Transfer device for calcium hydroxide

Abstract

The utility model provides a calcium hydroxide transfer device which comprises a conveying pipe, a feeding pipe arranged at one end of the upper portion of the conveying pipe, a discharging hopper arranged on the upper portion of the feeding pipe, a stirring barrel arranged on the upper portion of the discharging hopper, a screening hopper connected to the inner side wall of the stirring barrel, a screening disc arranged on the lower portion of the screening hopper and a first motor arranged above the screening hopper. The lower portion of the first motor is connected with a transmission rod, the lower portion of the transmission rod is provided with a material guide plate, the material guide plate is attached to the inner side wall of the screening hopper, the upper portion of the stirring barrel is provided with a fixing assembly, and the conveying pipe is provided with a conveying assembly. Therefore, the conveying efficiency is prevented from being affected by calcium hydroxide caking during conveying.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium hydroxide transportation, in particular to a transfer device for calcium hydroxide. Background Technique

[0002] Calcium hydroxide is an inorganic compound with the chemical formula Ca(OH)₂ and a molecular weight of 74.10; it is commonly known as slaked lime or hydrated lime. Calcium hydroxide is a strong base with the ability to sterilize and preserve, and it has a corrosive effect on the skin and fabrics. Calcium hydroxide is used in the manufacture of bleaching powder, water softeners, disinfectants and insecticides, hair removal agents for leather making, sugar refining, and building materials, etc.

[0003] In the prior art, a spiral blade is generally used for transporting calcium hydroxide during transportation to ensure airtightness and avoid the reaction of calcium hydroxide with carbon dioxide in the air to form calcium carbonate. However, calcium hydroxide may agglomerate during long-term storage, which affects its transportation efficiency. Therefore, the utility model provides a transfer device for calcium hydroxide to avoid the influence of calcium hydroxide agglomeration on transportation efficiency during transportation. Content of the Utility Model

[0004] In view of this, the utility model provides a transfer device for calcium hydroxide, which can avoid the influence of calcium hydroxide agglomeration on transportation efficiency during transportation by arranging a mixing cylinder, a screening hopper, a screening plate, a transmission rod and a material guiding plate.

[0005] To solve the above technical problems, the utility model provides a transfer device for calcium hydroxide, including a conveying pipe. One end of the upper part of the conveying pipe is provided with a feeding pipe, the feeding pipe is welded to the upper part of the conveying pipe, a blanking hopper is arranged on the upper part of the feeding pipe, the blanking hopper is connected to the upper part of the feeding pipe through a fixing block, a mixing cylinder is arranged on the upper part of the blanking hopper, the mixing cylinder is welded to the upper part of the blanking hopper, a screening hopper is connected to the inner side wall of the mixing cylinder, the screening hopper is connected to the inner side wall of the mixing cylinder through bolts, a screening plate is arranged at the lower part of the screening hopper, the screening plate is welded to the lower part of the screening hopper, a first motor is arranged above the screening hopper, the first motor is arranged above the screening hopper through a fixing component, a transmission rod is connected to the lower part of the first motor, the output shaft of the first motor is connected to one end of the transmission rod through a coupling, a material guiding plate is arranged at the lower part of the transmission rod, the material guiding plate is welded to the lower part of the transmission rod, the material guiding plate is attached to the inner side wall of the screening hopper, a fixing component is arranged on the upper part of the mixing cylinder, and a conveying component is arranged on the conveying pipe.

[0006] The conveying assembly includes a rotating rod rotatably connected to one inner side surface of the conveying pipe. The rotating rod is rotatably connected to one inner side surface of the conveying pipe by sleeving a bearing at one end. A spiral blade is arranged on the outer side wall of the rotating rod, and the spiral blade is fixedly connected to the outer side wall of the rotating rod. One end of the rotating rod is provided with a second motor, and the output shaft of the second motor is connected to one end of the rotating rod through a coupling. One side of the second motor is provided with an L-shaped support frame, and the second motor is bolted to one side surface of the L-shaped support frame. One end of the L-shaped support frame is bolted to the outer side wall of the conveying pipe. An outlet pipe is arranged at the end of the conveying pipe far from the second motor, and the outlet pipe is connected to one end of the conveying pipe through a flange.

[0007] The outlet pipe is arranged in a corrugated pipe structure.

