CN110625795B - Mixing plant is used in concrete production - Google Patents

Mixing plant is used in concrete production Download PDF

Info

Publication number
CN110625795B
CN110625795B CN201910879063.1A CN201910879063A CN110625795B CN 110625795 B CN110625795 B CN 110625795B CN 201910879063 A CN201910879063 A CN 201910879063A CN 110625795 B CN110625795 B CN 110625795B
Authority
CN
China
Prior art keywords
fixedly connected
mixing
shaft
stirring
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201910879063.1A
Other languages
Chinese (zh)
Other versions
CN110625795A (en
Inventor
杨烨
王冬冬
刘昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rizhao Lanshan Urban Construction Concrete Co ltd
Original Assignee
Rizhao Lanshan Urban Construction Concrete Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rizhao Lanshan Urban Construction Concrete Co Ltd filed Critical Rizhao Lanshan Urban Construction Concrete Co Ltd
Priority to CN201910879063.1A priority Critical patent/CN110625795B/en
Publication of CN110625795A publication Critical patent/CN110625795A/en
Application granted granted Critical
Publication of CN110625795B publication Critical patent/CN110625795B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • 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
    • 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
    • B28C5/0856—Supporting frames or structures, e.g. supporting wheels
    • 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
    • B28C5/0868—Mixing apparatus in which a mixing container is hoisted along an inclined or vertical track during mixing to discharge at a higher level
    • 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
    • B28C5/16—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 vertical or steeply inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention relates to the field of constructional engineering equipment, in particular to a mixing plant for concrete production, which comprises a mixing tank, wherein a cover plate is lapped on the top of the mixing tank, the bottom of the cover plate is movably connected with a mixing shaft positioned in the mixing tank through a bearing, a non-return mechanism is arranged on the mixing shaft, a water injection port is arranged in the middle of the side part of the mixing tank, a discharge port is fixedly connected with the bottom of the mixing tank, a cleaning outlet is arranged on the top of the side part of the mixing tank, the bottom of the mixing tank is fixedly connected with a bottom plate through a connecting support, a positioning pulley is fixedly connected with the bottom of the bottom plate. Through setting up non return mechanism, when stopping the stirring, the motor stall in the twinkling of an eye because inertial action, the (mixing) shaft still has torsional motion's trend in the twinkling of an eye in the stopping of motor output shaft, and non return mechanism is convenient for carry out certain cushioning effect with the rotation of (mixing) shaft, prevents that the compulsory stopping of puddler from causing certain damage to the motor together with its output shaft.

