Heating system for alkyd resin production

Abstract

The utility model discloses a heating system for alkyd resin production, and particularly relates to the technical field of alkyd resin production, the heating system comprises a bottom plate, a filter box and two supporting plates, the top ends and the bottom ends of the two supporting plates are fixedly connected with the filter box and the bottom plate respectively, and one side of the filter box is fixedly communicated with an air inlet pipe; and an exhaust fan is fixedly installed on the other side of the filter box, the output end of the exhaust fan fixedly communicates with an air pipe, a heating assembly is arranged on one side of the air pipe, and the heating assembly comprises a heating furnace, a furnace cover, a connecting pipe, a control panel and two supporting columns. The exhaust fan works to generate suction force, volatile gas in a workshop enters the filter box through the air inlet pipe and enters the heating furnace through the air pipe, the control panel controls the heating furnace to work, the heating furnace heats the volatile gas, and finally heat is discharged out of the heating furnace through the connecting pipe, so that the device is simple to operate and low in cost. The volatile gas can be conveniently recycled, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to alcohol acid resin production technical field more specifically, the utility model relates to alcohol acid resin production with heating system. BACKGROUND

[0002] Alcohol acid resin as one of the key raw materials of paint, in its synthesis process needs strict control in higher temperature 180-200 DEG C, under this temperature, can effectively promote the esterification reaction between polyol and polybasic acid, higher temperature accelerates the molecular motion rate, makes the reactant molecule more easily collide and react, thereby improves the reaction rate, shortens the synthesis period.

[0003] The existing alcohol acid resin is heated generally through gas in production, and volatile gas is produced in the process of heating, and the volatile gas composition is relatively complex, usually contains alcohol, acid and some organic small molecule compounds that are not completely reacted, if these substances are directly discharged into the atmosphere, not only air pollution can be caused, but also adverse effects on the surrounding ecological environment and human health can be caused, and it is inconvenient to recover and utilize the volatile gas. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides alcohol acid resin production with heating system, aims at solving the problems put forward in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: alcohol acid resin production with heating system, including bottom plate, filter box and two support plates, the top and bottom of two support plates are fixedly connected with filter box and bottom plate respectively, one side of filter box is fixedly connected with air inlet pipe, and the other side of filter box is fixedly installed with exhaust fan, the output end of exhaust fan is fixedly connected with air pipe, one side of air pipe is provided with heating assembly, the heating assembly includes heating furnace, furnace cover, connecting pipe, control panel and two support columns, the outside of heating furnace is fixedly connected with air pipe, the furnace cover is locked with heating furnace through hasp, the bottom end of connecting pipe is fixedly connected with furnace cover, the control panel is fixedly installed on the outside of heating furnace, the top and bottom of two support columns are fixedly connected with heating furnace and bottom plate respectively.

[0006] Further, the valve is fixedly installed on the air pipe, wherein the valve plays a role in controlling air circulation.

[0007] Further, the inside of filter box is fixedly connected with partition frame, and the top of partition frame is fixedly connected with filter screen plate.

[0008] It can be seen that, in the above technical scheme, the volatile gas is conveniently filtered.

[0009] Further, the top of the filter screen plate is provided with a cleaning assembly, the cleaning assembly comprising a stepping motor, a first rotating shaft, a U-shaped plate, a clamping block, a locking bolt, a second rotating shaft and a bristle plate.

[0010] Further, the stepping motor is fixedly installed at the top end of the filter box, and the output shaft end of the stepping motor is fixedly connected with the first rotating shaft, the bottom end of the first rotating shaft is fixedly connected with the U-shaped plate, the clamping block and the U-shaped plate are fixed through the locking bolt, and the top end and the bottom end of the second rotating shaft are fixedly connected with the clamping block and the bristle plate respectively.

[0011] It can be seen that the above technical scheme can conveniently clean the sundries on the top of the filter screen plate.

[0012] Further, the front side of the partition frame is movably provided with a box cover, and the box cover and the front side of the filter box are locked through buckles.

[0013] It can be seen that the above technical scheme can clean the sundries on the top of the partition frame by opening the box cover.

[0014] Further, the bottom end of the bottom plate is fixedly connected with universal wheels near the four corner positions.

[0015] It can be seen that the above technical scheme can push the bottom plate and make the four universal wheels slide on the ground.

