CN113211636B - Roadbed construction is with mixing discharging device - Google Patents
Roadbed construction is with mixing discharging device Download PDFInfo
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- CN113211636B CN113211636B CN202110515737.7A CN202110515737A CN113211636B CN 113211636 B CN113211636 B CN 113211636B CN 202110515737 A CN202110515737 A CN 202110515737A CN 113211636 B CN113211636 B CN 113211636B
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- scraper
- protective sleeve
- wall
- stirring
- mixing drum
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a mixed discharging device for roadbed construction, which comprises a stirrer main body, wherein a stirring cylinder and a control box are arranged on the stirrer main body, a stirring rotating shaft is connected between the stirring cylinder and the control box, and a packing auger and an adjustable cleaning mechanism are connected on the side wall of the stirring rotating shaft, which is positioned in the stirring cylinder; clean mechanism includes a pair of connection fastener with adjustable, all is connected with the connection dead lever on a pair of connection fastener, is connected with the protective sheath between a pair of connection dead lever, is equipped with the scraper on the protective sheath. According to the invention, through the arrangement of the corresponding mechanism on the single-horizontal-shaft mixer, the interior of the mixing drum of the single-horizontal-shaft mixer is convenient to clean correspondingly, the condition that materials are adhered to the inner wall of the mixing drum is avoided, the normal mixing amount of the mixing drum can be further ensured, the proportioning error of the materials in the mixing process can be reduced, the problem of quality increase of the mixing drum can be avoided, and the discharging is convenient for a user.
Description
Technical Field
The invention belongs to the technical field of roadbed construction equipment, and particularly relates to a mixed discharging device for roadbed construction.
Background
The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation.
In the construction process of the roadbed, various mechanical equipment can be used, including a shovel soil transportation machine, a digging and loading machine, an engineering transportation vehicle, a mixed discharging device, a compacting machine and the like, wherein a stirrer is one of the most commonly used mixed discharging devices, the stirrer is mainly used for stirring building materials such as cement, sand and stone, various dry mortar and the like, and various raw materials are stirred and mixed by rotating a shaft with blades in a cylinder or a tank to form a mixture or a machine with proper consistency. The mixers are classified into a forced mixer, a single horizontal shaft mixer, a double horizontal shaft mixer, and the like.
When current single horizontal axis mixer is using, because the inside corresponding clean mechanism that lacks of churn leads to the material in the churn to adhere easily on the inner wall of churn, if the user is not in time clear up, then cause solidification of material easily, and then influence the stirring mixing volume of churn, cause the serious deviation in material ratio appearance, influence final material mixing quality, still aggravate the holistic quality of churn simultaneously easily, the not convenient for user carries out the ejection of compact.
Therefore, in order to solve the above technical problems, it is necessary to provide a mixed material discharging device for roadbed construction.
Disclosure of Invention
The invention aims to provide a mixing and discharging device for roadbed construction, which aims to solve the problem that materials are easy to adhere to a mixing drum and solidify due to lack of a mixing drum cleaning mechanism of a single-horizontal-shaft mixer.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a mixing and discharging device for roadbed construction comprises a mixer main body, wherein a mixing drum and a control box are mounted on the mixer main body, a mixing rotating shaft is connected between the mixing drum and the control box, and a packing auger and an adjustable cleaning mechanism are connected to the side wall, located in the mixing drum, of the mixing rotating shaft;
clean mechanism includes a pair of connection fastener, and is a pair of connect all to be connected with the connection dead lever on the fastener, it is a pair of connect and be connected with the protective sheath between the dead lever, be equipped with the scraper on the protective sheath.
Further, it is a pair of connect the fastener and locate the both sides of auger respectively for the auger can rotate, avoids protective sheath and auger to bump, connect the outside that the stirring pivot was located to the fastener cover, be connected with adjusting screw between connection fastener and the stirring pivot for fixed adjustable clean mechanism is whole, when the stirring pivot rotates, makes adjustable clean mechanism whole can carry out synchronous rotation with the stirring pivot, and then can utilize adjustable clean mechanism to stir once more the material in the churn, improves the stirring effect to the material.
