Grouting agent mixing equipment
By using a rotating cover plate to scrape off foam in the grouting agent mixing equipment, the problem of foam during the mixing process was solved, the uniformity and efficiency of the grout were improved, and the operation process was simplified.
Patent Information
- Application Number
- CN202423102781.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing grouting agent mixing equipment is prone to introducing air foam during the mixing process, resulting in uneven grout. Furthermore, manual cleaning of foam is time-consuming and labor-intensive, and may introduce impurities or clog pipes.
A grouting agent mixing device was designed, in which cover plate one and cover plate two rotate with the rotating shaft to scrape off the foam on the inner wall of the mixing tank, reducing the generation and retention of foam. The cover plate also blocks the splashing of the paddle blades, maintaining the uniformity of the grout and eliminating the need for manual cleaning.
It effectively reduces the generation and retention of foam, maintains the uniformity of slurry, improves mixing efficiency, saves time and labor, and avoids the inconvenience of manual cleaning and the introduction of potential impurities.
Smart Images
Figure CN223763457U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to cement pressure grouting technical field, concretely relates to a pressure grouting agent mixing equipment. BACKGROUND
[0002] Pressure grouting agent is an important building material, is widely used in prestressed concrete structure's hole pressure grouting, has micro expansion, no shrinkage, big flow, self compacting etc. Excellent performance, can prevent the corrosion of prestressed steel, guarantee prestressed beam and the effective stress transmission between concrete structure, the mixing equipment of pressure grouting agent is a kind of equipment specially used for mixing pressure grouting material, with the characteristics of high efficiency, uniform stirring, generally is by motor, stirring vane, stirring barrel etc.
[0003] In prior art, pressure grouting agent will mix air when mixing and stirring, floating is adhered in stirring barrel, slurry containing floating needs longer time to stir to reach uniform state, increase construction time, and slurry containing floating is injected into prestressed hole or pipeline, can block pipeline or affect the flow of slurry, need person to use tool or gently scrape off the surface floating by hand, but this method can not completely remove all floating, is more time-consuming, and improper operation can introduce new impurities or damage the structure of slurry. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of pressure grouting agent mixing equipment, by cover plate one and cover plate two are buckled in the inside of stirring barrel, reduce the splash space of floating in the process of stirring, and cover plate one and cover plate two can be rotated with rotating shaft, so that scraper timely scrape the floating of stirring barrel inner wall, reduce the generation and retention of floating, keep slurry structure uniform, replace manual cleaning, save time and effort.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A kind of pressure grouting agent mixing equipment, including rotating shaft that is assembled to the top one end of mixing equipment, stirring barrel is movably arranged at the bottom one end of mixing equipment and outside rotating shaft, the outer wall of rotating shaft is slidably sleeved with cover plate one and cover plate two, rotating shaft is equidistantly penetrated with a plurality of perforations, the top of cover plate one is provided with fastening device for being detachably connected with rotating shaft, the edge of cover plate one is arrayed with embedding slot, the edge of cover plate two is fixedly connected with embedded plate for being embedded with embedding slot, the bottom edge of cover plate two is fixedly connected with scraper, the top of cover plate two is symmetrically penetrated with slot, the inner wall of slot is provided with handle one and handle two, handle one and handle two are mirror image movably embedded, elastic clamping device for controlling the opening and closing of cover plate one and cover plate two is assembled between cover plate one and cover plate two.
[0007] The bottom of the rotating shaft is detachably assembled with stirring blades, and the outer wall of the rotating shaft and above the stirring blades is fixedly connected with a baffle.
[0008] The fastening device comprises a vertical plate fixedly arranged on the top of the first cover plate, and the vertical plate is detachably connected with the through hole through fasteners.
[0009] The elastic clamping device comprises a fixed plate fixedly connected to the inner wall of the first cover plate, one end of the first handle and the second handle are fixedly connected with a sealing plate for sealing the through slot, and the sealing plate is slidingly connected with the fixed plate.
