Raw material adding device for producing leather surface treating agent

Abstract

The utility model provides a raw material adding device for producing a leather surface treating agent, which relates to the technical field of leather treating agent production and comprises a mixing barrel, a heating wire is arranged at the inner bottom of the mixing barrel, and a crushing component is fixedly connected to the top of the mixing barrel. According to the device, the first motor, the crushing barrel, the crushing cutter, the sliding groove, the connecting rod and the partition plate are used in cooperation, solid raw materials are conveniently crushed and then conveyed into the mixing barrel, and then under the cooperation of the second motor, the temperature sensor, the controller, the heating wire, the stirring blades and the stirring rod, liquid and the solid raw materials are stirred and heated at the same time; the dissolving process can be accelerated, it is ensured that solid matter is thoroughly dissolved in liquid, then the solid matter is injected into a surface treating agent production system through the discharging pipe, and therefore uniform dispersion is achieved, the solid matter is prevented from being gathered in the solution and forming blocks or precipitates, and the uniformity and stability of products are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of leather treatment agent production, in particular to a raw material adding device for producing leather surface treatment agent. Background Art

[0002] Leather is a denatured and non-perishable animal skin obtained through physical and chemical processes such as dehairing and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer with natural grain and luster and a comfortable feel. Surface treatment agent refers to the reagent used to perform some treatment on the surface of the material to achieve a specific purpose.

[0003] In the existing production process of leather surface treatment agents, multiple raw materials need to be mixed, and some raw materials are solid substances that are difficult to dissolve in water or other solvents. When these raw materials are directly added to the tank for mixing, the solid substances will not be evenly distributed in the solution, and will form lumps or precipitation in the tank, resulting in unsatisfactory mixing effect and reducing the quality and stability of the product.

[0004] However, therefore, it is necessary to propose a novel raw material adding device for producing a leather surface treatment agent. Utility Model Content

[0005] The utility model mainly provides a raw material adding device for producing leather surface treatment agent, which can improve the uniform mixing and reaction of raw materials.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material adding device for producing leather surface treatment agent, comprising a mixing barrel, a heating wire is arranged at the inner bottom of the mixing barrel, and the top of the mixing barrel is fixedly connected to a crushing assembly; the crushing assembly comprises a crushing barrel and an electric push rod, the top center position of the crushing barrel is fixedly connected to a first motor, and the output end of the first motor movably penetrates and extends to the inside of the top of the crushing barrel, the output end of the first motor is fixedly connected to a crushing rod, and the outer surface of the crushing rod is evenly fixedly connected to a plurality of crushing knives, a slide groove is provided on the rear surface of the crushing barrel, and a partition is inserted on the inner surface of the slide groove.

[0007] Preferably, the top hinge of the crushing barrel is connected to a cover plate, and the driving end of the electric push rod is fixed to the connecting rod. Through the setting of the cover plate, the feed port of the crushing barrel can be closed when the solid raw material is crushed to prevent the escape of raw material dust.

[0008] Preferably, one end of the connecting rod away from the electric push rod is fixedly connected to the rear surface of the cover plate, and the partition can be automatically moved forward or backward through the arrangement of the connecting rod and the electric push rod.

[0009] Preferably, a protective plate is fixedly connected to the inner bottom of the mixing barrel, and the protective plate and the heating wire are matched to each other. Through the setting of the protective plate, a certain protection can be provided to the heating wire, thereby increasing the service life of the heating wire.

[0010] Preferably, the top of the mixing barrel is fixedly connected to a second motor, the output end of the second motor movably penetrates the top of the mixing barrel, the output end of the second motor is fixedly connected to a stirring rod, and the outer surface of the stirring rod is fixedly connected to a plurality of stirring blades. By starting the second motor, the stirring rod is driven to rotate, so that the stirring blades rotate in the mixing barrel to stir the crushed solid raw materials and water.

[0011] Preferably, a temperature sensor and a controller are sequentially arranged near the center of the outer surface of the mixing barrel, and a discharge pipe is fixedly connected to the outer surface of the mixing barrel near the bottom. With the cooperation of the temperature sensor and the controller, the power of the heating wire can be controlled to achieve temperature control.

[0012] Preferably, the bottom of the crushing barrel is fixedly connected to the top of the mixing barrel, the bottom of the electric push rod is fixedly connected to the top of the mixing barrel, and the top of the mixing barrel is fixedly connected to the liquid inlet pipe on the side away from the crushing barrel. The crushed medicine can be transported to the mixing barrel through the crushing barrel, and water can be added to the mixing barrel through the liquid inlet pipe.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the first motor, crushing barrel, crushing knife, chute, connecting rod and partition are used in combination, so that the solid raw materials can be crushed and then transported to the mixing barrel. Then, with the cooperation of the second motor, temperature sensor, controller, heating wire, stirring blade and stirring rod, the liquid and solid raw materials are stirred and heated at the same time, which can speed up the dissolution process and ensure that the solid matter is completely dissolved in the liquid. Then, it is injected into the surface treatment agent production system through the discharge pipe, so as to achieve uniform dispersion, avoid the solid matter from aggregating in the solution, forming lumps or precipitation, and ensure the uniformity and stability of the product.

