Coalescence dehydrator for p-toluic acid production

Abstract

The utility model discloses a coalescence dewaterer for p-toluic acid production, which comprises a dewaterer, the bottom of the dewaterer is fixedly connected with a support frame, the bottom of the support frame is provided with a base, the bottom of the support frame is contacted with the top of the base, the front side and the rear side of the top of the base are fixedly connected with movable blocks, and the movable blocks are fixedly connected with the dewaterer. A clamping sleeve is movably connected to the interior of the movable block through a pin rod, the surface of the supporting frame is sleeved with the clamping sleeve, limiting mechanisms are fixedly connected to the two sides of the clamping sleeve, a rotating rod is arranged on the outer side of the transmission box, and the inner side of the rotating rod extends into the transmission box and is movably connected with the inner wall of the transmission box through a bearing. The base of the dehydrator can be effectively and rapidly disassembled and assembled, the situation that a user needs to spend a lot of time to replace the damaged base is avoided, the practicability of the dehydrator is enhanced, and the problem that the base of the dehydrator cannot be rapidly disassembled and assembled is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of methyl benzoic acid production, in particular to a coalescing dehydrator for producing p-methyl benzoic acid. Background Art

[0002] 3-Methylbenzoic acid is a chemical substance with the molecular formula C8H8O2. It is a white or yellow crystal and is mainly used to produce highly effective mosquito repellents.

[0003] According to the patent number published on the China Patent Network: 201921816912.0, a coalescing dehydrator for the production of p-toluic acid includes a dehydrator body, the dehydrator body includes a shell, a coalescing filter element and a separation filter element are arranged in the shell, a feed pipe and a discharge pipe are arranged in the shell, the top of the feed pipe extends to the top of the shell, one end of the discharge pipe extends to the outside of the shell, an inclined water guide plate is welded on the inner wall of one side of the shell, a water storage cavity is opened on the shell, a first through hole is opened on the top inner wall of the water storage cavity, and the inside of the shell is connected to the water storage cavity through the first through hole. The utility model is reasonably designed and easy to operate, which is convenient for timely discharge of water in the water storage chamber and does not require manual operation. It has a high degree of automation, saves time and effort, and meets the use requirements. However, the base of the dehydrator is mostly fixedly connected to the dehydrator, which makes it impossible for the base of the dehydrator to provide a stable support after being damaged, and the user cannot quickly replace the base, which reduces the practicability of the dehydrator.

[0004] Therefore, it is necessary to improve the dehydrator to prevent the dehydrator base from being unable to be quickly disassembled and assembled. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a condensation dehydrator for the production of p-methylbenzoic acid, which has the advantage of easy disassembly and assembly of the base, and solves the problem that most of the bases of the dehydrators are fixedly connected to the dehydrators, which makes the base of the dehydrator unable to provide stable support after being damaged, and the user cannot quickly replace the base, reducing the practicality of the dehydrator.

[0006] To achieve the above object, the utility model provides the following technical solution: a coalescing dehydrator for producing p-toluic acid, comprising:

[0007] A dehydrator, wherein a support frame is fixedly connected to the bottom of the dehydrator, a base is arranged at the bottom of the support frame, the bottom of the support frame contacts the top of the base, a movable block is fixedly connected to the front and rear sides of the top of the base, a ferrule is movably connected to the inside of the movable block through a pin rod, the ferrule is sleeved on the surface of the support frame, and both sides of the ferrule are fixedly connected to a limiting mechanism;

[0008] The limiting mechanism includes a transmission box fixedly connected to both sides of the ferrule, a rotating rod is arranged on the outer side of the transmission box, the inner side of the rotating rod extends to the interior of the transmission box and is movably connected to the inner wall of the transmission box through a bearing, a rotating disk is fixedly connected to the surface of the rotating rod, and a traction rod is fixedly connected to the front and rear sides of the outer side of the turntable, a pull rod is sleeved on the surface of the traction rod, and a push plate is movably connected to the outer side of the pull rod through a rotating shaft, and the bottom of the push plate passes through the transmission box and extends to the interior of the base.

[0009] As a preferred embodiment of the utility model, a rotating block is fixedly connected to the outer side of the rotating rod, and the rotating block is used in conjunction with the rotating rod.

[0010] As a preferred embodiment of the utility model, a torsion spring is sleeved on the surface of the rotating rod, the inner side of the torsion spring is fixedly connected to the outer side of the rotating disk, and the outer side of the torsion spring is fixedly connected to the inner wall of the transmission box.

[0011] As a preferred embodiment of the present invention, both sides of the push plate are fixedly connected with sliders, and the outer sides of the sliders extend to the interior of the transmission box and are slidably connected to the inner wall of the transmission box.

