Precise blending equipment for mother liquor of water reducing agent
By introducing protective and clamping structures into the water-reducing agent mother liquor preparation equipment, and using a motor-driven screw and rubber pads, damage to the controller and discharge port is prevented, thus solving the problem of easy damage to the controller and improving the stability and efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-24
AI Technical Summary
The controller of existing water-reducing agent mother liquor precision mixing equipment is easily damaged by external impacts, affecting the normal use and working efficiency of the equipment.
A precise dispensing device for water-reducing agent mother liquor, including a protective structure and a clamping structure, was designed. The device uses a motor-driven screw to move the protective plate and clamping block. Combined with rubber pads and clamping plates, it prevents the controller and discharge port from being impacted by external forces, extends service life, and reduces leakage.
It effectively prevents damage to the controller and discharge port, improves the working stability and efficiency of the device, extends the service life of the controller, and reduces leakage at the discharge port.
Smart Images
Figure CN224024898U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water reducing agent production technical field, concretely is a kind of water reducing agent mother liquor precision blending equipment. BACKGROUND
[0002] Polycarboxylic acid water reducing agent is a kind of high-performance water reducing agent, is a kind of cement dispersant in cement concrete application, polycarboxylic acid water reducing agent is widely used in highway, bridge, dam, tunnel, high-rise building etc., and it can be safely used train and automobile transportation due to green environmental protection, non-flammable and non-explosive performance, so water reducing agent needs to use blending equipment to carry out concentration blending.
[0003] The existing water reducing agent mother liquor precision blending equipment, the manipulator is easily impacted by external environment in use process, when the manipulator is damaged, the normal use of device is easily affected, the normal work of device is affected for a long time, and then the working efficiency of device is affected. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of water reducing agent mother liquor precision blending equipment to solve the existing water reducing agent mother liquor precision blending equipment, the manipulator is easily impacted by external environment in use process, when the manipulator is damaged, the normal use of device is easily affected, the normal work of device is affected for a long time, and then the working efficiency of device is affected.
[0005] To solve the above technical problem, the utility model is realized by the following technical scheme:
[0006] The utility model discloses a water reducing agent mother liquor precision deployment equipment, including the stirring drum, first motor, inlet, pipeline, control ware and discharge gate, the surface fixed mounting of stirring drum has first motor, the surface fixed connection of stirring drum has inlet, the surface fixed connection of inlet has pipeline, one end of pipeline is fixedly connected with the surface of stirring drum, the surface fixed connection of stirring drum has control ware, the surface fixed connection of stirring drum has discharge gate, the surface of control ware is equipped with protection structure, the protection structure includes connecting plate, the surface fixed connection of connecting plate and stirring drum, the surface of connecting plate is set up with the sliding slot, the inner wall sliding connection of sliding slot has first two -way screw rod, the inner wall sliding connection of sliding slot has the protection board, the surface of protection board and the circular arc surface screw connection of first two -way screw rod, the surface fixed mounting of connecting plate has second motor, the output of second motor and one end of first two -way screw rod fixed connection, the surface fixed connection of protection board has telescopic link, one end fixed connection of telescopic link has rubber pad. The setting of connecting plate has realized the movement range of limiting protection board, the setting of sliding slot has realized the function that the protection board moves fast conveniently, the setting of first two -way screw rod has realized the function that drives protection board to move, the setting of second motor has realized the function that drives first two -way screw rod rotates, the setting of protection board has realized the condition that the preliminary prevention control ware is hit and damaged by outside, the setting of telescopic link has realized the reset function of rubber pad.
[0007] Further, the surface of the protection board is fixedly connected with a protection pad, and the material of the protection pad is silica gel. The setting of the protection pad further prevents the control ware from being damaged by external impact.
[0008] Further, the telescopic link is sleeved with a first spring, one end of the first spring is fixedly connected with the surface of the rubber pad, and the other end of the first spring is fixedly connected with the surface of the protection board. The setting of the first spring further resets the rubber pad.
