Premixing device for permanent layer castable
By introducing vibration and stirring components into the pre-mixing device, the concrete bubbles are eliminated and the mixing blocks are quickly replaced, which solves the problems of clogging the feed port and inconvenient replacement of the mixing blocks, and improves the efficiency of the device and the convenience of maintenance.
Patent Information
- Application Number
- CN202420766438.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When using a premix device, the feed port is prone to clogging and the mixing block is difficult to replace quickly, affecting pretreatment and maintenance.
A premix device including a vibrating assembly, agitating assembly and feed assembly is designed to eliminate concrete bubbles by vibrating, and to achieve pretreatment of concrete and rapid replacement of mixing blocks through electric valves and connecting pipes.
It solves the problems of blockage in the feed port and inconvenient replacement of the mixing block, improves the efficiency of the device and maintains convenience, and ensures the rapid cleaning of concrete and the smooth progress of the mixing process.
Smart Images
Figure CN222156062U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of concrete mixing, and in particular relates to a premixing device for permanent layer casting material. Background Art
[0002] The permanent layer of the ladle has certain thermal insulation performance for industrial buildings. At the same time, the permanent layer can also effectively extend the service life of the steel structure shell of the ladle. Most of the existing permanent layers of the ladle are cast in concrete. When using a pre-mixing device, if the feed port is blocked and difficult to clean quickly, it is easy to affect the feeding of the pre-treatment device. During maintenance, if the stirring block is difficult to replace quickly, it is inconvenient for users to maintain. Utility Model Content
[0003] In order to overcome the problem that when using a pre-mixing device, if the feed port is blocked and difficult to clean quickly, it will easily affect the feeding of the pre-treatment device; during maintenance, if the stirring block is difficult to replace quickly, it will be inconvenient for users to maintain.
[0004] The technical solution of the utility model is: a premixing device for permanent layer casting material, including a first bearing component; also including a vibrating component, a second bearing component, a feeding component, a stirring component, and an auxiliary component; a vibrating component for vibrating concrete is arranged on the upper end of the first bearing component; an auxiliary component for assisting the vibrating component in vibrating is arranged on the vibrating component; a stirring component for stirring concrete is arranged on the upper end of the auxiliary component; a feeding component for feeding is arranged on the stirring component; and a second bearing component for fixing the stirring component is arranged on the feeding component.
[0005] Preferably, during use, the stirring assembly and the vibrating assembly are used in combination to reduce the generation of bubbles in the concrete. The stirring assembly can also be used to quickly replace the stirring block, thereby solving the problem that when using a premixing device, if the feed port is blocked and difficult to clean quickly, it is easy to affect the feeding of the pretreatment device. During maintenance, if the stirring block is difficult to replace quickly, it is inconvenient for the user to maintain.
[0006] Preferably, the first supporting assembly includes a first supporting column, a supporting platform, a first electric valve and a discharge pipe; the upper end of the first supporting column is fixedly connected to the supporting platform; the discharge pipe is installed through the upper and lower ends of the supporting platform; the first electric valve is fixedly connected to the discharge pipe; the upper end of the discharge pipe and the upper end of the supporting platform are in the same plane; the lower end of the discharge pipe is five centimeters away from the lower end of the supporting platform; when in use, the first electric valve is started after the vibration is completed, and the second connecting pipe is used to allow the stirred and vibrated concrete to flow out from the inside of the vibrating tank through the discharge pipe, thereby completing the pretreatment of the concrete.
[0007] Preferably, the vibration assembly includes an external vibrator and a contact block; a symmetrical external vibrator is fixedly connected to the upper end of the supporting platform; both ends of the external vibrator are fixedly connected to the contact blocks; when in use, the external vibrator is moved, the external vibrator drives the contact block to vibrate, the contact block drives the vibrating block to vibrate, and thus the vibrating tank can be driven to vibrate, so that bubbles in the mixed concrete can be eliminated by vibration.
