Lifting barrel for ceramsite proppant production

Abstract

The utility model discloses a material raising cylinder for ceramsite proppant production, which comprises a cylinder body, the outer side of the cylinder body is rotatably sleeved with two symmetrically distributed support sleeves through bearings, and the bottom of each support sleeve is fixedly connected with a support seat. Through the effect of the designed barrel, the barrel can drive the material raising block to rotate when rotating, so that materials can be raised and stirred, the materials can be crushed in cooperation with contact and collision of the materials and the crushing block, high-temperature materials discharged from a kiln are fully turned over and separated, dust is pumped away, and the outlet material blocking ring is matched to prevent caked materials from being mixed into finished products. In the rotating process of the barrel, the supporting sleeve can support the rotation of the barrel so that the rotation of the barrel can be more stable, and under the action of the sponge sleeve, lubricating oil stored in the sponge sleeve can automatically lubricate the barrel when the barrel rotates, so that the rotating speed of the barrel is increased, and the service life of the barrel is prolonged. The rotating friction force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ceramic grain proppant production, in particular to a material lifting cylinder for ceramic grain proppant production. BACKGROUND

[0002] Ceramic grain proppant is a material used to fill reactor beds and provide support and stability. It is usually made of ceramic particles and has characteristics such as high temperature resistance, corrosion resistance, and wear resistance. Ceramic grain proppant is mainly used in reactors in industries such as chemical, petroleum, and petrochemical, to support the packing layer and increase the mass transfer efficiency and stability of the reactor.

[0003] Currently, some production lines of ceramic grain proppant are limited by factors such as short cooling machines and poor ventilation, resulting in high product temperature, damage to product screens, and poor ventilation leading to turbidity exceeding standards. Therefore, improvements are needed. INNOVATION CONTENT

[0004] The utility model aims to provide a material lifting cylinder for ceramic grain proppant production, solving the problems of high product temperature and damage to product screens.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a material lifting cylinder for ceramic grain proppant production, including a cylinder body, two symmetrical support sleeves are rotatably connected to the outside of the cylinder body through bearings, a support seat is fixedly connected to the bottom of the support sleeve, two symmetrical cover plates are slidably connected inside the cylinder body, a material blocking ring is fixedly connected to the inside of the cover plate, a pull rod is fixedly connected to the outside of the cover plate, a material lifting block is fixedly connected inside the cylinder body, a crushing block is fixedly connected inside the cylinder body, a fixed ring is fixedly connected inside the cylinder body, the fixed ring is in contact with the cover plate, a lubricating mechanism is arranged on the support sleeve, and a connecting mechanism is arranged on the cover plate.

[0006] Preferably, the lubricating mechanism includes a sponge sleeve, the inside of the support sleeve is fixedly connected with the sponge sleeve, the sponge sleeve is in contact with the cylinder body, a connecting ring is fixedly connected inside the support sleeve, the connecting ring is fixedly connected with the sponge sleeve, a flow channel is formed in the inside of the connecting ring, a plurality of evenly distributed communication ports are fixedly connected to the outside of the connecting ring, the communication ports are fixedly connected with the sponge sleeve, the communication ports are in communication with the flow channel, a plug is slidably connected inside the connecting ring, the plug is slidably connected with the support sleeve, a clamping block is fixedly connected to the outside of the plug, and the clamping block is clamped with the support sleeve. By designing the lubricating mechanism, the cylinder body can be lubricated.

[0007] Preferably, the plug and the clamping block are of an integrated structure, and the plug and the clamping block are both made of rubber. By designing the clamping block, the plug can be fixed.

[0008] Preferably, the connecting mechanism includes a slot, the fixed ring has a slot inside, an insert block is slidably connected inside the slot, the insert block is fixedly connected to the cover plate, a spring is provided inside the insert block, a slider is slidably sleeved inside the insert block, a guide block is fixedly connected to the outside of the slider, the guide block is slidably connected to the insert block, a ball is movably sleeved inside the slider, the ball is movably connected to the insert block, and the ball is movably connected to the fixed ring. This connecting mechanism facilitates the disassembly of the cover plate.

[0009] Preferably, one end of the spring is fixedly connected to the insert block, and the other end of the spring is fixedly connected to the slider. The spring is designed so that its force can be applied to the slider.

[0010] Preferably, the fixing ring has a groove inside, and a ball is movably fitted inside the groove. By designing the groove, the ball can roll inside the groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model utilizes the design of the cylinder body. When the cylinder rotates, it drives the lifting blocks to rotate, thereby lifting and stirring the material. Combined with the contact and impact between the material and the crushing blocks, the material is crushed, allowing the high-temperature material exiting the kiln to fully tumble and separate, and dust is drawn away. In conjunction with the outlet baffle ring, it prevents agglomerated material from mixing into the finished product, thereby achieving the purpose of reducing the temperature and turbidity of the finished product and increasing the strength of the finished product, as well as separating and recovering agglomerated material. During the rotation of the cylinder body, the support sleeve can support the rotation of the cylinder body to make its rotation more stable. Under the action of the sponge sleeve, the lubricating oil stored inside the sponge sleeve can automatically lubricate the cylinder body during rotation, reducing rotational friction.