Further, connect dead lever and connection fastener fixed connection for improve the stability of being connected between dead lever and the connection fastener, avoid the damage of connecting the dead lever, the length of connecting the dead lever is greater than the maximum diameter of rotation of auger, and is less than the internal diameter of churn, avoids protective sheath and scraper and auger to collide, is used for protecting the auger, also avoids scraper and churn inner wall to rub mutually simultaneously, is used for protecting the scraper.
Further, be connected with the pivot between protective sheath and the connection dead lever for the rotation of protective sheath, when connecting the fastener and rotate with the stirring pivot is synchronous, with protective sheath whole rotation 180, make the scraper relative with the protective sheath, utilize the protective sheath to come the shutoff scraper, make the scraper can be accomodate in the protective sheath completely, be used for protecting the scraper, avoid the scraper to take place to damage at the in-process that the stirring mixes, improve the life of scraper, the height of protective sheath is greater than the height of scraper, is used for accomodating the scraper, and then can protect by the scraper, the distance between scraper and the churn inner wall is less than 1cm, avoids taking place hard friction between scraper and the churn inner wall, is used for protecting the scraper, also can protect the inner wall of churn simultaneously, avoids the churn inner wall to be scratched.
Further, it has the groove of accomodating to open the chisel on the sheath, accomodate groove and scraper phase-match, the degree of depth of accomodating the groove is greater than the height of scraper for accomodate the scraper in accomodating the inslot, and then can protect the scraper.
Further, be connected with a plurality of evenly distributed's elasticity rope between scraper and the protective sheath for the sliding distance of spacing scraper when the scraper cleans the churn inner wall, avoids the scraper to roll off completely and accomodates the groove, the inner wall fixed connection of elasticity rope and protective sheath and scraper.
Further, one side that the inner wall of mixer main part was kept away from to the protective sheath is equipped with ejection mechanism for ejecting scraper, and then can utilize the scraper to clean the inner wall of churn, the probability of greatly reduced material adhesion churn inner wall, ejection mechanism includes the ejector pin for the ejecting post of installation, also can utilize the ejector pin to come the shutoff scraper simultaneously for the scraper can be accomodate in accomodating the inslot, avoids the scraper to be damaged by the material, improves the life of scraper, be connected with a plurality of evenly distributed's ejecting post on the ejecting pin, when needs clean the inner wall of churn, can ejecting scraper through ejecting post, utilize the scraper to carry out corresponding cleanness to the inner wall of churn, ejecting post link up the protective sheath and is connected with the scraper.
Furthermore, it has the adjustment tank to cut on the dead lever to connect, reserves certain space for adjusting the distance between knock-out lever and the protective sheath, be equipped with the slide bar in the adjustment tank, the slide bar link up the knock-out lever setting, and the knock-out lever of being convenient for slides on the slide bar, and then can adjust the distance between knock-out lever and the protective sheath for the scraper can stretch out different length, and then can clean the inner wall of churn according to actual conditions, guarantees the clean effect of churn inner wall, is used for spacing knock-out lever simultaneously.
Furthermore, a pair of side walls of the ejection rod are connected with fastening screws, and the fastening screws penetrate through the ejection rod and are connected with the adjusting groove for locking and fixing the ejection rod.
Further, the surface of connecting fastener, connecting dead lever, protective sheath, slide bar, knock-out pole, fastening screw and ejecting post all is equipped with the abrasionproof and decreases cladding material, improves the life of connecting fastener, connecting dead lever, protective sheath, slide bar, knock-out pole, fastening screw and ejecting post, reduces the probability that connecting fastener, connecting dead lever, protective sheath, slide bar, knock-out pole, fastening screw and ejecting post are worn and torn by the material.
