CN113021627A - Environment-friendly concrete mixing device with prevent that dust from flying upward - Google Patents

Environment-friendly concrete mixing device with prevent that dust from flying upward Download PDF

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Publication number
CN113021627A
CN113021627A CN202110240215.0A CN202110240215A CN113021627A CN 113021627 A CN113021627 A CN 113021627A CN 202110240215 A CN202110240215 A CN 202110240215A CN 113021627 A CN113021627 A CN 113021627A
Authority
CN
China
Prior art keywords
box body
environment
water
mixing device
concrete mixing
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.)
Pending
Application number
CN202110240215.0A
Other languages
Chinese (zh)
Inventor
张炳云
郭旭华
余作君
徐瑞勇
刘礼民
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.)
Ruichang Huazhong Lijian Concrete Co ltd
Original Assignee
Ruichang Huazhong Lijian 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 Ruichang Huazhong Lijian Concrete Co ltd filed Critical Ruichang Huazhong Lijian Concrete Co ltd
Priority to CN202110240215.0A priority Critical patent/CN113021627A/en
Publication of CN113021627A publication Critical patent/CN113021627A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/14Mixing 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
    • B28C5/146Mixing 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 with several stirrers with parallel shafts in one container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • B28C5/0831Drives or drive systems, e.g. toothed racks, winches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • B28C5/0856Supporting frames or structures, e.g. supporting wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/14Mixing 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
    • B28C5/148Mixing 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 the stirrer shaft carrying a plurality of radially extending mixing bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/16Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/16Discharge means, e.g. with intermediate storage of fresh concrete
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

The invention discloses an environment-friendly concrete stirring device capable of preventing dust from flying, which comprises a box body, wherein a feed hopper is arranged in the middle of the top surface of the box body, a sealing cover is arranged above the feed hopper, and the sealing cover is locked with the two side surfaces of the feed hopper through a lock catch. Has the advantages that: according to the invention, the sealing cover on the feed hopper is opened through the lock catch to feed, the water pump is opened while feeding, the water pump conveys water in the water storage tank to the water distribution pipe through the water delivery pipe through the water pumping pipe and then is sprayed out through the atomizing spray head on the water distribution pipe, so that the pollution of dust to the surrounding environment is reduced, and the surrounding environment is protected.

Description

Environment-friendly concrete mixing device with prevent that dust from flying upward
Technical Field
The invention relates to concrete processing equipment, in particular to an environment-friendly concrete stirring device capable of preventing dust from flying.
Background
Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
When adding man-hour to the concrete, need use concrete mixing device to process the concrete usually, however current concrete mixing device has certain limitation when using, like current concrete mixing device is at the in-process to concrete mixing, can produce more dust, the dust flies upward easily to cause the pollution to the surrounding environment in the air, be not convenient for protect the surrounding environment, and current concrete mixing device has the unsatisfactory problem of stirring homogeneity, influence the production quality of concrete easily, and current concrete mixing device is in the in-process of using, still produce great vibration easily, greatly reduced the stability of device.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment-friendly concrete stirring device capable of preventing dust from flying, which has the advantages of convenience for protecting the surrounding environment, good stirring effect, convenience for improving the production quality of concrete and high stability, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of convenient protection of the surrounding environment, good stirring effect, convenient improvement of the production quality of concrete and high stability, the concrete technical scheme adopted by the invention is as follows:
an environment-friendly concrete stirring device capable of preventing dust from flying comprises a box body, wherein a feed hopper is arranged at the middle position of the top surface of the box body, a sealing cover is arranged above the feed hopper, the sealing cover and the two side surfaces of the feed hopper are locked and connected through a lock catch, a storage plate is arranged on one side surface of the box body, a water storage box is arranged on the top surface of the storage plate, a water pump is arranged on the top surface of the water storage box and connected with the water storage box through a water pumping pipe, water distribution pipes are arranged on the two sides of the lower surface of the top end of the box body, atomizing nozzles are arranged on the water distribution pipes, the water pump is connected with the water distribution pipes through a water conveying pipe, a first stirring shaft is arranged in the box body in a penetrating manner, a first stirring rod is arranged on the first stirring shaft, a second stirring shaft is arranged below the first stirring shaft, the one end of first (mixing) shaft is equipped with first gear, the one end of second (mixing) shaft is equipped with the third gear, a side surface of box is equipped with the installing frame, and a side surface mounting of installing frame has first motor, the output fixedly connected with second gear of first motor, and the second gear respectively with first gear and third gear engagement, the bottom surface mounting of box has the second motor, and the output fixedly connected with transmission shaft of second motor, install helical blade on the transmission shaft.
