Defoaming agent adding device

Abstract

The utility model relates to the technical field of defoaming agent adding equipment, in particular to a defoaming agent adding device which comprises a first box body, a second box body is fixedly arranged on the inner wall of the bottom end of the first box body, a material pipe is fixedly embedded in the first box body in a penetrating mode, and the material pipe penetrates through the second box body. A first heating fan is fixedly embedded in the middle of one side of the first box body in a penetrating mode, an air outlet pipe is fixedly embedded in the upper portion of the other side of the first box body in a penetrating mode, a second heating fan is fixedly arranged on the inner wall of the bottom end of the second box body, a regulating valve, a flow meter, a filter and a check valve are arranged on the material pipe, and a spray gun is fixedly connected to the discharging end of the material pipe. And a shell is fixedly arranged at the bottom end of the box body I. The device can ensure that the temperature of a defoaming agent passing through the flow meter is moderate and constant, so that the reading of the flow meter is not influenced by a cold environment, the spraying amount of the defoaming agent is relatively stable, a good basic condition is finally provided for stable operation of a kiln, and meanwhile, the device is convenient to move and transport.

Description

Technical Field

[0001] The utility model relates to a defoaming agent adding device, belonging to the technical field of defoaming agent adding equipment. Background Art

[0002] Defoaming agents can reduce the surface tension of water, solutions, suspensions, etc., prevent the formation of foam, or reduce or eliminate the original foam. Defoaming agents are widely used, such as in the food industry, papermaking industry, water treatment, oil production industry, printing and dyeing industry, coating industry, detergent industry, rubber latex industry, aerosol industry, daily chemical industry, pharmaceutical industry, dairy industry, etc.

[0003] During the glass melting process, a large amount of foam will be generated in the glass liquid because of the introduction of air and moisture into the gaps between the raw materials and the generation of gas by chemical reactions between the raw materials. The existence of this foam layer is very unfavorable to the production of the kiln. The general practice at present is to spray a defoaming agent into the kiln to eliminate the foam layer. Because my country has a very large land area and the geographical distribution of glass kilns is very wide, in the winter climate, the kiln ambient temperature in some northern regions will be very low, which has a very large impact on the physical properties of the defoaming agent, and the viscosity of the material changes greatly (not much change under high temperature conditions) and even crystallization occurs. The change in material viscosity has a very adverse effect on the accuracy of measurement, and even in extreme cases where the flow meter is blocked and cannot work due to material crystallization, which is very unfavorable to the smooth operation of the kiln. Utility Model Content

[0004] The purpose of the utility model is to provide a defoaming agent adding device, which can ensure that the temperature of the defoaming agent passing through the flow meter is moderate and constant, so the flow meter reading is not affected by the cold environment, and the defoaming agent injection amount is relatively stable, ultimately providing good basic conditions for the stable operation of the kiln, while facilitating the mobile transportation of the device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A defoaming agent adding device comprises a box body 1, a box body 2 is fixedly arranged on the inner wall of the bottom end of the box body 1, a material pipe is fixedly embedded in the box body 1, the material pipe penetrates the box body 2, a heating fan 1 is fixedly embedded in the middle of one side of the box body 1, an air outlet pipe is fixedly embedded in the upper part of the other side of the box body 1, a heating fan 2 is fixedly arranged on the inner wall of the bottom end of the box body 2, a regulating valve, a flow meter, a filter and a check valve are arranged on the material pipe, a spray gun is fixedly connected to the discharge end of the material pipe, a shell is fixedly arranged at the bottom end of the box body 1, a support plate is slidably arranged in the shell, and rollers are fixedly arranged at the four corners of the bottom end of the support plate.

[0007] Furthermore, an inspection door is hinged on the upper front part of the box body 1, and a transparent observation window is fixedly embedded in the inspection door.

[0008] Furthermore, a temperature gauge is fixedly embedded through the top of the first box and the top of the second box.

[0009] Furthermore, a slide groove is provided at the bottom end of the box body, an adjusting screw is rotatably embedded in the lower part of one side of the box body, one end of the adjusting screw extends into the slide groove, a slider is symmetrically threadedly sleeved on the adjusting screw, a folding rod is symmetrically hinged at the bottom end of the slider, and the bottom end of the folding rod is symmetrically hinged to the top end of the support plate.

[0010] Furthermore, the adjusting screw is symmetrically provided with threads in opposite directions, and the sliding block is penetrated and fixedly embedded with a threaded seat matching the adjusting screw.

