CN212668299U

CN212668299U - Bucket type cement raw material hoister

Info

Publication number: CN212668299U
Application number: CN202020898007.0U
Authority: CN
Inventors: 王健; 穆好金; 张景铎
Original assignee: Jinan Jinhe Building Materials Co ltd
Current assignee: Jinan Jinhe Building Materials Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-03-09
Anticipated expiration: 2030-05-23

Abstract

The utility model relates to a bucket formula cement raw materials lifting machine relates to cement processing equipment technical field, it includes the lifting machine shell, the feed inlet has been seted up to the lower extreme of lifting machine shell one side, the discharge gate has been seted up to the opposite side upper end, the discharge gate intercommunication has a feed cylinder, be equipped with in the lifting machine shell and carry material mechanism, lifting machine shell upper end intercommunication has vertical blast pipe, be equipped with the air exhauster in the blast pipe, one side that is close to the lifting machine shell in the blast pipe is equipped with the horizontally filter screen, one side that the filter screen is close to the lifting machine shell is equipped with the brush, the brush includes brush hair and brush holder, the brush hair is inconsistent with the filter screen, one side of brush holder even has two at least slide bars, the one end that. The utility model discloses have the effect that prevents that the dust from waving, environmental protection from inside.

Description

Bucket type cement raw material hoister

Technical Field

The utility model belongs to the technical field of cement processing equipment technique and specifically relates to a bucket formula cement raw materials lifting machine is related to.

Background

The bucket elevator is suitable for lifting from low position to high position, and after the material is fed into the bucket by means of vibration table, the machine can automatically and continuously operate and upwards convey the material. The hopper scoops up the material from the storage below, and as the conveyor belt or chain is lifted to the top, it bypasses the top wheel and turns downward, and the bucket elevator pours the material into the receiving trough.

The current chinese patent with publication number CN208233939U discloses a raw materials bucket elevator for cement production and processing, including the lifting machine body, the bottom of lifting machine body is fixed with the fixing base, the inside below of lifting machine body is rotated through the pivot and is connected with first drive wheel, the inside top of lifting machine body is rotated through the pivot and is connected with the second drive wheel, and the round joint has the conveyer belt between first drive wheel and the second drive wheel, the equidistance welding has a plurality of elevator buckets on the exterior wall of conveyer belt, the welding of lifting machine body one side table wall bottom has the feeding bin, the welding of lifting machine body opposite side table wall bottom has the discharging pipe. The utility model discloses an in, adopt first drive wheel and second drive wheel to drive the conveyer belt and rotate, set up the lift bucket on the conveyer belt and carry out the promotion of material and carry, such conveying means passes through wire rope to traditional hopper and promotes the transport, has realized incessant raw materials and has carried, improves its conveying efficiency, secondly can realize automatic discharge.

The above prior art solutions have the following drawbacks: the top of above-mentioned lifting machine is equipped with the dust filter screen, and dust is easily piled up on dust filter screen surface, and the dust is slowly piled up for a long time and can be gradually with the mesh jam of dust filter screen, because of the dust filter screen height is higher and be located the outlet duct inside, it is comparatively inconvenient that the operation workman clears up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bucket cement raw materials lifting machine, but this lifting machine self-cleaning filter screen does not need the operation workman to clear up, is convenient for clear up the operation to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a bucket formula cement raw materials lifting machine, includes the lifting machine shell, the feed inlet has been seted up to the lower extreme of lifting machine shell one side, and the discharge gate has been seted up to the opposite side upper end, the discharge gate intercommunication has a feed cylinder, be equipped with lifting mechanism in the lifting machine shell, lifting machine shell upper end intercommunication has vertical blast pipe, be equipped with the air exhauster in the blast pipe, one side that is close to the lifting machine shell in the blast pipe is equipped with the horizontally filter screen, one side that the filter screen is close to the lifting machine shell is equipped with the brush, the brush includes brush hair and brush holder, the brush hair is inconsistent with the filter screen, even there are two at least slide bars one side of brush holder, the one end that the blast pipe was worn out.