Compared with the prior art, the invention has the following advantages:
according to the invention, through the arrangement of the corresponding mechanism on the single-horizontal-shaft mixer, the interior of the mixing drum of the single-horizontal-shaft mixer is convenient to clean correspondingly, the condition that materials are adhered to the inner wall of the mixing drum is avoided, the normal mixing amount of the mixing drum can be further ensured, the proportioning error of the materials in the mixing process can be reduced, the problem of quality increase of the mixing drum can be avoided, and the discharging is convenient for a user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front partial sectional view of a mixed discharging device for roadbed construction according to an embodiment of the invention;
fig. 2 is a side partial sectional view of a mixed discharging device for roadbed construction according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a structure A shown in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a perspective view of an adjustable cleaning mechanism according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an adjustable cleaning mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a structure B shown in FIG. 5 according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure at C in FIG. 5 according to an embodiment of the present invention;
FIG. 8 is a perspective view of an adjustable cleaning mechanism according to an embodiment of the present invention;
fig. 9 is a perspective view of a mixed discharging device for roadbed construction according to an embodiment of the invention.
In the figure: 1. the automatic cleaning device comprises a stirrer body, 101, a stirring drum, 102, a control box, 103, a stirring rotating shaft, 104, an auger, 2, an adjustable cleaning mechanism, 201, a connecting fastener, 202, a connecting fixing rod, 203, a protective sleeve, 204, a scraper, 205, a containing groove, 206, an elastic rope, 207, an adjusting groove, 208, a sliding rod, 3, an ejection mechanism, 301, an ejection rod, 302, a fastening screw, 303, an ejection column, 4, an electromagnet and 401, and an adjusting screw.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The present invention is not limited to the embodiments, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a mixed discharging device for roadbed construction, which is shown in figures 1-9 and comprises a mixer main body 1, an adjustable cleaning mechanism 2 for cleaning, an ejection mechanism 3 for ejecting the adjustable cleaning mechanism 2 and an electromagnet 4.
Referring to fig. 1, a mixing drum 101 and a control box 102 are installed on a mixer main body 1, the mixing drum 101 is used for materials, the control box 102 is used for controlling the operation of a mixing rotating shaft 103, and further the packing auger 104 on the mixing rotating shaft 103 can be used for mixing the materials in the mixing drum 101, the mixing rotating shaft 103 is connected between the mixing drum 101 and the control box 102 and used for installing the packing auger 104 and an adjustable cleaning mechanism 2, the packing auger 104 is used for mixing the materials in the mixing drum 101, a rotating bearing is connected between the mixing rotating shaft 103 and the mixing drum 101 and used for rotating the mixing drum 101 and further discharging the materials in the mixing drum 101, and the packing auger 104 and the adjustable cleaning mechanism 2 are connected on the side wall of the mixing rotating shaft 103 located in the mixing drum 101.
Referring to fig. 1-4, the adjustable cleaning mechanism 2 includes a pair of connecting fasteners 201 for mounting the connecting fixing rods 202, the pair of connecting fasteners 201 are connected with the connecting fixing rods 202 for mounting the protective sleeve 203 and the scraper 204, the inner wall of the mixing drum 101 is cleaned by the scraper 204 to reduce the adhesion of the inner wall of the mixing drum 101 by the material, the protective sleeve 203 is connected between the pair of connecting fixing rods 202, a rotating shaft is connected between the protective sleeve 203 and the connecting fixing rods 202 for rotating the protective sleeve 203, when the material in the mixing drum 101 needs to be mixed, the protective sleeve 203 is rotated 180 ° integrally, the scraper 204 is close to the protective sleeve 203, the position of the ejector rod 301 is adjusted by loosening the fastening screw 302 until the ejector rod 301 can contact with the protective sleeve 203, and the scraper 204 can be blocked by the protective sleeve 203, so that the scraper 204 can be completely accommodated in the protective sleeve 203, thereby can protect scraper 204, avoid scraper 204 to take place to damage at the in-process that the stirring mixes, improve scraper 204's life, be equipped with scraper 204 on the protective sheath 203 for strike off the inner wall of churn 101, reduce the probability that churn 101 inner wall was adhered by the material by a wide margin.