[0015] 2. In the utility model, by setting the cover plate, the feed port of the crushing barrel can be closed when the solid raw material is crushed to prevent the escape of raw material dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a raw material adding device for producing a leather surface treatment agent is provided for the utility model;

[0017] Figure 2 This is a cross-sectional view of a mixing barrel of a raw material adding device for producing a leather surface treatment agent proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a crushing component of a raw material adding device for producing a leather surface treatment agent proposed by the utility model;

[0019] Figure 4 The utility model provides a structural expansion diagram of a crushing component of a raw material adding device for producing a leather surface treatment agent.

[0020] Legend: 1. Mixing barrel; 2. Crushing assembly; 201. Crushing barrel; 202. First motor; 203. Cover plate; 204. Slide; 205. Electric push rod; 206. Partition; 207. Connecting rod; 208. Crushing rod; 209. Crushing knife; 3. Liquid inlet pipe; 4. Second motor; 5. Temperature sensor; 6. Controller; 7. Discharge pipe; 8. Stirring blade; 9. Stirring rod; 10. Protective plate; 11. Heating wire. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a raw material adding device for producing a leather surface treatment agent, comprising a mixing barrel 1, a heating wire 11 is arranged at the inner bottom of the mixing barrel 1, and a crushing assembly 2 is fixedly connected to the top of the mixing barrel 1; the crushing assembly 2 comprises a crushing barrel 201 and an electric push rod 205, a first motor 202 is fixedly connected to the top center position of the crushing barrel 201, and an output end of the first motor 202 movably penetrates and extends to the inside of the top of the crushing barrel 201, a crushing rod 208 is fixedly connected to the output end of the first motor 202, a plurality of crushing knives 209 are evenly fixedly connected to the outer surface of the crushing rod 208, a slide groove 204 is provided on the rear surface of the crushing barrel 201, and a partition 206 is inserted on the inner surface of the slide groove 204.

[0024] like Figure 1 and Figure 4 As shown, the top hinge of the crushing barrel 201 is connected to the cover plate 203, and the driving end of the electric push rod 205 is fixed to the connecting rod 207. Through the setting of the cover plate 203, the feed port of the crushing barrel 201 can be closed when the solid raw material is crushed to prevent the escape of raw material dust.

[0025] like Figure 1-Figure 4 As shown, one end of the connecting rod 207 away from the electric push rod 205 is fixedly connected to the rear surface of the cover plate 203. Through the arrangement of the connecting rod 207 and the electric push rod 205, the partition 206 can be automatically moved forward or backward.

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, the inner bottom of the mixing barrel 1 is fixedly connected to a protective plate 10, and the protective plate 10 and the heating wire 11 are matched. Through the setting of the protective plate 10, a certain protection can be provided to the heating wire 11, thereby increasing the service life of the heating wire 11.

[0027] like Figure 1-Figure 2 As shown, the top of the mixing barrel 1 is fixedly connected to the second motor 4, the output end of the second motor 4 is movably connected to the top of the mixing barrel 1, the output end of the second motor 4 is fixedly connected to the stirring rod 9, and the outer surface of the stirring rod 9 is fixedly connected to multiple stirring blades 8. By starting the second motor 4, the stirring rod 9 will be driven to rotate, so that the stirring blades 8 rotate in the mixing barrel 1 to stir the crushed solid raw materials and water.

[0028] like Figure 1-Figure 2 As shown, a temperature sensor 5 and a controller 6 are successively arranged near the center position of the outer surface of the mixing barrel 1, and a discharge pipe 7 is fixedly connected to the outer surface of the mixing barrel 1 near the bottom. With the cooperation of the temperature sensor 5 and the controller 6, the power of the heating wire 11 can be controlled to achieve temperature control.

[0029] like Figure 1 As shown, the bottom of the crushing barrel 201 is fixedly connected to the top of the mixing barrel 1, the bottom of the electric push rod 205 is fixedly connected to the top of the mixing barrel 1, and the top of the mixing barrel 1 is fixedly connected to the liquid inlet pipe 3 on the side away from the crushing barrel 201. The crushed medicine can be transported to the mixing barrel 1 through the crushing barrel 201, and water can be added to the mixing barrel 1 through the liquid inlet pipe 3.