[0008] Preferably, the auxiliary components include a vibrating block, a vibrating tank, a second connecting pipe and a protective ring; a symmetrical vibrating block is fixedly connected to the upper end of the supporting platform; a vibrating tank is fixedly connected between the two vibrating blocks; a second connecting pipe is fixedly connected to the lower end of the vibrating tank; the outer wall of the lower end of the second connecting pipe is connected to the inner wall of the upper end of the discharge pipe; the lower end of the vibrating tank is fitted with the upper end of the supporting platform; the end of the vibrating block away from the vibrating tank is fitted with the end of the contact block close to the vibrating block; when in use, after the concrete mixing is completed, the second electric valve is started, and the mixed concrete flows from the inside of the mixing tank into the inside of the vibrating tank through the first connecting pipe.
[0009] Preferably, the stirring assembly includes a stirring tank, a first connecting pipe, a first tank body, a motor, a stirring block, a first limit block, a fixed disk, a threaded column, a first screw groove, a limit groove, a rotating shaft, a mounting cover, a second electric valve, a second limit block and a funnel; the lower end of the stirring tank is fixedly connected to the first connecting pipe; the second electric valve is fixedly connected to the first connecting pipe; the lower end of the first connecting pipe is through-mounted on the upper inner wall of the vibrating tank; the lower end outer wall of the first connecting pipe is fixedly connected to a symmetrical protective ring; a rotating shaft is movably arranged inside the stirring tank; the lower end of the rotating shaft is one centimeter away from the lower inner wall of the stirring tank; the outer wall of the rotating shaft is fixedly provided with multiple groups of limit grooves; the inner wall of the limit groove is movably provided with a first limit block; the outer wall of the first limit block is fixedly connected to the stirring block; the lower end of the rotating shaft is fixedly provided with a first screw groove; the inner wall of the first screw groove is threadedly installed with a threaded column; the lower end of the threaded column is fixedly connected to a fixed disk; the upper end of the fixed disk fits with the lower end of the rotating shaft; The upper outer wall of the mixing tank is threadedly installed with a mounting cover; the upper end of the mounting cover is fixedly connected to a motor; the lower end of the motor output shaft passes through the upper and lower ends of the mounting cover and is connected to the upper end of the rotating shaft; the upper end of the mounting cover passes through a symmetrical first slot body; the mixing tank is located above the supporting platform; the lower inner wall of the first slot body is fixedly connected with a symmetrical second limit block; the upper end of the second limit block is movably provided with a limit frame; the inner wall of the limit frame is fixedly connected with a funnel; when in use, the mounting cover is unscrewed from the upper outer wall of the mixing tank, so that the rotating shaft can be taken out from the inside of the mixing tank, and then the threaded column is taken out from the inner wall of the first screw groove on the rotating shaft, so that the fixed disk can be removed, and then the first limit block on the damaged mixing block is taken out along the inner wall of the limit groove, and then the outer wall of the first limit block on the new mixing block is fitted with the inner wall of the limit groove, and then the threaded column on the fixed disk is threadedly installed on the inner wall of the first screw groove, thereby completing the work of replacing the mixing block.
[0010] Preferably, the feeding assembly includes a handle, a movable block and a hinged column; the handle is fixedly connected to the upper end of the movable block; the front and rear ends of the movable block are fixedly connected to the hinged columns; the movable block is hinged to the inner wall of the first trough body through the hinged columns; when in use, the handle is held to rotate the movable block to open the first trough body, and then the concrete raw materials and water are poured into the interior of the mixing tank along the inner wall of the funnel on the inner wall of the first trough body, thereby facilitating the user to load the materials while preventing the concrete from splashing around during mixing.
[0011] Preferably, the second supporting assembly includes a support block, a second support column, and a fixed ring; the support blocks are fixedly connected to the front and rear ends of the supporting platform; the upper end of the support block is fixedly connected to the second support column; the upper end of the second support column is fixedly connected to the fixed ring; the inner wall of the fixed ring is connected to the outer wall of the mixing tank; when in use, the external vibrator drives the mixing tank to vibrate, and the fixed ring can use the second support column to keep the mixing tank away from the vibration of the mixing tank, thereby protecting the mixing tank.
