Calcium oxide calcining shovel

Abstract

The utility model relates to the technical field of boiler shovels, and discloses a calcium oxide calcining shovel which comprises a shovel body, one side of the shovel body is fixedly connected with a mounting rod, and the other end of the mounting rod is provided with a long rod. According to the calcium oxide calcining shovel, a worker adjusts the position of a sliding shell to a designated position, a threaded rod is screwed into the inner wall of a long groove through the threaded rod in threaded connection with the interior of a nut block and abuts against one side of the inner wall of the long groove, and through friction force between the threaded rod and the long groove, the sliding shell is tightly attached to the surface of the long rod, and the position of the sliding shell on the surface of the long rod is limited; a worker can adjust the position of the second grip according to use requirements, the worker can hold the second grip with one hand and hold the first grip with the other hand to drive the shovel body to shovel calcium oxide, the worker can shovel calcium oxide into a calcining furnace more conveniently, and the worker can wave the shovel body to shovel calcium oxide more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler shovels, in particular to a calcium oxide calcining shovel. Background Art

[0002] In the chemical industry, it is often necessary to heat and react certain chemicals. Boiler heating is frequently used, but the ambient temperature of the boiler is too high. Usually, a boiler shovel is needed to scoop materials, thereby calcining various materials such as calcium oxide.

[0003] When calcining calcium oxide, workers need to repeatedly scoop up the calcium oxide and move it into the boiler for heating. The swinging action of the shovel will cause certain damage to the workers' waist and hands after long-term repetition. The length of the shovel handle is limited by itself, making the shovel unable to adapt to different usage methods. The force grip point of the shovel is not suitable for different users, making the shovel more difficult to use and more laborious to shovel materials. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing technology has the disadvantages of a single way of using the shovel and the inability to adjust the force holding point of the shovel. For this reason, we propose a calcium oxide calcining shovel.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a calcium oxide calcining shovel, comprising a shovel body, one side of the shovel body is fixedly connected to a mounting rod, the other end of the mounting rod is installed with a long rod, one end of the long rod is fixedly connected to a first handle, the surface of the long rod is slidably connected to a sliding shell, the two sides of the sliding shell are fixedly connected to a second handle, one side of the sliding shell is fixedly connected to a nut block, the internal thread of the nut block is connected to a threaded rod, a long groove is opened on the surface of the long rod, and the surface of the threaded rod abuts against the inner wall of the long groove.

[0006] Preferably, sliding grooves are provided on both sides of the long rod, and sliding blocks are fixedly connected to both sides of the interior of the sliding shell, and the surfaces of the sliding blocks are slidably connected to the inner walls of the sliding grooves.

[0007] Preferably, a friction block is fixedly connected to the inner wall of the long groove, and the number of the friction blocks is several and evenly distributed on one side of the inner wall of the long groove.

[0008] Preferably, both ends of the bottom of the shovel body are fixedly connected with extension blocks.

[0009] Preferably, a handle is sleeved on the surface of the first grip, and a plurality of rubber strips are fixedly connected to the surface of the handle.

[0010] Preferably, a blade surface is provided on one side of the shovel body.

[0011] Preferably, an insulating layer is provided between the long rod and the mounting rod.

[0012] The technical effects and advantages of this utility model are:

[0013] In the utility model, a worker adjusts the position of the sliding shell to a specified position, and then screws the threaded rod connected to the inner thread of the nut block into the inner wall of the long groove, abutting against one side of the inner wall of the long groove. The friction between the threaded rod and the long groove makes the sliding shell tightly adhere to the surface of the long rod, limiting the position of the sliding shell on the surface of the long rod, so that the worker can adjust the position of the second handle according to usage requirements, so that the worker can hold the second handle with one hand and hold the first handle with the other hand to drive the shovel body to shovel up the calcium oxide, which is more convenient for the worker to shovel the calcium oxide into the calcining furnace and more convenient for the worker to swing the shovel body to shovel and sprinkle the calcium oxide. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the adjustment structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the sliding structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 5 It is a cross-sectional view of the top structure of the utility model.

