CN219441663U - High-purity dimer acid preparation facilities - Google Patents

Abstract

The utility model discloses a high-purity dimer acid preparation device which comprises a water tank, wherein cooling water is arranged in an inner cavity of the water tank, a U-shaped cylinder is fixedly connected to the inner wall of the bottom of the water tank near the center, an opening is formed in the top of the water tank near the center, the side wall of the U-shaped cylinder is fixedly connected to the inner cavity of the opening near the top end, and a connecting shaft is arranged in the inner cavity of the U-shaped cylinder near the bottom end.

Description

A high-purity dimer acid preparation device

technical field

The utility model relates to the technical field of chemical production equipment, in particular to a high-purity dimer acid preparation device.

Background technique

Dimer acid, that is, dimer fatty acid, is a colorless transparent liquid, mainly used as a modifier of polyamide resin and epoxy resin and an additive of fuel oil, lubricating oil and cutting oil, and is widely used in chemical production.

At present, the high-purity dimer acid preparation equipment used in the market does not have a stirring function, which causes the oleic acid reactants to not be mixed quickly, which reduces the production efficiency of the dimer acid, and is inconvenient after the dimer acid is cooled. Therefore, a high-purity dimer acid preparation device is proposed to solve the above problems.

Utility model content

In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a high-purity dimer acid preparation device.

One of purpose of the utility model adopts following technical scheme to realize:

A high-purity dimer acid preparation device, including a water tank, the inner cavity of the water tank is provided with cooling water, the inner wall of the bottom of the water tank is fixedly connected with a U-shaped cylinder near the center, and the top of the water tank is provided with an opening near the center. The side wall of the U-shaped cylinder near the top is fixedly connected to the inner cavity of the hole, and the inner cavity of the U-shaped cylinder is near the center of the bottom end. There is a connecting shaft, and the left and right ends of the connecting shaft are fixedly connected with threaded rods. The threads of the threaded rods are tapped in opposite directions, and the ends of the two threaded rods away from the center of the inner cavity of the connecting shaft are respectively movably connected with the inner walls of the left and right sides of the U-shaped cylinder near the center of the bottom end. An I-shaped slide bar, the top of the I-shaped slide bar is fixedly connected with a storage tube, and the two threaded rods near the left and right ends and the end of the two threaded rods away from the center of the inner cavity of the U-shaped tube are provided with drive plates , and the inner cavities of the two drive plates located at the bottom are provided with threaded holes near the center of the bottom, and the inner walls of the two threaded holes are provided with internal threads that match the adjacent threaded rods. The inner cavities of the two drive plates are provided with grooves near the center of the adjacent side, and the inner walls on both sides of the front and rear sides of the grooves are connected to the center with joints, and several of the shafts are The upper part near the center is fixedly connected with a scissor frame, the top of the water tank is fixedly connected with pillars near the center of the left and right sides, and the tops of the two pillars are jointly fixedly connected with a preparation box, and the left and right sides of the preparation box are close to The center of the top is fixedly connected with a heating plate, and the inner wall of the top of the preparation box is movably connected with a rotating rod near the center of the left and right sides, and the bottom ends of the two rotating rods are fixedly connected with a stirring rod. A plurality of stirring blades are fixedly connected to the left and right sides of the rod near the center, and legs are fixedly connected to the bottom of the water tank near the four corners.

Further, a feeding hole is opened near the center of the top of the preparation box, and a feeding pipe is fixedly connected to the inner cavity of the feeding hole, and the left side of the preparation box is near the center and the left side of the water tank is near the center of the top. There are fixing holes, and the inner cavities of the two fixing holes are jointly fixedly connected with an air guide tube, and the air guide tube is fixedly connected with an air suction pump near the top.

Further, the inner wall of the preparation box is fixedly connected with a filter plate near the center, the bottom of the filter plate has a collecting hopper, the side wall of the collecting hopper is fixedly connected with the inner wall of the preparation box near the bottom, and the bottom of the collecting hopper is connected with the preparation box. The inner wall of the bottom of the box is fixedly connected near the center, the inner cavity of the collecting hopper is provided with a first opening near the center and the bottom of the preparation box is near the center, and the two first opening inner cavities are fixedly connected with a feeding pipe, so A second opening is opened near the center of the top of the storage cylinder, and the bottom of the feeding tube is movably connected to the inner cavity of the second opening.