Description

Mixing plant is used in concrete production
Technical Field
The invention relates to the field of constructional engineering equipment, in particular to a mixing plant for concrete production.
Background
The mixing plant is mainly used for concrete engineering, the main use is to mix the concrete, also called concrete mixing plant, HZS series commercial concrete mixing plant adopts the international popular modular fast assembling structure, the high performance import or domestic mixing host, the double-machine double-control computer control mode, the noise prevention, the dust pollution prevention, the environmental protection design, it is the cement concrete mixing plant of the new generation, the mixing plant is specially equipped with in the aspect of the subway construction, but its device still exists as follows unreasonablely in the mixing process of the special mixing plant of the existing subway:
in the concrete use motor drive puddler stirring operation aspect, when stopping the stirring, in the twinkling of an eye of motor stall, because inertial action, the puddler still has torsional motion's trend in the twinkling of an eye in the stopping of motor output shaft, it is long-lasting easily in the past to cause certain damage to the motor together with its output shaft, the life of reduction device part, when carrying out agitator cleaning operation after the stirring work is accomplished, remaining concrete and washing liquid mixing discharge together abandonment, cause the wasting of resources, be not convenient for in time categorised recovery clear resource, and in the stirring process because concrete raw materials exist not humidifying part, a large amount of dust lifts up the phenomenon can appear in the cement of the in-process of high-speed stirring.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a stirring station for concrete production, wherein at the moment of stopping a motor, the stirring shaft still has the tendency of torsional motion at the moment of stopping the output shaft of the motor due to the inertia effect, and a non-return mechanism is convenient for performing certain buffering action on the rotation of the stirring shaft, so that the motor and the output shaft of the motor are prevented from being damaged to some extent when the stirring rod is forcibly stopped.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mixing station for concrete production comprises a mixing tank, wherein a cover plate is lapped on the top of the mixing tank, the bottom of the cover plate is movably connected with a mixing shaft positioned in the mixing tank through a bearing, a non-return mechanism is arranged on the mixing shaft, a water filling port is arranged in the middle of the side part of the mixing tank, a discharge port is fixedly connected with the bottom of the mixing tank, a cleaning outlet is arranged in the middle of the side part of the mixing tank, which is lower than the middle of the side part of the mixing tank, the bottom of the mixing tank is fixedly connected with a bottom plate through a connecting support, the bottom of the bottom plate is fixedly connected with a positioning pulley; the internally mounted of agitator has and is used for carrying out the adjustment mechanism who adjusts to water spray mechanism.
Specifically, the lateral part fixedly connected with stirring arm of (mixing) shaft, stirring arm keeps away from stirring shaft bottom one end fixedly connected with and agitator inner wall lapped brush board, the height of brush board and the top parallel and level of agitator inner wall.
Specifically, the positioning pulley includes the pulley axostylus axostyle board, there is the gyro wheel bottom of pulley axostylus axostyle board through loose axle swing joint, there is the snap-fastener one side of pulley axostylus axostyle board through loose axle swing joint, the bottom fixedly connected with elastic deformation's of snap-fastener brake block, the lateral part overlap joint of brake block and gyro wheel, cup jointed on the loose axle of snap-fastener with snap-fastener fixed connection and with pulley axostylus axostyle one side lapped lug.
Specifically, non return mechanism includes outer sleeve and inner skleeve, outer sleeve and inner skleeve cup joint, the bottom fixedly connected with of outer sleeve and the lapped end spacing ring in bottom of inner skleeve, the wheel spine has been seted up to the inner circle of outer sleeve, the holding tank has been seted up to one side of inner skleeve, and has the bolt through loose axle swing joint in the holding tank.
Specifically, the bolt passes through the inner skleeve swing joint of pressure spring and holding tank inner circle, the inner circle and the (mixing) shaft lower half fixed connection of inner skleeve, the outer lane of outer sleeve and the first fixed connection of (mixing) shaft.
Specifically, the water spray mechanism includes the mounting ring with apron bottom fixed connection, the mounting ring is the bottom fastening connection of cavity annular ring body and inner wall through bolt and apron, the inner circle fixedly connected with water injection sleeve of mounting ring, one side fixedly connected with shaft coupling of water injection sleeve.
Specifically, the rotating pipe is sleeved in the water injection sleeve, a water permeable hole located inside the water injection sleeve is formed in the pipe body of the rotating pipe, a driving plate is fixedly connected to the periphery of the pipe body of the rotating pipe, a three-branch pipe is fixedly connected to the top of the rotating pipe, a first spray head, a second spray head and a third spray head are fixedly connected to the top of the three-branch pipe from outside to inside in sequence, and a positioning column is inserted into one side of the bottom of the three-branch pipe.
