Cement powder dust removal device for cement grinding station

Abstract

The utility model relates to the technical field of dust removal, and discloses a cement powder dust removal device for a cement grinding station, which comprises a base, the top end of the base is fixedly connected with a storage box, the outer wall of the storage box is fixedly connected with a water outlet pipe, the outer wall of the base is fixedly connected with a positioning seat, and the bottom end of the base is provided with an adjusting mechanism; the adjusting mechanism comprises a rotating rod, the outer wall of the rotating rod is rotatably connected to the bottom end of the base, a roller is fixedly connected to the outer wall of the rotating rod, a worm is fixedly connected to the center of the rotating rod, a worm gear is rotatably connected to the inner wall of the base, and a limiting column is fixedly connected to the bottom end of the worm gear. According to the dust removal device, when dust removal operation needs to be carried out, the base is moved to enable the idler wheels to drive the worm and gear to rotate, then the spray head swings to avoid motor driving, the time-saving and labor-saving purpose is achieved, the dust removal device is suitable for small enterprises, and when the water outlet pipe does not discharge water, the spray head can be stored in the fixing box to be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a cement powder dust removal device for a cement grinding station. Background Art

[0002] The cement grinding station is a cement finished product production unit that is separated from the final finished product stage of cement production. During the generation process, some dust will remain in the workshop, affecting the health of the workers, so regular dust removal is required.

[0003] After searching, Chinese patent announcement number: CN220047567U discloses a cement grinding station dust removal device, including a bottom plate and a driven gear, the top of the driven gear is fixedly connected to a water tank, the left side of the inner cavity of the water tank is fixedly connected to a water pump, the output end of the water pump is connected to a bellows, the end of the bellows away from the water pump is connected to a water pipe, and the left side of the water pipe is connected to a plurality of atomizing nozzles of the same size and evenly distributed, and an adjustment mechanism is provided at the middle end of the top of the water tank. The cement grinding station dust removal device can drive the screw to rotate by setting a second servo motor, the screw drives the screw sleeve to move upward, the buckle to move upward, the buckle drives the bellows to move upward, the bellows drives the water pipe to move upward, and the spraying height of the atomizing nozzle can be adjusted. By setting a driving gear, the driven gear and the water tank can be driven to rotate to adjust the spraying direction.

[0004] Although the above technology realizes the adjustment of the spraying direction, it needs to be driven by a motor. Some small enterprises will consider financial issues and the motor cost is relatively high, so they will not use motor drive. Therefore, a cement powder dust removal device for a cement grinding station is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cement powder dust removal device for a cement grinding station, aiming to improve the problem of high cost of using motor drive in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cement powder dust removal device for a cement grinding station, comprising a base, a storage box is fixedly connected to the top of the base, a water outlet pipe is fixedly connected to the outer wall of the storage box, a positioning seat is fixedly connected to the outer wall of the base, and an adjustment mechanism is arranged at the bottom end of the base;

[0007] The adjusting mechanism includes a rotating rod, the outer wall of the rotating rod is rotatably connected to the bottom end of the base, the outer wall of the rotating rod is fixedly connected to a roller, the center of the rotating rod is fixedly connected to a worm, the inner wall of the base is rotatably connected to a worm wheel, the bottom end of the worm wheel is fixedly connected to a limiting column, the inner wall of the base is rotatably connected to a rotating column, the outer wall of the rotating column is fixedly connected to a connecting plate, the outer wall of the rotating column is provided with a movable mechanism, the outer wall of the water outlet pipe is fixedly connected to a clamping column, the outer wall of the clamping column is fixedly connected to a fixed box, and the outer wall of the fixed box is rotatably connected to a baffle.

[0008] As a further description of the above technical solution:

[0009] According to the claim, a cement powder dust removal device for a cement grinding station is characterized in that: the movable mechanism includes a fixed seat, the outer wall of the fixed seat is fixedly connected to the outer wall of the rotating column, the inner wall of the fixed seat is elastically connected to a pin through a limit spring, and the inner wall of the rotating column is slidably connected to a movable rod.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the clamping column is elastically connected with a spray head through a connecting spring, and the bottom end of the fixing box is fixedly connected to the top end of the movable rod.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the worm wheel meshes with the outer wall of the worm, the outer wall of the connecting plate is provided with a slide groove, the outer wall of the limiting column contacts the inner wall of the slide groove, and the outer wall of the rotating column is rotatably connected to the inner wall of the positioning seat.