[0011] Furthermore, two slide grooves are symmetrically provided at the top ends of both sides of the support plate, two sliders are slidably provided in the two slide grooves, and the top ends of the two sliders are hinged to the bottom end of one side adjacent to the folding rod.

[0012] Furthermore, a sliding rod is symmetrically and slidably embedded on the sliding block 1, and both ends of the sliding rod are fixedly connected to the inner wall of one side adjacent to the sliding groove 1.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a heating fan 1 and a heating fan 2. When in use, the heating fan 1 can blow hot air into the box body 1, so that the temperature in the box body 1 can be constant. When the defoaming agent enters the material pipe in the box body 2, the heating fan 2 can blow hot air, so that the defoaming agent in the material pipe can be heated. The temperature in the box body 1 and the box body 2 can be understood through the temperature gauge, so that a large change in the viscosity of the material can be effectively avoided. By providing a support plate and a roller, when in use, the adjusting screw is rotated so that the adjusting screw drives the slider 1 to move toward each other in the slide groove 1. At this time, the slider 1 will push the support plate and the roller downward through the folding rod, so that the roller contacts the ground and the shell is separated from the ground, so as to facilitate the mobile transportation device. The utility model can ensure that the temperature of the defoaming agent passing through the flow meter is moderate and constant, so the flow meter indication is not affected by the cold environment, and the defoaming agent injection amount is relatively stable, which ultimately provides good basic conditions for the stable operation of the kiln and is convenient for mobile transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a defoamer adding device of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a defoaming agent adding device of the utility model;

[0018] Figure 3 It is a top view of a box body 1 and a slide chute 1 of a defoaming agent adding device of the utility model;

[0019] Figure 4 It is a top view of a shell and a support plate of a defoaming agent adding device of the utility model;

[0020] Numbers in the figure: 1. Box body 1; 2. Box body 2; 3. Material pipe; 4. Heating fan 1; 5. Air outlet pipe; 6. Heating fan 2; 7. Control valve; 8. Flow meter; 9. Filter; 10. Check valve; 11. Spray gun; 12. Shell; 13. Support plate; 14. Roller; 15. Inspection door; 16. Transparent observation window; 17. Temperature gauge; 18. Slide 1; 19. Adjusting screw; 20. Slider 1; 21. Folding rod; 22. Slide 2; 23. Slider 2; 24. Sliding rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A defoaming agent adding device comprises a box body 1, a box body 2 is fixedly provided on the inner wall of the bottom end of the box body 1, a material pipe 3 is fixedly embedded through the box body 1, the material pipe 3 penetrates the box body 2, a heating fan 4 is fixedly embedded through the middle of one side of the box body 1, an air outlet pipe 5 is fixedly embedded through the upper part of the other side of the box body 1, a heating fan 6 is fixedly provided on the inner wall of the bottom end of the box body 2, a regulating valve 7, a flow meter 8, a filter 9 and a check valve 10 are provided on the material pipe 3, a spray gun 11 is fixedly connected to the discharge end of the material pipe 3, a shell 12 is fixedly provided at the bottom end of the box body 1, a support plate 13 is slidably provided in the shell 12, and rollers 14 are fixedly provided at the four corners of the bottom end of the support plate 13.

[0024] Specifically, Figure 1-Figure 4 As shown, an inspection door 15 is hingedly connected to the upper front side of the box body 1, and a transparent observation window 16 is fixedly embedded in the inspection door 15. A thermometer 17 is fixedly embedded in the top of the box body 1 and the top of the box body 2. The inspection door 15 is provided to facilitate the inspection of the equipment in the box body 1, and the transparent observation window 16 and the thermometer 17 are provided to facilitate the observation of the temperature in the box body 1 and the box body 2.

[0025] Specifically, Figure 1-Figure 4 As shown, a slide groove 18 is provided at the bottom end of the box body 1, and an adjusting screw 19 is rotatably embedded in the lower part of one side of the box body 1. One end of the adjusting screw 19 extends into the slide groove 18, and a slider 20 is symmetrically threaded on the adjusting screw 19. A folding rod 21 is symmetrically hinged at the bottom end of the slider 20. The bottom ends of the folding rods 21 are slidably hinged to the top end of the support plate 13. The adjusting screw 19 is symmetrically provided with threads in opposite directions. A threaded seat matching the adjusting screw 19 is fixedly embedded through the slider 20. The top ends of both sides of the support plate 13 are symmetrically provided with slide grooves 22, and slide blocks 23 are slidably provided in the slide grooves 22. The top ends of the slide blocks 23 are hinged to the bottom ends of the sides adjacent to the folding rod 21. By rotating the adjusting screw 19, the adjusting screw 19 drives the slide block 20 to move toward each other in the slide groove 18. At this time, the slide block 20 will push the support plate 13 and the roller 14 to move downward through the folding rod 21. At the same time, the folding rod 21 will drive the slide block 23 to move in the slide groove 22, and the folding rod 21 can be supported by the slide block 23.