[0008] The fixing assembly includes four fixing plates arranged on the upper part of the mixing drum. The fixing plates are welded to the upper part of the mixing drum. A support rod is arranged on the surface of each fixing plate facing the axis of the mixing drum, and the support rod is welded to one surface of the fixing plate. A support plate is arranged at the intersection of the four support rods, that is, the four support rods are respectively welded to the four vertical side surfaces of the support plate. The first motor is bolted to the upper part of the support plate.

[0009] Support blocks are symmetrically arranged at the lower part of the conveying pipe. The conveying pipe is bolted to the upper part of the support blocks. Support legs are symmetrically arranged at the lower part of each support block, and the support legs are welded to the lower part of the support blocks.

[0010] A fixing block is arranged at the connection between the feed pipe and the feeding hopper. The fixing block is slidably connected to the connection between the feed pipe and the feeding pipe. Support columns are arranged on the two vertical side surfaces of the fixing block, and the support columns are welded to the vertical surfaces of the fixing block. One end of the two support columns is arranged on the upper part of one of the support blocks, and the support columns are bolted to the upper part of one of the support blocks.

[0011] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0012] 1. By arranging the mixing drum, the screening hopper, the screening plate, the transmission rod and the guiding plate, the conveying efficiency is prevented from being affected due to the caking of calcium hydroxide during conveying.

[0013] 2. By arranging the conveying assembly, the calcium hydroxide can be transported.

[0014] 3. By arranging the fixing assembly, the first motor can be supported to prevent its output shaft from rotating and self-rotating. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the side view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 are structural schematic diagrams of the mixing drum of the present utility model and various components thereon;

[0018] Figure 4 are partial component structural schematic diagrams of the present utility model;

[0019] Figure 5 are overall structural schematic diagrams of the other side of the present utility model.

[0020] In the figures: 101, conveying pipe; 102, feed pipe; 103, blanking hopper; 104, mixing drum; 105, screening hopper; 106, screening plate; 107, first motor; 108, transmission rod; 109, guiding plate;

[0021] 201, rotating rod; 202, spiral blade; 203, discharge pipe; 204, second motor; 205, L-shaped support frame;

[0022] 301, fixing plate; 302, support rod; 303, support plate;

[0023] 401, fixing block; 402, support column;

[0024] 501, support block; 502, support leg. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will combine the appended drawings of the embodiments of the present utility model Figures 1-5 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0026] Such as Figure 1 、 2, as shown in Figure 4: A transfer device for calcium hydroxide includes a delivery pipe 101. The delivery pipe 101 is provided so that the sieved calcium hydroxide can be transferred through the delivery pipe 101. One end at the upper part of the delivery pipe 101 is provided with a feed pipe 102. The feed pipe 102 is provided so that the sieved calcium hydroxide can enter through the feed pipe 102, and then it can be transferred. The feed pipe 102 is welded to the upper part of the delivery pipe 101, so that its connection structure is more stable. A hopper 103 is provided at the upper part of the feed pipe 102. The hopper 103 is provided so that the sieved calcium hydroxide can slide from the hopper 103 to the feed pipe 102. The hopper 103 is connected to the upper part of the feed pipe 102 through a fixing block 401, so that it is convenient for disassembly and assembly. A mixing drum 104 is provided at the upper part of the hopper 103. The mixing drum 104 is provided so that the calcium hydroxide is stirred and sieved in the mixing drum 104 before transfer, and thus the transportation efficiency is not affected due to the caking of calcium hydroxide during transportation. The mixing drum 104 is welded to the upper part of the hopper 103, so that its connection structure is more stable. A screening hopper 105 is connected to the inner side wall of the mixing drum 104. The screening hopper 105 is provided to cooperate with a screening plate 106 to screen the calcium hydroxide and prevent the caking of calcium hydroxide from affecting the transportation effect.

