CN212302307U

CN212302307U - Resin curing agent control instrument

Info

Publication number: CN212302307U
Application number: CN202021249873.3U
Authority: CN
Inventors: 马久胜; 乔乃亮
Original assignee: Shandong Ruihaimishan Chemical Co ltd
Current assignee: Shandong Ruihai New Material Technology Co.,Ltd.
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-01-05
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a resin curing agent correlation technique field, specifically is resin curing agent control appearance, including regulator cubicle and the storage tank rack that sets up on the regulator cubicle right side, the top of storage tank rack is provided with the valve support, has erect A curing agent storage tank, B curing agent storage tank and resin storage tank on the support body of storage tank rack from left to right in proper order, installs A curing agent valve, B curing agent valve and resin valve on the support body of valve support from left to right in proper order, and one end of A curing agent valve, B curing agent valve and resin valve is connected with corresponding charge-in pipeline respectively; through setting up the regulator cubicle to through set up temperature sensing unit in the cavity of sand storehouse, and through the best material proportion ratio of setting for every temperature section in the total control mechanism of device, thereby let the device come to carry out automated regulation to the proportion of material through the actual temperature of environment, thereby effectively improve the accuracy of the best proportion of resin curing agent, thereby improve the in-service use effect of material.

Description

Resin curing agent control instrument

Technical Field

The utility model relates to a resin curing agent correlation technique field specifically is resin curing agent control appearance.

Background

Curing agents, also known as hardeners, curing agents or setting agents, are a class of substances or mixtures that enhance or control the curing reaction. The resin curing is to make the self-hardening resin undergo the irreversible change process by means of chemical reactions such as condensation, ring closure, addition or catalysis, etc., and the curing is completed by adding a curing (cross-linking) agent. The curing agent is an essential additive, and the curing agent is required to be added no matter the curing agent is used as an adhesive, a coating or a casting material, otherwise, the furan resin cannot be cured, and the variety of the curing agent has great influence on the mechanical property, heat resistance, water resistance, corrosion resistance and the like of a cured product; but the ratio of traditional curing agent blending device A, B agent is all fixed in the in-service use process, but the best ratio of curing agent is really when the temperature is different, and its best ratio of joining in marriage has certain deviation value to it is relatively poor to lead to traditional curing agent blending device's actual effect, for this reason, the utility model provides a resin curing agent control appearance is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resin curing agent control appearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the resin curing agent control instrument comprises an electrical cabinet and a storage tank placing rack arranged on the right side of the electrical cabinet, wherein a valve support is arranged above the storage tank placing rack, an A curing agent storage tank, a B curing agent storage tank and a resin storage tank are sequentially placed on a rack body of the storage tank placing rack from left to right, an A curing agent valve, a B curing agent valve and a resin valve are sequentially arranged on the rack body of the valve support from left to right, one ends of the A curing agent valve, the B curing agent valve and the resin valve are respectively connected with corresponding feeding pipelines, the other end of a valve structure of the valve structure is respectively connected with feeding ports on the A curing agent storage tank, the B curing agent storage tank and the resin storage tank through feeding pipelines, the electrical cabinet is a rectangular cabinet body, an inner cavity of the cabinet body is divided into an upper cavity and a lower cavity through a partition plate, and an upper box door, and the bottom surface of the lower cavity is fixedly provided with an A curing agent pump, a B curing agent pump and a resin pump, the rear side wall of the cavity is fixedly provided with a pneumatic valve and a pressure gauge, the rear side wall of the upper cavity of the electric cabinet body is fixedly provided with a temperature changer, a frequency converter, an air switch and a CPU, the door body of the upper box door is provided with a notch, a display is arranged in the notch, and a control liquid crystal display screen of the display is arranged on the front surface of the upper box door.

Preferably, control liquid crystal display's left side limit upper right side has set gradually husky storehouse temperature switch, power indicator switch lamp, manual automatic return flow valve switch down, the right side of manual automatic return flow valve switch has set gradually fast slow-speed stop hand switch, manual automatic switch and timing measurement switch, and goes up the positive electric property original paper of case door and all with the last CPU signal of telecommunication in the cavity.

Preferably, pneumatic valve and manometer are provided with three groups altogether, and the inlet end of A curing agent pump, B curing agent pump and resin pump is connected through the material pipeline with the material export of A curing agent storage tank, B curing agent storage tank and resin storage tank respectively, and the rear of its three material pipelines has connected gradually manometer and pneumatic valve, and the output and the CPU signal of electricity connection of manometer, and the input of pneumatic valve and CPU's output signal of electricity connection, and its three material pipelines all are connected with the cavity of sand storehouse.

