounting seat, a weight sensor is installed below the detection platform, the weight of the raw material added is obtained by detecting the weight above the detection platform by the weight sensor and subtracting the weight of the detection platform, the weight sensor is fixedly installed on the top of the mounting seat, the raw material required for the sulfonate cleaning agent is put into the upper chamber and piled up above the detection platform, the weight of the raw material in the upper chamber is detected by the weight sensor and displayed on the display control module, so as to facilitate the operator to accurately control the addition amount, and when unloading is required, the electric push rods 1 are operated to drive the mounting seat and the detection platform to descend, and then the upper chamber is opened to make the raw material fall out.

[0008] Preferably, T-shaped connecting rods are symmetrically fixedly connected to both sides of the detection platform, and the connecting rods penetrate the mounting seat, and the detection platform is connected to the mounting seat through the connecting rods.

[0009] Preferably, a through hole is opened at the center of the detection platform, and the through hole is coaxially arranged with the telescopic rod. The telescopic rod passes through the through hole and abuts against the mounting seat to avoid adding the weight of the telescopic rod and the blades to the detection platform, which affects the detection accuracy of the weight sensor for the raw material.

[0010] Preferably, an outer wall of the driver is fixedly connected with a fixing frame, and the fixing frame is fixedly installed inside the feeding hopper.

[0011] Preferably, the driving end of the driver is fixedly connected to a telescopic rod, and the lower end of the telescopic rod is fixedly connected to blades distributed in a ring. When unloading, the driver is operated to drive the blades to rotate and stir the raw materials to avoid accumulation and blockage when unloading the raw materials. The blades descend synchronously with the descent of the mounting base, so that the blades can continuously stir the materials above the testing table to avoid raw materials remaining on the testing table.

[0012] Preferably, the diameter of the detection platform is the same as the inner diameter of the upper chamber, and the upper chamber is blocked by the detection platform to prevent the raw materials from leaking.

[0013] Preferably, a material discharge amount control component is installed on the upper chamber and the driver, and the material discharge amount control component includes a funnel, and the funnel is fixedly installed inside the upper chamber. When adding raw materials into the feeding hopper, the electric push rod 2 is operated to drive the adjustment block to rise and fall. The size of the opening at the bottom of the funnel can be adjusted by changing the height of the adjustment block, so as to realize the control and adjustment of the pouring speed of the cleaning agent raw materials, and the weight of the raw materials is preset through the display control module. When the weight sensor detects the corresponding weight, the electric push rod 2 is controlled to extend and retract, so that the adjustment block blocks the funnel, thereby realizing automatic control of the material discharge amount.

[0014] Preferably, the material discharge amount control component further comprises a second electric push rod, the second electric push rod is fixedly mounted on the top of the driver, and the driving end of the second electric push rod is fixedly connected with an adjustment block.

[0015] Preferably, the adjusting block is configured to be in a truncated cone shape, and when the adjusting block is located above the funnel opening, the opening becomes smaller, and when the adjusting block is located below the funnel opening, the opening becomes larger.

[0016] Preferably, a display control module is installed on the side wall of the feeding hopper, and the display control module is electrically connected to the electric push rod 1, the driver, the electric push rod 2 and the weight sensor.

[0017] The utility model is beneficial in that:

[0018] 1. The utility model detects the weight of the raw materials in the upper chamber through a weight sensor and displays it on the display control module. Compared with the prior art, it is convenient for the operator to accurately control the amount of addition, and the driver drives the blades to rotate to stir the raw materials to avoid accumulation and blockage when the raw materials are unloaded. The blades descend synchronously with the descent of the mounting seat, so that the blades can continuously stir the materials above the detection table to avoid the raw materials remaining on the detection table.

[0019] 2. The utility model drives the adjustment block to rise and fall by the electric push rod 2. The size of the opening at the bottom of the funnel can be adjusted by changing the height of the adjustment block, thereby realizing control and adjustment of the pouring speed of the detergent raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2This is a cross-sectional view of the charging hopper of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the weighing component of the utility model;

[0024] Figure 4 This is an exploded view of the weighing component of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the material feeding amount control component of the utility model.