[0016] The technical effects and advantages of the present application are as follows:

[0017] 1. The suction fan generates suction force, volatile gas in the workshop enters the filter box through the air inlet pipe, and then enters the heating furnace through the air pipe, the heating furnace is controlled to work through the control panel, the volatile gas is heated, and finally the heat is discharged from the heating furnace through the connecting pipe, so that the volatile gas can be recycled and utilized conveniently and the use effect is good.

[0018] 2. The filter screen plate filters the volatile gas, the stepping motor drives the first rotating shaft to rotate, thereby driving the U-shaped plate and the clamping block to rotate, and further driving the second rotating shaft and the bristle plate to rotate, the bristle at the bottom of the bristle plate cleans the sundries on the top of the filter screen plate, so as to prevent the sundries from blocking the filter screen plate, and the structure is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a whole structure bottom view of the utility model;

[0022] Figure 3 It is a heating assembly structure schematic view of the utility model;

[0023] Figure 4 It is a filter box section view and cleaning assembly assembly structure schematic view of the utility model;

[0024] Figure 5 It is a cleaning assembly structure schematic view of the utility model.

[0025] In the figure: 1, bottom plate; 2, filter box; 3, support plate; 4, air inlet pipe; 5, cleaning assembly; 6, box cover; 7, exhaust fan; 8, air pipe; 9, heating assembly; 10, valve; 11, universal wheel; 12, partition frame; 13, filter screen plate; 501, stepping motor; 502, first rotating shaft; 503, U-shaped plate; 504, clamping block; 505, locking bolt; 506, second rotating shaft; 507, brush plate; 901, heating furnace; 902, furnace cover; 903, connecting pipe; 904, control panel; 905, support column. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the embodiments of the utility model, not all the embodiments. Based on the examples in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Refer to the drawings in the specification Figures 1-5The heating system for alcohol acid resin production of the embodiment comprises a bottom plate 1, a filter box 2 and two support plates 3, the top end and the bottom end of the two support plates 3 are fixedly connected with the filter box 2 and the bottom plate 1 respectively, characterized in that: one side of the filter box 2 is fixedly connected with an air inlet pipe 4, and the other side of the filter box 2 is fixedly installed with an air extractor 7, the output end of the air extractor 7 is fixedly connected with an air pipe 8, one side of the air pipe 8 is provided with a heating assembly 9, the heating assembly 9 comprises a heating furnace 901, a furnace cover 902, a connecting pipe 903, a control panel 904 and two support columns 905, the outer side of the heating furnace 901 is fixedly connected with the air pipe 8, the furnace cover 902 is locked with the heating furnace 901 through buckles, the bottom end of the connecting pipe 903 is fixedly connected with the furnace cover 902, the control panel 904 is fixedly installed on the outer side of the heating furnace 901, and the top end and the bottom end of the two support columns 905 are fixedly connected with the heating furnace 901 and the bottom plate 1 respectively.

[0028] Further, the air pipe 8 is fixedly installed with a valve 10, wherein the valve 10 plays a role in controlling the circulation of air.

[0029] Further, the inside of the filter box 2 is fixedly connected with a partition frame 12, the top end of the partition frame 12 is fixedly connected with a filter screen plate 13, the top of the filter screen plate 13 is provided with a cleaning assembly 5, the cleaning assembly 5 comprises a stepping motor 501, a first rotating shaft 502, a U-shaped plate 503, a clamping block 504, a locking bolt 505, a second rotating shaft 506 and a bristle plate 507, the stepping motor 501 is fixedly installed at the top end of the filter box 2, and the output shaft end of the stepping motor 501 is fixedly connected with the first rotating shaft 502, the bottom end of the first rotating shaft 502 is fixedly connected with the U-shaped plate 503, the clamping block 504 is fixedly connected with the U-shaped plate 503 through the locking bolt 505, the top end and the bottom end of the second rotating shaft 506 are fixedly connected with the clamping block 504 and the bristle plate 507 respectively, and the front side of the partition frame 12 is movably provided with a box cover 6, and the front side of the box cover 6 is locked with the front side of the filter box 2 through buckles.