[0013] 2. This utility model limits the vertical direction of the cover plate by designing the insertion of the insert block and the slot, and limits the horizontal direction of the cover plate by inserting the ball and the groove, thereby achieving the purpose of fixing the material retaining ring. When the cover plate is pulled to move, the ball and groove and the insert block and the slot can be separated, which makes it easy to remove the cover plate and facilitate the maintenance of the cylinder. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;

[0016] Figure 3 This utility model Figure 1 Right sectional view of the support sleeve;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0018] Figure 5 This utility model Figure 2 A front sectional view of the fixing ring;

[0019] Figure 6 This utility model Figure 5 Enlarged view of point B.

[0020] In the diagram: 1. Cylinder; 2. Support sleeve; 3. Support base; 4. Cover plate; 5. Material retaining ring; 6. Tie rod; 7. Lifting block; 8. Lubrication mechanism; 9. Connecting mechanism; 10. Fixing ring; 11. Crushing block; 81. Sponge sleeve; 82. Connecting ring; 83. Flow channel; 84. Connecting port; 85. Plug; 86. Locking block; 91. Slot; 92. Insert block; 93. Spring; 94. Slider; 95. Guide block; 96. Ball bearing; 97. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 A lifting cylinder for producing ceramsite proppant includes a cylinder body 1. Two symmetrically distributed support sleeves 2 are rotatably sleeved on the outer side of the cylinder body 1 via bearings. A support seat 3 is fixedly connected to the bottom of the support sleeve 2. Two symmetrically distributed cover plates 4 are slidably sleeved inside the cylinder body 1. A baffle ring 5 is fixedly connected to the inner side of the cover plate 4. A pull rod 6 is fixedly connected to the outer side of the cover plate 4. A lifting block 7 is fixedly connected inside the cylinder body 1. A crushing block 11 is fixedly connected inside the cylinder body 1. A fixing ring 10 is fixedly connected inside the cylinder body 1 and contacts the cover plate 4. A lubrication mechanism 8 is provided on the support sleeve 2. A connecting mechanism 9 is provided on the cover plate 4.

[0023] Please see Figure 1 , Figure 3 , Figure 4The lubrication mechanism 8 includes a sponge sleeve 81. The sponge sleeve 81 is fixedly connected to the inner side of the support sleeve 2 and contacts the cylinder 1. A connecting ring 82 is fixedly connected to the inside of the support sleeve 2 and is fixedly connected to the sponge sleeve 81. A flow channel 83 is opened inside the connecting ring 82. Multiple evenly distributed connecting ports 84 are fixedly connected to the outside of the connecting ring 82 and are fixedly connected to the sponge sleeve 81. The connecting ports 84 communicate with the flow channel 83. A plug 85 is slidably sleeved inside the connecting ring 82 and is slidably connected to the support sleeve 2. A locking block 86 is fixedly connected to the outside of the plug 85. The plug 85 and the locking block 86 are an integral structure. Both the plug 85 and the locking block 86 are made of rubber. By designing the locking block 86, the plug 85 can be fixed. The locking block 86 is engaged with the support sleeve 2. By designing the lubrication mechanism 8, the cylinder 1 can be lubricated.

[0024] Please see Figure 1 , Figure 2 , Figure 5 , Figure 6 The connecting mechanism 9 includes a slot 91. The slot 91 is provided inside the fixing ring 10. A plug 92 is slidably connected inside the slot 91. The plug 92 is fixedly connected to the cover plate 4. A spring 93 is provided inside the plug 92. One end of the spring 93 is fixedly connected to the plug 92, and the other end of the spring 93 is fixedly connected to the slider 94. By designing the spring 93, the force of the spring 93 can act on the slider 94. The slider 94 is slidably sleeved inside the plug 92. A guide block 95 is fixedly connected to the outside of the slider 94. The guide block 95 is slidably connected to the plug 92. A ball 96 is movably sleeved inside the slider 94. The ball 96 is movably connected to the plug 92 and the fixing ring 10. A groove 97 is provided inside the fixing ring 10. The ball 96 is movably sleeved inside the groove 97. By designing the groove 97, the ball 96 can roll inside the groove 97. By designing the connecting mechanism 9, it is convenient to disassemble the cover plate 4.