Specifically, adjustment mechanism includes recess, reset spring and connecting block, the internally mounted of recess has the connecting block, just the outside cover of connecting block is equipped with reset spring.
The invention has the beneficial effects that:
(1) according to the stirring station for concrete production, due to the arrangement of the non-return mechanism, at the moment when the stirring is stopped and the motor stops rotating, due to the inertia effect, the stirring shaft still has the tendency of torsional movement at the stopping moment of the output shaft of the motor, and the non-return mechanism is convenient for performing a certain buffering effect on the rotation of the stirring shaft, so that the motor and the output shaft of the motor are prevented from being damaged to some extent when the stirring rod is forcibly stopped.
(2) According to the mixing station for concrete production, the layered cleaning mechanism consisting of the water injection port and the cleaning outlet lower than the water injection port can discharge cleaning liquid and residual materials in a layered manner, so that the residual concrete liquid can be conveniently recycled in a layered manner in time, resources are saved, dust raised in the mixing process can be conveniently settled in a liquid adsorption manner by arranging the water spraying mechanism, and water injection for mixing operation can be performed.
(3) According to the mixing station for concrete production, the flow switch of the water spraying mechanism is abutted under the action of the centrifugal force through the arranged adjusting mechanism, so that dust falling of dust in the mixing tank is realized by the water spraying mechanism under the condition of high rotating speed, and meanwhile, the flow switch of the water spraying mechanism is adjusted by the adjusting mechanism when the rotating speed is reduced, so that the flow of the water spraying mechanism is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a mixing plant for concrete production according to the present invention;
FIG. 2 is a cross-sectional view of a mixing station for concrete production according to the present invention;
FIG. 3 is a schematic structural view of a positioning pulley of a mixing plant for concrete production according to the present invention;
FIG. 4 is a cross-sectional view of a non-return mechanism of a mixing plant for concrete production according to the present invention;
FIG. 5 is a bottom view of a non-return mechanism of a mixing station for concrete production in accordance with the present invention;
FIG. 6 is a top view of a water spray mechanism of a mixing station for concrete production in accordance with the present invention;
FIG. 7 is a schematic structural view of a water spraying mechanism of a mixing plant for concrete production according to the present invention;
FIG. 8 is a schematic view of the rotation of a water spraying mechanism of a mixing plant for concrete production according to the present invention;
fig. 9 is a schematic view of the adjustment structure installation of the present invention.
In the figure: 1. a stirring barrel; 2. a cover plate; 3. a water injection port; 4. a discharge port; 5. cleaning the outlet; 6. connecting the supporting columns; 7. a base plate; 8. positioning the pulley; 81. a pulley shaft plate; 82. snapping; 821. a brake pad; 83. a bump; 9. a stirring shaft; 10. a non-return mechanism; 101. an outer sleeve; 1011. a ratchet wheel; 102. an inner sleeve; 1021. a bolt; 103. a bottom retainer ring; 11. a stirring arm; 12. brushing the board; 13. a water spraying mechanism; 131. installing a ring; 132. a water injection sleeve; 133. rotating the tube; 1331. a drive plate; 1332. water permeable holes; 14. a bifurcated pipe; 141. a first nozzle; 142. a second nozzle; 143. a third spray head; 15. a coupler 16 and an adjusting mechanism; 161. a groove; 162. a return spring; 163. and (4) connecting the blocks.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-9, the mixing plant for concrete production according to the present invention comprises a mixing tank 1, a cover plate 2 is lapped on the top of the mixing tank 1, the bottom of the cover plate 2 is movably connected with a mixing shaft 9 positioned in the mixing tank 1 through a bearing, the mixing shaft 9 is provided with a non-return mechanism 10, the middle of the side portion of the mixing tank 1 is provided with a water injection port 3, the bottom of the mixing tank 1 is fixedly connected with a discharge port 4, the lower middle of the side portion of the mixing tank 1 is provided with a cleaning outlet 5, the bottom of the mixing tank 1 is fixedly connected with a bottom plate 7 through a connecting strut 6, the bottom of the bottom plate 7 is fixedly connected with a positioning pulley 8, and two sides of the bottom of the cover plate 2 are provided with water.
Specifically, the lateral part fixedly connected with stirring arm 11 of (mixing) shaft 9, stirring arm 11 keeps away from at the bottom of (mixing) shaft 9 one end fixedly connected with and 1 inner arm lapped brush board 12 of agitator, the top parallel and level of brush board 12's height and 1 inner wall of agitator, the first half of (mixing) shaft 9 rotates and drives outer sleeve 101 and rotate, under the effect of pressure spring, the interior concave part overlap joint and the chucking of bolt 1021 and wheel 1011 for outer sleeve 101 and inner sleeve 102 do not have relative rotation, finally make the rotation of (mixing) shaft 9 drive stirring arm 11 and brush board 12 stir the operation, and scrape the attachment of 1 inner wall of agitator down.