Wherein, the both sides of auger 104 are located respectively to a pair of connection fastener 201, make auger 104 rotate, avoid protective sheath 203 and auger 104 to collide, connect the outside that stirring pivot 103 was located to fastener 201 cover, be connected with adjusting screw 401 between connection fastener 201 and the stirring pivot 103, adjusting screw 401 is the metal material, be used for fixed adjustable clean mechanism 2 wholly, when stirring pivot 103 rotates, make adjustable clean mechanism 2 wholly can carry out synchronous rotation with stirring pivot 103, and then can utilize adjustable clean mechanism 2 to stir once more the material in the churn 101, improve the stirring effect to the material, when needs clear up the inner wall of churn 101, also can utilize the rotation of stirring pivot 103 to drive the rotation of scraper 204 simultaneously, the rotation of utilizing scraper 204 strikes off the material of adhesion on the churn 101 inner wall.
Specifically, the connecting fixing rod 202 is fixedly connected with the connecting fastener 201, so as to improve the connection stability between the connecting fixing rod 202 and the connecting fastener 201, avoid the damage of the connecting fixing rod 202, the length of the connecting fixing rod 202 is greater than the maximum rotating diameter of the packing auger 104 and smaller than the inner diameter of the mixing drum 101, avoid the collision between the protective sleeve 203 and the scraper 204 and the packing auger 104, protect the packing auger 104, also avoid the friction between the scraper 204 and the inner wall of the mixing drum 101, protect the scraper 204, the height of the protective sleeve 203 is greater than the height of the scraper 204, is used for accommodating the scraper 204, further can protect the scraper 204, the distance between the scraper 204 and the inner wall of the mixing drum 101 is less than 1cm, preferably, the distance between the mixing drum 101 and the scraper 204 is 0.5cm, avoid the hard friction between the scraper 204 and the inner wall of the mixing drum 101, be used for protecting the scraper 204, and also can protect the inner wall of the mixing drum 101, the inner wall of the mixing drum 101 is prevented from being scratched, the scraping effect of the scraper 204 on the inner wall of the mixing drum 101 can be ensured, and the cleaning degree of the scraper 204 on the inner wall of the mixing drum 101 is improved.
Referring to fig. 5 to 9, a receiving groove 205 is cut on the protection cover 203, the receiving groove 205 is matched with the scraper 204, the depth of the receiving groove 205 is greater than the height of the scraper 204, for receiving the scraper 204 in the receiving groove 205, further protecting the scraper 204 to prevent the scraper 204 from being damaged by the material during the stirring process, connecting a plurality of elastic ropes 206 uniformly distributed between the scraper 204 and the protective sleeve 203, the sliding distance of the limiting scraper 204 is limited, when the scraper 204 cleans the inner wall of the mixing drum 101, the scraper 204 is prevented from sliding out of the receiving groove 205 completely, the elastic rope 206 is fixedly connected with the protective sleeve 203 and the inner wall of the scraper 204, the elastic rope 206 is used for improving the connection strength between the elastic rope 206 and the scraper 204, the elasticity of the elastic rope 206 is larger than the rotating centrifugal force of the stirring rotating shaft 103, and the situation that the scraper 204 collides with the inner wall of the stirring cylinder 101 in the rotating process of the scraper 204 is avoided.
