Stirring reaction kettle for anti-wear agent of hydraulic lubricating oil
By setting up filter tubes and closures in the reactor produced by hydraulic lubricating oil, the problem of troublesome operation of the existing reactor is solved, and the raw materials are filtered when discharged, thereby improving production efficiency.
Patent Information
- Application Number
- CN202421140472.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing hydraulic lubricant production reactors are equipped with separation mechanisms, which leads to the need to discharge liquid first and then filter during the production process, which is more troublesome to operate.
A hydraulic lubricant anti-wear agent stirring reactor is designed. By setting a filter tube and a closure on the reactor, the raw materials enter the filter tube and filter after the reaction, thereby improving production efficiency.
By setting up a filter tube and a closure in the reactor, the reaction raw materials are filtered when discharged, which improves production efficiency and accelerates the filtration efficiency through the vibrator.
Smart Images
Figure CN222446510U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of hydraulic lubricating oil production, in particular to a hydraulic lubricating oil anti-wear agent stirring reaction kettle. Background Art
[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Lubricating oil is generally composed of two parts: base oil and additives. Base oil is the main component of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the deficiencies in the performance of base oil and give it some new properties. It is an important component of lubricating oil. In the production of hydraulic lubricating oil, various raw materials are added to the reactor and stirred and oil-bathed under predetermined conditions to obtain reaction products. After completion, ethyl acetate is added to dissolve the reaction products in the reactor, and then filtered using a separation device to obtain a reaction liquid.
[0003] Existing reactors are all equipped with separation mechanisms, so that in the production of hydraulic lubricating oil, the liquid in the reactor needs to be discharged first, and then the reaction liquid is filtered, which is a more troublesome operation; therefore, the market urgently needs to develop a hydraulic lubricating oil anti-wear agent stirred reactor to help people solve the existing problems. Utility Model Content
[0004] The utility model aims to provide a hydraulic lubricating oil anti-wear agent stirred reactor to solve the problem that the existing reactors proposed in the above background technology are all provided with separation mechanisms, so that in the production of hydraulic lubricating oil, the liquid in the reactor needs to be discharged first and then filtered to obtain the reaction liquid, which is a relatively troublesome operation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hydraulic lubricating oil anti-wear agent stirring reactor, comprising a reactor, a stirring motor is fixedly connected to the middle part of the upper end of the reactor, a stirring shaft is rotatably connected to the middle part of the reactor, a plurality of stirring rods are fixedly connected to the stirring shaft, a feeding port is arranged on one side of the upper end of the reactor, a discharge pipe is arranged in the middle part of the lower end of the stirring motor, a closing piece is connected to the upper end of the discharge pipe in the reactor, a lifting rod is fixedly connected to the middle part of the lower end of the closing piece, a threaded groove is arranged inside the lifting rod, a screw is threadedly connected to the screw groove, a transmission box is connected to the lower end of the lifting rod, a limiting tube is fixedly connected to the middle part of the upper end of the transmission box, a connecting pipe is fixedly connected to one side of the transmission box, a rotating shaft is arranged inside the connecting pipe, a filter tube is connected to the lower end of the discharge pipe, a filter screen is arranged on the upper end of the filter tube, a vibrator is fixedly connected to the middle part of the lower end of the filter screen, and a rotating tube is connected to the upper end of the outer side of the filter tube.
[0006] Preferably, the upper end of the stirring shaft passes through the upper end surface of the reactor and is fixedly connected to the output shaft of the stirring motor.
[0007] Preferably, rectangular limit blocks are fixedly connected to the lower ends of both sides of the lifting rod, rectangular limit slots are arranged on both sides of the limit tube, the lower end of the lifting rod is inserted into the limit tube and the rectangular limit block slides into the rectangular limit slot.
[0008] Preferably, the lower end of the screw extends through the upper end surface of the transmission box to the interior and is fixedly connected to a worm wheel, one end of the rotating shaft extends through the side end surface of the transmission box to the interior and is fixedly connected to a worm, and the worm wheel is meshingly connected to the worm tooth portion.
[0009] Preferably, one side of the discharge pipe is fixedly connected to a motor box, a drive motor is arranged inside the motor box, and the other end of the rotating shaft passes through the discharge pipe, extends to the inside of the motor box and is fixedly connected to the output shaft of the drive motor.