[0012] Beneficial effects of the utility model:
[0013] 1. When in use, hold the handle to open the movable block from the rotation of the first tank body, and then pour the concrete raw materials and water into the mixing tank along the inner wall of the funnel on the inner wall of the first tank body, so that it is convenient for users to load materials and prevent concrete from splashing around during mixing. When the feed port is blocked, the funnel can be taken out by hand for cleaning, so that it is convenient for users to clean the feed port, which solves the problem that when using the pre-mixing device, if the feed port is blocked, it is difficult to clean quickly and easily affects the feeding of the pre-treatment device;
[0014] 2. During maintenance, the mounting cover is unscrewed from the upper outer wall of the mixing tank, so that the rotating shaft can be taken out from the interior of the mixing tank, and then the threaded column is taken out from the inner wall of the first screw groove on the rotating shaft, so that the fixed disk can be removed, and then the first limit block on the damaged mixing block is taken out along the inner wall of the limit groove, and then the outer wall of the first limit block on the new mixing block is fitted with the inner wall of the limit groove, and then the threaded column on the fixed disk is threadedly installed on the inner wall of the first screw groove, thereby completing the work of replacing the mixing block, which solves the problem of inconvenience for users if the mixing block is difficult to replace quickly during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 What is shown is a three-dimensional structural schematic diagram of a premixing device for permanent layer castables of the utility model;
[0016] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of a premixing device for permanent layer castables of the utility model;
[0017] Figure 3The present invention shows a schematic diagram of the three-dimensional structure of a stirring component and a feeding component of a premixing device for permanent layer castables;
[0018] Figure 4 The present invention shows a schematic diagram of the three-dimensional structure of the auxiliary components of a premixing device for permanent layer castables of the present invention;
[0019] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of a stirring component of a premixing device for permanent layer castables of the utility model;
[0020] Figure 6 What is shown is an enlarged schematic diagram of point A of a premixing device for permanent layer castables of the utility model.
[0021] The markings in the attached drawings are: 1-first bearing assembly, 101-first supporting column, 102-bearing platform, 103-first electric valve, 104-discharging pipe, 2-vibrating assembly, 201-external vibrator, 202-contact block, 3-second bearing assembly, 301-support block, 302-second supporting column, 303-fixing ring, 4-feeding assembly, 401-handle, 402-movable block, 403-hinged column, 5-stirring assembly, 501-stirring tank, 502-first A connecting pipe, 503-first trough body, 504-motor, 505-stirring block, 506-first limit block, 507-fixed plate, 508-threaded column, 509-first screw groove, 510-limiting groove, 511-rotating shaft, 512-installing cover, 513-second electric valve, 514-second limit block, 515-funnel, 516-limiting frame, 6-auxiliary components, 601-vibrating block, 602-vibrating tank, 603-second connecting pipe, 604-protective ring. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0023] See also Figure 1 The utility model provides an embodiment: a premixing device for permanent layer castables, including a first bearing component 1; also including a vibrating component 2, a second bearing component 3, a feeding component 4, a stirring component 5, and an auxiliary component 6; the upper end of the first bearing component 1 is provided with a vibrating component 2 for vibrating concrete; the vibrating component 2 is provided with an auxiliary component 6 for assisting the vibrating component 2 in vibrating; the upper end of the auxiliary component 6 is provided with a stirring component 5 for stirring concrete; the stirring component 5 is provided with a feeding component 4 for feeding; the feeding component 4 is provided with a second bearing component 3 for fixing the stirring component 5.