Referring to fig. 5-6, an ejection mechanism 3 is disposed on one side of the protective sleeve 203 away from the inner wall of the mixer main body 1, and is used for ejecting the scraper 204, so that the scraper 204 can be used to clean the inner wall of the mixer drum 101, thereby greatly reducing the probability of the material adhering to the inner wall of the mixer drum 101, the ejection mechanism 3 includes an ejection rod 301 for installing an ejection column 303, and simultaneously the ejection rod 301 can be used to plug the scraper 204, so that the scraper 204 can be accommodated in the accommodating groove 205, the scraper 204 is prevented from being damaged by the material, the service life of the scraper 204 is prolonged, the ejection rod 301 is connected with a plurality of ejection columns 303 uniformly distributed, when the inner wall of the mixer drum 101 needs to be cleaned, the scraper 204 can be ejected through the ejection columns 303, the inner wall of the mixer drum 101 is correspondingly cleaned by the scraper 204, and the ejection columns 303 penetrate through the protective sleeve 203 and are connected with the scraper 204.
Referring to fig. 6, an adjusting groove 207 is formed in the connecting fixing rod 202, a certain space is reserved for adjusting the distance between the ejector rod 301 and the protective sleeve 203, a sliding rod 208 is arranged in the adjusting groove 207, the sliding rod 208 penetrates through the ejector rod 301, the ejector rod 301 can slide on the sliding rod 208 conveniently, the distance between the ejector rod 301 and the protective sleeve 203 can be adjusted, different lengths can be extended by the scraper 204, the inner wall of the mixing drum 101 can be cleaned according to actual conditions, the cleaning effect of the inner wall of the mixing drum 101 is guaranteed, the connecting fixing rod is used for limiting the ejector rod 301, and the ejector rod 301 is guided to slide.
Wherein, a pair of side walls of the ejector rod 301 are connected with fastening screws 302, and the fastening screws 302 penetrate through the ejector rod 301 and are connected with the adjusting groove 207 for locking and fixing the ejector rod 301, so as to ensure the fixing effect of the scraper 204.
Specifically, the surfaces of the connecting fastener 201, the connecting fixing rod 202, the protective sleeve 203, the sliding rod 208, the ejector rod 301, the fastening screw 302 and the ejector column 303 are all provided with anti-abrasion coatings, so that the service lives of the connecting fastener 201, the connecting fixing rod 202, the protective sleeve 203, the sliding rod 208, the ejector rod 301, the fastening screw 302 and the ejector column 303 are prolonged, and the probability that the connecting fastener 201, the connecting fixing rod 202, the protective sleeve 203, the sliding rod 208, the ejector rod 301, the fastening screw 302 and the ejector column 303 are abraded by materials is reduced.
Referring to fig. 7, a pair of electromagnets 4 is disposed in the stirring rotating shaft 103, the electromagnets 4 can generate strong magnetism when being powered on, the magnetism can attract the metal adjusting screw 401, so that the adjusting screw 401 can be engaged with the connecting fastener 201 and the stirring rotating shaft 103, and further, the connecting fastener 201 and the stirring rotating shaft 103 can rotate synchronously, when the electromagnets 4 are powered off, there is no magnetism between the adjusting screw 401 and the electromagnets 4, the adjusting screw 401 can be taken out from the connecting fastener 201, the adjustable cleaning mechanism 2 and the stirring rotating shaft 103 can rotate asynchronously, the user can perform manual control, the operation diversity of the user on the adjustable cleaning mechanism 2 is improved, the cleaning effect of the adjustable cleaning mechanism 2 on the inner wall of the stirring barrel 101 is ensured, the electromagnets 4 and the adjusting screw 401 are disposed correspondingly, the electromagnets 4 are electrically connected with the control box 102, and the user can control the power-on state of the electromagnets 4 through the control box 102, and then whether the adjustable cleaning mechanism 2 and the stirring rotating shaft 103 rotate synchronously can be controlled, so that the user can conveniently operate the adjustable cleaning mechanism 2.
