Shield tail grease stirring kettle with stirring blades distributed in staggered mode

Abstract

The utility model discloses a shield tail grease stirring kettle with stirring blades distributed in a staggered manner, which relates to the technical field of shield tail grease production and comprises a kettle body, a bottom plate is fixedly sleeved outside the kettle body, and a cover plate is fixedly connected to the top of the kettle body; the supporting rod is fixedly connected into the kettle body, a U-shaped frame is fixedly connected to the top of the cover plate, and a motor is fixedly connected to the top of the U-shaped frame; the number of the first rotating shafts is two, the two first rotating shafts are both embedded in the supporting rod, the two first rotating shafts both penetrate through the cover plate, and one of the first rotating shafts is fixedly connected with an output shaft of the motor; the shield tail grease stirring device has the beneficial effects that the plurality of stirring rods I and the plurality of stirring rods II are designed and are alternately distributed, and the distribution mode of the stirring rods is changed, so that the stirring and mixing quality of shield tail grease can be improved during stirring, and the rotating directions of the stirring rods I and the stirring rods II are opposite; in this way, the stirring effect can be improved during stirring, and raw materials can be stirred and mixed at a time.

Description

Technical Field

[0001] The utility model relates to the technical field of shield tail grease production, in particular to a shield tail grease stirring kettle with staggered distributed stirring blades. Background Art

[0002] Shield tail grease is a sealing material injected into the wire tail brush of the shield machine. It mainly plays the role of lubrication, sealing, waterproofing and corrosion prevention. It can effectively protect the shield tail brush and isolate the mud to ensure the smooth advancement of the shield machine. During the production of shield tail grease, a mixing kettle is needed to stir various raw materials.

[0003] After searching, the utility model patent with publication number CN213528488U was found. When stirring the shield tail grease, it was found that the distribution of the stirring rod was relatively ordinary, the stirring effect was poor, and the device did not have the function of scraping the raw materials adhered to the inner wall of the kettle during stirring, which would cause the raw materials to adhere to the inner wall all the time, so it was necessary to make improvements;

[0004] For this reason, it is necessary to invent a grease stirring kettle with staggered distributed shield tails of stirring blades. Summary of the invention

[0005] To this end, the utility model provides a shield-tail grease stirring kettle with staggered distributed stirring blades to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a grease stirring kettle with staggered distributed stirring blades and shield tail, comprising:

[0007] A kettle body, wherein a bottom plate is fixedly sleeved outside the kettle body, and a cover plate is fixedly connected to the top of the kettle body;

[0008] A support rod is fixedly connected to the inside of the kettle body, a U-shaped frame is fixedly connected to the top of the cover plate, and a motor is fixedly connected to the top of the U-shaped frame;

[0009] Rotating shaft 1, which is provided with two, both of which are embedded in the supporting rod, and both of which penetrate the cover plate, and one of which is fixedly connected to the output shaft of the motor;

[0010] A plurality of stirring rods 1 and a plurality of stirring rods 2, wherein the plurality of stirring rods 1 are fixedly sleeved on the outside of one of the rotating shafts 1, and the plurality of stirring rods 2 are fixedly sleeved on the outside of the other rotating shaft 1;

[0011] The scraper is arranged in a ring shape, the scraper fits inside the kettle body, the top of the scraper is fixedly connected to two L-shaped plates, the two L-shaped plates both pass through the cover plate, two electric telescopic rods are fixedly embedded inside the cover plate, and the tops of the two electric telescopic rods are respectively fixedly connected to the two L-shaped plates.

[0012] Preferably, the plurality of stirring rods 1 and the plurality of stirring rods 2 are distributed alternately.

[0013] Preferably, the scraper is slidably connected to the kettle body.

[0014] Preferably, the bottom ends of the two electric telescopic rods are fixedly connected to the base plate.