[0026] In the figure: 1. hopper; 11. upper chamber; 12. lower chamber; 2. weighing assembly; 21. electric push rod 1; 22. mounting base; 23. testing table; 24. weight sensor; 25. connecting rod; 26. through hole; 27. driver; 28. telescopic rod; 29. ​​blade; 3. fixing frame; 4. feeding amount control assembly; 41. funnel; 42. electric push rod 2; 43. adjustment block; 5. display control module. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1: Please refer to Figure 1-4 As shown, a spill-proof sulfonate cleaning agent solid powder feeding device comprises a feeding hopper 1, which is mounted on a reactor, wherein an upper chamber 11 and a lower chamber 12 are provided inside the feeding hopper 1, a weighing assembly 2 is installed inside the feeding hopper 1, and the weighing assembly 2 comprises a plurality of electric push rods 21 and a driver 27, wherein the electric push rods 21 are symmetrically fixedly mounted on both sides of the feeding hopper 1, a driving end of the electric push rods 21 is fixedly connected to a mounting seat 22, a detection platform 23 is installed above the mounting seat 22, a weight sensor 24 is installed below the detection platform 23, and a weight sensor 24 is installed through the weight sensor 2 The weight on the top of the detection table 23 is detected and the weight of the detection table 23 is subtracted to obtain the weight of the added raw material. The weight sensor 24 is fixedly installed on the top of the mounting seat 22. The raw materials required for the sulfonate cleaning agent are put into the interior of the upper chamber 11 and piled up on the top of the detection table 23. The weight of the raw materials in the upper chamber 11 is detected by the weight sensor 24 and displayed on the display control module 5, so that the operator can accurately control the amount of addition. When it is necessary to unload the material, the electric push rod 21 is operated to drive the mounting seat 22 and the detection table 23 to descend, and then the upper chamber 11 is opened to make the raw materials fall out.

[0029] T-shaped connecting rods 25 are symmetrically fixedly connected to both sides of the detection platform 23 , and the connecting rods 25 penetrate the mounting seat 22 . The detection platform 23 is connected to the mounting seat 22 through the connecting rods 25 .

[0030] A through hole 26 is provided at the center of the detection platform 23, and the through hole 26 is coaxially arranged with the telescopic rod 28. The telescopic rod 28 passes through the through hole 26 and abuts against the mounting seat 22, thereby avoiding adding the weight of the telescopic rod 28 and the blade 29 to the detection platform 23, thereby affecting the detection accuracy of the weight sensor 24 on the raw material.

[0031] The outer wall of the driver 27 is fixedly connected with a fixing frame 3 , and the fixing frame 3 is fixedly installed inside the feeding hopper 1 .

[0032] The driving end of the driver 27 is fixedly connected to a telescopic rod 28, and the lower end of the telescopic rod 28 is fixedly connected to blades 29 distributed in a ring. When unloading, the driver 27 is operated, and the blades 29 are driven by the driver 27 to rotate to stir the raw materials, thereby avoiding accumulation and blockage when unloading the raw materials. The blades 29 descend synchronously with the descent of the mounting seat 22, so that the blades 29 can continuously stir the materials above the detection table 23, thereby avoiding the raw materials from remaining on the detection table 23.

[0033] The diameter of the detection platform 23 is the same as the inner diameter of the upper chamber 11 , and the upper chamber 11 is blocked by the detection platform 23 to prevent the raw materials from leaking.

[0034] Example 2: For comparison with Example 1, please refer to Figure 5 As shown, the utility model provides another embodiment, the upper chamber 11 and the driver 27 are equipped with a feed amount control component 4, and the feed amount control component 4 includes a funnel 41, and the funnel 41 is fixedly installed inside the upper chamber 11. When adding raw materials to the inside of the feeding hopper 1, the electric push rod 42 is operated, and the adjustment block 43 is driven to rise and fall by the electric push rod 42. The size of the bottom opening of the funnel 41 can be adjusted by the height change of the adjustment block 43 to realize the control and adjustment of the pouring speed of the detergent raw materials, and the weight of the raw materials is preset by the display control module 5. When the weight sensor 24 detects the corresponding weight, the electric push rod 42 is controlled to extend and retract, so that the adjustment block 43 blocks the funnel 41, thereby realizing automatic control of the feed amount.

[0035] The material discharge amount control assembly 4 further comprises an electric push rod 42 , which is fixedly mounted on the top of the driver 27 , and an adjusting block 43 is fixedly connected to the driving end of the electric push rod 42 .