When the material mixer is used specifically, when a user needs to mix materials in the mixing drum 101, the protective sleeve 203 is rotated by 180 degrees in advance, so that the scraper 204 is close to the protective sleeve 203, the fastening screw 302 is unscrewed to adjust the position of the ejector rod 301 until the ejector rod 301 can be contacted with the protective sleeve 203, the protective sleeve 203 can be used for plugging the scraper 204, the scraper 204 can be completely accommodated in the protective sleeve 203, the scraper 204 can be protected, the scraper 204 is prevented from being damaged in the mixing process, the service life of the scraper 204 is prolonged, meanwhile, a power switch of the electromagnet 4 is turned on, the adjusting screw 401 is used for clamping and fixing the connecting fastener 201 and the mixing rotating shaft 103 under the action of the electrified electromagnet 4, the synchronous rotation of the connecting fastener 201 and the mixing rotating shaft 103 can be realized, the mixing rotating shaft 103 is rotated through the control box 102, the auger 104 on the mixing rotating shaft 103 can be used for mixing the materials in the mixing drum 101, the adjustable cleaning mechanism 2 integrally rotates synchronously along with the stirring rotating shaft 103, materials are added into the stirring cylinder 101, and stirring and mixing are carried out by using the auger 104 and the adjustable cleaning mechanism 2;
when the inner wall of the mixing drum 101 needs to be cleaned, firstly discharging the material in the mixing drum 101, stopping the rotation of the protective sleeve 203, reversely rotating the protective sleeve 203 by 180 degrees, keeping the scraper 204 away from one side of the ejector rod 301, loosening the fastening screw 302, enabling the ejector column 303 on the ejector rod 301 to eject the scraper 204, adjusting the distance between the scraper 204 and the inner wall of the mixing drum 101, avoiding the direct contact between the scraper 204 and the inner wall of the mixing drum 101, tightening the fastening screw 302, controlling the rotation of the mixing rotating shaft 103 through the control box 102, the adjustable cleaning mechanism 2 integrally rotates synchronously along with the mixing rotating shaft 103, the rotating scraper 204 can correspondingly scrape the inner wall of the mixing drum 101, avoiding the phenomenon that the material is adhered to the mixing drum 101, further ensuring the normal mixing amount of the mixing drum 101, reducing the proportioning error of the material in the mixing process, and simultaneously avoiding the problem of quality increase of the mixing drum 101, the user of being convenient for carries out the ejection of compact, and the user also can break off the switch of electro-magnet 4 through control box 102, takes out adjusting screw 401, carries out the adjustable clean mechanism 2 bulk rotation of manual control, strikes off the inner wall of churn 101.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, through the arrangement of the corresponding mechanism on the single-horizontal-shaft mixer, the interior of the mixing drum of the single-horizontal-shaft mixer is convenient to clean correspondingly, the condition that materials are adhered to the inner wall of the mixing drum is avoided, the normal mixing amount of the mixing drum can be further ensured, the proportioning error of the materials in the mixing process can be reduced, the problem of quality increase of the mixing drum can be avoided, and the discharging is convenient for a user.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A mixed discharging device for roadbed construction comprises a stirring machine main body (1) and is characterized in that a stirring cylinder (101) and a control box (102) are installed on the stirring machine main body (1), a stirring rotating shaft (103) is connected between the stirring cylinder (101) and the control box (102), and a packing auger (104) and an adjustable cleaning mechanism (2) are connected to the side wall, located in the stirring cylinder (101), of the stirring rotating shaft (103);
the adjustable cleaning mechanism (2) comprises a pair of connecting fasteners (201), connecting fixing rods (202) are connected to the pair of connecting fasteners (201), a protective sleeve (203) is connected between the pair of connecting fixing rods (202), and a scraper (204) is arranged on the protective sleeve (203);
one side that mixer main part (1) inner wall was kept away from in protective sheath (203) is equipped with ejection mechanism (3), ejection mechanism (3) are including ejecting pole (301), be connected with a plurality of evenly distributed's ejecting post (303) on ejecting pole (301), ejecting post (303) link up protective sheath (203) and are connected with scraper (204), it has adjustment tank (207) to cut open on connecting fixed rod (202), be equipped with slide bar (208) in adjustment tank (207), slide bar (208) link up ejecting pole (301) and set up, be connected with fastening screw (302) on a pair of lateral wall of ejecting pole (301), fastening screw (302) link up ejecting pole (301) and are connected with adjustment tank (207).