[0010] Preferably, a limiting ring is fixedly connected to the middle of the outer end surface of the filter tube, a rectangular cross-section annular limiting groove is provided at the lower end of the inner end surface of the rotating tube, and the limiting ring is inserted into the rectangular cross-section annular limiting groove.
[0011] Preferably, the upper end of the inner end surface of the rotating tube is provided with an internal threaded portion, the lower end of the outer end surface of the discharge tube is provided with an external threaded portion, the lower end of the discharge tube is inserted into the rotating tube and the internal threaded portion is threadedly connected with the external threaded portion.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, through the setting of the filter tube, the filter tube is pulled up by rotating the rotating tube, so that the upper end of the filter tube is in contact and closed with the lower end of the discharge tube, and the raw materials after the reaction enter the filter tube through the discharge tube. A filter screen is arranged at the upper end of the filter tube, and the reaction raw materials are filtered through the filter screen, so that the reaction raw materials are filtered when they are discharged, thereby improving production efficiency. A vibrator is fixedly connected to the middle part of the lower end of the filter screen, and the filter screen is driven to vibrate by the vibrator to accelerate the filtering efficiency.
[0014] 2. In the utility model, through the setting of the closing piece, the upper end of the discharge pipe is connected with the closing piece inside the reactor, the middle part of the lower end of the closing piece is fixedly connected with a lifting rod, the lower ends of both sides of the lifting rod are fixedly connected with rectangular limit blocks, and rectangular limit slide grooves are provided on both sides of the limit pipe. The lower end of the lifting rod is inserted into the limit pipe and the rectangular limit block slides into the rectangular limit slide groove, so that the lifting rod can move upward inside the limit pipe, so that the lifting rod pushes the closing piece to rise from the upper end of the discharge pipe, and then the raw materials after the reaction enter the discharge pipe for discharge, and the upper end of the discharge pipe is closed by the closing piece when the reactor is working to prevent the raw materials from entering the discharge pipe.
[0015] 3. In the utility model, through the setting of the transmission box, the lower end of the lifting rod is connected to the transmission box, the lower end of the screw extends through the upper end surface of the transmission box to the inside and is fixedly connected with a worm wheel, one end of the rotating shaft extends through the side end surface of the transmission box to the inside and is fixedly connected with a worm, the worm wheel is meshingly connected with the worm tooth portion, and the worm drives the worm wheel to rotate, so that the worm wheel drives the screw to rotate, and when the screw rotates, it drives the lifting rod to rise, and after the reaction of the raw materials in the reactor is completed, the closing part is pushed up to facilitate the raw materials to flow into the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a front view of a hydraulic lubricating oil anti-wear agent stirring reactor of the utility model;
[0017] Figure 2 It is the main sectional view of the utility model;
[0018] Figure 3 It is a top sectional view of the transmission box of the utility model;
[0019] Figure 4 It is an enlarged view of the detail A of the utility model;
[0020] Figure 5 It is an enlarged view of detail B of the present utility model.
[0021] In the figure: 1. Reactor; 101. Stirring motor; 102. Stirring shaft; 103. Stirring rod; 104. Feeding port; 105. Discharge pipe; 106. External threaded portion; 2. Closing member; 201. Lifting rod; 202. Threaded groove; 203. Rectangular stop block; 204. Screw; 205. Worm gear; 3. Transmission box; 301. Stop pipe; 302. Rectangular stop slide; 303. Connecting pipe; 304. Rotating shaft; 305. Worm; 4. Motor box; 401. Driving motor; 5. Filter tube; 501. Filter screen; 502. Vibrator; 503. Stop ring; 6. Rotating tube; 601. Rectangular cross-section annular stop groove; 602. Internal threaded portion. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] See also Figure 1-5The utility model provides an embodiment: a hydraulic lubricating oil anti-wear agent stirring reactor, comprising a reactor 1, a stirring motor 101 is fixedly connected to the middle of the upper end of the reactor 1, a stirring shaft 102 is rotatably connected to the middle of the reactor 1, a plurality of stirring rods 103 are fixedly connected to the stirring shaft 102, a feeding port 104 is arranged on one side of the upper end of the reactor 1, a discharge pipe 105 is arranged in the middle of the lower end of the stirring motor 101, the upper end of the discharge pipe 105 is connected to a closing member 2 inside the reactor 1, a lifting rod 201 is fixedly connected to the middle of the lower end of the closing member 2, a thread groove 202 is arranged inside the lifting rod 201, and a thread connection is arranged inside the thread groove 202. There is a screw rod 204, the lower end of the lifting rod 201 is connected to a transmission box 3, the middle part of the upper end of the transmission box 3 is fixedly connected to a limit tube 301, one side of the transmission box 3 is fixedly connected to a connecting tube 303, a rotating shaft 304 is arranged inside the connecting tube 303, the lower end of the discharge pipe 105 is connected to a filter tube 5, a filter screen 501 is arranged at the upper end of the filter tube 5, the reaction raw materials are filtered through the filter screen 501, so that the reaction raw materials are filtered when they are discharged, thereby improving production efficiency, a vibrator 502 is fixedly connected to the middle part of the lower end of the filter screen 501, and the filter screen 501 is driven to vibrate by the vibrator 502 to accelerate the filtering efficiency, and a rotating tube 6 is connected to the upper end of the outer side of the filter tube 5.