Preferably, the input end of the CPU is in electric signal connection with the output end of the temperature sensing unit in the cavity of the sand warehouse through the temperature transmitter, the number of the frequency converters is three, the input ends of the frequency converters are in electric signal connection with the output end of the CPU, and the output ends of the three frequency converter structures are in electric signal connection with the input ends of the corresponding A curing agent pump, the B curing agent pump and the resin pump respectively.

Preferably, the input end circuit inside the electrical cabinet is electrically connected with a power supply through an air switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the electrical cabinet, arranging the temperature sensing unit in the cavity of the sand warehouse and setting the optimal material proportioning ratio of each temperature section in the master control mechanism of the device, the device can automatically adjust the proportioning of the materials through the actual temperature of the environment, thereby effectively improving the accuracy of the optimal proportioning of the resin curing agent and improving the actual use effect of the materials;

2. and the air switch is arranged at the position of the input end circuit in the electrical cabinet, so that the safety of the whole device in actual use is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the internal structure schematic diagram of the electrical cabinet of the present invention.

In the figure: the device comprises an electric cabinet 1, a storage tank placing rack 2, a valve bracket 3, an A curing agent storage tank 4, a B curing agent storage tank 5, a resin storage tank 6, an A curing agent valve 7, a B curing agent valve 8, a resin valve 9, an upper box door 10, a lower box door 11, an A curing agent pump 12, a B curing agent pump 13, a resin pump 14, an air valve 15, a pressure gauge 16, a temperature changer 17, a frequency converter 18, an air switch 19, a CPU20, a display 21, a control liquid crystal display screen 22, a sand warehouse temperature switch 23, a power supply indicating switch lamp 24, a manual automatic backflow valve switch 25, a fast and slow blocking manual switch 26, a manual automatic switch 27 and a timing metering switch 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a resin curing agent control instrument comprises an electrical cabinet 1 and a storage tank placing rack 2 arranged on the right side of the electrical cabinet 1, wherein a valve support 3 is arranged above the storage tank placing rack 2, an A curing agent storage tank 4, a B curing agent storage tank 5 and a resin storage tank 6 are sequentially erected on a rack body of the storage tank placing rack 2 from left to right, an A curing agent valve 7, a B curing agent valve 8 and a resin valve 9 are sequentially installed on the rack body of the valve support 3 from left to right, one ends of the A curing agent valve 7, the B curing agent valve 8 and the resin valve 9 are respectively connected with corresponding feeding pipelines, the other end of the valve structure is respectively connected with feeding ports on the A curing agent storage tank 4, the B curing agent storage tank 5 and the resin storage tank 6 through feeding pipelines, the electrical cabinet 1 is a rectangular cabinet body, an inner cavity of the cabinet body is divided into an upper cavity and a lower cavity through partition plates, an upper box door 10 and a, the bottom surface of the lower cavity is fixedly provided with an A curing agent pump 12, a B curing agent pump 13 and a resin pump 14, the rear side wall of the cavity is fixedly provided with a pneumatic valve 15 and a pressure gauge 16, the rear side wall of the upper cavity of the cabinet body of the electric cabinet 1 is fixedly provided with a temperature transmitter 17, a frequency converter 18, an air switch 19 and a CPU20, the door body of the upper door 10 is provided with a notch, a display 21 is arranged in the notch, a control liquid crystal display 22 of the display 21 is arranged on the front surface of the upper door 10, through arranging the electric cabinet 1 and arranging a temperature sensing unit in the cavity of the sand warehouse, and through setting the optimal material proportioning ratio of each temperature section in a master control mechanism of the device, the device can automatically adjust the proportioning of materials through the actual temperature of the environment, thereby effectively improving the accuracy of the optimal proportioning of the resin curing agent, thereby improving the actual use effect of the materials.

Furthermore, a sand warehouse temperature switch 23, a power indicator switch lamp 24 and a manual automatic backflow valve switch 25 are sequentially arranged on the left side of the control liquid crystal display screen 22 from top right to bottom, a fast-slow-gear manual switch 26, a manual automatic switch 27 and a timing metering switch 28 are sequentially arranged on the right side of the manual automatic backflow valve switch 25, and electrical elements on the front side of the upper box door 10 are all in electrical signal connection with the CPU20 in the upper cavity;

furthermore, three groups of pneumatic valves 15 and pressure gauges 16 are arranged, the inlet ends of the A curing agent pump 12, the B curing agent pump 13 and the resin pump 14 are respectively connected with the material outlets of the A curing agent storage tank 4, the B curing agent storage tank 5 and the resin storage tank 6 through material pipelines, the pressure gauge 16 and the pneumatic valve 15 are sequentially connected behind the three material pipelines, the output end of the pressure gauge 16 is in electrical signal connection with the CPU20, the input end of the pneumatic valve 15 is in electrical signal connection with the output end of the CPU20, and the material pipelines of the three are connected with the cavity of the sand silo;

