Sodium bicarbonate alkali liquor material conveying device

Abstract

The baking soda alkali liquor material conveying device comprises pipe bodies, connecting pieces, control valves and a heat preservation layer, the connecting pieces are located on the opposite sides of the two sets of pipe bodies, the control valves are installed at the bottoms of the pipe bodies at equal intervals, and the heat preservation layer is connected to the outer diameters of the pipe bodies in a sleeved mode. According to the technical scheme, the flow speed of alkali liquor can be effectively controlled, a hole is formed in the valve, a steam pipe is additionally arranged, steam is led in, the steam pipe is connected with the control valve, the control valve is connected with the connecting piece, the control valve is connected with the connecting piece, the connecting piece is connected with the pipe body through the flange plates, and the control valve is connected with the pipe body through the flange plates. The problem that the valve cannot preserve heat can be effectively solved, and crystal precipitation is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical liquid material transportation, in particular to a baking soda alkali liquid material transportation device. Background Art

[0002] Alkali liquid will precipitate crystals when the temperature drops. The alkali liquid in the tower and pipeline needs to be kept warm and transported at a constant temperature to reduce the crystallization of the alkali liquid and ensure the smooth flow of the pipeline. At present, the valve is not closed tightly and smoothly because the valve cannot be kept warm, causing the alkali liquid to crystallize in the valve and enter the valve gap. This can cause the valve to be blocked for a long time, affecting the transportation efficiency. For this reason, we proposed a baking soda alkali liquid material conveying device. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a baking soda alkali liquid material conveying device, which effectively solves the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking soda lye material conveying device, comprising a pipe body, a connecting piece, a control valve and an insulation layer, the connecting piece is located on the opposite sides of two groups of pipe bodies, the control valve is equidistantly installed at the bottom of the pipe body, and the insulation layer is sleeved on the outer diameter of the pipe body.

[0005] Preferably, flanges are provided at both ends of the control valve, the connecting piece and the tube body, transparent lenses are provided on both sides of the connecting piece, and the control valve, the connecting piece and the tube body are connected via the flanges.

[0006] Preferably, a steam seat is evenly provided on one side of the valve tube of the control valve, a steam hole is provided inside the steam seat, a stainless steel cup body is screwed on the outer diameter of the steam seat, and the steam seat is distributed in an annular shape around the control valve.

[0007] Preferably, a heat-insulating shell is provided inside the control valve, and the heat-insulating shell is movably connected to the rotating rod of the control valve.

[0008] Preferably, a cooling groove is provided at the bottom of the heat-insulating shell, a transparent cup is installed inside the cooling groove, and the transparent cup is arranged corresponding to the control valve.

[0009] Preferably, the thermal insulation layer comprises an EVA foam layer, the outer side of the EVA foam layer is sleeved with aluminum silicate thermal insulation cotton, and the outer side of the aluminum silicate thermal insulation cotton is adhered to an aluminum foil layer.

[0010] Preferably, a fixing seat is provided at the bottom of the heat-insulating shell, and the transparent cup is installed at the bottom of the heat-insulating shell through the fixing seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The alkali solution is guided and transported through the pipe body. The connection parts can be used to monitor the transportation status of the alkali solution in real time and observe the corrosion of the pipeline by the alkali solution. The control valve can effectively control the flow rate of the alkali solution. A steam pipe is added at the valve to pass steam, which can effectively solve the problem that the valve cannot keep warm and greatly reduce crystal precipitation.

[0013] 2. Since the insulation materials in the insulation structure have undergone multiple selections and industrial tests, they are cutting-edge insulation materials in terms of both insulation performance and thermal stability. The combination of insulation materials and insulation equipment is more compact, and the insulation performance and effect can fully meet the relevant requirements of national standards, which is conducive to the equipment's compliance with standards and commissioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the steam seat of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the heat-insulating shell of the utility model;

[0019] Figure 4 This is a schematic diagram of the insulation layer structure of the utility model.