[0012] As a preferred embodiment of the utility model, two card slots are provided on both sides of the top of the base, the card slots are in a convex shape, and the bottom of the push plate extends into the interior of the card slots and is slidably connected to the inner wall of the card slots.

[0013] As a preferred embodiment of the utility model, a friction pad is fixedly connected to the bottom of the push plate, and the surface of the friction pad is in contact with the inner wall of the slot.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can effectively and quickly disassemble and assemble the base of the dehydrator, avoiding the user from spending a lot of time to replace the damaged base, enhancing the practicality of the dehydrator, and preventing the problem that the dehydrator base cannot be quickly disassembled and assembled.

[0016] 2. The utility model can facilitate users to rotate the rotating rod by providing a rotating block, thereby improving the comfort of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial enlarged view of the utility model;

[0019] Figure 3 This is an enlarged view of the base of the utility model;

[0020] Figure 4 It is an enlarged cross-sectional view of the transmission box of the utility model.

[0021] In the figure: 1. dehydrator; 2. support frame; 3. base; 4. movable block; 5. sleeve; 6. limit mechanism; 61. transmission box; 62. rotating rod; 63. turntable; 64. traction rod; 65. pull rod; 66. push plate; 7. rotating block; 8. torsion spring; 9. slider; 10. slot; 11. friction pad. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a coalescing dehydrator for producing p-toluic acid, comprising:

[0024] Dehydrator 1, the bottom of the dehydrator 1 is fixedly connected with a support frame 2, the bottom of the support frame 2 is provided with a base 3, the bottom of the support frame 2 is in contact with the top of the base 3, the front and rear sides of the top of the base 3 are fixedly connected with a movable block 4, the inside of the movable block 4 is movably connected with a clamping sleeve 5 through a pin rod, the clamping sleeve 5 is sleeved on the surface of the support frame 2, and both sides of the clamping sleeve 5 are fixedly connected with a limiting mechanism 6;

[0025] The limiting mechanism 6 includes a transmission box 61 fixedly connected to both sides of the ferrule 5, a rotating rod 62 is arranged on the outer side of the transmission box 61, the inner side of the rotating rod 62 extends to the inside of the transmission box 61 and is movably connected to the inner wall of the transmission box 61 through a bearing, a rotating disk 63 is fixedly connected to the surface of the rotating rod 62, and a traction rod 64 is fixedly connected to the front and rear sides of the outer side of the rotating disk 63, a pull rod 65 is sleeved on the surface of the traction rod 64, and a push plate 66 is movably connected to the outer side of the pull rod 65 through a rotating shaft, and the bottom of the push plate 66 passes through the transmission box 61 and extends to the inside of the base 3.

[0026] refer to Figure 1 The outer side of the rotating rod 62 is fixedly connected with a rotating block 7, and the rotating block 7 is used in conjunction with the rotating rod 62.

[0027] As a technical optimization solution of the present invention, by providing the rotating block 7, it is convenient for the user to rotate the rotating rod 62, thereby improving the comfort of the user.

[0028] refer to Figure 4 A torsion spring 8 is sleeved on the surface of the rotating rod 62 , the inner side of the torsion spring 8 is fixedly connected to the outer side of the rotating disk 63 , and the outer side of the torsion spring 8 is fixedly connected to the inner wall of the transmission box 61 .

[0029] As a technical optimization solution of the present invention, by providing the torsion spring 8 , the rotating rod 62 can be automatically rotated, thereby improving the practicality of the rotating rod 62 .

[0030] refer to Figure 4 Both sides of the push plate 66 are fixedly connected with sliders 9 , and the outer sides of the sliders 9 extend to the inside of the transmission box 61 and are slidably connected to the inner wall of the transmission box 61 .

[0031] As a technical optimization solution of the present invention, by providing a slider 9, the push plate 66 can be guided to prevent the push plate 66 from tilting and getting stuck when moving.

[0032] refer to Figure 3 Two card slots 10 are provided on both sides of the top of the base 3 . The card slots 10 are convex in shape. The bottom of the push plate 66 extends into the interior of the card slot 10 and is slidably connected to the inner wall of the card slot 10 .

[0033] As a technical optimization solution of the present invention, by providing the card slot 10 , the push plate 66 can be limited to prevent the push plate 66 from arbitrarily separating from the base 3 .

[0034] refer to Figure 4 A friction pad 11 is fixedly connected to the bottom of the push plate 66 , and the surface of the friction pad 11 contacts the inner wall of the slot 10 .

[0035] As a technical optimization solution of the present invention, by providing the friction pad 11 , the push plate 66 can be brought into closer contact with the base 3 , thereby increasing the contact area between the push plate 66 and the base 3 .