[0015] Preferably, two sealing rings are fixedly embedded inside the cover plate, and the two sealing rings are respectively sleeved on the outside of two L-shaped plates, and the L-shaped plates are slidably connected to the sealing rings, and the sealing rings are made of rubber material.

[0016] Preferably, gears are fixedly sleeved on the exterior of the two rotating shafts, the two gears are located on the top of the cover plate and the two gears are meshed and connected.

[0017] Preferably, a pipe 1 is fixedly embedded in the top of the cover plate, a switch valve 1 is arranged outside the pipe 1, and a pipe 2 is fixedly embedded in the bottom of the kettle body, a switch valve 2 is arranged outside the pipe 2.

[0018] Preferably, support legs are fixedly connected to the four corners of the bottom of the base plate.

[0019] Preferably, the rotating shaft 1 is connected to the supporting rod, the cover plate and the U-shaped frame via a sealed bearing.

[0020] The beneficial effects of the utility model are:

[0021] 1. The utility model designs multiple stirring rods 1 and multiple stirring rods 2, and the stirring rods 1 and the stirring rods 2 are alternately distributed, so that the distribution mode of the stirring rods is changed, so that the mixing quality of the shield tail grease can be increased during stirring, and the rotation directions of the stirring rods 1 and the stirring rods 2 are opposite, so that the stirring effect can be increased during stirring, and the stirring and mixing of the raw materials can be completed at one time.

[0022] 2. The utility model designs two electric telescopic rods, which are controlled to work during stirring, so that the two L-shaped plates can be pushed to move up and down continuously, thereby causing the scraper to move up and down continuously. In this way, the raw materials adhering to the inner wall of the kettle can be scraped off during stirring, thereby avoiding long-term adhesion of the raw materials and causing insufficient stirring and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0024] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] Figure 1 The overall structural diagram provided by the utility model;

[0026] Figure 2 A front cross-sectional view provided for the utility model;

[0027] Figure 3 The utility model provides Figure 2 A in the enlarged view;

[0028] Figure 4 The utility model provides Figure 2 The enlarged view of point B in the figure;

[0029] Figure 5 A side sectional view provided by the utility model;

[0030] Figure 6 A three-dimensional diagram of the scraper, electric telescopic rod and L-shaped plate provided by the utility model;

[0031] In the figure: 1 kettle body, 2 bottom plate, 3 cover plate, 4 support rod, 5 U-shaped frame, 6 motor, 7 rotating shaft 1, 8 stirring rod 1, 9 stirring rod 2, 10 scraper, 11 L-shaped plate, 12 electric telescopic rod, 13 sealing ring, 14 gear, 15 pipeline 1, 16 switch valve 1, 17 pipeline 2, 18 switch valve 2, 19 support leg. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] See attached Figure 1 -Attached Figure 6The utility model provides a staggered distributed shield tail grease stirring kettle with stirring blades, comprising:

[0034] A kettle body 1, a bottom plate 2 is fixedly sleeved outside the kettle body 1, and a cover plate 3 is fixedly connected to the top of the kettle body 1;

[0035] A support rod 4 is fixedly connected to the inside of the kettle body 1, a U-shaped frame 5 is fixedly connected to the top of the cover plate 3, and a motor 6 is fixedly connected to the top of the U-shaped frame 5;

[0036] There are two rotating shafts 7, both of which are embedded in the support rod 4, and both of which penetrate the cover plate 3, and one of which is fixedly connected to the output shaft of the motor 6;

[0037] A plurality of stirring rods 1 8 and a plurality of stirring rods 2 9, wherein the plurality of stirring rods 1 8 are fixedly sleeved on the outside of one of the rotating shafts 1 7, and the plurality of stirring rods 2 9 are fixedly sleeved on the outside of the other rotating shaft 1 7;

[0038] The scraper 10 is arranged in an annular shape, and the scraper 10 fits inside the kettle body 1. Two L-shaped plates 11 are fixedly connected to the top of the scraper 10. Both L-shaped plates 11 penetrate the cover plate 3. Two electric telescopic rods 12 are fixedly embedded inside the cover plate 3. The tops of the two electric telescopic rods 12 are fixedly connected to the two L-shaped plates 11 respectively.

