Strong acid conveying device

Abstract

The utility model relates to a strong acid conveying device which comprises a conveying pipeline body, a sleeving cylinder is fixedly installed outside the conveying pipeline body, a protective cylinder is fixedly installed at the top of the conveying pipeline body, and a stabilizing assembly is movably installed in the sleeving cylinder. According to the strong acid conveying device, by arranging a stabilizing assembly, when the strong acid conveying device is used, after a connecting pipeline body is inserted into an inserting cavity, a driving motor is started, an output shaft of the driving motor drives a rotating shaft and a gear to rotate, the gear is meshed with a rack, and a limiting strip and a stabilizing plate are driven to slide, penetrate and extend into a sleeving cylinder; the multiple stabilizing assemblies synchronously operate to drive the stabilizing plates to move close to the middle, one sides of the middles of the stabilizing plates abut against and fix the outer portions of the connecting pipeline bodies, the connecting pipeline bodies are fixed into the inserting cavities, and therefore the conveying pipeline bodies are stably connected with the connecting pipeline bodies; and the problem that labor is wasted when the conveying pipeline is manually aligned for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of strong acid transportation, in particular to a strong acid transportation device. Background Art

[0002] As an important chemical raw material, sulfuric acid has been widely recognized for its wide application in industry; however, because it contains hydrofluoric acid, the transportation conditions are extremely harsh, and corrosion-resistant and acid-resistant pipe materials must be used when entering the production system.

[0003] According to a solid-liquid conveying pipeline and device mentioned in the utility model patent with Chinese patent application number 202122591178.6, the solid-liquid conveying pipeline and device can conveniently clean and unclog the pipeline for conveying liquid when in use, but the solid-liquid conveying pipeline and device do not have stable components when in use. The liquid is transported to another storage space through the pipeline, and the end of the pipeline needs to be aligned with the interior of the storage space. It is laborious to manually align the conveying pipeline for a long time, which can easily cause leakage of the conveyed liquid. Therefore, it is necessary to propose a strong acid conveying device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a strong acid delivery device, which has the advantages of conveniently aligning the delivery pipeline device with other components, and solves the problem that the existing liquid delivery pipeline device does not have stable components.

[0005] In order to achieve the above-mentioned purpose of conveniently aligning the delivery pipeline device with other components, the utility model provides the following technical solutions: a delivery device for strong acid, comprising a delivery pipeline body, a sleeve tube is fixedly installed on the outside of the delivery pipeline body, a protective tube is fixedly installed on the top of the delivery pipeline body, and a stabilizing component is movably installed inside the sleeve tube;

[0006] The stabilizing component includes a driving motor, a driving motor is fixedly installed inside the sleeve, a fixing plate is fixedly installed on the inner wall of the sleeve, a gear is movably installed on the top of the fixing plate, a rotating shaft is fixedly connected to the output shaft of the driving motor, a gear is fixedly installed on the outside of the rotating shaft, racks are meshed with each other on the outer surfaces of the gears, a limiting strip is fixedly installed on one side of the rack, and a stabilizing plate is fixedly installed on one side of the limiting strip.

[0007] Furthermore, an inserting cavity is provided between the delivery pipe body and the sleeve, and a connecting pipe body is inserted into the inserting cavity.

[0008] Furthermore, a rubber pad is fixedly installed on the top of the protective tube, a micro movable pulley is fixedly installed on the side of the protective tube, and the micro movable pulley is slidably installed on the inner wall of the connecting pipe body.

[0009] Furthermore, a push-pull plate is movably mounted on the outside of the sleeve, and a fixed handle is fixedly mounted on the outside of the sleeve.

[0010] Furthermore, the stabilizing plate, the limiting bar and the rack all pass through the sleeve tube, and the size of the protective tube is adapted to the connecting pipe body.

