Pentane heating gasification device

Abstract

The utility model discloses a pentane heating and gasifying device which comprises a gasifying box body, a circular-truncated-cone-shaped shell is fixed in an inner cavity of the gasifying box body, a spiral partition plate is fixed between the outer wall of the circular-truncated-cone-shaped shell and the inner wall of the gasifying box body, and a plurality of communicating pipes are symmetrically fixed in the circular-truncated-cone-shaped shell. One side of the upper part of the circular-truncated-cone-shaped shell is fixedly communicated with a mixed gas outlet pipe; the heating box is arranged on one side of the gasification box body, the bottom of the heating box is communicated with the bottom of the gasification box body through a return pipe, and a circulating pump is fixed on the top wall of the heating box; the utility model relates to the technical field of pentane gasification equipment. The air leading-in mechanism can drive internal gas to be mixed while leading in air, so that the situation that the use effect is affected due to uneven mixing of air and pentane gas is avoided, the pentane adding mechanism can atomize liquid pentane in the liquid pentane adding process, and the gasification efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pentane gasification equipment, in particular to a pentane heating and gasification device. Background Art

[0002] Pentane is generally in liquid state at room temperature. Liquid pentane is not suitable for direct combustion when used as fuel. It is necessary to convert liquid pentane into gas before burning to facilitate full combustion and reduce smoke emissions. Currently, pentane and air are generally introduced into a mixing tank separately to mix and form combustible gas, which is then transported to users for use.

[0003] For example, patent publication number CN 213630407 U discloses a pentane-air mixed liquid medium heating and gasification device, comprising: a heating box containing a liquid heating medium; a mixing tank disposed within the heating box and immersed in the liquid heating medium; a pentane inlet and an air inlet disposed at one end of the mixing tank; and a pentane-air mixed gas production pipe connected to the other end. A pentane liquid disperser is disposed at the pentane inlet. However, this device still has certain shortcomings during use. Due to the different densities of air and pentane, the pentane tends to be at the bottom. Directly introducing air into the mixing tank can easily cause gas stratification, resulting in uneven mixing of the air and pentane gases and impacting performance.

[0004] To this end, the utility model provides a pentane heating and gasification device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pentane heating and gasification device to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A pentane heating and gasification device, comprising:

[0007] A gasification box, wherein a truncated cone-shaped shell is fixed in the inner cavity of the gasification box, a spiral partition is fixed between the outer wall of the truncated cone-shaped shell and the inner wall of the gasification box, a plurality of connecting pipes are symmetrically fixed in the truncated cone-shaped shell, and a mixed gas outlet pipe is fixedly connected to one side of the upper part of the truncated cone-shaped shell;

[0008] A heating box is installed on one side of the gasification box body, the bottom of the heating box is connected to the bottom of the gasification box body through a reflux pipe, a circulation pump is fixed to the top wall of the heating box, the liquid inlet of the circulation pump is connected to the bottom of the heating box cavity through a connecting pipe, and the liquid outlet of the circulation pump is connected to the upper part of the gasification box cavity through the liquid inlet pipe;

[0009] An air introduction mechanism is installed at the center of the gasification box, a shell is fixed on the top wall of the gasification box corresponding to the position of the air introduction mechanism, and an air inlet pipe is fixedly connected to the side wall of the shell;

[0010] A pentane adding mechanism is installed in the truncated cone-shaped shell.

[0011] Preferably, a heater is fixed to the outer wall of the heating box, a heating pipe is fixed to the output end of the heater, the heating pipe is located inside the heating box, and the heating box is filled with heat transfer oil.

[0012] Preferably, the air inlet pipe is arranged along the tangential direction of the shell.

[0013] Preferably, the air introduction mechanism includes a hollow tube, the top end of the hollow tube passes through the top wall of the gasification box through a bearing, baffles are symmetrically fixed on the tube body of the hollow tube located above the gasification box, a through groove is opened through the top side wall of the hollow tube, and a number of cross-shaped branches are fixed to the bottom of the hollow tube, and air outlet holes are opened on the outer wall of the branch.

[0014] Preferably, the pentane adding mechanism includes an annular tube, which is sleeved on the outside of the hollow tube, and a plurality of atomizing nozzles are symmetrically fixed on the bottom wall of the annular tube. A feed pipe is fixedly connected to one side of the annular tube, and one end of the feed pipe passes through the frustum-shaped shell and the side wall of the gasification box and extends to the outside of the gasification box.