[0039] A plurality of stirring rods 1 8 and a plurality of stirring rods 2 9 are alternately distributed, a scraper 10 is slidably connected to the kettle body 1, and the bottom ends of two electric telescopic rods 12 are fixedly connected to the bottom plate 2;

[0040] In this embodiment, multiple stirring rods 1 8 and multiple stirring rods 2 9 are designed, and the stirring rods 1 8 and the stirring rods 2 9 are alternately distributed, and the distribution mode of the stirring rods is changed, so that the quality of stirring and mixing the shield tail grease can be increased during stirring, and the rotation directions of the stirring rods 1 8 and the stirring rods 2 9 are opposite, so that the stirring effect can be increased during stirring;

[0041] In order to prevent grease from running out, the device adopts the following technical solution: two sealing rings 13 are fixedly embedded inside the cover plate 3, and the two sealing rings 13 are respectively sleeved outside the two L-shaped plates 11, and the L-shaped plates 11 are slidably connected with the sealing rings 13. The sealing rings 13 are made of rubber material, and the sealing rings 13 can scrape off the shield tail grease adhered to the L-shaped plates 11, thereby preventing the grease from running out;

[0042] Among them, in order to achieve the purpose of transmission, the device adopts the following technical solution: the two rotating shafts 7 are both fixedly sleeved with gears 14 on the outside, the two gears 14 are both located on the top of the cover plate 3 and the two gears 14 are meshed and connected, and the design of the two gears 14 can make the two rotating shafts 7 rotate at the same time;

[0043] Among them, in order to achieve the purpose of support, the device adopts the following technical solutions: a pipe 15 is fixedly embedded on the top of the cover plate 3, a switch valve 16 is arranged outside the pipe 15, a pipe 2 17 is fixedly embedded on the bottom of the kettle body 1, a switch valve 2 18 is arranged outside the pipe 2 17, and support legs 19 are fixedly connected to the four corners of the bottom of the bottom plate 2. The support legs 19 can support the device;

[0044] Among them, in order to achieve the purpose of preventing grease from entering the inner wall of the bearing, the present device adopts the following technical solution: the rotating shaft 7 is connected with the support rod 4, the cover plate 3 and the U-shaped frame 5 through a sealed bearing, and the sealed bearing connection can prevent grease from entering the inner wall of the bearing.

[0045] The use process of the utility model is as follows: when it is necessary to produce shield tail grease, the switch valve 16 is opened, and then the raw materials of shield tail grease are added into the kettle body 1 through the pipeline 15, and then the motor 6 is controlled to work, the motor 6 drives the left rotating shaft 7 to rotate, the left rotating shaft 7 rotates and drives the left gear 14 to rotate, the left gear 14 rotates and drives the right gear 14 to rotate, and the right gear 14 rotates and drives the right rotating shaft 7 to rotate, so that the two rotating shafts 7 can be rotated at the same time, and the two rotating shafts 7 rotate and drive the stirring rod 1 8 and the stirring rod 2 9 to rotate, so that the raw materials can be stirred and mixed, because the stirring rod 1 8 and the stirring rod 2 9 are alternately distributed, the distribution mode of the stirring rod is changed, so that the quality of the stirring and mixing of the shield tail grease can be increased during stirring, and the rotation directions of the stirring rod 1 8 and the stirring rod 2 9 are opposite, so that the stirring effect can be increased during stirring, and the stirring and mixing of the raw materials can be completed at one time;

[0046] During stirring, part of the raw materials will adhere to the inner wall of the kettle body 1. At this time, the two electric telescopic rods 12 can be controlled to work, so that the two L-shaped plates 11 can be pushed to move up and down continuously, so that the scraper 10 can move up and down continuously, so that the raw materials adhering to the inner wall of the kettle body 1 can be scraped off during stirring, thereby avoiding long-term adhesion of the raw materials and insufficient stirring and mixing;

[0047] After the mixing work is completed, a container for receiving the materials is placed below the second pipe 17, and then the second switch valve 18 is opened, so that the finished product can be taken out.