[0009] Further, the surface of the controller is provided with a clamping structure, the clamping structure comprises a fixed plate, the surface of the fixed plate is fixedly connected with the surface of the controller, a groove is formed in the surface of the fixed plate, a second bidirectional screw rod is slidably connected with the inner wall of the groove, a clamping block is slidably connected with the inner wall of the groove, the surface of the clamping block is threadedly connected with the arc surface of the second bidirectional screw rod, a third motor is fixedly installed on the surface of the fixed plate, the output end of the third motor is fixedly connected with one end of the second bidirectional screw rod, a fixed rod is fixedly connected with the surface of the clamping block, a long strip plate is fixedly connected with one end of the fixed rod, a square groove is formed in the surface of the long strip plate, a clamping plate is slidably connected with the inner wall of the square groove, a connecting rod is fixedly connected with the inner wall of the square groove, the arc surface of the connecting rod is slidably connected with the surface of the clamping plate, a second spring is sleeved with the arc surface of the connecting rod, one end of the second spring is fixedly connected with the surface of the clamping plate, and the other end of the second spring is fixedly connected with the inner wall of the square groove. The setting of the fixed plate realizes the limitation of the movement range of the clamping block, the setting of the groove realizes the convenient movement of the clamping block, the setting of the second bidirectional screw rod realizes the movement of the clamping block, the setting of the third motor realizes the rotation of the second bidirectional screw rod, the setting of the clamping block realizes the preliminary clamping of the connecting part of the discharge port, the setting of the fixed rod realizes the movement of the long strip plate, the setting of the long strip plate realizes the limitation of the movement range of the clamping plate, the setting of the square groove realizes the convenient movement of the clamping plate, the setting of the clamping plate realizes the further clamping of the connecting part of the discharge port, the setting of the connecting rod realizes the anti-falling of the clamping plate, and the setting of the second spring realizes the resetting of the clamping plate.
[0010] Further, the surface of the clamping block is fixedly connected with a cushion, and the material of the cushion is rubber. The setting of the cushion realizes the prevention of leakage of the connecting part of the discharge port.
[0011] Further, the surface of the clamping block is fixedly connected with a protrusion, and the surface of the clamping block is provided with a notch, and the size of the protrusion is matched with the size of the notch. The setting of the protrusion and the notch realizes the stable clamping of the connecting part of the discharge port.
[0012] The utility model has the following beneficial effects:
[0013] (1) The utility model discloses a protection structure's setting, through the second motor drive first bidirectional screw rod rotation, first bidirectional screw rod drives the shift of protection board, the setting of connecting plate has realized the limit protection board's moving range, the setting of sliding slot has realized the convenient protection board quick movement's effect, the setting of first bidirectional screw rod has realized the drive of protection board's movement, the setting of second motor has realized the drive first bidirectional screw rod rotation's effect, the setting of protection board has realized the preliminary prevention control ware and be damaged by the situation of outside impact, the setting of telescopic link has realized the preliminary reset effect of rubber pad, the setting of first spring has realized the further reset effect of rubber pad, the setting of protection pad has realized the further prevention control ware and be damaged by the situation of outside impact, through setting protection structure, convenient control ware is protected and works, as far as possible reduces the control ware and be damaged by the situation of outside impact, further prolongs the service life of control ware.
[0014] (2) The utility model discloses a clamping structure's setting, first drive third motor drive second bidirectional screw rod rotation, second bidirectional screw rod drive shift block movement, simultaneously shift block drive fixed link movement, fixed link drive clamping plate movement, the setting of fixed plate has realized the limit shift block's moving range, the setting of recess has realized the convenient shift block quick movement's effect, the setting of second bidirectional screw rod has realized the drive shift block's movement, the setting of third motor has realized the drive second bidirectional screw rod rotation's effect, the setting of shift block has realized the preliminary clamping work of discharge gate junction, the setting of fixed link has realized the drive long strip board movement's effect, the setting of long strip board has realized the limit clamping plate's moving range, the setting of square groove has realized the convenient clamping plate quick movement's effect, the setting of clamping plate has realized the further clamping work of discharge gate junction, the setting of connecting rod has realized the effect that prevents clamping plate from falling off, the setting of second spring has realized the reset effect of clamping plate, the setting of boss and recess has realized the stable clamping work of discharge gate junction, the setting of cushion has realized the situation that prevents discharge gate junction from leaking, through setting clamping structure, convenient clamping work is carried out to discharge gate junction, as far as possible reduces the situation that discharge gate junction leaks, further improves the working stability of device.