Through adopting the above-mentioned technical scheme, add the raw materials from the feed inlet, the raw materials is through the transport of carrying material mechanism, be carried to the discharge gate, discharge from the discharge gate, carry material mechanism when pouring the raw materials from carrying material mechanism, powdered raw materials can be raised the dust, start the air exhauster, when the air exhauster takes the air out, the dust in the filter screen filters out with the air, the dust that has prevented the dust from wafting out the elevator shell, set up the brush at the filter screen lower extreme, and the brush hair and the filter screen conflict of brush, the brush holder links to each other with the slide bar, the one end that the blast pipe was worn out to the slide bar even has the connecting rod, when the filter screen has accumulated the dust, start the cylinder, the piston rod of cylinder drives the brush holder horizontal translation, the brush hair brushes the dust on filter screen surface down, the filter.

The present invention may be further configured in a preferred embodiment as: the two ends of the brush handle are respectively provided with a sliding plate, the sliding plate is provided with a T-shaped sliding strip, and the end part of the brush handle is provided with a T-shaped sliding groove matched with the sliding strip.

Through adopting above-mentioned technical scheme, the setting is located the slide at brush holder both ends, and when the translation was controlled to the cylinder drive brush holder, the draw runner slided in the spout, makes the slide can play limiting displacement to the brush holder, makes the brush hair that links to each other with the brush holder contradict with the filter screen all the time.

The present invention may be further configured in a preferred embodiment as: the maintenance mouth has been seted up to the blast pipe, the maintenance mouth is located between air exhauster and the filter screen, the maintenance mouth articulates there is the maintenance door.

Through adopting above-mentioned technical scheme, set up the maintenance mouth and at the articulated maintenance door of maintenance mouth, be convenient for open the maintenance door and overhaul the air exhauster.

The present invention may be further configured in a preferred embodiment as: the exhaust pipe is internally provided with a horizontal connecting frame, the connecting frame is positioned between the brush and the filter screen, and the connecting frame and the filter screen are detachably connected through screws.

Through adopting above-mentioned technical scheme, set up the connection frame, and can dismantle through the screw between connection frame and the filter screen and be connected, when the filter screen is damaged, be convenient for pull down damaged filter screen, change new filter screen.

The present invention may be further configured in a preferred embodiment as: the upper end of the exhaust pipe is communicated with a bent pipe, and one end, away from the exhaust pipe, of the bent pipe is communicated with a waterproof pipe with a downward opening.

Through adopting above-mentioned technical scheme, set up waterproof pipe and waterproof pipe opening down that are linked together with the crooked pipe, when can preventing to rain, the rainwater pours into the exhaust pipe backward.

The present invention may be further configured in a preferred embodiment as: and the end part of the waterproof pipe is provided with a separation net.

Through adopting above-mentioned technical scheme, set up at the tip of waterproof pipe and separate the thing net, can prevent in birds mistake fly into the exhaust pipe, further prevent that the air exhauster from hurting birds.

The present invention may be further configured in a preferred embodiment as: the discharging device is characterized in that a roller rotatably connected with the discharging barrel is arranged in the discharging barrel, a motor is arranged on the outer side of the discharging barrel, and one end, penetrating out of the discharging barrel, of the roller is connected with an output shaft of the motor.

Through adopting above-mentioned technical scheme, starter motor, motor drive roller bearing rotate, and the roller bearing is high-speed rotatory, can mix the raw materials in the play feed cylinder, can prevent that the raw materials from blockking up at the lower extreme of a feed cylinder.

The present invention may be further configured in a preferred embodiment as: and a plurality of shift levers are uniformly arranged on the part of the rolling shaft positioned in the discharging barrel.

Through adopting above-mentioned technical scheme, it is bigger to the stirring scope of raw materials to set up the driving lever, has improved the effect of preventing blockking up.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the brush, the slide rod, the connecting rod and the air cylinder, when dust is attached to the filter screen and air passes through the filter screen, the air cylinder can be started, a piston rod of the air cylinder drives the brush to move left and right to clean the filter screen, and the filter screen is conveniently cleaned by the arrangement;

2. through setting up out feed cylinder, roller bearing, driving lever and motor, starter motor, the motor drives roller bearing and driving lever and stirs the raw materials in the feed cylinder, when making this lifting machine ejection of compact, can not take place the condition of raw materials jam.