Further, outer splice is equipped with a plurality ofly altogether, and two liang evenly distributed of a plurality of external splices in the both sides surface below of box, the below of outer splice is equipped with the fixing base, and the top surface of fixing base has seted up the mounting groove, the inside of mounting groove is equipped with the second spring, the bottom surface of outer splice is equipped with the spliced pole, and the one end of spliced pole extends to in the mounting groove, the one end of spliced pole is equipped with the clamp plate, and the one end fixed connection of clamp plate and second spring, the top surface both sides of clamp plate are run through and are equipped with the through-hole, the bottom of mounting groove is located the both sides through-hole of second spring and is equipped with the guide arm, and the outside surface of guide arm is located the below cover of clamp plate and has been cup jointed first spring, the both sides surface of spliced pole is equipped with the stopper, and the.
Furthermore, the bottom surface of the fixing seat is provided with an anti-skid projection.
Furthermore, the antiskid protrusions are arranged in a plurality of numbers, the antiskid protrusions are evenly distributed on the bottom surface of the fixing seat, and the antiskid protrusions are of rectangular structures.
Furthermore, a water inlet pipe is arranged on the surface of one side of the box body above the mounting frame.
Furthermore, a material discharging pipe is arranged below the surface of one side of the box body, and a blocking piece is arranged inside the material discharging pipe.
Furthermore, the front end surface of box is equipped with control button, the input of first motor, the input of second motor and the input of water pump pass through wire and control button electric connection, and control button passes through wire and external power source electric connection.
Furthermore, the bottom surface of the sealing cover is provided with a sealing gasket, and the sealing gasket is made of rubber.
Furthermore, the limiting block is connected with the limiting groove in a sliding mode.
Furthermore, the atomizer is equipped with a plurality ofly altogether, and a plurality of atomizer evenly distributed is on two distributive pipes.
(III) advantageous effects
Compared with the prior art, the invention provides an environment-friendly concrete stirring device capable of preventing dust from flying, which has the following beneficial effects:
(1) according to the invention, the sealing cover on the feed hopper is opened through the lock catch to feed, the water pump is opened while feeding, the water pump conveys water in the water storage tank to the water distribution pipe through the water delivery pipe through the water pumping pipe and then is sprayed out through the atomizing nozzle on the water distribution pipe, so that the dust suppression effect can be effectively realized during feeding, the pollution of dust to the surrounding environment is reduced, and the protection of the surrounding environment is facilitated.
(2) According to the invention, the first motor drives the second gear to rotate, so that the first gear and the third gear synchronously rotate along with the second gear, the first stirring shaft on the first gear and the second stirring shaft on the third gear rotate while the first gear and the third gear rotate, the first stirring rod on the first stirring shaft and the second stirring rod on the second stirring shaft rotate, concrete in the box body can be effectively and uniformly stirred, the concrete is fully mixed in the box body, the stirring effect on the concrete is convenient to improve, the transmission shaft is driven to rotate by the second motor, the helical blade on the transmission shaft rotates, the stirring effect on the concrete is further improved, and the production quality of the concrete is beneficial to improvement.
(3) The invention can effectively play a better role in buffering and damping the device in the working process by matching the external connecting block, the connecting column, the fixing seat, the limiting block, the limiting groove, the guide rod, the pressing plate, the first spring and the second spring, slows down the vibration generated by the device in the working process, reduces the influence of the vibration on the device and is beneficial to improving the stability of the device.
(4) According to the invention, the transmission shaft is driven to rotate by the second motor, so that the helical blades on the transmission shaft synchronously rotate along with the transmission shaft, and the problem that the material blocks the material discharge pipe can be effectively reduced, thus the device is convenient for material discharge, the limitation of the device in use is reduced, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an environmentally friendly concrete mixing device with dust flying prevention according to an embodiment of the present invention;
FIG. 2 is a front view of an eco-friendly concrete mixing apparatus having dust flying prevention according to an embodiment of the present invention;
FIG. 3 is an enlarged view A of an eco-friendly concrete mixing device with dust flying prevention according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a pressing plate structure of an environment-friendly concrete mixing device for preventing dust from flying according to an embodiment of the present invention;
FIG. 5 is a schematic view of a fixing base of an environmentally friendly concrete mixing device with dust prevention according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a sealing cover of an environmentally friendly concrete mixing device for preventing dust from flying according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an installation frame of an environmentally friendly concrete mixing device with dust prevention according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a position-limiting groove of an environment-friendly concrete mixing device for preventing dust from flying according to an embodiment of the present invention.
