Dispersing agent production equipment with quantitative raw material feeding function

Abstract

The utility model discloses dispersing agent production equipment with a quantitative raw material feeding function. The dispersing agent production equipment comprises a reaction kettle; the feeding mechanism comprises an outer cylinder, three feeding cylinders are fixedly mounted in the outer cylinder, supporting bases are fixedly mounted at the four corners of the bottom end of each feeding cylinder, the supporting bases are fixedly connected to the bottom end of the interior of the outer cylinder, and weighing sensors are fixedly mounted between the top ends of the supporting bases and the bottom ends of the feeding cylinders; a PLC (programmable logic controller); wherein the feeding mechanism is fixedly mounted at the top end of the reaction kettle through a fixing bracket, and the PLC is fixedly mounted on one side of the outer wall of the reaction kettle; by means of the installed feeding mechanism, quantitative feeding of raw materials can be achieved, the defects of traditional manual weighing are overcome, the working efficiency can be effectively improved, the feeding accuracy can be guaranteed, the production quality of dispersants can be improved, and very good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersant production, in particular to dispersant production equipment with quantitative feeding of raw materials. Background Art

[0002] Dispersant is a surfactant with two opposite properties, lipophilicity and hydrophilicity, in its molecule. It can evenly disperse the solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in liquids, and at the same time prevent the sedimentation and aggregation of particles, forming an amphiphilic agent required for a stable suspension. The role of the dispersant is to use wetting dispersants to reduce the time and energy required to complete the dispersion process, stabilize the dispersed pigment dispersion, modify the surface properties of the pigment particles, and adjust the mobility of the pigment particles.

[0003] However, most of the dispersant production equipment on the market currently has relatively simple functionality and is very inconvenient to use. Traditional dispersant production equipment cannot achieve quantitative addition of raw materials when in use, which will seriously affect the quality of the dispersant. Utility Model Content

[0004] The purpose of the utility model is to provide a dispersant production device with quantitative feeding of raw materials to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a dispersant production device with quantitative feeding of raw materials, comprising:

[0006] Reactor;

[0007] The feeding mechanism includes an outer cylinder, a feeding cylinder is fixedly installed inside the outer cylinder, and there are three feeding cylinders. Support bases are fixedly installed at the four corners of the bottom end of the feeding cylinder, and the support bases are fixedly connected to the bottom end of the outer cylinder. A weighing sensor is fixedly installed between the top of the support base and the bottom end of the feeding cylinder;

[0008] PLC controller;

[0009] The feeding mechanism is fixedly mounted on the top of the reactor through a fixed bracket, and the PLC controller is fixedly mounted on one side of the outer wall of the reactor;

[0010] Wherein, the PLC controller is electrically connected to the weighing sensor.

[0011] Preferably, it also includes:

[0012] Support legs;

[0013] Wherein, the supporting legs are fixedly installed at the four corners of the bottom end of the reactor.

[0014] Preferably, a support column is fixedly installed on the bottom end of the outer cylinder near the axis, and an auxiliary cylinder is fixedly installed on the periphery of the support column through a connecting rod, and there are three auxiliary cylinders. A guide wheel is fixedly installed on the inner wall surface of the auxiliary cylinder through a guide wheel bracket, and there are multiple guide wheels.

[0015] Wherein, the auxiliary cylinder is sleeved on the outside of the feeding cylinder.

[0016] Preferably, the bottom ends of the three feeding cylinders are fixedly connected to a material guide pipe, the bottom ends of the material guide pipes pass through the reactor and extend into the interior of the reactor, and a solenoid valve is fixedly installed inside the material guide pipe;

[0017] Wherein, the PLC controller is electrically connected to the solenoid valve.

[0018] Preferably, the guide wheel is attached to the outer wall surface of the feeding barrel.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The utility model has a feeding mechanism installed. When it is actually used, the raw materials are first poured into the three feeding barrels respectively. At this time, the weighing sensor will weigh the weight of the raw materials in the feeding barrel, and then the weight of the raw materials added in the three feeding barrels will be set in advance in the PLC control. Then the PLC controller opens the solenoid valve, and the raw materials in the feeding barrels will enter the reactor through the guide pipe. When the weight of the raw materials added in one of the feeding barrels reaches the preset value, the PLC controller will close the solenoid valve in its guide pipe, and the continuous feeding of the feeding barrel can be stopped. The same is true for the raw materials in the other two feeding barrels, thereby realizing quantitative feeding of raw materials, replacing the shortcomings of traditional manual weighing, not only effectively improving its work efficiency, but also ensuring the accuracy of feeding, improving the production quality of dispersants, and having very good practicality.