[0015] Beneficial effects

[0016] The utility model provides a pentane heating and gasification device. Compared with the existing technology, it has the following beneficial effects:

[0017] The pentane heating and gasification device continuously transfers the heated heat-conducting oil in the heating box to the gasification box through a circulating pump. The spiral partition can increase the flow path of the heat-conducting oil. At the same time, a connecting pipe is fixed in the truncated cone-shaped shell, which can further increase the heat exchange area inside the truncated cone-shaped shell, thereby improving the gasification effect of pentane. The air introduction mechanism can drive the internal gas mixing while introducing air, thereby avoiding the uneven mixing of air and pentane gas that affects the use effect. The pentane adding mechanism can atomize the liquid pentane during the addition process, thereby improving the gasification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the internal structure of the gasification box of the present utility model;

[0020] Figure 3 This is a three-dimensional diagram of the internal structure of the truncated cone-shaped shell of the present utility model;

[0021] Figure 4 This is a three-dimensional diagram of the truncated cone-shaped shell structure of the utility model;

[0022] Figure 5 It is a structural stereogram of the air introduction mechanism of the present utility model.

[0023] In the figure, 1. gasification box; 2. heating box; 3. reflux pipe; 4. liquid inlet pipe; 5. circulation pump; 6. heater; 7. spiral partition; 8. truncated cone-shaped shell; 9. connecting pipe; 10. air introduction mechanism; 101. hollow tube; 102. baffle; 103. through groove; 104. branch pipe; 105. air outlet; 11. shell; 12. air inlet pipe; 13. pentane addition mechanism; 131. feed pipe; 132. annular pipe; 133. atomizing nozzle; 14. mixed gas outlet pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1:

[0026] See also Figure 1-4 , a pentane heating and gasification device, comprising:

[0027] The gasification box 1 has a truncated cone-shaped shell 8 fixed in its inner cavity. A spiral partition 7 is fixed between the outer wall of the truncated cone-shaped shell 8 and the inner wall of the gasification box 1. Several connecting pipes 9 are symmetrically fixed in the truncated cone-shaped shell 8. A mixed gas outlet pipe 14 is fixedly connected to one side of the upper portion of the truncated cone-shaped shell 8.

[0028] The heating box 2 is installed on one side of the gasification box body 1. The bottom of the heating box 2 is connected to the bottom of the gasification box body 1 through a reflux pipe 3. A circulation pump 5 is fixed to the top wall of the heating box 2. The liquid inlet of the circulation pump 5 is connected to the bottom of the inner cavity of the heating box 2 through a connecting pipe, and the liquid outlet of the circulation pump 5 is connected to the upper part of the inner cavity of the gasification box body 1 through a liquid inlet pipe 4.

[0029] The air introduction mechanism 10 is installed at the center of the gasification box 1. A shell 11 is fixed to the top wall of the gasification box 1 at a position corresponding to the air introduction mechanism 10. The side wall of the shell 11 is fixedly connected to an air intake pipe 12.

[0030] The pentane adding mechanism 13 is installed in the truncated cone-shaped shell 8 .

[0031] In this embodiment, the heating box 2 is used to continuously heat the gasification box 1, thereby realizing heating and gasification of the pentane added through the pentane adding mechanism 13. The heat transfer oil heated in the heating box 2 is continuously transferred to the gasification box 1 through the circulating pump 5. The spiral partition 7 can increase the flow path of the heat transfer oil. At the same time, a connecting pipe 9 is fixed in the truncated cone-shaped shell 8, which can further increase the heat exchange area inside the truncated cone-shaped shell 8, thereby improving the gasification effect of pentane. The air introduction mechanism 10 can drive the internal gas mixing while introducing air, thereby avoiding uneven mixing of air and pentane gas affecting the use effect. The pentane adding mechanism 13 can atomize the liquid pentane during the addition process, thereby improving the gasification efficiency.

[0032] Example 2:

[0033] See also Figure 3-5 This embodiment provides a technical solution based on the first embodiment:

[0034] A heater 6 is fixed to the outer wall of the heating box 2 , a heating pipe is fixed to the output end of the heater 6 , the heating pipe is located inside the heating box 2 , and the heating box 2 is filled with heat transfer oil.

[0035] In this embodiment, the heater 6 and the heating tube are common equipment in this field and can be purchased commercially. The heat transfer oil can be dimethyl silicone oil.

[0036] The air inlet pipe 12 is arranged along a tangential direction of the housing 11 .

[0037] The air introduction mechanism 10 includes a hollow tube 101. The top end of the hollow tube 101 passes through the top wall of the gasification box 1 through a bearing. A baffle 102 is symmetrically fixed on the tube body of the hollow tube 101 located above the gasification box 1. A through groove 103 is opened through the top side wall of the hollow tube 101. Several cross-shaped branches 104 are fixed to the bottom of the hollow tube 101, and the outer wall of the branch tube 104 is opened with an air outlet hole 105.