In the figure:
1. a box body; 2. a water inlet pipe; 3. a first stirring rod; 4. a first gear; 5. a second gear; 6. a first motor; 7. installing a frame; 8. a third gear; 9. a second stirring rod; 10. a helical blade; 11. a water diversion pipe; 12. an atomizing spray head; 13. locking; 14. a sealing cover; 15. a feed hopper; 16. a first stirring shaft; 17. a water pump; 18. a water storage tank; 19. a second stirring shaft; 20. a storage plate; 21. an external connection block; 22. connecting columns; 23. a baffle plate; 24. a second motor; 25. a drive shaft; 26. a discharge pipe; 27. a fixed seat; 28. anti-skid projections; 29. a control button; 30. a limiting block; 31. a limiting groove; 32. a guide bar; 33. a first spring; 34. mounting grooves; 35. pressing a plate; 36. a second spring; 37. a through hole; 38. and a gasket.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the environment-friendly concrete stirring device capable of preventing dust from flying is provided.
Referring to the drawings and the detailed description, the invention is further explained, as shown in fig. 1-8, an environment-friendly concrete mixing device with dust flying prevention according to an embodiment of the invention comprises a box body 1, a feed hopper 15 is arranged in the middle of the top surface of the box body 1, a sealing cover 14 is arranged above the feed hopper 15, the sealing cover 14 and the two side surfaces of the feed hopper 15 are locked by a lock catch 13, an object placing plate 20 is arranged on one side surface of the box body 1, a water storage tank 18 is arranged on the top surface of the object placing plate 20, a water pump 17 is arranged on the top surface of the water storage tank 18, the water pump 17 is connected with the water storage tank 18 through a water pumping pipe, a water diversion pipe 11 is arranged on the two sides of the bottom surface of the top end of the box body 1, an atomizing nozzle 12 is arranged on the water diversion pipe 11, the water pump 17 is connected with the, a first stirring rod 3 is arranged on the first stirring shaft 16, a second stirring shaft 19 is arranged below the first stirring shaft 16 in a penetrating manner, a second stirring rod 9 is arranged on the second stirring shaft 19, a first gear 4 is arranged at one end of the first stirring shaft 16, a third gear 8 is arranged at one end of the second stirring shaft 19, an installation frame 7 is arranged on one side surface of the box body 1, a first motor 6 is arranged on one side surface of the installation frame 7, a second gear 5 is fixedly connected with the output end of the first motor 6, the second gear 5 is respectively meshed with the first gear 4 and the third gear 8, a second motor 24 is arranged on the bottom surface of the box body 1, a transmission shaft 25 is fixedly connected with the output end of the second motor 24, a spiral blade 10 is arranged on the transmission shaft 25, a sealing cover 14 on the feeding hopper 15 is opened through a lock catch 13 for feeding, a water pump 17 is opened during feeding, the water pump 17 conveys water in the water storage tank 18 to the water diversion pipe 11 through a water conveying pipe through a, and then the dust is sprayed out by the atomizing nozzle 12 on the water distribution pipe 11, so that the dust suppression effect can be effectively realized during feeding, the pollution of dust to the surrounding environment is reduced, and the protection of the surrounding environment is facilitated.