[0021] 2. The utility model installs an auxiliary cylinder, which can support the feeding cylinder and prevent the feeding cylinder from being offset. At the same time, the feeding cylinder and the auxiliary cylinder are in contact through the guide wheel, which can reduce the friction between the feeding cylinder and the auxiliary cylinder, thereby improving the accuracy of the weighing sensor detection and thus further improving the accuracy of feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a top view of the feeding mechanism of the present utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the feeding mechanism of the present utility model;

[0025] Figure 4 This is a schematic diagram of the auxiliary cylinder structure of the present utility model.

[0026] In the figure: 10-reactor; 11-fixed bracket; 20-support leg; 30-feeding mechanism; 31-outer cylinder; 32-auxiliary cylinder; 321-guide wheel bracket; 322-guide wheel; 33-feeding cylinder; 34-support column; 35-connecting rod; 36-weighing sensor; 37-support base; 38-feeding pipe; 39-solenoid valve; 40-PLC controller. DETAILED DESCRIPTION

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

[0028] See also Figure 1-4 The utility model provides a technical solution: a dispersant production device with quantitative feeding of raw materials, including: a reactor 10, a feeding mechanism 30 and a PLC controller 40.

[0029] Among them, the feeding mechanism 30 includes an outer cylinder 31, a feeding cylinder 33 is fixedly installed inside the outer cylinder 31, and there are three feeding cylinders 33. Support bases 37 are fixedly installed at the four corners of the bottom end of the feeding cylinder 33, and the support base 37 is fixedly connected to the bottom end of the outer cylinder 31. A weighing sensor 36 is fixedly installed between the top of the support base 37 and the bottom end of the feeding cylinder 33.

[0030] Furthermore, the model of the weighing sensor 36 is ZCL508.

[0031] The upper end of the outer cylinder 31 is open, so that the feeding cylinder 33 can be fed with materials.

[0032] Furthermore, the raw materials are first poured into the three feeding barrels 33 respectively. At this time, the weighing sensor 36 will weigh the weight of the raw materials in the feeding barrels 33, and then the weight of the raw materials added in the three feeding barrels 33 will be set in advance in the PLC controller 40. Then the PLC controller 40 opens the solenoid valve 39, and the raw materials in the feeding barrels 33 will enter the reactor 10 through the guide pipe 38. When the weight of the raw materials added in one of the feeding barrels 33 reaches the preset value, the PLC controller 40 will close the solenoid valve 39 in its guide pipe 38, and the continuous addition of the feeding barrel 33 can be stopped. The same is true for the raw materials in the other two feeding barrels 33, thereby realizing quantitative addition of raw materials, replacing the shortcomings of traditional manual weighing, not only effectively improving its work efficiency, but also ensuring the accuracy of feeding, improving the production quality of dispersants, and having very good practicality.

[0033] The feeding mechanism 30 is fixedly mounted on the top of the reactor 10 via a fixing bracket 11 , and the PLC controller 40 is fixedly mounted on one side of the outer wall of the reactor 10 .

[0034] The PLC controller 40 is electrically connected to the weighing sensor 36 .

[0035] Preferably, it further includes: a support leg 20.

[0036] Furthermore, the legs 20 can ensure the stability of the reactor 10 .

[0037] The legs 20 are fixedly mounted at the four corners of the bottom of the reactor 10 .

[0038] Among them, a support column 34 is fixedly installed at the bottom end of the outer cylinder 31 near the axis center, and an auxiliary cylinder 32 is fixedly installed on the periphery of the support column 34 through a connecting rod 35, and there are three auxiliary cylinders 32. The inner wall surface of the auxiliary cylinder 32 is fixedly installed with a guide wheel 322 through a guide wheel bracket 321, and there are multiple guide wheels 322.

[0039] Furthermore, the auxiliary cylinder 32 can support the feeding cylinder 33 to prevent the feeding cylinder 33 from being offset. At the same time, the feeding cylinder 33 and the auxiliary cylinder 32 are in contact through the guide wheel, which can reduce the friction between the feeding cylinder and the auxiliary cylinder, thereby improving the accuracy of the weighing sensor detection, thereby further improving the accuracy of the feeding.