Specifically, the positioning pulley 8 includes a pulley shaft plate 81, a roller is movably connected to the bottom of the pulley shaft plate 81 through a movable shaft, a snap 82 is movably connected to one side of the pulley shaft plate 81 through the movable shaft, an elastically deformable brake pad 821 is fixedly connected to the bottom of the snap 82, the brake pad 821 is overlapped with the side portion of the roller, a protruding block 83 which is fixedly connected to the snap 82 and overlapped with one side of the pulley shaft plate 81 is sleeved on the movable shaft of the snap 82, when the device is integrally fixed, the snap 82 is pressed, the block is lifted upwards, the other side of the block is pressed against one side of the pulley shaft plate 81, and the brake pad 821 is pressed against the side portion of the roller to prevent the sliding.
Specifically, the non-return mechanism 10 includes an outer sleeve 101 and an inner sleeve 102, the outer sleeve 101 and the inner sleeve 102 are sleeved, the bottom of the outer sleeve 101 is fixedly connected with a bottom limit ring 103 overlapped with the bottom of the inner sleeve 102, an inner ring of the outer sleeve 101 is provided with a wheel spine 1011, one side of the inner sleeve 102 is provided with an accommodating groove, the accommodating groove is internally and movably connected with a bolt 1021 through a movable shaft, the bolt 1021 is movably connected with the inner sleeve 102 of the accommodating groove inner ring through a pressure spring, the inner ring of the inner sleeve 102 is fixedly connected with the lower half part of the stirring shaft 9, an outer ring of the outer sleeve 101 is fixedly connected with the upper half part of the stirring shaft 9, through the non-return mechanism 10, at the moment when the stirring is stopped, the stirring shaft 9 still has a tendency of twisting movement at the moment when the output shaft of the motor stops, due to an inertia effect, prevent that the compulsory of puddler from stopping to cause certain damage to motor and its output shaft.
Specifically, the water spraying mechanism 13 includes an installation ring 131 fixedly connected to the bottom of the cover plate 2, the installation ring 131 is a hollow annular ring, the inner wall of the installation ring 131 is fixedly connected to the bottom of the cover plate 2 through bolts, a water injection sleeve 132 is fixedly connected to the inner ring of the installation ring 131, a coupler 15 is fixedly connected to one side of the water injection sleeve 132, a rotary pipe 133 is sleeved in the water injection sleeve 132, a water permeable hole 1332 located inside the water injection sleeve 132 is formed in the pipe body of the rotary pipe 133, a driving plate 1331 is fixedly connected to the periphery of the pipe body of the rotary pipe 133, a flow switch for adjusting the amount of water is installed on the outer side of the installation ring 131, a three-branch pipe 14 is fixedly connected to the top of the rotary pipe 133, a first nozzle 141, a second nozzle 142 and a third nozzle 143 are fixedly connected to the top of the pipe body of the three-branch pipe 14 from outside to inside in sequence, a positioning column, through setting up water spray mechanism 13, be convenient for subside the dust that lifts in the stirring process through the liquid adsorption mode, can carry out the water injection of stirring operation simultaneously.
When the stirring device is used, the stirring shaft 9 and a motor output shaft connected with commercial power at the top of the cover plate 2 are fixedly connected through a connecting shaft, the upper half part of the stirring shaft 9 rotates to drive the outer sleeve 101 to rotate, the bolt 1021 and the inward concave part of the wheel spine 1011 are overlapped and clamped under the action of a pressure spring, so that the outer sleeve 101 and the inner sleeve 102 do not rotate relatively, finally the stirring shaft 9 rotates to drive the stirring arm 11 and the brush plate 12 to stir and scrape attachments on the inner wall of the stirring barrel 1, at the moment of stopping the motor at the moment of stopping stirring, due to the inertia effect, the stirring rod still has the tendency of torsional motion at the stopping moment of the motor output shaft, the lower half part of the stirring shaft 9 still rotates under the action of inertia under the action of the inner sleeve 102, when the whole device is required to be fixed, the snap fastener 82 is pressed, the block is lifted upwards, and the other side, meanwhile, the brake pad 821 is pressed against the side part of the roller, a water pipe on the shaft device is communicated with a water source, the limiting column is inserted into the groove at the top of the water injection sleeve 132, water flow is ejected in a directional mode, the limiting column is pulled out from the groove at the top of the water injection sleeve 132, the drive plate 1331 is impacted under the action of the water flow, the rotating pipe 133 is further rotated, the water flow flows to the first nozzle 141, the second nozzle 142 and the third nozzle 143 in different directions of the Y-shaped pipe 14 from the water permeable port and is ejected in a space rotating mode, and the contact area of water and dust is increased; when the rotational speed is very fast, need carry out the dust fall to the inside dust of agitator 1, connecting block 163 through the adjustment mechanism 16 