[0019] Legend: 1. Shovel body; 2. Mounting rod; 3. Long rod; 4. First grip; 5. Slide shell; 6. Second grip; 7. Nut block; 8. Threaded rod; 9. Long groove; 10. Slide groove; 11. Slider; 12. Friction block; 13. Extension block; 14. Handle; 15. Rubber strip; 16. Blade surface; 17. Insulation layer. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0021] Reference Figure 1 - Figure 5As shown, the utility model provides a technical solution: a calcium oxide calcining shovel, including a shovel body 1, a mounting rod 2 is fixedly connected to one side of the shovel body 1, a long rod 3 is installed on the other end of the mounting rod 2, one end of the long rod 3 is fixedly connected to a first grip 4, a sliding shell 5 is slidably connected to the surface of the long rod 3, and second grips 6 are fixedly connected to both sides of the sliding shell 5. A nut block 7 is fixedly connected to one side of the sliding shell 5, and the internal thread of the nut block 7 is connected to a threaded rod 8. A long groove 9 is opened on the surface of the long rod 3, and the surface of the threaded rod 8 abuts against the inner wall of the long groove 9. The position of the sliding shell 5 is adjusted to the specified position by the staff. The threaded rod 8 is then connected to the inner thread of the nut block 7, and the threaded rod 8 is screwed into the inner wall of the long groove 9, abutting against one side of the inner wall of the long groove 9. The friction between the threaded rod 8 and the long groove 9 makes the sliding shell 5 close to the surface of the long rod 3, limiting the position of the sliding shell 5 on the surface of the long rod 3, so that the staff can adjust the position of the second handle 6 according to the use requirements, so that the staff can hold the second handle 6 with one hand and hold the first handle 4 with the other hand to drive the shovel body 1 to shovel the calcium oxide, which is more convenient for the staff to shovel the calcium oxide into the calcining furnace and more convenient for the staff to swing the shovel body 1 to shovel the calcium oxide.

[0022] Reference Figure 3 As shown, in this embodiment: a slide groove 10 is opened on both sides of the long rod 3, and a slider 11 is fixedly connected to both sides of the inside of the sliding shell 5. The surface of the slider 11 is slidably connected to the inner wall of the slide groove 10. When the staff adjusts the position of the sliding shell 5, the sliding connection between the slider 11 and the slide groove 10 limits the moving trajectory of the sliding shell 5, preventing the threaded rod 8 from deviating from the docking point of the long groove 9 when the sliding shell 5 moves, so that the second handle 6 is always placed on the top surface of the long rod 3.

[0023] Reference Figure 2 As shown, in this embodiment: the inner wall of the long groove 9 is fixedly connected with a friction block 12, and the number of friction blocks 12 is several and evenly distributed on one side of the inner wall of the long groove 9. By setting up several friction blocks 12, the threaded rod 8 is screwed into the long groove 9, and the friction block 12 contacts the threaded rod 8, increasing the friction force of the threaded rod 8 in the inner wall of the long groove 9, preventing the threaded rod 8 from loosening after tightening, and improving the fixing effect of the threaded rod 8 on the sliding shell 5.

[0024] Reference Figure 4 As shown, in this embodiment: both ends of the bottom of the shovel body 1 are fixedly connected with extension blocks 13. Through the two extension blocks 13, the extension blocks 13 and the front end of the shovel body 1 form a triangle shape, so that the shovel body 1 can be placed stably on the table or the ground to prevent the shovel body 1 from spilling when shoveling materials.

[0025] Reference Figure 5As shown, in this embodiment: a handle 14 is sleeved on the surface of the first grip 4, and a plurality of rubber strips 15 are fixedly connected to the surface of the handle 14. The handle 14 is sleeved on the surface of the long rod 3, and the rubber strips 15 are provided on the surface of the handle 14. Due to the soft characteristics of the rubber strips 15, the staff can hold the handle 14 more comfortably, and it is not easy to wear the hands after long-term use.

[0026] Reference Figure 4 As shown, in this embodiment: a blade surface 16 is provided on one side of the shovel body 1. By providing the blade surface 16 on one side of the shovel body 1, the shovel surface of the shovel body 1 is sharper and has a certain inclination angle, so that the shovel body 1 is easier to shovel materials when shoveling the materials.

[0027] Reference Figure 4 As shown, in this embodiment: an insulating layer 17 is provided between the long rod 3 and the mounting rod 2. The insulating layer 17 provided between the mounting rod 2 and the long rod 3 enables the insulating layer 17 to insulate the heat transferred from the shovel body 1 to the mounting rod 2, thereby preventing the shovel body 1 from being extended into the stove for a long time to generate high temperature, which is transferred to the long rod 3, causing the temperature of the long rod 3 to be too high, affecting the normal use of the staff.