[0024] Furthermore, the upper end of the stirring shaft 102 passes through the upper end surface of the reactor 1 and is fixedly connected to the output shaft of the stirring motor 101. The stirring motor 101 drives the stirring shaft 102 to rotate, so that the stirring shaft 102 drives the stirring rod 103 to stir the raw materials inside the reactor 1.
[0025] Furthermore, rectangular limit blocks 203 are fixedly connected to the lower ends of both sides of the lifting rod 201, and rectangular limit grooves 302 are arranged on both sides of the limiting tube 301. The lower end of the lifting rod 201 is inserted into the limiting tube 301 and the rectangular limit block 203 slides into the rectangular limit groove 302, so that the lifting rod 201 can move upward inside the limiting tube 301, so that the lifting rod 201 pushes the closing piece 2 to rise from the upper end of the discharge tube 105, thereby allowing the reacted raw materials to enter the discharge tube 105 for discharge.
[0026] Furthermore, the lower end of the screw 204 extends through the upper end surface of the transmission box 3 to the interior and is fixedly connected to the worm wheel 205. One end of the rotating shaft 304 extends through the side end surface of the transmission box 3 to the interior and is fixedly connected to the worm 305. The worm wheel 205 is meshed with the teeth of the worm 305. The worm wheel 205 is driven by the worm 305 to rotate, so that the worm wheel 205 drives the screw 204 to rotate, and when the screw 204 rotates, it drives the lifting rod 201 to rise.
[0027] Furthermore, one side of the discharge pipe 105 is fixedly connected to a motor box 4, and a drive motor 401 is arranged inside the motor box 4. The other end of the rotating shaft 304 passes through the discharge pipe 105 and extends to the inside of the motor box 4 and is fixedly connected to the output shaft of the drive motor 401. The rotating shaft 304 is driven to rotate by the drive motor 401, and then the rotating shaft 304 drives the worm 305 to rotate.
[0028] Furthermore, a limiting ring 503 is fixedly connected to the middle of the outer end surface of the filter tube 5, and a rectangular cross-section annular limiting groove 601 is provided at the lower end of the inner end surface of the rotating tube 6. The limiting ring 503 is inserted into the rectangular cross-section annular limiting groove 601, so that the rotating tube 6 can rotate outside the filter tube 5.
[0029] Furthermore, an internal threaded portion 602 is provided at the upper end of the inner end surface of the rotating tube 6, and an external threaded portion 106 is provided at the lower end of the outer end surface of the discharge tube 105. The lower end of the discharge tube 105 is inserted into the rotating tube 6 and the internal threaded portion 602 is threadedly connected with the external threaded portion 106. The rotating tube 6 is rotated to pull the filter tube 5 up, so that the upper end of the filter tube 5 is in contact and closed with the lower end of the discharge tube 105.
[0030] Working principle: When in use, the stirring motor 101 drives the stirring shaft 102 to rotate, so that the stirring shaft 102 drives the stirring rod 103 to stir the raw materials inside the reactor 1. After the reaction is completed, the driving motor 401 drives the rotating shaft 304 to rotate, and then the rotating shaft 304 drives the worm 305 to rotate, the worm 305 drives the worm wheel 205 to rotate, and the worm wheel 205 drives the screw 204 to rotate, so that when the screw 204 rotates, it drives the lifting rod 201 to rise, so that the lifting rod 201 can move upward inside the limiting tube 301, so that the lifting rod 201 pushes The closing member 2 rises from the upper end of the discharge pipe 105, so that the reacted raw materials enter the discharge pipe 105 for discharge, and the filter tube 5 is pulled up by rotating the rotating tube 6, so that the upper end of the filter tube 5 is in contact and closed with the lower end of the discharge pipe 105, and the reacted raw materials enter the filter tube 5 through the discharge pipe 105. A filter screen 501 is provided at the upper end of the filter tube 5, and the reaction raw materials are filtered by the filter screen 501, so that the reaction raw materials are filtered when they are discharged, thereby improving production efficiency. A vibrator 502 is fixedly connected to the middle part of the lower end of the filter screen 501, and the filter screen 501 is driven by the vibrator 502 to vibrate, thereby accelerating the filtering efficiency.