[0036] The adjusting block 43 is set to be in a truncated cone shape. When the adjusting block 43 is located above the opening of the funnel 41, the opening becomes smaller, and when the adjusting block 43 is located below the opening of the funnel 41, the opening becomes larger.

[0037] A display control module 5 is installed on the side wall of the hopper 1 , and the display control module 5 is electrically connected to the electric push rod 1 21 , the driver 27 , the electric push rod 2 42 and the weight sensor 24 .

[0038] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies. The specific connection and control sequence should refer to the following working principle. The electrical connection is completed in the order in which the electrical components work. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0039] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art.

[0040] Working principle: when adding raw materials into the feeding hopper 1, operate the electric push rod 42, and the adjusting block 43 is driven to rise and fall by the electric push rod 42. The size of the bottom opening of the funnel 41 can be adjusted by the height change of the adjusting block 43, so as to realize the control and adjustment of the pouring speed of the cleaning agent raw materials, and the weight of the raw materials is preset by the display control module 5. When the weight sensor 24 detects the corresponding weight, the electric push rod 42 is controlled to extend and retract, so that the adjusting block 43 blocks the funnel 41, so as to realize automatic control of the discharge amount.

[0041] The raw materials are put into the upper chamber 11 and piled up on the detection table 23. The weight of the raw materials in the upper chamber 11 is detected by the weight sensor 24 and displayed on the display control module 5, so that the operator can accurately control the amount of addition. When it is necessary to unload the materials, the electric push rod 21 is operated to drive the mounting seat 22 and the detection table 23 to descend, thereby opening the upper chamber 11 and allowing the raw materials to fall out.

[0042] When unloading, the driver 27 is operated, and the driver 27 drives the blades 29 to rotate to stir the raw materials, so as to avoid accumulation and blockage of the raw materials when unloading, and the blades 29 are synchronously descended with the descent of the mounting base 22, so that the airflow generated by the blades 29 and the rotation can continuously stir the materials above the detection table 23, so as to avoid the raw materials remaining on the detection table 23, and before unloading, the raw materials can also be broken up by the blades 29 to reduce the agglomeration of the raw materials.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A spill-proof sulfonate cleaning agent solid powder feeding device, comprising a feeding hopper (1), characterized in that: An upper chamber (11) and a lower chamber (12) are provided inside the feeding hopper (1). A weighing assembly (2) is installed inside the feeding hopper (1). The weighing assembly (2) comprises a plurality of electric push rods (21) and a driver (27). The electric push rods (21) are symmetrically fixedly installed on both sides of the feeding hopper (1). The driving end of the electric push rods (21) is fixedly connected to a mounting seat (22). A detection platform (23) is installed above the mounting seat (22). A weight sensor (24) is installed below the detection platform (23). The weight sensor (24) is fixedly installed on the top of the mounting seat (22).

2. The anti-spillage sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: T-shaped connecting rods (25) are symmetrically fixedly connected to both sides of the detection platform (23), and the connecting rods (25) pass through the mounting seat (22).

3. The anti-spillage sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: A through hole (26) is provided at the center of the detection platform (23).

4. The anti-spillage sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: The outer wall of the driver (27) is fixedly connected to a fixing frame (3), and the fixing frame (3) is fixedly installed inside the feeding hopper (1).

5. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: The driving end of the driver (27) is fixedly connected to a telescopic rod (28), and the lower end of the telescopic rod (28) is fixedly connected to blades (29) distributed in an annular shape.

6. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: The diameter of the detection platform (23) is the same as the inner diameter of the upper chamber (11).

7. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: A material discharge control component (4) is installed on the upper chamber (11) and the driver (27). The material discharge control component (4) comprises a funnel (41). The funnel (41) is fixedly installed inside the upper chamber (11).

8. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 7, characterized in that: The material discharge amount control component (4) further comprises a second electric push rod (42), wherein the second electric push rod (42) is fixedly mounted on the top of the driver (27), and a driving end of the second electric push rod (42) is fixedly connected to an adjustment block (43).

9. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 8, characterized in that: The adjustment block (43) is configured in a truncated cone shape.

10. The spill-proof sulfonate cleaning agent solid powder feeding device according to claim 1, characterized in that: A display control module (5) is installed on the side wall of the feeding hopper (1).

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