[0038] The pentane adding mechanism 13 includes an annular tube 132, which is sleeved on the outside of the hollow tube 101. Several atomizing nozzles 133 are symmetrically fixed on the bottom wall of the annular tube 132. One side of the annular tube 132 is fixedly connected to a feed pipe 131. One end of the feed pipe 131 passes through the frustum-shaped shell 8 and the side wall of the gasification box 1 and extends to the outside of the gasification box 1.

[0039] In this embodiment, an air intake mechanism 10 is provided for continuously introducing air into the gasification chamber 1. This mechanism can be connected to an air pump via an air intake pipe 12. After airflow enters the outer shell 11 through the air intake pipe 12, it impacts the baffle 102, causing the baffle 102 to rotate the hollow tube 101. Simultaneously, the incoming air enters the hollow tube 101 through the through slot 103 and is ultimately discharged through the air outlet 105 on the bottom cross-shaped branch pipe 104. Because the density of gaseous pentane is greater than that of air, installing the cross-shaped branch pipe 104 at the bottom allows for more thorough mixing of the air and pentane. The rotation of the hollow tube 101 drives the cross-shaped branch pipe 104, thereby thoroughly mixing the air and gasified pentane. The atomizing nozzle 133 provided in the pentane addition mechanism 13 atomizes the liquid pentane during the addition process, thereby improving gasification efficiency. The rotation of the cross-shaped branch pipe 104 generates vortices, causing the mixed gas to move upward along the inner wall of the frustum-shaped shell 8 and ultimately be discharged through the mixed gas outlet pipe 14.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0041] 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.

[0042] 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 pentane heating gasification device, characterized in that: include: A gasification box (1), wherein a truncated cone-shaped shell (8) is fixed in the inner cavity of the gasification box (1), a spiral partition (7) is fixed between the outer wall of the truncated cone-shaped shell (8) and the inner wall of the gasification box (1), a plurality of connecting pipes (9) are symmetrically fixed in the truncated cone-shaped shell (8), and a mixed gas outlet pipe (14) is fixedly connected to one side of the upper part of the truncated cone-shaped shell (8); A heating box (2), the heating box (2) is installed on one side of the gasification box (1), the bottom of the heating box (2) is connected to the bottom of the gasification box (1) through a return pipe (3), a circulation pump (5) is fixed to the top wall of the heating box (2), the liquid inlet of the circulation pump (5) is connected to the bottom of the inner cavity of the heating box (2) through a connecting pipe, and the liquid outlet of the circulation pump (5) is connected to the upper part of the inner cavity of the gasification box (1) through a liquid inlet pipe (4); An air introduction mechanism (10), the air introduction mechanism (10) is installed at the center of the gasification box (1), a shell (11) is fixed on the top wall of the gasification box (1) at a position corresponding to the air introduction mechanism (10), and an air inlet pipe (12) is fixedly connected to the side wall of the shell (11); A pentane adding mechanism (13) is installed in the truncated cone-shaped housing (8).

2. A pentane heating and gasification device according to claim 1, characterized in that: A heater (6) is fixed to the outer wall of the heating box (2), a heating pipe is fixed to the output end of the heater (6), the heating pipe is located inside the heating box (2), and the heating box (2) is filled with heat-conducting oil.

3. The pentane heating and gasification device according to claim 1, characterized in that: The air inlet pipe (12) is arranged along the tangential direction of the housing (11).

4. The pentane heating and gasification device according to claim 1, characterized in that: The air introduction mechanism (10) comprises a hollow tube (101), the top end of the hollow tube (101) passes through the top wall of the gasification box (1) through a bearing, a baffle (102) is symmetrically fixed on the tube body of the hollow tube (101) located above the gasification box (1), a through groove (103) is opened through the top side wall of the hollow tube (101), and a plurality of cross-shaped branch tubes (104) are fixed to the bottom of the hollow tube (101), and an air outlet hole (105) is opened on the outer wall of the branch tube (104).

5. The pentane heating and gasification device according to claim 4, characterized in that: The pentane adding mechanism (13) comprises an annular tube (132), the annular tube (132) being sleeved on the outside of the hollow tube (101), a plurality of atomizing nozzles (133) being symmetrically fixed on the bottom wall of the annular tube (132), a feed pipe (131) being fixedly connected to one side of the annular tube (132), and one end of the feed pipe (131) passing through the truncated cone-shaped shell (8) and the side wall of the gasification box (1) and extending to the outside of the gasification box (1).

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