[0015] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0017] Figure 1The utility model discloses a structure schematic drawing of the utility model;
[0018] Figure 2 The utility model discloses a structure schematic drawing of the protection structure in the utility model;
[0019] Figure 3 The utility model discloses a structure schematic drawing of the clamping structure in the utility model;
[0020] Figure 4 The utility model discloses a structure schematic drawing of the clamping structure in the utility model; Figure 3 The utility model discloses a structure schematic drawing of the clamping structure in the utility model;
[0021] In the drawing, the component list that each sign represents is as follows:
[0022] 1, the stirring barrel in the drawing, 2, the first motor, 3, the inlet, 4, the pipeline, 5, the controller, 6, the discharge port, 7, the protection structure, 71, the connecting plate, 72, the chute, 73, the first bidirectional screw rod, 74, the second motor, 75, the protection plate, 76, the telescopic link, 77, the rubber pad, 78, the first spring, 79, the protection pad, 8, the clamping structure, 81, the fixed plate, 82, the recess, 83, the second bidirectional screw rod, 84, the third motor, 85, the clamping block, 86, the fixed rod, 87, the long strip board, 88, the square groove, 89, the clamping plate, 810, the connecting rod, 811, the second spring, 812, the lug, 813, the recess, 814, the cushion. Specific implementation
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of the utility model protection.
[0024] Please refer to Figure 1 - Figure 4The utility model discloses a water reducing agent mother liquor precision blending equipment, including stirring drum 1, first motor 2, inlet 3, pipeline 4, control ware 5 and discharge gate 6, the surface fixed mounting of stirring drum 1 has first motor 2, the surface fixed connection of stirring drum 1 has inlet 3, the surface fixed connection of inlet 3 has pipeline 4, one end of pipeline 4 is fixedly connected with the surface of stirring drum 1, the surface fixed connection of stirring drum 1 has control ware 5, the surface fixed connection of stirring drum 1 has discharge gate 6, the surface of control ware 5 is equipped with protective structure 7, and protective structure 7 includes connecting plate 71, and the surface of connecting plate 71 is fixedly connected with the surface of stirring drum 1, and the surface of connecting plate 71 is equipped with the chute 72, and the inner wall sliding connection of chute 72 has first bidirectional screw rod 73, and the inner wall sliding connection of chute 72 has the guard board 75, and the surface of guard board 75 is connected with the circular arc surface screw of first bidirectional screw rod 73, and the surface fixed mounting of connecting plate 71 has second motor 74, and the output of second motor 74 is fixedly connected with one end of first bidirectional screw rod 73, and the surface fixed connection of guard board 75 has telescopic link 76, and one end fixed connection of telescopic link 76 has rubber pad 77.The setting of connecting plate 71 has realized the movement range of limiting guard board 75, and the setting of chute 72 has realized the function that guard board 75 moves fast, and the setting of first bidirectional screw rod 73 has realized the function that guard board 75 is moved, and the setting of second motor 74 has realized the function that first bidirectional screw rod 73 rotates, and the setting of guard board 75 has realized the condition that the preliminary prevention of control ware 5 is impacted and damaged by outside, and the setting of telescopic link 76 has realized the reset function of rubber pad 77.
[0025] The surface fixed connection of guard board 75 has protective pad 79, and the material of protective pad 79 is silica gel material.The setting of protective pad 79 has realized the condition that the further prevention of control ware 5 is impacted and damaged by outside.
[0026] The circular arc surface of telescopic link 76 is covered with first spring 78, one end of first spring 78 is fixedly connected with the surface of rubber pad 77, and the other end of first spring 78 is fixedly connected with the surface of guard board 75.The setting of first spring 78 has realized the reset function of rubber pad 77.