[0020] In the figure: 10, pipe body; 20, connecting piece; 21, flange; 30, control valve; 31, steam seat; 32, steam hole; 33, stainless steel cup body; 34, heat-insulating shell; 35, cooling trough; 36, transparent cup; 37, fixing seat; 40, insulation layer; 41, EVA foam layer; 42, aluminum silicate insulation cotton; 43, aluminum foil layer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1-4A baking soda lye material conveying device is provided, comprising a pipe body 10, a connector 20, a control valve 30 and an insulation layer 40, wherein the connector 20 is located on the mutually visible sides of the two groups of pipe bodies 10, the control valve 30 is equidistantly installed at the bottom of the pipe body 10, and the insulation layer 40 is sleeved on the outer diameter of the pipe body 10. The lye will precipitate crystals when the temperature drops, and the lye in the tower and the pipeline needs to be kept warm and transported under a constant temperature. When the lye is being transported, the pipe body 10 can be used to guide and convey the lye. By providing the connector 20, the conveying condition of the lye can be monitored in real time, and the corrosion condition of the lye on the pipeline can be observed. By providing the control valve 30, the flow rate of the lye can be effectively controlled, and by providing the insulation layer 40, there can be The pipe body 10 can be effectively insulated to prevent the heat inside the pipe body 10 from being dissipated, and the alkali solution can be effectively prevented from crystallizing. The control valve 30, the connecting piece 20 and both ends of the pipe body 10 are provided with flanges 21, and transparent lenses are provided on both sides of the connecting piece 20. The control valve 30, the connecting piece 20 and the pipe body 10 are connected through the flange 21. By providing the flange 21, the control valve 30 and the connecting piece 20 can be better connected to the pipe body 10, and the control valve 30 and the connecting piece 20 can be better installed and removed. Moreover, by providing the transparent lens, the inside of the connecting piece 20 can be better observed, and the corrosion condition inside the connecting piece 20 can be observed in real time. The upper part of the valve pipe of the control valve 30 is evenly provided with A steam seat 31 is provided with a steam hole 32 inside the steam seat 31. A stainless steel cup body 33 is screwed on the outer diameter of the steam seat 31. The steam seat 31 is distributed in an annular shape around the control valve 30. When the alkali solution passes through the control valve 30, the steam generated will be dissipated through the steam hole 32 inside the steam seat 31. The stainless steel cup body 33 can be provided to block the steam. The control valve 30 is heated by the heat dissipated by the stainless steel cup body 33 to avoid crystallization of the control valve 30. A heat-insulating shell 34 is provided inside the control valve 30. The heat-insulating shell 34 is movably connected to the rotating rod of the control valve 30. The heat-insulating shell 34 can be provided to block the hot air generated by the stainless steel cup body 33, thereby preventing the control valve 30 from crystallizing. The interior of the heat-insulating shell 34 is heated, thereby heating the valve head of the control valve 30 to avoid crystallization of the control valve 30. A cooling groove 35 is provided at the bottom of the heat-insulating shell 34. A transparent cup 36 is installed inside the cooling groove 35. The transparent cup 36 is arranged corresponding to the control valve 30. By providing the cooling groove 35, the transparent cup 36 can be effectively limited. When the control valve 30 leaks, the liquid will flow into the interior of the transparent cup 36 through the cooling groove 35, and the transparent cup 36 can be better observed. The leakage of the control valve 30 can be observed from the outside. The insulation layer 40 includes an EVA foam layer 41. The outer side of the EVA foam layer 41 is sleeved with aluminum silicate insulation cotton 42.An aluminum foil layer 43 is adhered to the outer side of the aluminum silicate thermal insulation cotton 42. An EVA foam layer 41 is provided. EVA is a foam, and EVA is one of the foam products. The EVA foam layer 41 has good thermal insulation properties. The aluminum silicate thermal insulation cotton 42 refers to fibers generated by blowing or spinning, and is gathered into bulk fibers by a cotton collector or a sedimentation device, also known as raw cotton fibers. The aluminum silicate thermal insulation cotton 42 has strong thermal insulation properties and can effectively insulate the tube body 10. The aluminum foil layer 43 is provided to effectively block light and effectively protect the aluminum silicate thermal insulation cotton 42 to avoid aging of the aluminum silicate thermal insulation cotton 42. The aluminum foil layer 43 has good waterproof properties. A fixing seat 37 is provided at the bottom of the thermal insulation shell 34. The transparent cup 36 is installed at the bottom of the thermal insulation shell 34 through the fixing seat 37. The fixing seat 37 can effectively limit the position of the transparent cup 36, and assist the transparent cup 36 to be better replaced. ,

[0023] Working principle: Alkali liquid will precipitate crystals when the temperature drops. The alkali liquid in the tower and pipeline needs to be kept warm and transported at a constant temperature. When the alkali liquid is being transported, it can be guided and transported through the pipe body 10. By providing a connecting piece 20, the transportation status of the alkali liquid can be monitored in real time, and the corrosion of the alkali liquid to the pipeline can be observed. By providing a control valve 30, the flow rate of the alkali liquid can be effectively controlled, and by providing an insulation layer 40, the pipe body 10 can be effectively insulated to prevent the heat inside the pipe body 10 from dissipating, and effectively prevent the alkali liquid from crystallizing.

Claims

1. A baking soda lye material conveying device, characterized in that: The invention comprises a pipe body (10), a connecting piece (20), a control valve (30) and a thermal insulation layer (40), wherein the connecting piece (20) is located on the mutually visible sides of two groups of pipe bodies (10), the control valve (30) is installed at an equal distance on the bottom of the pipe body (10), and the thermal insulation layer (40) is sleeved on the outer diameter of the pipe body (10).

2. A baking soda lye material conveying device according to claim 1, characterized in that: Flanges (21) are provided at both ends of the control valve (30), the connecting piece (20) and the tube body (10), transparent lenses are provided on both sides of the connecting piece (20), and the control valve (30), the connecting piece (20) and the tube body (10) are connected via the flanges (21).

3. A baking soda alkali liquid material conveying device according to claim 1, characterized in that: A steam seat (31) is evenly provided on one side of the valve tube of the control valve (30), a steam hole (32) is provided inside the steam seat (31), a stainless steel cup body (33) is screwed on the outer diameter of the steam seat (31), and the steam seat (31) is distributed in an annular shape around the control valve (30).

4. A baking soda alkali liquid material conveying device according to claim 1, characterized in that: A heat-insulating shell (34) is arranged inside the control valve (30), and the heat-insulating shell (34) is movably connected to the rotating rod of the control valve (30).

5. A baking soda alkali liquid material conveying device according to claim 4, characterized in that: A cooling groove (35) is provided at the bottom of the heat-insulating shell (34), a transparent cup (36) is installed inside the cooling groove (35), and the transparent cup (36) is arranged corresponding to the control valve (30).

6. A baking soda alkali liquid material conveying device according to claim 1, characterized in that: The thermal insulation layer (40) comprises an EVA foam layer (41), an outer side surface of the EVA foam layer (41) is sleeved with aluminum silicate thermal insulation cotton (42), and an aluminum foil layer (43) is adhered to the outer side surface of the aluminum silicate thermal insulation cotton (42).

7. A baking soda alkali liquid material conveying device according to claim 5, characterized in that: A fixing seat (37) is provided at the bottom of the heat-insulating shell (34), and the transparent cup (36) is mounted on the bottom of the heat-insulating shell (34) via the fixing seat (37).

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