[0011] Furthermore, the number of the stabilizing components is set to four, and connecting pipe bodies are arranged on the inner sides of the four groups of stabilizing components.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The strong acid delivery device is provided with a stabilizing component. When in use, after the connecting pipe body is plugged into the interior of the plug-in cavity, the driving motor is started, and the output shaft of the driving motor drives the rotating shaft and the gear to rotate. The gear is meshed with the rack, and drives the limit bar and the stabilizing plate to slide through and extend to the interior of the sleeve. Multiple stabilizing components are synchronously operated to drive the stabilizing plate to move toward the middle. The middle side of the stabilizing plate is abutted and fixed against the outside of the connecting pipe body, and the connecting pipe body is fixed in the interior of the plug-in cavity, so that the delivery pipe body is firmly connected to the connection pipe body, avoiding the long-term laborious manual alignment of the delivery pipe, which is easy to cause leakage of the delivered liquid.

[0014] The strong acid delivery device is provided with a protective tube, and a rubber pad is provided on the periphery of the protective tube to prevent leakage of strong acid liquid from endangering workers when the connecting pipe body is connected to the delivery pipe body. The connecting pipe body is first plugged into the outside of the delivery pipe body, and the micro-moving pulley slides on the inner wall of the connecting pipe body, so that the process of plugging the connecting pipe body is relatively labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the structure of the conveying device of the utility model;

[0016] Figure 2 This is a top view of the sleeve structure of the utility model;

[0017] Figure 3 It is a bottom view of the sleeve structure of the utility model.

[0018] In the figure: 1. conveying pipe body; 2. socket tube; 3. connecting pipe body; 4. fixing handle; 5. push-pull plate; 6. protective tube; 7. rubber pad; 8. micro mobile pulley; 9. plug-in cavity; 10. stabilizing component; 101. driving motor; 102. fixing plate; 103. gear; 104. rotating shaft; 105. stabilizing plate; 106. limiting strip; 107. rack. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 In this embodiment, a strong acid delivery device comprises a delivery pipe body 1, a sleeve tube 2 is fixedly installed on the outside of the delivery pipe body 1, a protective tube 6 is fixedly installed on the top of the delivery pipe body 1, and a stabilizing component 10 is movably installed inside the sleeve tube 2;

[0021] The stabilizing component 10 includes a driving motor 101, the driving motor 101 is fixedly installed inside the sleeve 2, a fixing plate 102 is fixedly installed on the inner wall of the sleeve 2, a gear 103 is movably installed on the top of the fixing plate 102, a rotating shaft 104 is fixedly connected to the output shaft of the driving motor 101, a gear 103 is fixedly installed on the outside of the rotating shaft 104, a rack 107 is meshed with each other on the outer surface of the gear 103, a limit strip 106 is fixedly installed on one side of the rack 107, and a stabilizing plate 105 is fixedly installed on one side of the limit strip 106.

[0022] In the case implementation, four groups of stabilizing components 10 are arranged inside the socket tube 2, and the four groups of stabilizing components 10 are evenly distributed inside the plug-in cavity 9. After the connecting pipe body 3 is plugged into the plug-in cavity 9, the driving motor 101 is started, and the output shaft of the driving motor 101 will drive the rotating shaft 104 and the gear 103 to rotate. The gear 103 engages with the rack 107, and drives the limit bar 106 and the stabilizing plate 105 to slide through and extend to the inside of the socket tube 2. Multiple stabilizing components 10 run synchronously to drive the stabilizing plate 105 to move toward the middle, and the middle side of the stabilizing plate 105 contacts and fixes the outside of the connecting pipe body 3, and fixes the connecting pipe body 3 in the plug-in cavity 9, so that the conveying pipe body 1 is firmly connected to the connecting pipe body 3, avoiding the long-term manual alignment of the conveying pipe, which is laborious and easy to cause leakage of the conveyed liquid.

[0023] In the case implementation, a rubber pad 7 is provided on the periphery of the protective tube 6. The rubber pad 7 is made of polyisoprene and will not be corroded when in contact with strong acid. It can prevent leakage of strong acid liquid from endangering the staff when the connecting pipe body 3 is connected to the conveying pipe body 1. The connecting pipe body 3 is first plugged into the outside of the conveying pipe body 1, and the micro-moving pulley 8 slides on the inner wall of the connecting pipe body 3, so that the plugging process of the connecting pipe body 3 is relatively labor-saving.