that sets up under the effect of centrifugal force, connecting block 163 extends the flow switch of conflict water spray mechanism 13, and the water yield of mechanism 13 of will spraying water is increaseed to the realization is to the dust fall of the inside dust of agitator 1, makes water spray mechanism 13 realize the dust fall to the inside dust of agitator 1 under the great condition of rotational speed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a mixing plant is used in concrete production, includes agitator (1), its characterized in that: the top of the stirring barrel (1) is lapped with a cover plate (2), the bottom of the cover plate (2) is movably connected with a stirring shaft (9) positioned in the stirring barrel (1) through a bearing, a non-return mechanism (10) is arranged on the stirring shaft (9), a water filling port (3) is arranged in the middle of the side part of the stirring barrel (1), a discharge port (4) is fixedly connected to the bottom of the stirring barrel (1), a cleaning outlet (5) is arranged in the middle of the side part of the stirring barrel (1) which is lower than the middle part of the side part of the stirring barrel (1), a bottom plate (7) is fixedly connected to the bottom of the stirring barrel (1) through a connecting support column (6), a positioning pulley (8) is fixedly connected to the bottom of the bottom plate (7; an adjusting mechanism (16) for adjusting the water spraying mechanism (13) is arranged in the stirring barrel (1); the non-return mechanism (10) comprises an outer sleeve (101) and an inner sleeve (102), the outer sleeve (101) and the inner sleeve (102) are sleeved, the bottom of the outer sleeve (101) is fixedly connected with a bottom limiting ring (103) which is overlapped with the bottom of the inner sleeve (102), an inner ring of the outer sleeve (101) is provided with a wheel pawl (1011), one side of the inner sleeve (102) is provided with an accommodating groove, and the accommodating groove is movably connected with a bolt (1021) through a movable shaft; bolt (1021) are through inner skleeve (102) swing joint of pressure spring and holding tank inner circle, the inner circle and (mixing) shaft (9) lower half fixed connection of inner skleeve (102), the outer lane of outer sleeve (101) and the upper half fixed connection of (mixing) shaft (9).
2. A mixing plant for the production of concrete according to claim 1, characterised in that: the stirring device is characterized in that a stirring arm (11) is fixedly connected to the side part of the stirring shaft (9), the stirring arm (11) is far away from a brushing plate (12) which is fixedly connected to the bottom of the stirring shaft (9) and is in lap joint with the inner arm of the stirring barrel (1), and the brushing plate (12) is flush with the inner wall of the stirring barrel (1) in height.
3. A mixing plant for the production of concrete according to claim 1, characterised in that: positioning pulley (8) are including pulley axletree board (81), there is the gyro wheel bottom of pulley axletree board (81) through loose axle swing joint, there is snap-fastener (82) one side of pulley axletree board (81) through loose axle swing joint, the bottom fixedly connected with elastic deformation's of snap-fastener (82) brake block (821), the lateral part overlap joint of brake block (821) and gyro wheel, cup joint on the loose axle of snap-fastener (82) with snap-fastener (82) fixed connection and with pulley axletree board (81) one side lapped lug (83).
4. A mixing plant for the production of concrete according to claim 1, characterised in that: the water spraying mechanism (13) comprises an installation ring (131) fixedly connected with the bottom of the cover plate (2), the installation ring (131) is a hollow annular ring body, the inner wall of the installation ring (131) is fixedly connected with the bottom of the cover plate (2) through a bolt, the inner ring of the installation ring (131) is fixedly connected with a water injection sleeve (132), and one side of the water injection sleeve (132) is fixedly connected with a coupler (15).
5. A mixing plant for the production of concrete according to claim 4, characterized in that: the water injection device is characterized in that a rotating pipe (133) is sleeved in the water injection sleeve (132), a water permeable hole (1332) in the water injection sleeve (132) is formed in a pipe body of the rotating pipe (133), a driving plate (1331) is fixedly connected to the periphery of the pipe body of the rotating pipe (133), a Y-shaped pipe (14) is fixedly connected to the top of the rotating pipe (133), a first spray head (141), a second spray head (142) and a third spray head (143) are fixedly connected to the top of the pipe body of the Y-shaped pipe (14) from outside to inside in sequence, and a positioning column is inserted into one side of the bottom of the Y-shaped pipe (14).
6. A mixing plant for the production of concrete according to claim 1, characterised in that: adjustment mechanism (16) include recess (161), reset spring (162) and connecting block (163), the internally mounted of recess (161) has connecting block (163), just reset spring (162) are overlapped to the outside cover of connecting block (163).
CN201910879063.1A 2019-09-18 2019-09-18 Mixing plant is used in concrete production Expired - Fee Related CN110625795B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910879063.1A CN110625795B (en) 2019-09-18 2019-09-18 Mixing plant is used in concrete production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910879063.1A CN110625795B (en) 2019-09-18 2019-09-18 Mixing plant is used in concrete production