[0027] The surface of the manipulator 5 is provided with a clamping structure 8, the clamping structure 8 includes a fixed plate 81, the surface of the fixed plate 81 is fixedly connected with the surface of the manipulator 5, the surface of the fixed plate 81 is provided with a groove 82, the inner wall of the groove 82 is slidably connected with a second bidirectional screw 83, the inner wall of the groove 82 is slidably connected with a clamping block 85, the surface of the clamping block 85 is threadedly connected with the arc surface of the second bidirectional screw 83, the surface of the fixed plate 81 is fixedly installed with a third motor 84, the output end of the third motor 84 is fixedly connected with one end of the second bidirectional screw 83, the surface of the clamping block 85 is fixedly connected with a fixed rod 86, one end of the fixed rod 86 is fixedly connected with a long strip plate 87, the surface of the long strip plate 87 is provided with a square groove 88, the inner wall of the square groove 88 is slidably connected with a clamping plate 89, the inner wall of the square groove 88 is fixedly connected with a connecting rod 810, the arc surface of the connecting rod 810 is slidably connected with the surface of the clamping plate 89, the arc surface of the connecting rod 810 is sleeved with a second spring 811, one end of the second spring 811 is fixedly connected with the surface of the clamping plate 89, the other end of the second spring 811 is fixedly connected with the inner wall of the square groove 88. The setting of the fixed plate 81 realizes the limitation of the moving range of the clamping block 85, the setting of the groove 82 realizes the convenient quick movement of the clamping block 85, the setting of the second bidirectional screw 83 realizes the movement of the clamping block 85, the setting of the third motor 84 realizes the rotation of the second bidirectional screw 83, the setting of the clamping block 85 realizes the preliminary clamping work of the connecting part of the discharge port 6, the setting of the fixed rod 86 realizes the movement of the long strip plate 87, the setting of the long strip plate 87 realizes the limitation of the moving range of the clamping plate 89, the setting of the square groove 88 realizes the convenient quick movement of the clamping plate 89, the setting of the clamping plate 89 realizes the further clamping work of the connecting part of the discharge port 6, the setting of the connecting rod 810 realizes the anti-falling of the clamping plate 89, and the setting of the second spring 811 realizes the resetting of the clamping plate 89.
[0028] The surface of the clamping block 85 is fixedly connected with a cushion 814, and the material of the cushion 814 is rubber. The setting of the cushion 814 realizes the prevention of the leakage of the connecting part of the discharge port 6.
[0029] The surface of the clamping block 85 is fixedly connected with a protrusion 812, and the surface of the clamping block 85 is provided with a notch 813. The size of the protrusion 812 is matched with the size of the notch 813. The setting of the protrusion 812 and the notch 813 realizes the stable clamping work of the connecting part of the discharge port 6.
[0030] When in use, the first bidirectional screw 73 is driven to rotate by the second motor 74, the protective plate 75 is moved, the setting of the connecting plate 71 realizes the function of limiting the moving range of the protective plate 75, the setting of the sliding groove 72 realizes the function of facilitating the rapid movement of the protective plate 75, the setting of the first bidirectional screw 73 realizes the function of moving the protective plate 75, the setting of the second motor 74 realizes the function of driving the first bidirectional screw 73 to rotate, the setting of the protective plate 75 realizes the function of preliminarily preventing the controller 5 from being damaged by external impact, the setting of the telescopic rod 76 realizes the function of preliminarily resetting the rubber pad 77, the setting of the first spring 78 realizes the function of further resetting the rubber pad 77, the setting of the protective pad 79 realizes the function of further preventing the controller 5 from being damaged by external impact, the setting of the protective structure 7 facilitates the protection of the controller 5, reduces the damage of the controller 5 by external impact as much as possible, and further prolongs the service life of the controller 5.
[0031] When the clamping structure 8 is in use, the second bidirectional screw 83 is driven to rotate by the third motor 84, the clamping block 85 is moved, the fixed rod 86 is moved, the clamping plate 89 is moved, the setting of the fixed plate 81 realizes the function of limiting the moving range of the clamping block 85, the setting of the groove 82 realizes the function of facilitating the rapid movement of the clamping block 85, the setting of the second bidirectional screw 83 realizes the function of moving the clamping block 85, the setting of the third motor 84 realizes the function of driving the second bidirectional screw 83 to rotate, the setting of the clamping block 85 realizes the function of preliminarily clamping the connection of the discharge port 6, the setting of the fixed rod 86 realizes the function of moving the long strip plate 87, the setting of the long strip plate 87 realizes the function of limiting the moving range of the clamping plate 89, the setting of the square groove 88 realizes the function of facilitating the rapid movement of the clamping plate 89, the setting of the clamping plate 89 realizes the function of further clamping the connection of the discharge port 6, the setting of the connecting rod 810 realizes the function of preventing the clamping plate 89 from falling off, the setting of the second spring 811 realizes the function of resetting the clamping plate 89, the setting of the protrusion 812 and the notch 813 realizes the function of stably clamping the connection of the discharge port 6, and the setting of the cushion 814 realizes the function of preventing the leakage of the connection of the discharge port 6. By setting the clamping structure 8, the clamping of the connection of the discharge port 6 is facilitated, the leakage of the connection of the discharge port 6 is reduced as much as possible, and the working stability of the device is further improved.