[0026] Example 2 Please refer to Figure 3The difference between this embodiment and embodiment 1 is that a slide bar 24 is symmetrically inserted and slidably embedded in the slider 20, and both ends of the slide bar 24 are fixedly connected to the inner wall of one side adjacent to the slide groove 18. When the slider 20 moves, the slide bar 24 can support the slider 20.

[0027] The working principle of the utility model is as follows: by rotating the adjusting screw 19, the adjusting screw 19 drives the slider 20 to move toward each other in the slide groove 18. At this time, the slider 20 will push the support plate 13 and the roller 14 to move downward through the folding rod 21. At the same time, the folding rod 21 will drive the slider 23 to move in the slide groove 22. The slider 23 can support the folding rod 21, so that the roller 14 contacts the ground and the shell 12 is separated from the ground, so as to facilitate the movement of the transport device to a suitable position. When the slider 20 moves, the slider 20 can be supported by the slide rod 24. When in use, hot air can be blown into the box body 1 through the heating fan 4, so that the temperature in the box body 1 can be constant. When the defoaming agent enters the material pipe 3 in the box body 2, hot air can be blown through the heating fan 6, so that the defoaming agent in the material pipe 3 can be heated. The temperature in the box body 1 and the box body 2 can be understood through the thermometer 17, so as to effectively avoid a large change in the viscosity of the material. By providing the inspection door 15, it is convenient to inspect the equipment in the box body 1, and by providing the transparent observation window 16 and the thermometer 17, it is convenient to observe the temperature in the box body 1 and the box body 2.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A defoaming agent adding device, comprising a housing (1), characterized in that: A second box (2) is fixedly provided on the inner wall at the bottom end of the box body (1), a material pipe (3) is fixedly embedded in the first box (1), and the material pipe (3) penetrates the second box (2). A heating fan (4) is fixedly embedded in the middle of one side of the box body (1), and an air outlet pipe (5) is fixedly embedded in the upper part of the other side of the box body (1). A heating fan (6) is fixedly provided on the inner wall at the bottom end of the second box (2). A regulating valve (7), a flow meter (8), a filter (9) and a check valve (10) are provided on the material pipe (3). A spray gun (11) is fixedly connected to the discharge end of the material pipe (3). A shell (12) is fixedly provided at the bottom end of the box body (1), and a support plate (13) is slidably provided in the shell (12). Rollers (14) are fixedly provided at the four corners of the bottom end of the support plate (13).

2. A defoaming agent adding device according to claim 1, characterized in that: An inspection door (15) is hingedly connected to the upper front part of the box body (1), and a transparent observation window (16) is fixedly embedded through the inspection door (15).

3. A defoaming agent adding device according to claim 1, characterized in that: The top of the first box (1) and the top of the second box (2) are both penetrated and fixedly embedded with a temperature gauge (17).

4. A defoaming agent adding device according to claim 1, characterized in that: A slide groove (18) is provided at the bottom end of the box body (1), and an adjusting screw (19) is rotatably embedded in the lower part of one side of the box body (1). One end of the adjusting screw (19) extends into the slide groove (18), and a slider (20) is symmetrically threadedly sleeved on the adjusting screw (19). A folding rod (21) is symmetrically hinged at the bottom end of the slider (20), and the bottom end of the folding rod (21) is slidably hinged to the top end of the support plate (13).

5. A defoaming agent adding device according to claim 4, characterized in that: The adjusting screw (19) is symmetrically provided with threads in opposite directions, and the sliding block (20) is penetrated and fixedly embedded with a threaded seat matching the adjusting screw (19).

6. A defoaming agent adding device according to claim 5, characterized in that: The top ends of both sides of the support plate (13) are symmetrically provided with two slide grooves (22), and two sliders (23) are slidably provided in the two slide grooves (22), and the top ends of the two sliders (23) are hinged to the bottom ends of one side adjacent to the folding rod (21).

7. A defoaming agent adding device according to claim 6, characterized in that: A sliding rod (24) is symmetrically inserted and slidably embedded in the sliding block (20), and both ends of the sliding rod (24) are fixedly connected to the inner wall of one side adjacent to the sliding groove (18).

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