Publications (2)

Publication Number Publication Date
CN110625795A CN110625795A (en) 2019-12-31
CN110625795B true CN110625795B (en) 2020-12-11

Family

ID=68971563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910879063.1A Expired - Fee Related CN110625795B (en) 2019-09-18 2019-09-18 Mixing plant is used in concrete production

Country Status (1)

Country Link
CN (1) CN110625795B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2476562A1 (en) * 2003-08-22 2005-02-22 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Agitator mill
DE102011006636A1 (en) * 2011-04-01 2012-10-04 Harald Kniele Pug mill mixer i.e. concrete mixer, for use in construction site for mixing liquid, powdery and/or granular components, has vibrating device coupled to shaft and actuated to simulate shaft for enabling vibration movements
CN205870863U (en) * 2016-06-18 2017-01-11 云南省楚雄恒基管道工业有限责任公司 Concrete mixer
CN206123936U (en) * 2016-10-28 2017-04-26 浙江恒力建设有限公司 Mortar stirrer for civil engineering
CN109895251A (en) * 2017-12-10 2019-06-18 吴西萍 A kind of cement mixer of automatic intelligent cleaning wall chamber
CN209036732U (en) * 2019-03-27 2019-06-28 海口诚科工程检测咨询有限公司 A kind of concrete mixer of scraped agitator inner wall

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2476562A1 (en) * 2003-08-22 2005-02-22 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Agitator mill
DE102011006636A1 (en) * 2011-04-01 2012-10-04 Harald Kniele Pug mill mixer i.e. concrete mixer, for use in construction site for mixing liquid, powdery and/or granular components, has vibrating device coupled to shaft and actuated to simulate shaft for enabling vibration movements
CN205870863U (en) * 2016-06-18 2017-01-11 云南省楚雄恒基管道工业有限责任公司 Concrete mixer
CN206123936U (en) * 2016-10-28 2017-04-26 浙江恒力建设有限公司 Mortar stirrer for civil engineering
CN109895251A (en) * 2017-12-10 2019-06-18 吴西萍 A kind of cement mixer of automatic intelligent cleaning wall chamber
CN209036732U (en) * 2019-03-27 2019-06-28 海口诚科工程检测咨询有限公司 A kind of concrete mixer of scraped agitator inner wall

Also Published As

Publication number Publication date
CN110625795A (en) 2019-12-31

Similar Documents

Publication Publication Date Title
CN106076678B (en) A kind of automatic descaling shower head and shower are from descaling method
CN111557617B (en) Pad changing device, ground stone nursing machine and pad changing method
CN106807569B (en) Stable wall-climbing paint spraying robot
CN113057543A (en) Cleaning device
CN111617622A (en) Desulfurization and denitrification treatment system and treatment method for discharged flue gas in steel smelting production
CN110625795B (en) Mixing plant is used in concrete production
CN215650850U (en) Cleaning device
CN209577073U (en) Changeable ejecting device
CN108979082B (en) A kind of paint roller that indoor decoration uses
CN216538465U (en) Reation kettle of intensive mixing
CN201474648U (en) Rotating anti-partial grinding packing set box
CN112917277B (en) Polishing device for floor construction of parking lot
CN107468164A (en) Sweeping robot
CN106948304A (en) A kind of sprinkling truck watering device
CN112619930A (en) Paint spraying device with switching paint brushing and uniform paint dipping functions
CN109999994B (en) wear-resisting type gearbox
CN216948045U (en) Multi-functional dust fall watering lorry
CN216665041U (en) Concrete spraying frock that has removal function for building
CN2669999Y (en) Rotary irrigatnig nozzles
CN219272778U (en) Photosensitive adhesive reaction kettle convenient to move
CN112829056B (en) Raw materials mixing stirring device is used in snail mud production
CN217569336U (en) Small-bore steel pipe revolves cup type inner spraying device
CN210138112U (en) Novel water spray dustproof vehicle
CN210990033U (en) Automatic cleaning machine for outer wall
CN218220134U (en) Separation and reunion formula rotatory mop burnisher

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201124

Address after: A village of 276800 in Shandong Province, Rizhao City Arashiyama District Andongwei pan Zhuang Street

Applicant after: Rizhao Lanshan urban construction concrete Co.,Ltd.

Address before: 230000 Grexinya Garden, Mingzhu Road, Feixi County, Hefei City, Anhui Province

Applicant before: Yang Ye

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201211