Drawings

FIG. 1 is a schematic structural diagram of a bucket type cement raw material hoister;

FIG. 2 is a schematic sectional view of a bucket type cement raw material elevator;

FIG. 3 is a schematic structural view of a dust-proof mechanism in the embodiment;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a hoist housing; 2. a discharging barrel; 21. a roller; 22. a motor; 23. a deflector rod; 11. a material lifting mechanism; 3. an exhaust pipe; 31. an exhaust fan; 32. filtering with a screen; 4. a brush; 41. brushing; 42. a brush handle; 43. a slide bar; 44. a connecting rod; 45. a cylinder; 5. a slide plate; 55. a slide bar; 6. repairing the door; 66. a connecting frame; 7. bending the tube; 8. a waterproof pipe; 9. a spacer net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a bucket type cement raw material lifting machine, including lifting machine shell 1, lifting mechanism 11, dustproof mechanism and waterproof mechanism. The material inlet is opened to one side of the lower extreme of elevator shell 1, and the discharge gate has been opened to the upper end of opposite side, and material feeding and the ejection of compact are carried out to the raw materials respectively to feed inlet and discharge gate. The lifting mechanism 11 is positioned in the elevator shell 1 and used for lifting the raw materials. The dustproof mechanism is positioned at the top of the lifter shell and can prevent dust from flying out of the lifter shell 1 to pollute the environment. The two ends of the waterproof mechanism are respectively communicated with the dustproof mechanism and the outside, so that rainwater can be prevented from flowing backwards into the dustproof mechanism.

Referring to fig. 1 and 2, the discharge port is communicated with a discharge barrel 2, a roller 21 is arranged at the lower end inside the discharge barrel 2 in a penetrating manner, the roller 21 is rotatably connected with the discharge barrel 2, and a motor 22 is arranged at the lower end outside the discharge barrel 2. One end of the roller 21 penetrating out of the discharging barrel 2 is connected with an output shaft of a motor 22. The motor 22 is turned on, the motor 22 drives the roller 21 to rotate in the discharging barrel 2 to stir the raw materials, and the raw materials can be prevented from being blocked at the lower end of the discharging barrel 2. The plurality of shift levers 23 are uniformly arranged on the roller 21, when the roller 21 rotates, the shift levers 23 are driven to shift the raw materials, the shift levers 23 are arranged, the stirring effect on the raw materials is improved, and the raw materials can be effectively prevented from being blocked.

Referring to fig. 2 and 4, the dustproof mechanism includes a vertical exhaust pipe 3 communicated with the top of the elevator housing 1, a suction fan 31 and a horizontal filter screen 32 are provided in the exhaust pipe 3, and the filter screen 32 is located between the suction fan 31 and the elevator housing 1. The exhaust fan 31 is started, the exhaust fan 31 pumps out air in the elevator shell 1, and the filter screen 32 can separate dust in the elevator shell 1, so that the dust cannot float to the outside and pollute the air.

Referring to fig. 3 and 4, the side of the filter screen 32 close to the elevator housing 1 is provided with a brush 4, the brush 4 comprises bristles 41 and a brush handle 42, and the bristles 41 are abutted against the filter screen 32. When the brush 4 moves left and right, the brush bristles 41 clean the filter screen 32, preventing dust from accumulating on the filter screen 32, resulting in poor ventilation. One side of the brush handle 42 close to the waterproof mechanism is connected with two slide bars 43, the end parts of the two slide bars 43 close to the waterproof mechanism are connected with a connecting rod 44, the outer side of the exhaust pipe 3 is provided with a cylinder 45, the cylinder 45 is connected with the waterproof mechanism, and a piston rod of the cylinder 45 is connected with the middle part of the connecting rod 44.

When dust on the filter screen 32 needs to be cleaned, the air cylinder 45 is started, and a piston rod of the air cylinder 45 drives the brush 4 to move left and right through the connecting rod 44 and the sliding rod 43 so as to clean the filter screen 32.

Referring to fig. 3 and 4, two sliding plates 5 are arranged in the exhaust pipe 3, the sliding plates 5 are respectively located at two ends of the brush handle 42, the sliding plates 5 are provided with T-shaped sliding strips 55, and the end of the brush handle 42 is provided with T-shaped sliding grooves matched with the sliding strips 55. When the brush handle 42 moves left and right, the slide bar 55 slides in the slide groove to guide the brush handle 42, so that the brush handle 42 always moves horizontally, and the brush bristles 41 always keep a state of being in contact with the filter screen 32.

Referring to fig. 4, the exhaust duct 3 is opened with a maintenance port between the suction fan 31 and the strainer 32. The maintenance opening is provided to facilitate maintenance and repair of the exhaust fan 31. The maintenance opening is hinged with a maintenance door 6, the maintenance door 6 is closed, and the maintenance opening can be closed.