[0024] See also Figure 2In this embodiment, the first bearing assembly 1 includes a first supporting column 101, a bearing platform 102, a first electric valve 103 and a discharge pipe 104; the upper end of the first supporting column 101 is fixedly connected to the bearing platform 102; the discharge pipe 104 is installed through the upper and lower ends of the bearing platform 102; the first electric valve 103 is fixedly connected to the discharge pipe 104; the upper end of the discharge pipe 104 is in the same plane as the upper end of the bearing platform 102; the lower end of the discharge pipe 104 is five centimeters away from the lower end of the bearing platform 102; the vibrating assembly 2 includes an external Vibrator 201 and contact block 202; a symmetrical external vibrator 201 is fixedly connected to the upper end of the supporting platform 102; contact blocks 202 are fixedly connected to both ends of the external vibrator 201; the second supporting assembly 3 includes a support block 301, a second support column 302, and a fixing ring 303; the front and rear ends of the supporting platform 102 are fixedly connected to the support block 301; the upper end of the support block 301 is fixedly connected to the second support column 302; the upper end of the second support column 302 is fixedly connected to the fixing ring 303; the inner wall of the fixing ring 303 is connected to the outer wall of the mixing tank 501.
[0025] See also Figure 4 In this embodiment, the auxiliary component 6 includes a vibrating block 601, a vibrating tank 602, a second connecting pipe 603 and a protective ring 604; a symmetrical vibrating block 601 is fixedly connected to the upper end of the supporting platform 102; a vibrating tank 602 is fixedly connected between the two vibrating blocks 601; a second connecting pipe 603 is fixedly connected to the lower end of the vibrating tank 602; the outer wall of the lower end of the second connecting pipe 603 is connected to the inner wall of the upper end of the discharge pipe 104; the lower end of the vibrating tank 602 is in contact with the upper end of the supporting platform 102; the end of the vibrating block 601 away from the vibrating tank 602 is in contact with the end of the contact block 202 close to the vibrating block 601.
[0026] See also Figure 3 , 56, in this embodiment, the stirring assembly 5 includes a stirring tank 501, a first connecting pipe 502, a first tank body 503, a motor 504, a stirring block 505, a first limit block 506, a fixed plate 507, a threaded column 508, a first screw groove 509, a limit groove 510, a rotating shaft 511, a mounting cover 512, a second electric valve 513, a second limit block 514 and a funnel 515; the lower end of the stirring tank 501 is fixedly connected to the first connecting pipe 502; the first The second electric valve 513 is fixedly connected to the connecting pipe 502; the lower end of the first connecting pipe 502 is installed through the upper inner wall of the vibrating tank 602; the lower outer wall of the first connecting pipe 502 is fixedly connected with a symmetrical protective ring 604; the inner wall of the stirring tank 501 is movably provided with a rotating shaft 511; the lower end of the rotating shaft 511 is one centimeter away from the lower inner wall of the stirring tank 501; the outer wall of the rotating shaft 511 is fixedly provided with a plurality of groups of limiting grooves 510; the inner wall of the limiting grooves 510 is movable The first limit block 506 is provided on the outer wall of the first limit block 506; the stirring block 505 is fixedly connected to the outer wall of the first limit block 506; the lower end of the rotating shaft 511 is fixedly provided with a first screw groove 509; the inner wall of the first screw groove 509 is threadedly installed with a threaded column 508; the lower end of the threaded column 508 is fixedly connected to a fixed plate 507; the upper end of the fixed plate 507 is in contact with the lower end of the rotating shaft 511; the upper end of the outer wall of the stirring tank 501 is threadedly installed with a mounting cover 512; the upper end of the mounting cover 512 is fixedly connected with Motor 504; the lower end of the output shaft of motor 504 passes through the upper and lower ends of the mounting cover 512 and is connected to the upper end of the rotating shaft 511; the upper end of the mounting cover 512 is penetrated by a symmetrical first slot body 503; the stirring tank 501 is located above the supporting platform 102; the lower end inner wall of the first slot body 503 is fixedly connected with a symmetrical second limit block 514; the upper end of the second limit block 514 is movably provided with a limit frame 516; the inner wall of the limit frame 516 is fixedly connected with a funnel 515.
[0027] See also Figure 3 In this embodiment, the feed assembly 4 includes a handle 401, a movable block 402 and a hinge column 403; the handle 401 is fixedly connected to the upper end of the movable block 402; the front and rear ends of the movable block 402 are fixedly connected to the hinge column 403; the movable block 402 is hinged to the inner wall of the first trough body 503 through the hinge column 403.