[0025] The specific implementation process of this utility model is as follows: When in use, through the action of the cylinder 1, the rotation of the cylinder 1 can drive the lifting block 7 to rotate, thereby lifting and stirring the material. Combined with the contact and impact between the material and the crushing block 11, the material can be crushed, so that the high-temperature material exiting the kiln can be fully turned over and separated, and the dust can be drawn away. Combined with the outlet baffle ring 5, it can prevent the agglomerated material from mixing into the finished product, thereby achieving the purpose of reducing the temperature and turbidity of the finished product and increasing the strength of the finished product, and separating and recovering the agglomerated material. During the rotation of the cylinder 1, the support sleeve 2 can support the rotation of the cylinder 1 to make its rotation more stable.

[0026] Under the action of the sponge sleeve 81, the sponge sleeve 81 stores lubricating oil. When the cylinder 1 rotates, it will slide relative to the sponge sleeve 81. When the cylinder 1 rotates, it can automatically lubricate the cylinder 1 and reduce rotational friction. When it is necessary to add lubricating oil, first pull the plug 85. The plug 85 drives the locking block 86 to move, so that the locking block 86 separates from the support sleeve 2. Then add lubricating oil into the connecting ring 82. The lubricating oil will flow into the sponge sleeve 81 through the connecting port 84 to replenish the lubricating oil.

[0027] When it is necessary to remove the cover plate 4, pull the lever 6 outwards. The lever 6 moves the cover plate 4, and the cover plate 4 moves the insert block 92 along the slot 91. At the same time, the insert block 92 moves the ball 96. The ball 96 rolls along the arc surface of the groove 97. When the ball 96 is squeezed, it will be pushed into the insert block 92. The ball 96 will move the slider 94, and the slider 94 will move the guide block 95. At the same time, the slider 94 squeezes the spring 93, which can separate the ball 96 from the groove 97. Then the insert block 92 can be pulled out from the slot 91, which makes it easy to remove the cover plate 4 and facilitate the maintenance of the cylinder 1.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lifting cylinder for producing ceramsite proppant, comprising a cylinder body (1), characterized in that: Two symmetrically distributed support sleeves (2) are rotatably sleeved on the outside of the cylinder (1) via bearings. A support seat (3) is fixedly connected to the bottom of the support sleeve (2). Two symmetrically distributed cover plates (4) are slidably sleeved inside the cylinder (1). A baffle ring (5) is fixedly connected to the inner side of the cover plate (4). A pull rod (6) is fixedly connected to the outer side of the cover plate (4). A lifting block (7) is fixedly connected inside the cylinder (1). A crushing block (11) is fixedly connected inside the cylinder (1). A fixing ring (10) is fixedly connected inside the cylinder (1). The fixing ring (10) contacts the cover plate (4). A lubrication mechanism (8) is provided on the support sleeve (2). A connecting mechanism (9) is provided on the cover plate (4).

2. The lifting cylinder for producing ceramsite proppant according to claim 1, characterized in that: The lubrication mechanism (8) includes a sponge sleeve (81). The sponge sleeve (81) is fixedly connected to the inner side of the support sleeve (2). The sponge sleeve (81) is in contact with the cylinder (1). A connecting ring (82) is fixedly connected inside the support sleeve (2). The connecting ring (82) is fixedly connected to the sponge sleeve (81). A flow channel (83) is opened inside the connecting ring (82). A plurality of evenly distributed connecting ports (84) are fixedly connected to the outer side of the connecting ring (82). The connecting ports (84) are fixedly connected to the sponge sleeve (81). The connecting ports (84) communicate with the flow channel (83). A plug (85) is slidably sleeved inside the connecting ring (82). The plug (85) is slidably connected to the support sleeve (2). A locking block (86) is fixedly connected to the outer side of the plug (85). The locking block (86) is locked to the support sleeve (2).

3. The lifting cylinder for producing ceramsite proppant according to claim 2, characterized in that: The plug (85) and the locking block (86) are an integral structure, and both the plug (85) and the locking block (86) are made of rubber.

4. The lifting cylinder for producing ceramsite proppant according to claim 1, characterized in that: The connecting mechanism (9) includes a slot (91). The slot (91) is provided inside the fixing ring (10). A plug (92) is slidably connected inside the slot (91). The plug (92) is fixedly connected to the cover plate (4). A spring (93) is provided inside the plug (92). A slider (94) is slidably sleeved inside the plug (92). A guide block (95) is fixedly connected to the outside of the slider (94). The guide block (95) is slidably connected to the plug (92). A ball (96) is movably sleeved inside the slider (94). The ball (96) is movably connected to the plug (92) and to the fixing ring (10).

5. The lifting cylinder for producing ceramsite proppant according to claim 4, characterized in that: One end of the spring (93) is fixedly connected to the insert block (92), and the other end of the spring (93) is fixedly connected to the slider (94).

6. The lifting cylinder for producing ceramsite proppant according to claim 1, characterized in that: The fixed ring (10) has a groove (97) inside, and a ball (96) is movably sleeved inside the groove (97).

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