Further, a discharge hole is opened on the front side of the storage cylinder near the center of the bottom end, and a sealing plug is movably connected to the inner cavity of the discharge hole.

Further, sheaves are fixedly connected near the bottom ends of the two rotating rods, and a belt is provided on the two sheaves, and the two sheaves are connected by a belt drive, located on the right side A driven bevel gear is fixedly connected to the top of the rotating rod, and a driving bevel gear is located at the bottom of the driven bevel gear near the right side, and the driving bevel gear is meshed with the driven bevel gear. The right side of the driving bevel gear near the center is fixedly connected with a rotating shaft, and the right end of the rotating shaft is movably connected with the inner wall on the right side of the preparation box near the center of the top.

Further, a fixed cover is fixedly connected to the right side of the preparation box close to the center of the top, a stirring motor is fixedly connected to the inner wall of the right side of the fixed cover close to the center, and a first rotary motor is provided on the right side of the preparation box close to the center of the top. hole, the left end of the stirring motor power output shaft passes through the inner cavity of the first rotating hole, and is fixedly connected with the right end of the rotating shaft near the center.

Further, a waterproof cover is fixedly connected to the left side of the U-shaped tube close to the center of the bottom end, and a drive motor is fixedly connected to the inner wall of the left side of the waterproof cover close to the center, and the left side of the U-shaped tube is set near the center of the bottom end. There is a second rotating hole, and the right end of the power output shaft of the drive motor passes through the inner cavity of the second rotating hole, and is fixedly connected with the left end of the adjacent threaded rod near the center.

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

1. The utility model makes the high-purity di The polyacid preparation device drives the two rotating rods to rotate conveniently, so that the two rotating rods can drive several adjacent stirring blades to rotate through the two stirring rods to mix and stir the reactants, so that it can react quickly and improve the production efficiency. The preparation efficiency of dimer acid;

2. The utility model uses the mutual cooperation between the driving motor, the driving plate, the connecting shaft, the scissor frame, the threaded rod and the I-shaped sliding rod, so that the high-purity dimer acid preparation device can drive two The threaded rods rotate in the forward direction, so that the two threaded rods can conveniently drive the two adjacent drive plates to move closer together, so that the two drive plates at the bottom jointly drive the scissor frame to extend upwards and push the storage cylinder out of the inner cavity of the U-shaped cylinder, which is convenient Workers take materials, which improves the practicability of the preparation device.

The above description is only an overview of the technical solutions of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is the front view structure schematic diagram of present embodiment;

Fig. 2 is the schematic diagram of enlarged structure of place A of the present embodiment;

Fig. 3 is the schematic diagram of enlarged structure at B place of the present embodiment;

Fig. 4 is a partial top view structural diagram of the component water tank of the present embodiment;

FIG. 5 is a partial side view structural diagram of the top driving board of the component in this embodiment.

In the figure: 1, water tank; 2, air duct; 3, pillar; 4, suction pump; 5, collecting hopper; 6, preparation box; 7, stirring rod; 8, stirring blade; 9, rotating rod; Material tube; 11, fixed cover; 12, stirring motor; 13, heating plate; 14, filter plate; 15, feeding tube; 16, U-shaped tube; 17, storage tube; 20, driving motor; 21, sheave; 22, belt; 23, driven bevel gear; 24, driving bevel gear; 25, rotating shaft; 26, driving plate; 27, connecting shaft; 28, scissor frame; Rod; 30, I-shaped slide bar.

Detailed ways

Below, the utility model will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new implementations. example.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Figure 1 to Figure 5, the utility model provides a technical solution:

Example 1: A high-purity dimer acid preparation device, including a water tank 1, the inner cavity of the water tank 1 is provided with cooling water, the inner wall of the bottom of the water tank 1 is fixedly connected with a U-shaped cylinder 16 near the center, and the top of the water tank 1 is provided with an opening near the center. hole, the U-shaped tube 16 side walls are fixedly connected to the opening cavity near the top, and the U-shaped tube 16 cavity has a connecting shaft 27 near the center of the bottom end, and the left and right ends of the connecting shaft 27 are fixedly connected with threaded rods 29. Two threaded rods 29 threaded tappings are facing oppositely, and two threaded rods 29 are away from the center of the inner cavity of the connecting shaft 27 and are respectively connected with the inner walls of the left and right sides of the U-shaped tube 16 near the center of the bottom end. The tops of the two threaded rods 29 are jointly arranged. There is an I-shaped slide bar 30, the top of the I-shaped slide bar 30 is fixedly connected with a storage cylinder 17, the inner wall of the preparation box 6 is fixedly connected with a filter plate 14 near the center, and the bottom of the filter plate 14 has a collection hopper 5, and the side wall of the collection hopper 5 is connected to the preparation box. The inner wall of the box 6 is fixedly connected near the bottom, and the bottom of the collecting hopper 5 is fixedly connected with the inner wall of the bottom of the preparation box 6 near the center. A first opening cavity is fixedly connected with a feeding tube 15, the top of the storage tube 17 is provided with a second opening near the center, and the feeding tube 15 is movably connected to the second opening cavity near the bottom end, and the storage tube 17 front side A discharge hole is provided near the center of the bottom end, and the inner cavity of the discharge hole is movably connected with a sealing plug. The I-shaped slide rod 30 is near the left and right ends and the two threaded rods 29 are far away from the center of the U-shaped cylinder 16. The drive plates 26 are all set, and the inner cavities of the two drive plates 26 at the bottom are provided with threaded holes near the center of the bottom, and the inner walls of the two threaded holes are provided with internal threads that match the adjacent threaded rods 29. The two drive plates 26 inner cavities on the upper and lower sides are provided with grooves near the center of the adjacent side, and the inner walls of the front and rear sides of several grooves are connected with joint shafts near the center, and several joint shafts A scissor frame 28 is fixedly connected to the center near the upper part, and a pillar 3 is fixedly connected to the top of the water tank 1 near the center of the left and right sides, and the tops of the two pillars 3 are jointly fixedly connected to the preparation box 6, and the top of the preparation box 6 is near the center. A feeding hole is provided, and the inner chamber of the feeding hole is fixedly connected with a feeding pipe 10, and the left side of the preparation box 6 near the center and the left side of the water tank 1 near the center of the top are all provided with fixing holes, and the inner chambers of the two fixing holes are common. An air guide tube 2 is fixedly connected, and an air suction pump 4 is fixedly connected to the top of the air guide tube 2, and a heating plate 13 is fixedly connected to the left and right sides of the preparation box 6 near the center of the top, and the inner wall of the top of the preparation box 6 is close to the center of the left and right sides Rotating rods 9 are movably connected at all places, and stirring rods 7 are fixedly connected to the bottom ends of the two rotating rods 9. Several stirring blades 8 are fixedly connected to the left and right sides of the two stirring rods 7 near the center, and the bottom of the water tank 1 is close to the center. All four corners are fixedly connected with outriggers 18;

Embodiment 2: The two rotating rods 9 are fixedly connected with a sheave 21 near the bottom end, the two sheaves 21 are provided with a belt 22, and the two sheaves 21 are connected by a belt 22 transmission, located on the right The rotating rod 9 on the side is fixedly connected with a driven bevel gear 23 near the top, and the bottom of the driven bevel gear 23 has a driving bevel gear 24 near the right side, and the driving bevel gear 24 is meshed with the driven bevel gear 23. The right side of the bevel gear 24 is fixedly connected with a rotating shaft 25 near the center, the right side of the preparation box 6 is fixedly connected with a fixed cover 11 near the center of the top, and the inner wall on the right side of the fixed cover 11 is fixedly connected with a stirring motor 12 near the center. The side is provided with a first rotating hole near the center of the top, and the left end of the power output shaft of the stirring motor 12 runs through the inner cavity of the first rotating hole, and is fixedly connected with the right end of the rotating shaft 25 near the center, and the right end of the rotating shaft 25 is close to the top of the inner wall on the right side of the preparation box 6 The movable connection at the center is convenient to drive the two stirring rods 7 to rotate;

The left side of U-shaped tube 16 is fixedly connected with a waterproof cover 19 near the center of the bottom end, and the inner wall of the left side of the waterproof cover 19 is fixedly connected with a driving motor 20 near the center. hole, the right end of the power output shaft of the drive motor 20 runs through the inner cavity of the second hole, and is fixedly connected with the left end of the adjacent threaded rod 29 near the center, so as to be convenient to drive the left threaded rod 29 to rotate, so that the left threaded rod 29 can be The threaded rod 29 on the right side is driven to rotate by the connecting shaft 27 .

