CN214136651U

CN214136651U - Concrete mixer with dust removal function

Info

Publication number: CN214136651U
Application number: CN202022687742.XU
Authority: CN
Inventors: 王良英
Original assignee: Liaoning Jinwang Building Materials Co ltd
Current assignee: Liaoning Jinwang Building Materials Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-07
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a concrete mixer with dust removal function belongs to the mixer field, including mixer housing, the supporting trunk line that is provided with in one side of mixer housing, one side sealing connection of trunk line has the branch pipeline, and the other end sealing connection of trunk line has the dust removal case, and nut fixedly connected with filter screen is passed through to the inside of dust removal case, and one side welding that the inside of dust removal case is close to the filter screen is provided with the water tank. The utility model discloses in, after the dust reachs the dust removal case, the filter screen in the dust removal case can filter the dust, and the dust will accumulate on the filter screen, and after a terminal time, the dust is too much can block up the filter screen, influences the normal operating of device, can open the water pump at this moment and draw water, lets water spout from the sprinkler head, sprays the processing to the filter screen.

Description

Concrete mixer with dust removal function

Technical Field

The utility model belongs to the technical field of the mixer, specifically be a concrete mixer with dust removal function.

Background

The concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, and is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like. Concrete mixers become an essential part of the current work on the construction site.

However, the filter screen of the existing concrete mixer for filtering dust is easy to be blocked after working for a period of time, the existing concrete mixer is low in working efficiency and cannot fully mix raw materials, and the existing concrete mixer cannot rapidly suck dust into the dust removal box during dust removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the concrete mixer with the dust removal function is provided for solving the problems that a filter screen for filtering dust of the concrete mixer is easy to be blocked after working for a period of time, the working efficiency of the concrete mixer is low, raw materials cannot be fully stirred, and the concrete mixer cannot rapidly suck the dust into a dust removal box during dust removal.

The utility model adopts the technical scheme as follows: a concrete mixer with a dust removal function comprises a mixer shell, wherein a main pipeline is arranged on one side of the mixer shell in a matched mode, a branch pipeline is connected to one side of the main pipeline in a sealing mode, a dust removal box is connected to the other end of the main pipeline in a sealing mode, a filter screen is fixedly connected to the interior of the dust removal box through a nut, a water tank is welded to one side, close to the filter screen, of the interior of the dust removal box, a sprinkler head is fixedly installed at the lower end of the water tank through a water pipe, and a fan is fixedly connected to the right side, close to the water tank, of the interior of the dust removal box through a bolt;

the utility model discloses a stirrer, including agitator housing, support fixedly connected with motor, the supporting mixer that is provided with of one end of motor, the lower part of agitator housing links up the frame through bolt fixedly connected with, the lower part welding that links up the frame is provided with the landing leg, the upper end opening of agitator housing is provided with the feed inlet, the lower extreme opening of agitator housing is provided with the discharge gate.

Wherein, the sprinkler head is equipped with a plurality of, and a plurality of sprinkler head is on same horizontal line, the water pipe of sprinkler head one end extends to the lower extreme of water tank always, and the water tank passes through the mouth of a river and water pump sealing connection of upper end, and the lower extreme opening of dust removal case is provided with two drain.

Wherein, motor and mixer all are provided with two sets ofly, and the mixer is located the feed inlet under, and the discharge gate is located the mixer under.

Wherein, the trunk line all matches with the one end of minute pipeline and is provided with the dust absorption mouth.

Wherein, the outer wall tiling of mixer is provided with a plurality of stirring vane, and parallel arrangement between a plurality of stirring vane.

The motor, the fan and the water pump are all electrically connected with an external power supply and are all provided with control switches in a matched mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, after the dust reachs the dust removal case, filter screen in the dust removal case can filter the dust, the dust will accumulate on the filter screen, and after a terminal time, the dust is too much can block up the filter screen, influence the normal operating of device, at this moment can open the water pump and draw water, let water from the sprinkler head blowout, spray the processing to the filter screen, clear up the dust of accumulation on the filter screen, thereby solved current concrete mixer and filtered the filter screen of dust and blockked up the problem easily after work a period.