In one embodiment, the external connection blocks 21 are provided in plurality, the external connection blocks 21 are uniformly distributed below the surfaces of two sides of the box body 1 in pairs, the fixing seat 27 is arranged below the external connection block 21, the top surface of the fixing seat 27 is provided with a mounting groove 34, a second spring 36 is arranged inside the mounting groove 34, the bottom surface of the external connection block 21 is provided with a connection column 22, one end of the connection column 22 extends into the mounting groove 34, one end of the connection column 22 is provided with a pressing plate 35, the pressing plate 35 is fixedly connected with one end of the second spring 36, through holes 37 are arranged on two sides of the top surface of the pressing plate 35 in a penetrating manner, guide rods 32 are arranged in the through holes 37 on two sides of the second spring 36 at the bottom of the mounting groove 34, the outer side surfaces of the guide rods 32 are sleeved with the first spring 33 below the pressing plate 35, the side surfaces of the connection column 22 are provided with limiting blocks 30, and one end of the limiting blocks, wherein the cooperation of external joint piece 21, spliced pole 22, fixing base 27, stopper 30, spacing groove 31, guide arm 32, clamp plate 35, first spring 33, second spring 36 is used, can effectively play better buffering cushioning effect to this device at the in-process of work, has slowed down this device and at the produced vibration of during operation, has reduced the influence that the vibration led to the fact this device, is favorable to improving the stability of this device.
In one embodiment, the bottom surface of the fixing base 27 is provided with the anti-slip protrusions 28, wherein the anti-slip effect of the fixing base 27 can be effectively improved by the anti-slip protrusions 28, thereby facilitating the improvement of the stability of the fixing base 27.
In one embodiment, there are a plurality of the anti-slip protrusions 28, and the plurality of the anti-slip protrusions 28 are uniformly distributed on the bottom surface of the fixing base 27, and the anti-slip protrusions 28 have a rectangular structure, which has an advantage of good anti-slip effect.
In one embodiment, a water inlet pipe 2 is provided on one side surface of the case 1 above the mounting frame 7, wherein water is facilitated to be introduced through the water inlet pipe 2.
In one embodiment, a discharge pipe 26 is provided under one side surface of the box body 1, and a baffle 23 is provided inside the discharge pipe 26, wherein the concrete after completion of the mixing can be discharged by opening the baffle 23 on the discharge pipe 26.
In one embodiment, the front surface of the case 1 is provided with a control button 29, the input terminal of the first motor 6, the input terminal of the second motor 24 and the input terminal of the water pump 17 are electrically connected to the control button 29 through wires, and the control button 29 is electrically connected to an external power source through wires.
In one embodiment, the bottom surface of the sealing cover 14 is provided with a sealing gasket 38, and the sealing gasket 38 is made of rubber, wherein the sealing effect of the sealing cover 14 can be effectively improved by the sealing gasket 38, and the pollution of dust to the surrounding environment is reduced.
In one embodiment, the stopper 30 is slidably connected to the stopper groove 31, so as to improve the stability of the connecting column 22 during the buffering process.
In one embodiment, the atomizing nozzles 12 are provided in plurality, and the atomizing nozzles 12 are uniformly distributed on the two water distribution pipes 11, wherein the spraying of the atomizing nozzles 12 are used in cooperation, so that the dust suppression effect can be effectively achieved during feeding, the pollution of dust to the surrounding environment is reduced, and the protection of the surrounding environment is facilitated.
The working principle is as follows:
when the device is used, firstly, the sealing cover 14 on the feed hopper 15 is opened through the lock catch 13 for feeding, the water pump 17 is opened while feeding, the water pump 17 conveys water in the water storage tank 18 to the water distribution pipe 11 through the water delivery pipe through the water pumping pipe, and then the water is sprayed out through the atomizing nozzle 12 on the water distribution pipe 11, so that the dust suppression effect can be effectively realized during feeding, the pollution of dust to the surrounding environment is reduced, the protection of the surrounding environment is facilitated, after the feeding is finished, the sealing cover 14 is closed, the second gear 5 is driven to rotate through the first motor 6, the first gear 4 and the third gear 8 synchronously rotate along with the second gear 5, the first stirring shaft 16 on the first gear 4 and the second stirring shaft 19 on the third gear 8 rotate while the first gear 4 and the third gear 8 rotate, so that the first stirring rod 3 on the first stirring shaft 16 and the second stirring rod 9 on the second stirring shaft 19 rotate, can be effectively evenly stir the concrete in box 1, make it fully mix in box 1, be convenient for improve the stirring effect to the concrete, rethread second motor 24 drives transmission shaft 25 and rotates, make the last helical blade 10 of transmission shaft 25 rotate, further improved the stirring effect to the concrete, be favorable to improving the production quality to the concrete, after the stirring is accomplished, open the separation blade 23 of arranging on the material pipe 26 and arrange the material can.