[0048] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A grease stirring kettle with staggered distributed shield tails of stirring blades, characterized in that: include: A kettle body (1), wherein a bottom plate (2) is fixedly sleeved on the outside of the kettle body (1), and a cover plate (3) is fixedly connected to the top of the kettle body (1); A support rod (4) is fixedly connected to the inside of the kettle body (1); a U-shaped frame (5) is fixedly connected to the top of the cover plate (3); and a motor (6) is fixedly connected to the top of the U-shaped frame (5); A rotating shaft (7), which is provided in two pieces, the two rotating shafts (7) are both embedded in the support rod (4), the two rotating shafts (7) both penetrate the cover plate (3) and one of the rotating shafts (7) is fixedly connected to the output shaft of the motor (6); A plurality of stirring rods 1 (8) and a plurality of stirring rods 2 (9), wherein the plurality of stirring rods 1 (8) are all fixedly sleeved on the outside of one of the rotating shafts 1 (7), and the plurality of stirring rods 2 (9) are all fixedly sleeved on the outside of the other rotating shaft 1 (7); The scraper (10) is arranged in a ring shape, the scraper (10) fits in the interior of the kettle body (1), the top of the scraper (10) is fixedly connected with two L-shaped plates (11), the two L-shaped plates (11) both penetrate the cover plate (3), the cover plate (3) is fixedly embedded with two electric telescopic rods (12), the top ends of the two electric telescopic rods (12) are respectively fixedly connected with the two L-shaped plates (11).

2. The grease stirring kettle with staggered distributed shield tails of stirring blades according to claim 1, characterized in that: The plurality of stirring rods one (8) and the plurality of stirring rods two (9) are distributed alternately.

3. The grease stirring kettle with staggered distributed shield tails of stirring blades according to claim 1, characterized in that: The scraper (10) is slidably connected to the kettle body (1).

4. The grease stirring kettle with staggered distributed shield tails of stirring blades according to claim 1, characterized in that: The bottom ends of the two electric telescopic rods (12) are fixedly connected to the bottom plate (2).

5. The grease stirring kettle with staggered distributed shield tails of stirring blades according to claim 1, characterized in that: Two sealing rings (13) are fixedly embedded inside the cover plate (3), and the two sealing rings (13) are respectively sleeved outside the two L-shaped plates (11). The L-shaped plates (11) are slidably connected to the sealing rings (13), and the sealing rings (13) are made of rubber material.

6. The grease stirring kettle with staggered distributed shield tail stirring blades according to claim 1, characterized in that: The two rotating shafts (7) are both externally provided with a gear (14), the two gears (14) are both located on the top of the cover plate (3) and the two gears (14) are meshed and connected.

7. The grease stirring kettle with staggered distributed shield tail stirring blades according to claim 1, characterized in that: A pipe (15) is fixedly embedded on the top of the cover plate (3), and a switch valve (16) is arranged outside the pipe (15); a pipe (17) is fixedly embedded on the bottom of the kettle body (1), and a switch valve (18) is arranged outside the pipe (17).

8. The grease stirring kettle with staggered distributed shield tail stirring blades according to claim 1, characterized in that: Support legs (19) are fixedly connected at the four corners of the bottom of the base plate (2).

9. The grease stirring kettle with staggered distributed shield tails of stirring blades according to claim 1, characterized in that: The rotating shaft 1 (7) is connected to the supporting rod (4), the cover plate (3) and the U-shaped frame (5) via a sealed bearing.

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