[0010] One end of the first handle and the second handle is fixedly connected with a sliding plate, and the top of the second cover plate is fixedly connected with symmetrically fixed connecting seats.
[0011] Both ends of the connecting seat are fixedly connected with limiting plates, and the sliding plate is slidingly embedded with one of the limiting plates.
[0012] Both sides of the sliding plate and between the two limiting plates are symmetrically fixedly connected with supporting plates, and the sliding plate is elastically connected with the fixed plate through a spring column at one end.
[0013] The technical effects achieved by the utility model are as follows: the first cover plate and the second cover plate are buckled in the interior of the stirring barrel, the splashing space of floating foam in the stirring process is reduced, the first cover plate and the second cover plate can rotate along with the rotating shaft, the floating foam on the inner wall of the stirring barrel can be scraped in time by the scraper, the generation and retention of floating foam are reduced, the structure of slurry is kept uniform, manual cleaning is replaced, and time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the overall appearance diagram of the grout mixing equipment provided by the embodiment of the utility model;
[0015] Figure 2 It is the structure display diagram after the stirring barrel is removed by the embodiment of the utility model;
[0016] Figure 3 It is Figure 2 The local enlarged view of A in the figure;
[0017] Figure 4 It is the structure disassembly diagram of the cover plate provided by the embodiment of the utility model;
[0018] Figure 5 It is Figure 4 The local enlarged view of B in the figure;
[0019] Figure 6 It is Figure 5 The local enlarged view of C in the figure.
[0020] The attached diagram lists the components represented by each number as follows:
[0021] 1. Mixing equipment; 101. Mixing tank; 102. Rotating shaft; 103. Perforation; 104. Mixing blade; 105. Cover plate one; 106. Cover plate two; 107. Panel; 108. Vertical plate; 109. Fastener; 110. Groove; 111. Handle one; 112. Sealing plate; 113. Scraper; 114. Handle two; 115. Baffle; 116. Groove; 117. Connecting seat; 118. Fixing plate; 119. Limiting plate; 120. Support plate; 121. Sliding plate; 122. Spring column. Detailed Implementation
[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0023] like Figures 1-4 As shown, a grouting agent mixing device includes a rotating shaft 102 driven and assembled at one top end of the mixing device 1. A mixing tank 101 is movably arranged at one bottom end of the mixing device 1 and outside the rotating shaft 102. A stirring blade 104 is detachably assembled at the bottom of the rotating shaft 102. A baffle 115 is fixedly connected to the outer wall of the rotating shaft 102 and above the stirring blade 104. A cover plate 105 and a cover plate 106 are slidably sleeved on the outer wall of the rotating shaft 102. A plurality of through holes 103 are equidistantly opened on the rotating shaft 102. A fastening device for detachably connecting the cover plate 105 to the rotating shaft 102 is provided at the top. The fastening device includes a vertical plate 108 fixedly arranged at the top of the cover plate 105. The vertical plate 108 is detachably connected to the through holes 103 by fasteners 109. Scrapers 113 are fixedly connected in an array on the bottom edge of the cover plate 106.
[0024] According to the above structure, the mixing device 1 drives the rotating shaft 102 to rotate, which drives the stirring blade 104 to rotate and stir in the mixing tank 101. The cover plate 105 and the cover plate 106 can slide vertically on the outer wall of the rotating shaft 102. After the position is determined according to the height of the slurry, the fasteners 109 pass through the vertical plate 108 and the through hole 103 and are then fastened to fix the cover plate 105 and the cover plate 106 to the rotating shaft 102. The cover plate 105 and the cover plate 106 can prevent the blade from splashing upwards when stirring, and limit the splash area. When the rotating shaft 102 rotates, the cover plate 105 and the cover plate 106 also rotate, which drives the scraper 113 to continuously scrape off and throw down the foam on the inner wall of the mixing tank 101. The baffle 115 is the lowest point that restricts the downward movement of the cover plate 106.