[0040] The auxiliary cylinder 32 is sleeved on the outside of the feeding cylinder 33 .

[0041] Among them, the bottom ends of three of the feeding cylinders 33 are fixedly connected to the guide pipes 38 , the bottom ends of the guide pipes 38 pass through the reactor 10 and extend into the interior of the reactor 10 , and the interior of the guide pipes 38 is fixedly installed with a solenoid valve 39 .

[0042] Furthermore, the material guide pipe 38 can achieve communication between the feeding cylinder 33 and the reactor 10 .

[0043] Furthermore, the solenoid valve 39 can realize the opening and closing of the material guide tube 38, thereby realizing the addition and stopping of the raw materials.

[0044] The PLC controller 40 is electrically connected to the solenoid valve 39 .

[0045] The guide wheel 322 is attached to the outer wall surface of the feeding barrel 33 .

[0046] Furthermore, the feeding cylinder 33 and the auxiliary cylinder 32 are in contact with each other through the guide wheel 322 , which can reduce the friction between the feeding cylinder 33 and the auxiliary cylinder 32 .

[0047] Working principle: When in use, first pour the raw materials into the three feeding barrels 33 respectively. At this time, the weighing sensor 36 will weigh the weight of the raw materials in the feeding barrel 33, and then set the weight of the raw materials in the three feeding barrels 33 in advance in the PLC controller 40. Then the PLC controller 40 opens the solenoid valve 39, and the raw materials in the feeding barrel 33 will enter the reactor 10 through the guide pipe 38. When the weight of the raw materials in one of the feeding barrels 33 reaches the preset value, the PLC controller 40 will close the solenoid valve 39 in its guide pipe 38, and the continuous feeding of the feeding barrel 33 can be stopped. The same is true for the raw materials in the other two feeding barrels 33, thereby realizing quantitative feeding of the raw materials, and finally the reactor 10 will carry out reaction treatment.

[0048] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dispersant production equipment with quantitative feeding of raw materials, characterized in that, include: Reactor (10); A feeding mechanism (30), the feeding mechanism (30) comprising an outer cylinder (31), a feeding cylinder (33) fixedly mounted inside the outer cylinder (31), and three feeding cylinders (33) are provided, a supporting base (37) fixedly mounted at the four corners of the bottom end of the feeding cylinder (33), and the supporting base (37) is fixedly connected to the bottom end of the inner portion of the outer cylinder (31), and a weighing sensor (36) fixedly mounted between the top end of the supporting base (37) and the bottom end of the feeding cylinder (33); PLC controller (40); The feeding mechanism (30) is fixedly mounted on the top of the reactor (10) via a fixed bracket (11), and the PLC controller (40) is fixedly mounted on one side of the outer wall of the reactor (10); Wherein, the PLC controller (40) is electrically connected to the weighing sensor (36).

2. The dispersant production equipment with quantitative feeding of raw materials according to claim 1, characterized in that: Also includes: Support legs (20); The supporting legs (20) are fixedly mounted at the four corners of the bottom end of the reactor (10).

3. The dispersant production equipment with quantitative feeding of raw materials according to claim 1, characterized in that: A support column (34) is fixedly installed at the bottom end of the outer cylinder (31) near the axis, and an auxiliary cylinder (32) is fixedly installed on the periphery of the support column (34) through a connecting rod (35), and there are three auxiliary cylinders (32). A guide wheel (322) is fixedly installed on the inner wall surface of the auxiliary cylinder (32) through a guide wheel bracket (321), and there are multiple guide wheels (322); Wherein, the auxiliary cylinder (32) is sleeved on the outside of the feeding cylinder (33).

4. The dispersant production equipment with quantitative raw material feeding according to claim 1, characterized in that: The bottom ends of three of the feeding cylinders (33) are fixedly connected to a guide tube (38), the bottom ends of the guide tubes (38) pass through the reactor (10) and extend into the interior of the reactor (10), and a solenoid valve (39) is fixedly installed inside the guide tube (38); Wherein, the PLC controller (40) is electrically connected to the solenoid valve (39).

5. The dispersant production equipment with quantitative feeding of raw materials according to claim 3, characterized in that: The guide wheel (322) is attached to the outer wall surface of the feeding cylinder (33).

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