[0027] As Figure 2 , 3As shown in FIGS. 4, the screening hopper 105 is connected to the inner side wall of the mixing drum 104 by bolts, so that the screening hopper 105 can be easily disassembled and assembled. A screening plate 106 is provided at the lower part of the screening hopper 105. The screening plate 106 is provided to cooperate with the screening hopper 105 to screen calcium hydroxide. Furthermore, the screening plate 106 and the screening hopper 105 can screen calcium hydroxide simultaneously, so that the screening rate can be improved. The screening plate 106 is welded to the lower part of the screening hopper 105, so that its connection structure is more stable. A first motor 107 is provided above the screening hopper 105. The first motor 107 is provided so that the output shaft of the first motor 107 rotates, and then drives the transmission rod 108 and all the components thereon to rotate accordingly. The first motor 107 is arranged above the screening hopper 105 through a fixing component, so that the first motor 107 can be supported. The lower part of the first motor 107 is connected to a transmission rod 108. The transmission rod 108 is provided so that the guide plate 109 can be supported and can rotate along with the rotation of the transmission rod 108. The output shaft of the first motor 107 is connected to one end of the transmission rod 108 through a coupling. A guide plate 109 is provided at the lower part of the transmission rod 108. The guide plate 109 is provided to conduct a feeding process on calcium hydroxide. Furthermore, the screening rate can be improved, and the agglomerated calcium hydroxide can be dispersed under the action of continuous rotation. The guide plate 109 is welded to the lower part of the transmission rod 108, so that its connection structure is more stable. The guide plate 109 is attached to the inner side wall of the screening hopper 105, so that the screening effect can be further improved.

[0028] As Figure 1 , 2As shown in the figure: A fixing component is provided at the upper part of the mixing drum 104. By providing the fixing component, the first motor 107 can be supported to prevent its output shaft from rotating and self-rotating. A conveying component is provided on the conveying pipe 101. By providing the conveying component, the calcium hydroxide can be transported. The conveying component includes a rotating rod 201 rotatably connected to one side surface inside the conveying pipe 101. By providing the rotating rod 201, it can rotate through the rotating rod 201, and then drive the spiral blade 202 to rotate accordingly, and then the calcium hydroxide can be conveyed. The rotating rod 201 is rotatably connected to one side surface inside the conveying pipe 101 by sleeving a bearing at one end, so that it will not get stuck when rotating. A spiral blade 202 is provided on the outer side wall of the rotating rod 201. By providing the spiral blade 202, the spiral blade 202 can rotate, and then the calcium hydroxide can be transported. The spiral blade 202 is fixedly connected to the outer side wall of the rotating rod 201, so that its connection structure is more stable. One end of the rotating rod 201 is provided with a second motor 204. The output shaft of the second motor 204 is connected to one end of the rotating rod 201 through a coupling. By providing the second motor 204, the output shaft of the second motor can rotate, and then drive the rotating rod 201 and its various components to rotate accordingly.

[0029] As Figure 1 , 2 shown in the figure: An L-shaped support frame 205 is provided on one side of the second motor 204. By providing the L-shaped support frame 205, the second motor 204 can be supported to prevent the second motor 204 from self-rotating when rotating. The second motor 204 is bolted to one side surface of the L-shaped support frame 205, so that the second motor 204 is convenient for disassembly and assembly. One end of the L-shaped support frame 205 is bolted to the outer side wall of the conveying pipe 101, so that the L-shaped support frame 205 can be supported and the L-shaped support frame 205 is convenient for disassembly and assembly. An outlet pipe 203 is provided at one end of the conveying pipe 101 away from the second motor 204. By providing the outlet pipe 203, the transported calcium hydroxide can be discharged. The outlet pipe 203 is connected to one end of the conveying pipe 101 through a flange, so that the outlet pipe 203 is convenient for disassembly and assembly. The outlet pipe 203 is provided with a corrugated pipe structure, so that the position of the outlet pipe 203 is convenient for adjustment.

[0030] As Figure 1 , 3, as shown in FIGS. 4: The fixing assembly includes four fixing plates 301 arranged at the upper part of the mixing drum 104. By arranging the fixing plates 301, the support rods 302 can be supported, and then the support plate 303 can be supported. The fixing plates 301 are welded to the upper part of the mixing drum 104, making its connection structure more stable. On one side of each fixing plate 301 facing the axis of the mixing drum 104, a support rod 302 is arranged. By arranging the support rod 302, the support plate 303 can be supported, and then the support structure of the first motor 107 can be made more stable. The support rod 302 is welded to one side of the fixing plate 301, making its connection structure more stable. At the intersection of the four support rods 302, a support plate 303 is arranged. By arranging the support plate 303, the first motor 107 can be supported, that is, the four support rods 302 are respectively welded to the four vertical surfaces on the side of the support plate 303, making its connection structure more stable. The first motor 107 is connected to the upper part of the support plate 303 by bolts, making it convenient to disassemble and assemble the first motor 107. Symmetrically arranged support blocks 501 are provided at the lower part of the conveying pipe 101. By arranging the support blocks 501, the conveying pipe 101 and its various components can be supported. The conveying pipe 101 is connected to the upper part of the support block 501 by bolts, making its connection structure more stable. Symmetrically arranged support legs 502 are provided at the lower part of each support block 501. By arranging the support legs 502, the various components on it can be stably supported. The support legs 502 are welded to the lower part of the support block 501, making its connection structure more stable.