[0028] Working principle: The staff adjusts the position of the sliding shell 5 to the specified position, and then screws the threaded rod 8 connected to the inner thread of the nut block 7 into the inner wall of the long groove 9, abutting against one side of the inner wall of the long groove 9. Through the friction between the threaded rod 8 and the long groove 9, the sliding shell 5 is tightly attached to the surface of the long rod 3, limiting the position of the sliding shell 5 on the surface of the long rod 3, so that the staff can adjust the position of the second handle 6 according to the use requirements, so that the staff can hold the second handle 6 with one hand and hold the first handle 4 with the other hand to drive the shovel body. 1 shovels up calcium oxide, which is more convenient for the staff to shovel calcium oxide into the calcining furnace, and is more convenient for the staff to swing the shovel body 1 to shovel calcium oxide. When the staff adjusts the position of the sliding shell 5, the sliding connection between the slider 11 and the slide groove 10 limits the movement trajectory of the sliding shell 5, preventing the threaded rod 8 from deviating from the docking point of the long groove 9 when the sliding shell 5 moves, so that the second handle 6 is always placed on the top surface of the long rod 3. Through the provision of a plurality of friction blocks 12, the threaded rod 8 is screwed into the long groove 9, and the friction blocks 12 are in contact with the threaded rod 8, increasing the thread The friction force of the rod 8 in the inner wall of the long groove 9 prevents the threaded rod 8 from loosening after being tightened, thereby improving the fixing effect of the threaded rod 8 on the sliding shell 5. The two extension blocks 13 are provided, so that the extension block 13 and the front end of the shovel body 1 form a triangle, so that the shovel body 1 can be placed stably on the table or the ground, preventing the shovel body 1 from spilling when shoveling materials. The handle 14 is sleeved on the surface of the long rod 3, and the surface of the handle 14 is provided with a rubber strip 15. The soft nature of the rubber strip 15 makes it more comfortable for the staff to hold the handle 14. The hand is not easily abraded during long-term use. The blade surface 16 provided on one side of the shovel body 1 makes the shovel surface of the shovel body 1 sharper and has a certain inclination angle, so that the shovel body 1 is easier to shovel materials when shoveling. The insulating layer 17 provided between the mounting rod 2 and the long rod 3 can insulate the heat transferred from the shovel body 1 to the mounting rod 2, thereby preventing the shovel body 1 from being extended into the stove for a long time to generate high temperature, which is transferred to the long rod 3 and causes the temperature of the long rod 3 to be too high, affecting the normal use of the staff.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A calcium oxide calcining shovel, comprising a shovel body (1), characterized in that: One side of the shovel body (1) is fixedly connected to a mounting rod (2), the other end of the mounting rod (2) is mounted with a long rod (3), one end of the long rod (3) is fixedly connected to a first handle (4), the surface of the long rod (3) is slidably connected to a sliding shell (5), both sides of the sliding shell (5) are fixedly connected to second handles (6), one side of the sliding shell (5) is fixedly connected to a nut block (7), the internal thread of the nut block (7) is connected to a threaded rod (8), a long groove (9) is provided on the surface of the long rod (3), and the surface of the threaded rod (8) abuts against the inner wall of the long groove (9).

2. A calcium oxide calcining shovel according to claim 1, characterized in that: Slide grooves (10) are provided on both sides of the long rod (3), and sliders (11) are fixedly connected to both sides of the interior of the sliding shell (5), and the surfaces of the sliders (11) are slidably connected to the inner walls of the slide grooves (10).

3. The calcium oxide calcining shovel according to claim 1, characterized in that: The inner wall of the long groove (9) is fixedly connected with a friction block (12), and the number of the friction blocks (12) is several and evenly distributed on one side of the inner wall of the long groove (9).

4. The calcium oxide calcining shovel according to claim 1, characterized in that: Both ends of the bottom of the shovel body (1) are fixedly connected with extension blocks (13).

5. The calcium oxide calcining shovel according to claim 1, characterized in that: The surface of the first grip (4) is sleeved with a handle (14), and the surface of the handle (14) is fixedly connected with a plurality of rubber strips (15).

6. The calcium oxide calcining shovel according to claim 1, characterized in that: A blade surface (16) is provided on one side of the shovel body (1).

7. The calcium oxide calcining shovel according to claim 1, characterized in that: An insulating layer (17) is provided between the long rod (3) and the mounting rod (2).

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