[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A precise mixing device for water-reducing agent mother liquor, comprising a mixing tank (1), a first motor (2), a feed inlet (3), a pipeline (4), a controller (5), and a discharge outlet (6), characterized in that: A first motor (2) is fixedly installed on the surface of the mixing tank (1). A feed inlet (3) is fixedly connected to the surface of the mixing tank (1). A pipe (4) is fixedly connected to the surface of the feed inlet (3). One end of the pipe (4) is fixedly connected to the surface of the mixing tank (1). A controller (5) is fixedly connected to the surface of the mixing tank (1). A discharge port (6) is fixedly connected to the surface of the mixing tank (1). A protective structure (7) is provided on the surface of the controller (5). The protective structure (7) includes a connecting plate (71). The surface of the connecting plate (71) is fixedly connected to the surface of the mixing tank (1). A groove (72) is provided on the surface of the connecting plate (71). A first bidirectional screw (73) is slidably connected to the inner wall of the groove (72). A protective plate (75) is slidably connected to the inner wall of the groove (72). The surface of the protective plate (75) is threadedly connected to the arc surface of the first bidirectional screw (73). A second motor (74) is fixedly installed on the surface of the connecting plate (71). The output end of the second motor (74) is fixedly connected to one end of the first bidirectional screw (73). A telescopic rod (76) is fixedly connected to the surface of the protective plate (75). A rubber pad (77) is fixedly connected to one end of the telescopic rod (76).
2. The water-reducing agent mother liquor precision mixing equipment according to claim 1, characterized in that: The protective plate (75) is fixedly connected to a protective pad (79), which is made of silicone.
3. The water-reducing agent mother liquor precision mixing equipment according to claim 1, characterized in that: The arc surface of the telescopic rod (76) is fitted with a first spring (78), one end of the first spring (78) is fixedly connected to the surface of the rubber pad (77), and the other end of the first spring (78) is fixedly connected to the surface of the protective plate (75).
4. The water-reducing agent mother liquor precision mixing equipment according to claim 1, characterized in that: The surface of the controller (5) is provided with a clamping structure (8), the clamping structure (8) includes a fixing plate (81), the surface of the fixing plate (81) is fixedly connected to the surface of the controller (5), the surface of the fixing plate (81) is provided with a groove (82), the inner wall of the groove (82) is slidably connected to a second bidirectional screw (83), the inner wall of the groove (82) is slidably connected to a clamping block (85), the surface of the clamping block (85) is threadedly connected to the arc surface of the second bidirectional screw (83), the surface of the fixing plate (81) is fixedly mounted with a third motor (84), the output end of the third motor (84) is fixedly connected to one end of the second bidirectional screw (83), the clamping block A fixing rod (86) is fixedly connected to the surface of (85). A long strip plate (87) is fixedly connected to one end of the fixing rod (86). A square groove (88) is opened on the surface of the long strip plate (87). A clamp plate (89) is slidably connected to the inner wall of the square groove (88). A connecting rod (810) is fixedly connected to the inner wall of the square groove (88). The arc surface of the connecting rod (810) is slidably connected to the surface of the clamp plate (89). A second spring (811) is sleeved on the arc surface of the connecting rod (810). One end of the second spring (811) is fixedly connected to the surface of the clamp plate (89). The other end of the second spring (811) is fixedly connected to the inner wall of the square groove (88).
5. The water-reducing agent mother liquor precision mixing equipment according to claim 4, characterized in that: A pad (814) is fixedly connected to the surface of the clamp (85), and the pad (814) is made of rubber.
6. The water-reducing agent mother liquor precision mixing equipment according to claim 4, characterized in that: The surface of the clamping block (85) is fixedly connected with a protrusion (812), and a notch (813) is opened on the surface of the clamping block (85). The size of the protrusion (812) is adapted to the size of the notch (813).