2. The mixed discharging device for the roadbed construction according to claim 1, wherein a pair of the connecting fasteners (201) are respectively arranged at two sides of the packing auger (104), the outer side of the stirring rotating shaft (103) is sleeved with the connecting fasteners (201), and an adjusting screw (401) is connected between the connecting fasteners (201) and the stirring rotating shaft (103).
3. The mixed discharging device for the roadbed construction according to claim 1, wherein the connecting fixing rod (202) is fixedly connected with the connecting fastener (201), and the length of the connecting fixing rod (202) is larger than the maximum rotation diameter of the packing auger (104) and smaller than the inner diameter of the mixing drum (101).
4. The mixed discharging device for the roadbed construction according to claim 1, wherein a rotating shaft is connected between the protective sleeve (203) and the connecting fixing rod (202), the height of the protective sleeve (203) is greater than that of the scraper (204), and the distance between the scraper (204) and the inner wall of the mixing drum (101) is less than 1 cm.
5. The mixed discharging device for the roadbed construction according to claim 1, wherein the protective sleeve (203) is provided with a receiving groove (205), the receiving groove (205) is matched with the scraper (204), and the depth of the receiving groove (205) is greater than the height of the scraper (204).
6. The mixed discharging device for the roadbed construction according to claim 1, wherein a plurality of uniformly distributed elastic ropes (206) are connected between the scraper (204) and the protective sleeve (203), and the elastic ropes (206) are fixedly connected with the protective sleeve (203) and the inner wall of the scraper (204).
7. The mixed discharging device for the roadbed construction according to claim 1, wherein the surfaces of the connecting fastener (201), the connecting fixing rod (202), the protective sleeve (203), the sliding rod (208), the ejector rod (301), the fastening screw (302) and the ejector column (303) are provided with anti-abrasion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515737.7A CN113211636B (en) | 2021-05-12 | 2021-05-12 | Roadbed construction is with mixing discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515737.7A CN113211636B (en) | 2021-05-12 | 2021-05-12 | Roadbed construction is with mixing discharging device |
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| CN113211636A CN113211636A (en) | 2021-08-06 |
| CN113211636B true CN113211636B (en) | 2022-05-17 |
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| CN202110515737.7A Active CN113211636B (en) | 2021-05-12 | 2021-05-12 | Roadbed construction is with mixing discharging device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521914Y (en) * | 2002-01-08 | 2002-11-27 | 董春栋 | Floating-scraper type agitator |
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| CN110278912B (en) * | 2019-08-13 | 2021-10-08 | 英昌学 | Aquaculture bottom cleaning and decontamination device |
| CN212188764U (en) * | 2020-04-22 | 2020-12-22 | 贾希汉 | Donkey-hide gelatin cream side processing material stirred tank who keeps avoids inner wall material to glue |
| CN111844443A (en) * | 2020-07-14 | 2020-10-30 | 银培源 | Can improve concrete mixing equipment of concrete quality |
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| CN207871574U (en) * | 2017-12-29 | 2018-09-18 | 东莞淳清环保科技有限公司 | A kind of distillation still of built-in stirring arc scraper |
| CN210352977U (en) * | 2019-07-12 | 2020-04-21 | 江西瑞丰食品有限公司 | Scraper suitable for cold drink freezing machine |
| CN111389300A (en) * | 2019-12-21 | 2020-07-10 | 萧县华野农业科技有限公司 | Inner wall cleaning device for food stirring barrel |
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