[0025] See attached documentFigures 3-6 The edge of the cover plate one 105 is arrayed with the embedded groove 116, the edge of the cover plate two 106 is arrayed with the embedded plate 107 for being embedded with the embedded groove 116, the top of the cover plate two 106 is symmetrically arrayed with the through groove 110, the inner wall of the through groove 110 is provided with the handle one 111 and the handle two 114, the handle one 111 and the handle two 114 are mirror image movable embedded, the elastic clamping device for controlling the opening and closing of the cover plate one 105 and the cover plate two 106 is assembled between the cover plate one 105 and the cover plate two 106, the elastic clamping device comprises the fixed plate 118 fixedly connected to the inner wall of the cover plate one 105, one end of the handle one 111 and the handle two 114 is fixedly connected with the sealing plate 112 for sealing the through groove 110, the sealing plate 112 is slidingly connected with the fixed plate 118, one end of the handle one 111 and the handle two 114 is fixedly connected with the sliding plate 121, the top of the cover plate two 106 is fixedly connected with the symmetrically fixedly connected connection seat 117, both ends of the connection seat 117 are fixedly connected with the limiting plate 119, the sliding plate 121 is slidingly embedded with one of the limiting plate 119, both sides of the sliding plate 121 and between the two limiting plates 119 are symmetrically fixedly connected with the supporting plate 120, the sliding plate 121 is elastically connected with the fixed plate 118 through the spring column 122 at one end.
[0026] According to the above structure, the handle two 114 is embedded into the handle one 111 by pinching the handle one 111 and the handle two 114, the movement of the handle one 111 and the handle two 114 can drive the movement of the sliding plate 121, the spring column 122 is retracted, the sliding plate 121 is separated from one of the limiting plate 119, the two limiting plates 119 block and limit the supporting plate 120, preventing the sliding plate 121 from moving excessively, when the sliding plate 121 is separated from the limiting plate 119 on the connection seat 117, the cover plate one 105 and the cover plate two 106 are also separated, the cover plate two 106 is slid to the stirring blade 104, and the two are taken off together for cleaning, the through groove 110 facilitates the movement of the handle one 111 and the handle two 114, the sealing plate 112 seals the through groove 110, preventing dust and impurities from falling into the cover plate one 105, the embedded plate 107 is embedded with the embedded groove 116, the position of the sliding plate 121 and the connection seat 117 can be confirmed when the cover plate one 105 and the cover plate two 106 are closed and installed, so that the sliding plate 121 can be accurately embedded in the limiting plate 119; the cover plate one 105 and the cover plate two 106 are buckled and pressed in the inside of the stirring barrel 101, the splashing space of the floating matter in the stirring process is reduced, the cover plate one 105 and the cover plate two 106 can rotate with the rotating shaft 102, the scraper 113 can scrape the floating matter on the inner wall of the stirring barrel 101 in time, the generation and retention of the floating matter is reduced, the structure of the slurry is kept uniform, manual cleaning is replaced, time and labor are saved.