Referring to fig. 2 and 3, a horizontal connection frame 66 is arranged in the exhaust pipe 3, the connection frame 66 is welded in the exhaust pipe 3, the connection frame 66 is positioned between the brush 4 and the filter screen 32, and the connection frame 66 is detachably connected with the filter screen 32 through screws. When the filter screen 32 is damaged and needs to be replaced, the maintenance door 6 is opened first, and then the screw is screwed out, so that the filter screen 32 is maintained or replaced.

Referring to fig. 4, the waterproof mechanism includes a curved pipe 7 and a waterproof pipe 8 communicating with the curved pipe 7, one end of the curved pipe 7 communicates with the exhaust pipe 3, the other end communicates with the waterproof pipe 8, and an opening of the waterproof pipe 8 faces downward. The bent pipe 7 and the waterproof pipe 8 are arranged to prevent rainwater from pouring into the exhaust pipe 3. The end part of the waterproof pipe 8 is provided with a horizontal separation net 9, and the separation net 9 can prevent birds from flying into the waterproof pipe 8 by mistake.

The implementation principle of the embodiment is as follows: when promoting the material, add the raw materials from the feed inlet, start lifting mechanism 11, promote the raw materials, lifting mechanism pours the raw materials into out feed cylinder 2 in, start air exhauster 31 and motor 22 simultaneously, air exhauster 31 takes the air out, and the motor 22 is rotatory to be driven roller bearing 21 and driving lever 23 and is rotated, restarts cylinder 45, and the piston rod of cylinder 45 drives the displacement of 4 effects of brush, and brush hair 41 cleans filter screen 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bucket cement raw materials lifting machine, includes elevator shell (1), its characterized in that: the material inlet has been seted up to the lower extreme of hoist shell (1) one side, and the discharge gate has been seted up to the opposite side upper end, the discharge gate intercommunication has a feed cylinder (2), be equipped with lifting mechanism (11) in hoist shell (1), hoist shell (1) upper end intercommunication has vertical blast pipe (3), be equipped with air exhauster (31) in blast pipe (3), one side that is close to hoist shell (1) in blast pipe (3) is equipped with horizontally filter screen (32), one side that is close to hoist shell (1) of filter screen (32) is equipped with brush (4), brush (4) include brush hair (41) and brush holder (42), brush hair (41) and filter screen (32) are inconsistent, one side of brush holder (42) even has two at least slide bars (43), the one end that blast pipe (3) were worn out to slide bar (43) even has connecting rod (44), and a cylinder (45) is arranged on the outer side of the exhaust pipe (3), and a piston rod of the cylinder (45) is connected with the middle part of the connecting rod (44).

2. The bucket type cement raw material hoister according to claim 1, characterized in that: the toothbrush is characterized in that sliding plates (5) are respectively arranged at two ends of the toothbrush handle (42), the sliding plates (5) are provided with T-shaped sliding strips (55), and T-shaped sliding grooves matched with the sliding strips (55) are formed in the end portions of the toothbrush handle (42).

3. The bucket type cement raw material hoister according to claim 1, characterized in that: maintenance mouth has been seted up in blast pipe (3), maintenance mouth is located between air exhauster (31) and filter screen (32), maintenance mouth articulates there is maintenance door (6).

4. The bucket type cement raw material hoister according to claim 3, characterized in that: be equipped with horizontally adapter frame (66) in blast pipe (3), adapter frame (66) are located between brush (4) and filter screen (32), adapter frame (66) and filter screen (32) pass through the screw and can dismantle the connection.

5. The bucket type cement raw material hoister according to claim 1, characterized in that: the upper end of the exhaust pipe (3) is communicated with a bent pipe (7), and one end, away from the exhaust pipe (3), of the bent pipe (7) is communicated with a waterproof pipe (8) with a downward opening.

6. The bucket type cement raw material hoister according to claim 5, characterized in that: and an isolating net (9) is arranged at the end part of the waterproof pipe (8).

7. The bucket type cement raw material hoister according to claim 1, characterized in that: be equipped with in play feed cylinder (2) and rotate roller bearing (21) of being connected with play feed cylinder (2), it is equipped with motor (22) to go out feed cylinder (2) outside, the one end that feed cylinder (2) were worn out in roller bearing (21) links to each other with the output shaft of motor (22).

8. The bucket type cement raw material hoister according to claim 7, characterized in that: the part of the roller (21) positioned in the discharging barrel (2) is uniformly provided with a plurality of shift levers (23).