furthermore, the input end of the CPU20 is in electrical signal connection with the output end of the temperature sensing unit inside the cavity of the sand silo through the temperature transformer 17, three frequency converters 18 are provided, the input ends of the frequency converters 18 are in electrical signal connection with the output end of the CPU20, and the output ends of the three frequency converter structures are in electrical signal connection with the input ends of the corresponding a curing agent pump 12, B curing agent pump 13 and resin pump 14 respectively;

furthermore, an input end circuit inside the electrical cabinet 1 is electrically connected with a power supply through an air switch 19, and the air switch 19 is installed at the position of the input end circuit inside the electrical cabinet 1, so that the safety of the whole device in actual use is improved;

the working principle is as follows: during actual use, the equipment transmits data to a CPU (central processing unit) 20 of a controller through a temperature transmitter 17 according to weather temperature changes and sand temperature changes of a sand warehouse through a temperature sensing system arranged in the sand warehouse, the CPU20 transmits proper data to a frequency converter 18 through calculation according to the temperature, and then the frequency converter transmits proper working data to an A curing agent pump 12, a B curing agent pump 13 and a resin pump 14 to control the adding amount of resin and curing agent, so that the adding amount can be automatically adjusted according to the temperature and the acidity ratio of AB curing agent can be automatically adjusted according to the temperature, the production requirements can be met, the optimal ratio of materials can be constantly adjusted according to the temperature changes when the device is operated, and the quality of products can be guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Resin curing agent control appearance, including regulator cubicle (1) and storage tank rack (2) of setting on regulator cubicle (1) right side, its characterized in that: a valve support (3) is arranged above the storage tank placing frame (2), an A curing agent storage tank (4), a B curing agent storage tank (5) and a resin storage tank (6) are sequentially erected on a frame body of the storage tank placing frame (2) from left to right, an A curing agent valve (7), a B curing agent valve (8) and a resin valve (9) are sequentially installed on the frame body of the valve support (3) from left to right, one ends of the A curing agent valve (7), the B curing agent valve (8) and the resin valve (9) are respectively connected with corresponding feeding pipelines, the other end of a valve structure of the valve structure, all rotate through the hinge on the lateral wall of its two cavitys and install chamber door (10) and lower chamber door (11), and fixed mounting has A curing agent pump (12), B curing agent pump (13) and resin pump (14) on the bottom surface of its cavity down, and fixed mounting has pneumatic valve (15) and manometer (16) on the back lateral wall of its cavity, fixed mounting has temperature to defeated ware (17), converter (18), air switch (19), CPU (20) on the back lateral wall of the last cavity of regulator cubicle (1) cabinet body, and goes up the door body of chamber door (10) and has seted up the notch, and sets up display (21) in its notch, control liquid crystal display (22) of display (21) set up in the front of last chamber door (10).

2. The resin curing agent control instrument according to claim 1, characterized in that: the left side upper right side of control liquid crystal display (22) has set gradually husky storehouse temperature switch (23), power indicator switch lamp (24), hand automatic return flow valve switch (25) down, the right side of hand automatic return flow valve switch (25) has set gradually fast slow-speed fender manual switch (26), manual automatic switch (27) and timing measurement switch (28), and goes up positive electrical property original paper of chamber door (10) and all with last CPU (20) signal connection in the cavity.

3. The resin curing agent control instrument according to claim 1, characterized in that: pneumatic valve (15) and manometer (16) are provided with three groups altogether, and A curing agent pump (12), the entrance point of B curing agent pump (13) and resin pump (14) respectively with A curing agent storage tank (4), the material export of B curing agent storage tank (5) and resin storage tank (6) is connected through the material pipeline, and the rear of its three material pipelines has connected gradually manometer (16) and pneumatic valve (15), and the output and CPU (20) signal of electrical connections of manometer (16), and the input of pneumatic valve (15) and the output signal of CPU (20) signal of electrical connections, and its three material pipeline all is connected with the cavity of sand storehouse.

4. The resin curing agent control instrument according to claim 1, characterized in that: the input end of the CPU (20) is in electric signal connection with the output end of the temperature sensing unit in the cavity of the sand warehouse through the temperature transducer (17), three frequency converters (18) are arranged, the input ends of the frequency converters (18) are in electric signal connection with the output end of the CPU (20), and the output ends of the three frequency converter structures are in electric signal connection with the input ends of the corresponding A curing agent pump (12), the B curing agent pump (13) and the resin pump (14).

5. The resin curing agent control instrument according to claim 1, characterized in that: the input end circuit in the electrical cabinet (1) is electrically connected with a power supply through an air switch (19).