[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A hydraulic lubricating oil anti-wear agent stirred reactor, comprising a reactor (1), characterized in that: A stirring motor (101) is fixedly connected to the middle of the upper end of the reactor (1); a stirring shaft (102) is rotatably connected to the middle of the interior of the reactor (1); a plurality of stirring rods (103) are fixedly connected to the stirring shaft (102); a feeding port (104) is provided on one side of the upper end of the reactor (1); a discharge pipe (105) is provided in the middle of the lower end of the stirring motor (101); the upper end of the discharge pipe (105) is connected to a closing member (2) inside the reactor (1); a lifting rod (201) is fixedly connected to the middle of the lower end of the closing member (2); a threaded groove (202) is provided inside the lifting rod (201); The thread groove (202) is internally threadedly connected with a screw rod (204); the lower end of the lifting rod (201) is connected with a transmission box (3); the middle part of the upper end of the transmission box (3) is fixedly connected with a limit tube (301); one side of the transmission box (3) is fixedly connected with a connecting tube (303); a rotating shaft (304) is arranged inside the connecting tube (303); the lower end of the discharge tube (105) is connected with a filter tube (5); the upper end of the filter tube (5) is internally provided with a filter screen (501); the middle part of the lower end of the filter screen (501) is fixedly connected with a vibrator (502); and the upper end of the outer side of the filter tube (5) is connected with a rotating tube (6).
2. A hydraulic lubricating oil anti-wear agent stirred reactor according to claim 1, characterized in that: The upper end of the stirring shaft (102) passes through the upper end surface of the reaction kettle (1) and is fixedly connected to the output shaft of the stirring motor (101).
3. The hydraulic lubricating oil anti-wear agent stirred reactor according to claim 1, characterized in that: The lower ends of both sides of the lifting rod (201) are fixedly connected with rectangular limit blocks (203), and both sides of the inside of the limit tube (301) are provided with rectangular limit sliding grooves (302). The lower end of the lifting rod (201) is inserted into the inside of the limit tube (301) and allows the rectangular limit block (203) to slide into the inside of the rectangular limit sliding groove (302).
4. A hydraulic lubricating oil anti-wear agent stirred reactor according to claim 3, characterized in that: The lower end of the screw (204) passes through the upper end surface of the transmission box (3) and extends to the interior and is fixedly connected to a worm wheel (205); one end of the rotating shaft (304) passes through the side end surface of the transmission box (3) and extends to the interior and is fixedly connected to a worm (305); the worm wheel (205) is meshedly connected with the teeth of the worm (305).
5. The hydraulic lubricating oil antiwear agent stirred reactor according to claim 1, characterized in that: One side of the discharge pipe (105) is fixedly connected to a motor box (4), a drive motor (401) is arranged inside the motor box (4), and the other end of the rotating shaft (304) passes through the discharge pipe (105) and extends into the motor box (4) to be fixedly connected to the output shaft of the drive motor (401).
6. The hydraulic lubricating oil anti-wear agent stirred reactor according to claim 1, characterized in that: A limiting ring (503) is fixedly connected to the middle of the outer end surface of the filter tube (5), and a rectangular cross-section annular limiting groove (601) is provided at the lower end of the inner end surface of the rotating tube (6), and the limiting ring (503) is inserted into the rectangular cross-section annular limiting groove (601).
7. The hydraulic lubricating oil anti-wear agent stirred reactor according to claim 1, characterized in that: The upper end of the inner end surface of the rotating tube (6) is provided with an internal threaded portion (602), and the lower end of the outer end surface of the discharge tube (105) is provided with an external threaded portion (106). The lower end of the discharge tube (105) is inserted into the interior of the rotating tube (6) so that the internal threaded portion (602) and the external threaded portion (106) are threadedly connected.