2. The utility model discloses in, motor and mixer all are provided with two sets ofly, enter into the mixer casing at the raw materials after, all open two sets of motors, set up and set up two sets of motor antiport, like this two sets of mixers then can opposite direction stirring for concrete mixer is more abundant to raw material mixing, and it is low to have solved current concrete mixer work efficiency, the problem of stirring raw materials that can not be abundant.

3. The utility model discloses in, after the raw materials entered into the mixer casing, open the fan, the fan can be with the dust respectively from the trunk line with divide the dust absorption mouth of pipeline one end to inhale the dust removal case, improved dust collection efficiency, solved current concrete mixer can not be quick when removing dust inhale the problem in the dust removal case with the dust.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a cross-sectional structure of a mixer housing according to the present invention;

FIG. 3 is a schematic diagram of a profile structure of a middle dust removing box of the present invention;

fig. 4 is a schematic diagram of the structure of the middle water tank of the present invention.

The labels in the figure are: 1. a mixer housing; 101. a feed inlet; 102. a discharge port; 2. a holding frame; 201. a support leg; 3. a dust removal box; 301. a main pipeline; 3011. dividing pipelines; 4. a motor; 401. a blender; 5. a filter screen; 6. a water tank; 601. a sprinkler head; 7. a fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The motor 4, the blender 401, the sprinkler head 601 and the fan 7 mentioned in the utility model can be ordered in the market or private.

The utility model discloses in:

referring to fig. 1-4, a concrete mixer with a dust removal function comprises a mixer housing 1, wherein a main pipeline 301 is arranged on one side of the mixer housing 1 in a matching manner, a branch pipeline 3011 is connected to one side of the main pipeline 301 in a sealing manner, a dust removal box 3 is connected to the other end of the main pipeline 301 in a sealing manner, a filter screen 5 is fixedly connected to the inside of the dust removal box 3 through a nut, a water tank 6 is welded to one side of the inside of the dust removal box 3 close to the filter screen 5, a sprinkler 601 is fixedly installed at the lower end of the water tank 6 through a water pipe, and a fan 7 is fixedly connected to the right side of the inside of the dust removal box 3 close to the water tank 6 through a bolt;

the other side of the stirrer shell 1 is fixedly connected with a motor 4 through a support, a stirrer 401 is arranged at one end of the motor 4 in a matching mode, a connecting frame 2 is fixedly connected with the lower portion of the stirrer shell 1 through bolts, supporting legs 201 are welded to the lower portion of the connecting frame 2, a feeding hole 101 is formed in an upper end opening of the stirrer shell 1, and a discharging hole 102 is formed in a lower end opening of the stirrer shell 1.

Furthermore, a plurality of spraying heads 601 are arranged, the plurality of spraying heads 601 are on the same horizontal line, a water pipe at one end of each spraying head 601 extends to the lower end of the water tank 6, the water tank 6 is in sealing connection with the water pump through a water port at the upper end, and two sewage discharge outlets are formed in an opening at the lower end of the dust removal tank 3.

Further, motor 4 and mixer 401 all are provided with two sets ofly, and mixer 401 is located feed inlet 101 under, discharge gate 102 is located mixer 401 under, enter into mixer casing 1 back at the raw materials, all open two sets of motor 4, set up 4 counter-rotations of two sets of motors, like this two sets of mixers 401 then can the opposite direction stirring, make concrete mixer more abundant to raw material mixing, it is low to have solved current concrete mixer work efficiency, the problem of stirring raw materials that can not be abundant.

Further, trunk line 301 and branch pipeline 3011's one end all form a complete set and are provided with the dust absorption mouth, and after the raw materials entered into mixer housing 1, open fan 7, fan 7 can inhale dust removal case 3 with the dust respectively from the dust absorption mouth of trunk line 301 and branch pipeline 3011 one end, has improved dust collection efficiency, has solved current concrete mixer and can not be quick when removing dust the problem of inhaling the dust removal case with the dust.