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The environment-friendly concrete mixing device is characterized by comprising a box body (1), wherein a feed hopper (15) is arranged at the middle position of the top surface of the box body (1), a sealing cover (14) is arranged above the feed hopper (15), the two side surfaces of the sealing cover (14) and the feed hopper (15) are locked and connected through a lock catch (13), a storage plate (20) is arranged on one side surface of the box body (1), a water storage tank (18) is arranged on the top surface of the storage plate (20), a water pump (17) is arranged on the top surface of the water storage tank (18), the water pump (17) is connected with the water storage tank (18) through a water pumping pipe, a water diversion pipe (11) is arranged on the two sides of the lower surface of the top end of the box body (1), an atomizing spray nozzle (12) is arranged on the water diversion pipe (11), and the water pump (17) is connected with the water diversion pipe (, a first stirring shaft (16) penetrates through the box body (1), a first stirring rod (3) is installed on the first stirring shaft (16), a second stirring shaft (19) penetrates through the lower portion of the first stirring shaft (16), a second stirring rod (9) is installed on the second stirring shaft (19), a first gear (4) is arranged at one end of the first stirring shaft (16), a third gear (8) is arranged at one end of the second stirring shaft (19), an installation frame (7) is arranged on one side surface of the box body (1), a first motor (6) is installed on one side surface of the installation frame (7), a second gear (5) is fixedly connected to the output end of the first motor (6), the second gear (5) is meshed with the first gear (4) and the third gear (8) respectively, and a second motor (24) is installed on the bottom surface of the box body (1), and the output end of the second motor (24) is fixedly connected with a transmission shaft (25), and the transmission shaft (25) is provided with a helical blade (10).
2. The environment-friendly concrete mixing device capable of preventing dust from flying up as claimed in claim 1, wherein the external connection blocks (21) are provided in plurality, the external connection blocks (21) are distributed below the surfaces of two sides of the box body (1) in a pairwise manner, a fixing seat (27) is arranged below the external connection blocks (21), an installation groove (34) is formed in the top surface of the fixing seat (27), a second spring (36) is arranged inside the installation groove (34), a connecting column (22) is arranged on the bottom surface of the external connection blocks (21), one end of the connecting column (22) extends into the installation groove (34), a pressing plate (35) is arranged at one end of the connecting column (22), the pressing plate (35) is fixedly connected with one end of the second spring (36), through holes (37) are formed in two sides of the top surface of the pressing plate (35), guide rods (37) are arranged in through holes (37) formed in two sides, located on the second spring (36), of the bottom of the installation groove (34), and guide rods (34) are 32) And the outer side surface of the guide rod (32) is positioned below the pressing plate (35) and sleeved with a first spring (33), the two side surfaces of the connecting column (22) are provided with limit blocks (30), and one ends of the limit blocks (30) extend to the inner parts of limit grooves (31) formed in the two sides of the inner wall of the mounting groove (34).
3. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 2, wherein the bottom surface of the fixing seat (27) is provided with anti-slip protrusions (28).
4. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 3, wherein the antiskid protrusions (28) are provided in plurality, the antiskid protrusions (28) are uniformly distributed on the bottom surface of the fixing base (27), and the antiskid protrusions (28) are rectangular in structure.
5. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 1, wherein a water inlet pipe (2) is arranged on one side surface of the box body (1) above the mounting frame (7).
6. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 1, wherein a discharge pipe (26) is provided below one side surface of the box body (1), and a baffle plate (23) is provided inside the discharge pipe (26).
7. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 1, wherein a control button (29) is disposed on a front end surface of the box body (1), an input end of the first motor (6), an input end of the second motor (24) and an input end of the water pump (17) are electrically connected with the control button (29) through wires, and the control button (29) is electrically connected with an external power supply through wires.
8. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 1, wherein a sealing gasket (38) is disposed on the bottom surface of the sealing cover (14), and the sealing gasket (38) is made of rubber.
9. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 2, wherein the limiting block (30) is slidably connected with the limiting groove (31).
10. The environment-friendly concrete mixing device capable of preventing dust from flying as claimed in claim 1, wherein a plurality of atomizing spray heads (12) are provided, and the plurality of atomizing spray heads (12) are uniformly distributed on the two water distribution pipes (11).
CN202110240215.0A 2021-03-04 2021-03-04 Environment-friendly concrete mixing device with prevent that dust from flying upward Pending CN113021627A (en)

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