[0028] When working, first hold the handle 401 to open the movable block 402 from the rotation of the first tank 503, then pour the concrete raw materials and water into the mixing tank 501 along the inner wall of the funnel 515 on the inner wall of the first tank 503, and then start the motor 504, the motor 504 drives the rotating shaft 511 to rotate; the rotating shaft 511 drives the stirring block 505 to rotate, so that the concrete raw materials and water can be fully stirred;
[0029] Next, after the concrete mixing is completed, the second electric valve 513 is started, and the mixed concrete flows from the mixing tank 501 into the vibrating tank 602 through the first connecting pipe 502, and then the external vibrator 201 is started, and the external vibrator 201 drives the contact block 202 to vibrate, and the contact block 202 drives the vibrating block 601 to vibrate, thereby driving the vibrating tank 602 to vibrate and vibrate, so that bubbles in the mixed concrete can be eliminated by vibration; after the vibration is completed, the first electric valve 103 is started, and the second connecting pipe 603 is used to make the mixed and vibrated concrete flow out from the inside of the vibrating tank 602 through the discharge pipe 104 to the outside, thereby completing the pretreatment of the concrete;
[0030] During maintenance, the installation cover 512 is unscrewed from the upper outer wall of the stirring tank 501, so that the rotating shaft 511 can be taken out from the inside of the stirring tank 501, and then the threaded column 508 is taken out from the inner wall of the first screw groove 509 on the rotating shaft 511, so that the fixed disk 507 can be removed, and then the first limiting block 506 on the damaged stirring block 505 is taken out along the inner wall of the limiting groove 510, and then the outer wall of the first limiting block 506 on the new stirring block 505 is fitted with the inner wall of the limiting groove 510, and then the threaded column 508 on the fixed disk 507 is threadedly installed on the inner wall of the first screw groove 509, so as to complete the work of replacing the stirring block 505;
[0031] When the feed inlet is blocked, the funnel 515 can be taken out by hand for cleaning, thereby making it convenient for the user to clean the feed inlet.
[0032] Through the above steps, during use, the stirring component 5 and the vibrating component 2 are used together to reduce the generation of bubbles in the concrete, and the stirring block 505 can be quickly replaced by using the stirring component 5, which solves the problem that when using a premixing device, if the feed port is blocked and difficult to clean quickly, it is easy to affect the feeding of the pretreatment device, and during maintenance, if the stirring block 505 is difficult to replace quickly, it is inconvenient for the user to maintain.
[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A premixing device for permanent layer castables, comprising a first bearing assembly (1); characterized in that: The invention also comprises a vibrating assembly (2), a second bearing assembly (3), a feeding assembly (4), a stirring assembly (5), and an auxiliary assembly (6); the upper end of the first bearing assembly (1) is provided with a vibrating assembly (2) for vibrating concrete; the vibrating assembly (2) is provided with an auxiliary assembly (6) for assisting the vibrating assembly (2) in vibrating; the upper end of the auxiliary assembly (6) is provided with a stirring assembly (5) for stirring concrete; the stirring assembly (5) is provided with a feeding assembly (4) for feeding; and the feeding assembly (4) is provided with a second bearing assembly (3) for fixing the stirring assembly (5).
2. A premixing device for permanent layer castable according to claim 1, characterized in that: The first bearing assembly (1) comprises a first supporting column (101), a bearing platform (102), a first electric valve (103) and a discharge pipe (104); the upper end of the first supporting column (101) is fixedly connected to the bearing platform (102); the discharge pipe (104) is installed through the upper and lower ends of the bearing platform (102); the first electric valve (103) is fixedly connected to the discharge pipe (104); the upper end of the discharge pipe (104) and the upper end of the bearing platform (102) are in the same plane; the lower end of the discharge pipe (104) and the lower end of the bearing platform (102) are five centimeters apart.
3. A premixing device for permanent layer castable according to claim 2, characterized in that: The vibrating assembly (2) comprises an external vibrator (201) and a contact block (202); the upper end of the supporting platform (102) is fixedly connected to a symmetrical external vibrator (201); and the two ends of the external vibrator (201) are fixedly connected to the contact blocks (202).