[0030] Wherein, the volatile gas is filtered through the filter screen plate 13, the stepping motor 501 is started, the stepping motor 501 works to drive the first rotating shaft 502 to rotate, thereby driving the U-shaped plate 503 and the clamping block 504 to rotate, and further driving the second rotating shaft 506 and the bristle plate 507 to rotate, the dirt on the top of the filter screen plate 13 is cleaned through the bristles at the bottom of the bristle plate 507, so as to prevent the dirt from blocking the filter screen plate 13, the structure is simple, and the use is convenient, the box cover 6 is opened, and the dirt on the top of the partition frame 12 is cleaned, the fixing between the U-shaped plate 503 and the clamping block 504 is released through the locking bolt 505, and the bristle plate 507 is disassembled and replaced.

[0031] Further, the bottom end of the bottom plate 1 is fixedly connected with universal wheels 11 near the four corner positions.

[0032] The use method of the embodiment is:

[0033] In use, the alkyd resin is produced and processed in the workshop, the base plate 1 is pushed and the four universal wheels 11 are made to slide on the ground, when the base plate 1 is located in the workshop, the exhaust fan 7 is started, the exhaust fan 7 works to generate suction, volatile gas in the workshop enters the filter box 2 through the air inlet pipe 4, and enters the heating furnace 901 through the air pipe 8, the heating furnace 901 is controlled to work through the control panel 904, the heating furnace 901 heats the volatile gas, under certain temperature and oxygen conditions, the organic components in the volatile gas react with oxygen, in the combustion process, chemical bonds are broken to release a large amount of heat energy, finally, the heat is discharged from the heating furnace 901 through the connecting pipe 903, the operation is simple, the volatile gas is conveniently recycled, the use effect is good, and the valve 10 is closed to prevent hot gas from entering the exhaust fan 7 through the air pipe 8.

[0034] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical scheme, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A heating system for producing alkyd resin, comprising a bottom plate (1), a filter box (2) and two support plates (3), the top end and the bottom end of the two support plates (3) are fixedly connected with the filter box (2) and the bottom plate (1) respectively, characterized in that: One side of the filter box (2) is fixedly connected with an air inlet pipe (4), and the other side of the filter box (2) is fixedly installed with an air extractor (7), the output end of the air extractor (7) is fixedly connected with an air pipe (8), one side of the air pipe (8) is provided with a heating assembly (9), the heating assembly (9) comprises a heating furnace (901), a furnace cover (902), a connecting pipe (903), a control panel (904) and two support columns (905), the outer side of the heating furnace (901) is fixedly connected with the air pipe (8), the furnace cover (902) and the heating furnace (901) are locked by means of a buckle, the bottom end of the connecting pipe (903) is fixedly connected with the furnace cover (902), the control panel (904) is fixedly installed on the outer side of the heating furnace (901), and the top end and the bottom end of the two support columns (905) are fixedly connected with the heating furnace (901) and the bottom plate (1) respectively.

2. The heating system for alkyd resin production according to claim 1, characterized in that: The air pipe (8) is fixedly installed with a valve (10), wherein the valve (10) plays a role in controlling air circulation.

3. The heating system for alkyd resin production according to claim 1, characterized in that: The inside of the filter box (2) is fixedly connected with a partition frame (12), and the top end of the partition frame (12) is fixedly connected with a filter screen plate (13).

4. The heating system for alkyd resin production according to claim 3, characterized in that: The top of the filter screen plate (13) is provided with a cleaning assembly (5), and the cleaning assembly (5) comprises a stepping motor (501), a first rotating shaft (502), a U-shaped plate (503), a clamping block (504), a locking bolt (505), a second rotating shaft (506) and a bristle plate (507).

5. The heating system for alkyd resin production according to claim 4, characterized in that: The stepping motor (501) is fixedly installed at the top end of the filter box (2), and the output shaft end of the stepping motor (501) is fixedly connected with the first rotating shaft (502), the bottom end of the first rotating shaft (502) is fixedly connected with the U-shaped plate (503), the clamping block (504) and the U-shaped plate (503) are fixedly connected through the locking bolt (505), and the top end and the bottom end of the second rotating shaft (506) are fixedly connected with the clamping block (504) and the bristle plate (507) respectively.

6. The heating system for alkyd resin production according to claim 3, characterized in that: The front side of the partition frame (12) is movably provided with a box cover (6), and the box cover (6) and the front side of the filter box (2) are locked by means of a buckle.

7. The heating system for alkyd resin production according to claim 1, characterized in that: The bottom end of the bottom plate (1) is fixedly connected with universal wheels (11) near the four corner positions.

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