[0024] In the case implementation, four groups of push-pull plates 5 are arranged at the periphery of the socket tube 2, and the maintenance work on the drive motor 101 can be achieved by pulling open the push-pull plates 5; and the four groups of drive motors 101 are connected in series through a wire, and are connected to the buttons set on the front of the push-pull plates 5 through the wire to control the operation of the four groups of drive motors 101.

[0025] When implementing, follow these steps:

[0026] 1) First, insert the connecting pipe body 3 into the inserting cavity 9;

[0027] 2) Then press the button to start the drive motor 101;

[0028] 3) The connecting pipe body 3 is fixedly clamped by four sets of stabilizing components 10 at the same time;

[0029] 4) Finally, the connecting pipe body 3 is fixed inside the delivery plug cavity 9.

[0030] In summary, the strong acid delivery device is provided with a stabilizing component 10. When in use, after the connecting pipe body 3 is plugged into the inside of the plug-in cavity 9, the driving motor 101 is started, and the output shaft of the driving motor 101 will drive the rotating shaft 104 and the gear 103 to rotate. The gear 103 is meshed with the rack 107, and drives the limit bar 106 and the stabilizing plate 105 to slide through and extend to the inside of the sleeve 2. Multiple stabilizing components 10 operate synchronously to drive the stabilizing plate 105 to move toward the middle, and the middle side of the stabilizing plate 105 contacts and fixes the outside of the connecting pipe body 3, and fixes the connecting pipe body 3 in the inside of the plug-in cavity 9, so that the delivery pipe body 1 is firmly connected to the connecting pipe body 3, avoiding the long-term manual alignment of the delivery pipe, which is laborious and easy to cause leakage of the delivered liquid.

[0031] In addition, by providing a protective tube 6, a rubber pad 7 is provided on the periphery of the protective tube 6 to prevent leakage of strong acid liquid from endangering the workers when the connecting pipe body 3 is connected to the conveying pipe body 1. The connecting pipe body 3 is first plugged into the outside of the conveying pipe body 1, and the micro-moving pulley 8 slides on the inner wall of the connecting pipe body 3, so that the plugging process of the connecting pipe body 3 is relatively labor-saving.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] 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 strong acid delivery device, comprising a delivery pipeline body (1), characterized in that: A sleeve tube (2) is fixedly installed on the outside of the delivery pipe body (1), a protective tube (6) is fixedly installed on the top of the delivery pipe body (1), and a stabilizing component (10) is movably installed inside the sleeve tube (2); The stabilizing component (10) comprises a driving motor (101), the driving motor (101) is fixedly installed inside the sleeve (2), a fixing plate (102) is fixedly installed on the inner wall of the sleeve (2), a gear (103) is movably installed on the top of the fixing plate (102), a rotating shaft (104) is fixedly connected to the output shaft of the driving motor (101), a gear (103) is fixedly installed on the outside of the rotating shaft (104), a rack (107) is meshed with each other on the outer surface of the gear (103), a limit strip (106) is fixedly installed on one side of the rack (107), and a stabilizing plate (105) is fixedly installed on one side of the limit strip (106).

2. A strong acid delivery device according to claim 1, characterized in that: An inserting cavity (9) is provided between the delivery pipe body (1) and the sleeve (2), and a connecting pipe body (3) is inserted into the inserting cavity (9).

3. A strong acid delivery device according to claim 1, characterized in that: A rubber pad (7) is fixedly mounted on the top of the protective tube (6), a micro movable pulley (8) is fixedly mounted on the side of the protective tube (6), and the micro movable pulley (8) is slidably mounted on the inner wall of the connecting pipe body (3).

4. A strong acid delivery device according to claim 1, characterized in that: A push-pull plate (5) is movably mounted on the outside of the sleeve (2), and a fixed handle (4) is fixedly mounted on the outside of the sleeve (2).

5. A strong acid delivery device according to claim 1, characterized in that: The stabilizing plate (105), the limiting strip (106) and the toothed rack (107) all penetrate the sleeve tube (2), and the size of the protective tube (6) is adapted to the connecting pipe body (3).

6. A strong acid delivery device according to claim 1, characterized in that: The number of the stabilizing components (10) is four, and the inner sides of the four groups of stabilizing components (10) are provided with connecting pipe bodies (3).

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