[0031] As Figure 2 , 5 shown: At the connection of the feeding pipe 102 and the blanking hopper 103, a fixing block 401 is arranged. By arranging the fixing block 401, the connection of the feeding pipe 102 and the blanking hopper 103 can be fixed, and thus the movement of calcium hydroxide during falling can be avoided. The fixing block 401 is slidably connected to the connection of the feeding pipe 102 and the blanking pipe, making it convenient to disassemble and assemble. Support columns 402 are arranged on the two vertical surfaces of the fixing block 401. By arranging the support columns 402, after the fixing block 401 is installed, it can be supported, and then its support structure can be made more stable. The support columns 402 are welded to the vertical surfaces of the fixing block 401, making its connection structure more stable. One end of each of the two support columns 402 is arranged on the upper part of one of the support blocks 501, making the support columns 402 can be supported. The support columns 402 are connected to the upper part of one of the support blocks 501 by bolts, making it convenient to disassemble and assemble the support columns 402.

[0032] The usage method of the present utility model:

[0033] During use, the stored calcium hydroxide is poured into the mixing drum 104, and the first motor 107 and the second motor 204 are started. At this time, the transmission rod 108 drives the material guide plate 109 to rotate, driving the calcium hydroxide to move and screen the calcium hydroxide. Moreover, the agglomerated calcium hydroxide will disperse during continuous rotation, thus avoiding the influence on the conveying efficiency due to the agglomeration of calcium hydroxide during conveying. And at this time, the rotating rod 201 drives the spiral blade 202 to rotate to transport the screened calcium hydroxide, thereby completing the transportation process.

[0034] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] The above is the preferred implementation manner of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A transfer device for calcium hydroxide, characterized in that: It includes a conveying pipe (101). One end at the upper part of the conveying pipe (101) is provided with a feeding pipe (102). A feeding hopper (103) is arranged at the upper part of the feeding pipe (102). A mixing cylinder (104) is arranged at the upper part of the feeding hopper (103). A screening hopper (105) is connected to the inner side wall of the mixing cylinder (104). A screening plate (106) is arranged at the lower part of the screening hopper (105). A first motor (107) is arranged above the screening hopper (105). A transmission rod (108) is connected to the lower part of the first motor (107). A guide plate (109) is arranged at the lower part of the transmission rod (108). The guide plate (109) is in fit with the inner side wall of the screening hopper (105). A fixing component is arranged at the upper part of the mixing cylinder (104). A conveying component is arranged on the conveying pipe (101).

2. The calcium hydroxide transfer device according to claim 1, characterized in that: The conveying component includes a rotating rod (201) rotatably connected to one side surface inside the conveying pipe (101). A spiral blade (202) is arranged on the outer side wall of the rotating rod (201). One end of the rotating rod (201) is provided with a second motor (204). An L-shaped support frame (205) is arranged on one side of the second motor (204). An outlet pipe (203) is arranged at one end of the conveying pipe (101) away from the second motor (204).

3. The calcium hydroxide transfer device according to claim 2, characterized in that: The outlet pipe (203) is arranged in a corrugated pipe structure.

4. The calcium hydroxide transfer device according to claim 1, wherein: The fixing component includes four fixing plates (301) arranged at the upper part of the mixing cylinder (104). A support rod (302) is arranged on the surface of each fixing plate (301) facing the axis of the mixing cylinder (104). A support plate (303) is arranged at the intersection of the four support rods (302). The first motor (107) is connected to the upper part of the support plate (303) by bolts.

5. The calcium hydroxide transfer device according to claim 1, characterized in that: Support blocks (501) are symmetrically arranged at the lower part of the conveying pipe (101). Support legs (502) are symmetrically arranged at the lower part of each support block (501).

6. The calcium hydroxide transfer device according to claim 5, characterized in that: A fixing block (401) is arranged at the connection part of the feeding pipe (102) and the feeding hopper (103). Support columns (402) are arranged on the vertical surfaces on both sides of the fixing block (401). One end of each of the two support columns (402) is arranged on the upper part of one of the support blocks (501).

Images