[0030] The use method and working principle of the device are as follows: the temperature sensor 5 and the heating wire 11 are electrically connected to the controller 6, and the detection end of the temperature sensor 5 is located inside the mixing barrel 1. Before the fixed raw materials are put into the surface treatment agent production, the solid raw materials can be put into the crushing barrel 201 along the feeding port of the crushing barrel 201, and then the first motor 202 is started to drive the crushing rod 208 and the crushing knife 209 to rotate in the crushing barrel 201 to crush the solid raw materials put in. During the crushing process, the feeding port of the crushing barrel 201 is closed by setting the cover plate 203 to prevent the escape of raw material dust. When the crushing is completed, the electric push rod 205 can be started to extend its driving end outward, driving the connecting rod 207 to move, so that the partition 206 slides outward along the slide groove 204, so that the solid raw materials in the crushing barrel 201 enter the mixing barrel 1, and then the corresponding liquid is added through the liquid inlet pipe 3, and then the second motor 4 is started to drive The dynamic stirring rod 9 and the stirring blade 8 rotate in the mixing barrel 1 to stir and mix the solid raw material and the liquid. During the stirring process, the liquid can be heated by starting the heating wire 11, and the molecular kinetic energy of the liquid is increased, so that the solute is easier to separate from the solid particles and dissolve in the liquid, which can accelerate the dissolution process and ensure that the solid material is completely dissolved. At the same time, the controller 6 can control the power of the heating wire 11, and can receive the real-time temperature signal of the temperature sensor 5, and then receive and display it on the display screen of the controller 6 to achieve temperature control, ensure that the liquid and solid raw materials are stirred and dissolved within an appropriate temperature range, and promote the reaction rate and mixing effect. After the difficult-to-dissolve solid raw material is crushed, it is heated and stirred with the liquid to dissolve in the liquid, and then injected into the surface treatment agent production system through the discharge pipe 7. A valve can be set on the discharge pipe 7 to achieve uniform dispersion and prevent the solid material from aggregating in the solution, forming lumps or precipitation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A raw material adding device for producing a leather surface treatment agent, comprising a mixing barrel (1), characterized in that: A heating wire (11) is arranged at the inner bottom of the mixing barrel (1), and a crushing assembly (2) is fixedly connected to the top of the mixing barrel (1); The crushing assembly (2) comprises a crushing barrel (201) and an electric push rod (205); the top center position of the crushing barrel (201) is fixedly connected to a first motor (202); the output end of the first motor (202) movably penetrates the top of the crushing barrel (201) and extends to the inside; the output end of the first motor (202) is fixedly connected to a crushing rod (208); the outer surface of the crushing rod (208) is evenly fixedly connected to a plurality of crushing knives (209); a slide groove (204) is provided on the rear surface of the crushing barrel (201); a partition plate (206) is inserted on the inner surface of the slide groove (204).

2. The raw material adding device for producing leather surface treatment agent according to claim 1, characterized in that: The top of the crushing barrel (201) is hingedly connected to the cover plate (203), and the driving end of the electric push rod (205) is fixed to the connecting rod (207).

3. The raw material adding device for producing leather surface treatment agent according to claim 2, characterized in that: One end of the connecting rod (207) away from the electric push rod (205) is fixedly connected to the rear surface of the cover plate (203).

4. The raw material adding device for producing leather surface treatment agent according to claim 3, characterized in that: The inner bottom of the mixing barrel (1) is fixedly connected to a protective plate (10), and the protective plate (10) and the heating wire (11) are arranged in a matching manner.

5. The raw material adding device for producing leather surface treatment agent according to claim 4, characterized in that: The top of the mixing barrel (1) is fixedly connected to a second motor (4), the output end of the second motor (4) movably penetrates the top of the mixing barrel (1), the output end of the second motor (4) is fixedly connected to a stirring rod (9), and the outer surface of the stirring rod (9) is fixedly connected to a plurality of stirring blades (8).

6. The raw material adding device for producing leather surface treatment agent according to claim 5, characterized in that: A temperature sensor (5) and a controller (6) are sequentially arranged near the center of the outer surface of the mixing barrel (1), and a position near the bottom of the outer surface of the mixing barrel (1) is fixedly connected to a discharge pipe (7).

7. The raw material adding device for producing leather surface treatment agent according to claim 6, characterized in that: The bottom of the crushing barrel (201) is fixedly connected to the top of the mixing barrel (1), the bottom of the electric push rod (205) is fixedly connected to the top of the mixing barrel (1), and the top of the mixing barrel (1) is fixedly connected to the liquid inlet pipe (3) on the side away from the crushing barrel (201).

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