[0036] The working principle and use process of the utility model are as follows: when in use, first rotate the rotating block 7, the rotating block 7 drives the rotating rod 62 to rotate, the rotating rod 62 drives the rotating disk 63 to rotate, the rotating disk 63 drives the traction rod 64 to rotate, the traction rod 64 drives the pull rod 65 to move inward, and the pull rod 65 drives the push plate 66 to move inward through the rotating shaft, so that the surface of the push plate 66 is away from the card slot 10, and after the distance is completed, the card sleeve 5 is flipped outward by the movable block 4 to make the card sleeve 5 away from the support frame 2, and after the distance is completed, the dehydrator 1 and the support frame 2 are moved upward, and then the base 3 is replaced. After the replacement is completed, the above operation can be reversed to install it again.

[0037] To sum up: the agglomeration dehydrator for the production of toluene benzoic acid rotates the rotating block 7, the rotating block 7 drives the rotating rod 62 to rotate, the rotating rod 62 drives the rotating disk 63 to rotate, the rotating disk 63 drives the traction rod 64 to rotate, the traction rod 64 drives the pull rod 65 to move inward, and the pull rod 65 drives the push plate 66 to move inward through the rotating shaft, so that the surface of the push plate 66 is away from the card slot 10, and after the distance is completed, the card sleeve 5 is flipped outward by the movable block 4 to make the card sleeve 5 away from the support frame 2, and after the distance is completed, the dehydrator 1 and the support frame 2 are moved upward, and then the base 3 is replaced. After the replacement is completed, the above operation can be reversed to reinstall, thereby having the advantage of easy disassembly and assembly of the base, and solving the problem that most of the bases of the dehydrator are fixedly connected to the dehydrator, which makes the base of the dehydrator unable to provide a stable support after being damaged, and the user cannot quickly replace the base, reducing the practicality of the dehydrator.

[0038] 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.

[0039] 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 coalescing dehydrator for producing p-toluic acid, characterized in that: include: A dehydrator (1), wherein the bottom of the dehydrator (1) is fixedly connected to a support frame (2), a base (3) is arranged at the bottom of the support frame (2), the bottom of the support frame (2) is in contact with the top of the base (3), the front side and the rear side of the top of the base (3) are fixedly connected to a movable block (4), the interior of the movable block (4) is movably connected to a clamping sleeve (5) through a pin rod, the clamping sleeve (5) is sleeved on the surface of the support frame (2), and both sides of the clamping sleeve (5) are fixedly connected to a limiting mechanism (6); A limiting mechanism (6), the limiting mechanism (6) comprising a transmission box (61) fixedly connected to both sides of the ferrule (5), a rotating rod (62) being arranged on the outer side of the transmission box (61), the inner side of the rotating rod (62) extending to the interior of the transmission box (61) and being movably connected to the inner wall of the transmission box (61) via a bearing, a rotating disk (63) being fixedly connected to the surface of the rotating rod (62), a traction rod (64) being fixedly connected to the front and rear sides of the outer side of the rotating disk (63), a pull rod (65) being sleeved on the surface of the traction rod (64), the outer side of the pull rod (65) being movably connected to a push plate (66) via a rotating shaft, the bottom of the push plate (66) passing through the transmission box (61) and extending to the interior of the base (3).

2. A coalescing dehydrator for producing p-toluic acid according to claim 1, characterized in that: A rotating block (7) is fixedly connected to the outer side of the rotating rod (62), and the rotating block (7) is used in conjunction with the rotating rod (62).

3. A coalescing dehydrator for producing p-toluic acid according to claim 1, characterized in that: A torsion spring (8) is sleeved on the surface of the rotating rod (62), the inner side of the torsion spring (8) is fixedly connected to the outer side of the rotating disk (63), and the outer side of the torsion spring (8) is fixedly connected to the inner wall of the transmission box (61).

4. A coalescing dehydrator for producing p-toluic acid according to claim 1, characterized in that: Slide blocks (9) are fixedly connected to both sides of the push plate (66), and the outer sides of the slide blocks (9) extend to the inside of the transmission box (61) and are slidably connected to the inner wall of the transmission box (61).

5. The coalescing dehydrator for producing p-toluic acid according to claim 1, characterized in that: Two card slots (10) are provided on both sides of the top of the base (3), and the card slots (10) are convex in shape. The bottom of the push plate (66) extends into the interior of the card slot (10) and is slidably connected to the inner wall of the card slot (10).

6. A coalescing dehydrator for producing p-toluic acid according to claim 5, characterized in that: The bottom of the push plate (66) is fixedly connected to a friction pad (11), and the surface of the friction pad (11) contacts the inner wall of the card slot (10).

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