Working principle: When in use, the staff first puts the oleic acid reactant into the inner cavity of the preparation box 6 through the feed pipe 10, and starts the two heating plates 13 and the stirring motor 12 through an external power supply, so as to facilitate the reaction of the two heating plates 13 The material is heated, distilled and purified. The stirring motor 12 can drive the rotating shaft 25 to rotate under the energized state, and the rotating shaft 25 rotates to drive the driving bevel gear 24 to rotate. 23 can drive the rotating rod 9 on the right side to rotate, and the rotating rod 9 on the right side can drive the sheave 21 on the right side to rotate, so that the sheave 21 on the right side can drive the belt 22 to rotate, so that the belt 22 can drive the left side The rotation of the rotating rod 9 is convenient for the two rotating rods 9 to synchronously drive the two stirring rods 7 to rotate, so that the two stirring rods 7 can drive several adjacent stirring blades 8 to rotate to stir the reactants, so that the reactants can be mixed quickly Accelerate the reaction rate, so that the high-purity dimer acid preparation device can drive two rotating rods 9 to rotate conveniently, so that the two rotating rods 9 can drive several adjacent stirring blades 8 to rotate through the two stirring rods 7 to react Mix and stir the mixture so that it can react quickly and improve the preparation efficiency of the dimer acid, and then the staff starts the suction pump 4 through an external power supply, so that the suction pump 4 passes the waste gas generated by the reaction of the dimer acid through the air duct 2 It is introduced into the inner cavity of the water tank 1, and the waste gas is absorbed by the water in the inner cavity of the water tank 1, so as to avoid the pollution of the environment caused by the direct discharge of the exhaust gas, and protect the atmospheric environment. After filtering the dimer acid through the filter plate 14 to remove impurities, It is introduced into the inner cavity of the storage cylinder 17 through the feeding pipe 15 for cooling, which is convenient for subsequent storage. After the cooling is completed, the staff starts the drive motor 20 through an external power supply, so that the drive motor 20 drives the threaded rod 29 on the left to rotate forward. , the threaded rod 29 on the left side rotates positively through the connecting shaft 27 and drives the threaded rod 29 on the right side to rotate forwardly. Since the threaded tapping of the two threaded rods 29 is directed in the opposite direction, the two threaded rods 29 drive the two threaded rods 29 toward Adjacent one side begins to move closer, makes two driving plates 26 of bottom drive scissors frame 28 to extend upwards, and in the process that scissors frame 28 extends upwards, drives two driving plates 26 of top on the I-shaped slide bar 30 toward opposite side. The adjacent side begins to slide, so that the position of the scissors 28 can be limited, so that the scissors 28 can extend upwards smoothly and push the storage tube 17 out of the U-shaped tube 16 inner cavity, which is convenient for the staff to take materials, thereby The high-purity dimer acid preparation device can conveniently drive the two threaded rods 29 to rotate in the forward direction, so that the two threaded rods 29 can conveniently drive the two adjacent drive plates 26 to move closer together, so that the two drive plates 26 at the bottom Drive scissor frame 28 to extend upwards together and storage tube 17 is pushed out from U-shaped tube 16 inner cavity, is convenient to the staff to carry out taking material, has improved the practicability of this preparation device, above is the whole working process of the present utility model.

The above-mentioned embodiments are only preferred embodiments of the present utility model, and cannot be used to limit the scope of protection of the present utility model. The scope of protection required by the utility model.

Claims (7)