Further, the outer wall tiling of mixer 401 is provided with a plurality of stirring vane, and parallel arrangement between a plurality of stirring vane, and mixer 401 can stir the raw materials.

Further, the motor 4, the fan 7 and the water pump are all electrically connected with an external power supply and are all provided with control switches in a matched manner.

The working principle is as follows: firstly, raw materials enter a mixer housing 1 through a feeding hole 101, then, after the raw materials enter the mixer housing 1, two groups of motors 4 are opened, the two groups of motors 4 are set to rotate in opposite directions, in this way, two groups of mixers 401 can stir in opposite directions, so that the concrete mixer can stir the raw materials more fully, in turn, a fan 7 is opened, the fan 7 can suck dust into a dust removal box 3 from dust suction ports at one ends of a main pipeline 301 and a branch pipeline 3011 respectively, the dust collection efficiency is improved, then, after the dust reaches the dust removal box 3, a filter screen 5 in the dust removal box 3 can filter the dust, the dust can be accumulated on the filter screen 5, after a period of time, the dust can block the filter screen 5 to influence the normal operation of the device, at the moment, a water pump can be opened to pump water out from a spray head 601 to spray the filter screen 5, the dust accumulated on the filter screen 5 is cleaned, so that the problem that the filter screen for filtering the dust of the existing concrete mixer is easy to block after working for a period of time is solved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a concrete mixer with dust removal function, includes mixer casing (1), its characterized in that: a main pipeline (301) is arranged on one side of the stirrer shell (1) in a matched mode, a branch pipeline (3011) is connected to one side of the main pipeline (301) in a sealing mode, a dust removal box (3) is connected to the other end of the main pipeline (301) in a sealing mode, a filter screen (5) is fixedly connected to the interior of the dust removal box (3) through nuts, a water tank (6) is welded to one side, close to the filter screen (5), of the interior of the dust removal box (3), a sprinkler head (601) is fixedly installed at the lower end of the water tank (6) through a water passing pipe, and a fan (7) is fixedly connected to the right side, close to the water tank (6), of the interior of the dust removal box (3) through bolts;

the opposite side of agitator casing (1) passes through support fixedly connected with motor (4), the supporting agitator (401) that is provided with of one end of motor (4), the lower part of agitator casing (1) links up frame (2) through bolt fixedly connected with, the lower part welding that links up frame (2) is provided with landing leg (201), the upper end opening of agitator casing (1) is provided with feed inlet (101), the lower extreme opening of agitator casing (1) is provided with discharge gate (102).

2. The concrete mixer with dust removing function according to claim 1, wherein: the water spraying device is characterized in that the spraying heads (601) are provided with a plurality of spraying heads (601) on the same horizontal line, a water passing pipe at one end of each spraying head (601) extends to the lower end of the water tank (6) all the time, the water tank (6) is connected with the water pump in a sealing mode through a water opening at the upper end, and two sewage draining outlets are formed in the lower end opening of the dust removing box (3).

3. The concrete mixer with dust removing function according to claim 1, wherein: the motor (4) and the stirrer (401) are both provided with two groups, the stirrer (401) is positioned under the feeding hole (101), and the discharging hole (102) is positioned under the stirrer (401).

4. The concrete mixer with dust removing function according to claim 1, wherein: and dust suction ports are formed in one ends of the main pipeline (301) and the branch pipelines (3011) in a matched mode.

5. The concrete mixer with dust removing function according to claim 1, wherein: the outer wall tiling of mixer (401) is provided with a plurality of stirring vane, and parallel arrangement between a plurality of stirring vane.

6. The concrete mixer with dust removing function according to claim 1, wherein: the motor (4), the fan (7) and the water pump are all electrically connected with an external power supply and are all provided with control switches in a matched mode.