[0027] The utility model discloses a working principle is as follows: mixing equipment 1 drive rotation axis 102 rotation, drive stirring vane 104 in the stirring bucket 101 rotation stirring, apron no. 105 and apron no. 106 can be in the outer wall vertical sliding of rotation axis 102, adjust the height of distance slurry, after determining position, through fastener 109 passes through the batten 108 and the perforation 103 after fastening, make apron no. 105, apron no. 106 with rotation axis 102 are fixed, apron no. 105 and apron no. 106 can block the paddle to stir upwards and splash, limit the splash area, when rotation axis 102 rotates, apron no. 105, apron no. 106 also rotate along with it, drive scraper 113 constantly scrape off the floating of stirring bucket 101 inner wall and throw down, baffle 115 is the lowest place of apron no. 106 downward movement, through kneading handle no. 111 and handle no. 114, make handle no. 114 embed handle no. 111 inside, the movement of handle no. 111 and handle no. 114 can drive sliding plate 121 to move, spring post 122 contracts along with it, make sliding plate 121 separate from a limit plate 119, two limit plates 119 block limit to the support plate 120, prevent sliding plate 121 from moving excessively, when sliding plate 121 and the limit plate 119 on the adapter seat 117 separate, apron no. 105 and apron no. 106 also separate simultaneously, apron no. 106 slides to stirring vane 104, and the two together can be taken down and can be cleaned, slot 110 facilitates the movement of handle no. 111 and handle no. 114, the sealing plate 112 closes the slot 110, prevent dust impurities from falling into apron no. 105, the inlay 107 and the slot 116 inlay, can when apron no. 105 and apron no. 106 are installed, confirm the position of sliding plate 121 and adapter seat 117, thereby facilitate sliding plate 121 accurate embedding limit plate 119.
[0028] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill of the technical field, on the premise of not departing from the principle of the utility model, can also make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection range of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are implemented according to the conventional means of the field, if no special description and limitation.
Claims
1. A grouting agent mixing device, comprising a rotating shaft (102) assembled on one end of the top of a mixing device (1), and a stirring barrel (101) movably arranged on one end of the bottom of the mixing device (1) and outside the rotating shaft (102), characterized in that: The outer wall of the rotating shaft (102) is sleeved with cover plate one (105) and cover plate two (106), the rotating shaft (102) is equidistantly provided with a plurality of perforations (103), the top of the cover plate one (105) is provided with a fastening device for detachable connection with the rotating shaft (102), the edges of the cover plate one (105) are arrayed with embedding grooves (116), the edges of the cover plate two (106) are arrayed with embedded plates (107) for embedding with the embedding grooves (116), the bottom edges of the cover plate two (106) are arrayed with scrapers (113), the top of the cover plate two (106) is symmetrically provided with through grooves (110), the inner walls of the through grooves (110) are provided with handle one (111) and handle two (114), the handle one (111) and the handle two (114) are mirror image movable embedding, the cover plate one (105) and the cover plate two (106) are assembled with elastic clamping devices for controlling the opening and closing of the two.
2. A grout mixing apparatus as claimed in claim 1, wherein: The bottom of the rotating shaft (102) is detachably assembled with stirring blades (104), and the outer wall of the rotating shaft (102) and above the stirring blades (104) are fixedly connected with baffles (115).
3. A slurry mixing apparatus as claimed in claim 1, wherein: The fastening device comprises a vertical plate (108) fixedly arranged on the top of the cover plate one (105), and the vertical plate (108) is detachably connected with the perforations (103) through fasteners (109).
4. The grout mixing apparatus of claim 1, wherein: The elastic clamping device comprises a fixed plate (118) fixedly connected to the inner wall of the cover plate one (105), one end of the handle one (111) and the handle two (114) is fixedly connected with a sealing plate (112) for sealing the through groove (110), and the sealing plate (112) is slidably connected with the fixed plate (118).
5. A grout mixing apparatus as claimed in claim 4, wherein: One end of the handle one (111) and the handle two (114) is fixedly connected with a sliding plate (121), and the top of the cover plate two (106) is fixedly connected with symmetrically fixedly connected with a connection seat (117).
6. A grout mixing apparatus as claimed in claim 5, wherein: Both ends of the connection seat (117) are fixedly connected with limit plates (119), and the sliding plate (121) is slidably embedded with one of the limit plates (119).
7. A grout mixing apparatus as claimed in claim 6, wherein: Both sides of the sliding plate (121) and between the two limit plates (119) are symmetrically fixedly connected with support plates (120), and the sliding plate (121) is elastically connected with the fixed plate (118) through a spring column (122) at one end.