4. A premixing device for permanent layer castable according to claim 3, characterized in that: The auxiliary component (6) comprises a vibrating block (601), a vibrating tank (602), a second connecting pipe (603) and a protective ring (604); a symmetrical vibrating block (601) is fixedly connected to the upper end of the supporting platform (102); a vibrating tank (602) is fixedly connected between the two vibrating blocks (601); a second connecting pipe (603) is fixedly connected to the lower end of the vibrating tank (602); the outer wall of the lower end of the second connecting pipe (603) is connected to the inner wall of the upper end of the discharge pipe (104); the lower end of the vibrating tank (602) is in contact with the upper end of the supporting platform (102); and one end of the vibrating block (601) away from the vibrating tank (602) is in contact with one end of the contact block (202) close to the vibrating block (601).
5. A premixing device for permanent layer castable according to claim 4, characterized in that: The stirring assembly (5) comprises a stirring tank (501), a first connecting pipe (502), a first tank body (503), a motor (504), a stirring block (505), a first limiting block (506), a fixing plate (507), a threaded column (508), a first screw groove (509), a limiting groove (510), a rotating shaft (511), a mounting cover (512), a second electric valve (513), a second limiting block (514) and a funnel (515); the lower end of the stirring tank (501) is fixedly connected to the first connecting pipe (502); the first connecting pipe (502) is fixedly connected to the first tank body (503 ... A second electric valve (513) is fixedly connected to the connecting pipe (502); the lower end of the first connecting pipe (502) is installed in a through-type manner on the upper inner wall of the vibrating tank (602); a symmetrical protective ring (604) is fixedly connected to the lower outer wall of the first connecting pipe (502); a rotating shaft (511) is movably arranged inside the stirring tank (501); the lower end of the rotating shaft (511) is one centimeter away from the lower inner wall of the stirring tank (501); a plurality of groups of limiting grooves (510) are fixedly arranged on the outer wall of the limiting grooves (510); the inner wall of the limiting grooves (510) is movably arranged A first limit block (506) is arranged; a stirring block (505) is fixedly connected to the outer wall of the first limit block (506); a first screw groove (509) is fixedly opened at the lower end of the rotating shaft (511); a threaded column (508) is threadedly installed on the inner wall of the first screw groove (509); a fixed disk (507) is fixedly connected to the lower end of the threaded column (508); the upper end of the fixed disk (507) is fitted with the lower end of the rotating shaft (511); a mounting cover (512) is threadedly installed on the outer wall of the upper end of the stirring tank (501); an electric The motor (504) is provided with a symmetrical first groove (503) through the upper and lower ends of the mounting cover (512) and connected to the upper end of the rotating shaft (511); the upper end of the mounting cover (512) is provided with a symmetrical first groove (503); the stirring tank (501) is located above the supporting platform (102); the inner wall of the lower end of the first groove (503) is fixedly connected with a symmetrical second limit block (514); the upper end of the second limit block (514) is movably provided with a limit frame (516); the inner wall of the limit frame (516) is fixedly connected with a funnel (515).
6. A premixing device for permanent layer castable according to claim 5, characterized in that: The feed assembly (4) comprises a handle (401), a movable block (402) and a hinged column (403); the handle (401) is fixedly connected to the upper end of the movable block (402); the hinged columns (403) are fixedly connected to the front and rear ends of the movable block (402); the movable block (402) is hingedly connected to the inner wall of the first trough body (503) via the hinged column (403).
7. A premixing device for permanent layer castable according to claim 5, characterized in that: The second bearing assembly (3) comprises a support block (301), a second support column (302), and a fixing ring (303); the front and rear ends of the bearing platform (102) are fixedly connected to the support block (301); the upper end of the support block (301) is fixedly connected to the second support column (302); the upper end of the second support column (302) is fixedly connected to the fixing ring (303); The inner wall of the fixing ring (303) is connected to the outer wall of the stirring tank (501).