1. A high-purity dimer acid preparation device, comprising a water tank, characterized in that: the inner cavity of the water tank is provided with cooling water, the inner wall of the bottom of the water tank is fixedly connected with a U-shaped tube near the center, and the top of the water tank is near the center There is an opening, and the side wall of the U-shaped cylinder is fixedly connected to the inner cavity of the opening near the top end. There is a connecting shaft near the center of the bottom end of the inner cavity of the U-shaped cylinder, and the left and right ends of the connecting shaft are fixedly connected with Threaded rods, the two threaded rods are threaded in opposite directions, and the ends of the two threaded rods away from the center of the inner cavity of the connecting shaft are respectively movably connected with the inner walls of the left and right sides of the U-shaped cylinder near the center of the bottom end. The top of the threaded rods is jointly provided with an I-shaped sliding rod, and the top of the I-shaped sliding rod is fixedly connected with a storage tube. The left and right ends of the I-shaped sliding rod are close to the two threaded rods and the end away from the center of the inner cavity of the U-shaped cylinder The drive plates are all set, and the two drive plate inner cavities at the bottom are provided with threaded holes near the center of the bottom, and the inner walls of the two threaded holes are provided with internal threads that match the adjacent threaded rods , the inner cavities of the two driving boards located on the upper and lower sides are provided with grooves near the center of the adjacent side, and the inner walls of the front and rear sides of the grooves are connected to the center with a coupling shaft, and A scissor frame is fixedly connected to the center of several connecting shafts, a pillar is fixedly connected to the top of the water tank near the center of the left and right sides, and a preparation box is fixedly connected to the top of the two pillars. The left and right sides of the preparation box are fixedly connected with heating plates near the center of the top, the inner wall of the top of the preparation box is movably connected with rotating rods near the center of the left and right sides, and the bottom ends of the two rotating rods are fixedly connected with stirring rods A plurality of stirring blades are fixedly connected to the left and right sides of the two stirring rods close to the center, and legs are fixedly connected to the bottom of the water tank near the four corners. 2. A high-purity dimer acid preparation device as claimed in claim 1, characterized in that: the top of the preparation box is provided with a feed hole near the center, and the inner cavity of the feed hole is fixedly connected with a feed pipe , the left side of the preparation box near the center and the left side of the water tank near the center of the top are provided with fixing holes, and the inner cavities of the two fixing holes are fixedly connected with an air guide tube, and the air guide tube is fixedly connected near the top With aspirator. 3. A kind of high-purity dimer acid preparation device as claimed in claim 1, is characterized in that: described preparation box inner wall is fixedly connected with filter plate near the center, and the bottom of described filter plate has collecting hopper, and described collecting hopper The side wall is fixedly connected to the inner wall of the preparation box near the bottom, and the bottom of the collecting hopper is fixedly connected to the center of the bottom inner wall of the preparation box, and a first opening is opened near the center of the inner cavity of the collecting hopper and at the bottom of the preparation box , and the two first opening inner cavities are fixedly connected with a feeding tube, the top of the storage cylinder is provided with a second opening near the center, and the feeding tube is movably connected to the second opening inner cavity near the bottom end . 4. A high-purity dimer acid preparation device as claimed in claim 1, characterized in that: the front side of the storage cylinder is provided with a discharge hole near the center of the bottom end, and the inner cavity of the discharge hole is movably connected With sealing plug. 5. A kind of high-purity dimer acid preparation device as claimed in claim 1, is characterized in that: on two described rotating rods near the bottom end place, all is fixedly connected with sheaves, and two described sheaves are jointly provided with There is a belt, and the two sheaves are connected through a belt transmission, and the driven bevel gear is fixedly connected to the top of the rotating rod on the right, and the bottom of the driven bevel gear is driven by a drive near the right. Bevel gear, meshing between the driving bevel gear and the driven bevel gear, the right side of the driving bevel gear is fixedly connected with a rotating shaft near the center, and the right end of the rotating shaft is movably connected with the inner wall on the right side of the preparation box near the center of the top. 6. A kind of high-purity dimer acid preparation device as claimed in claim 5, it is characterized in that: the right side of the preparation box is fixedly connected with a fixed cover near the center of the top, and the inner wall on the right side of the fixed cover is fixed near the center. A stirring motor is connected, and the right side of the preparation box is provided with a first rotating hole near the center of the top. The left end of the stirring motor power output shaft passes through the inner cavity of the first rotating hole, and is fixedly connected with the right end of the rotating shaft near the center. 7. A high-purity dimer acid preparation device as claimed in claim 1, characterized in that: the left side of the U-shaped cylinder is fixedly connected with a waterproof cover near the center of the bottom end, and the left inner wall of the waterproof cover is close to the center A driving motor is fixedly connected at the center of the U-shaped cylinder, and a second rotating hole is opened near the center of the bottom end on the left side of the U-shaped cylinder. Fasten the connection near the center.