[0014] As a further description of the above technical solution:

[0015] One end of the limit spring is fixedly connected to the outer wall of the latch, the other end of the limit spring is fixedly connected to the inner wall of the fixing seat, and the outer wall of the latch is slidably connected to the inner wall of the fixing seat.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the movable rod is provided with a plurality of groups of plugging holes, and the outer wall of the plug pin is plugged into the inner wall of the plugging hole.

[0018] As a further description of the above technical solution:

[0019] One end of the connecting spring is fixedly connected to the outer wall of the nozzle, and the other end of the connecting spring is fixedly connected to the inner wall of the clamping column.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the spray head is slidably connected to the inner wall of the clamping column, and the outer wall of the spray head is in contact with the outer wall of the blocking door.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation between the adjustment mechanism, base, positioning seat and water outlet pipe and other structures, when the relevant personnel need to perform dust removal operations, the base is moved so that the roller drives the worm gear to rotate, and then the nozzle will swing to avoid motor drive, thereby achieving the purpose of saving time and labor. It is suitable for small enterprises, and when the water outlet pipe does not discharge water, the nozzle can be stored in the fixed box for protection.

[0024] 2. In the utility model, the movable mechanism and its adjusting mechanism cooperate with each other, so when the relevant personnel need to adjust the nozzle, they only need to release the latch limit and then move the movable rod upward or downward, which is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall three-dimensional schematic diagram of a cement powder dust removal device for a cement grinding station proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the internal cross section of a base of a cement powder dust removal device for a cement grinding station proposed by the utility model;

[0027] Figure 3 This is an overall three-dimensional schematic diagram of a connecting plate of a cement powder dust removal device for a cement grinding station proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the interior section of a fixed box and its clamping column of a cement powder dust removal device for a cement grinding station proposed by the utility model;

[0029] Figure 5 The utility model is a schematic diagram of the internal section of a fixed seat of a cement powder dust removal device for a cement grinding station.

[0030] Legend:

[0031] 1. Base; 2. Adjustment mechanism; 201. Roller; 202. Worm gear; 203. Connecting plate; 204. Rotating column; 205. Limiting column; 206. Rotating rod; 207. Worm; 208. Connecting spring; 209. Sprinkler; 210. Fixed box; 211. Door stop; 212. Snap-on column; 3. Storage box; 4. Positioning seat; 5. Water outlet pipe; 6. Movable mechanism; 601. Movable rod; 603. Fixed seat; 604. Latch; 605. Limiting spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: a cement powder dust removal device for a cement grinding station, comprising a base 1, the base 1 plays a supporting role, a storage box 3 is fixedly connected to the top of the base 1, a water outlet pipe 5 is fixedly connected to the outer wall of the storage box 3, a cleaning liquid is arranged on the inner wall of the storage box 3, and is discharged through the water outlet pipe 5, a positioning seat 4 is fixedly connected to the outer wall of the base 1, the positioning seat 4 plays a supporting role, and an adjustment mechanism 2 is arranged at the bottom end of the base 1;

[0034] The adjusting mechanism 2 includes a rotating rod 206, the outer wall of which is rotatably connected to the bottom end of the base 1, the outer wall of the rotating rod 206 is fixedly connected to a roller 201, and the center of the rotating rod 206 is fixedly connected to a worm 207. The roller 201 is rotated by pushing the base 1, thereby driving the rotating rod 206 and its worm 207 to rotate. The inner wall of the base 1 is rotatably connected to a worm wheel 202, and the bottom end of the worm wheel 202 is fixedly connected to a limiting column 205. The rotation of the worm wheel 202 will drive the limiting column 205 to move. The limiting column 205 is T-shaped, and the base 1 is rotatably connected with a rotating column 204, and an outer wall of the rotating column 204 is fixedly connected with a connecting plate 203, and the movement trajectories of the two are the same. The outer wall of the rotating column 204 is provided with a movable mechanism 6, and the nozzle 209 can be adjusted by the movable mechanism 6. The outer wall of the water outlet pipe 5 is fixedly connected with a clamping column 212, and the outer wall of the clamping column 212 is fixedly connected with a fixed box 210. The outer wall of the fixed box 210 is rotatably connected with a baffle 211. The fixed box 210 can protect the nozzle 209 and play a dust-proof role to prevent dust from clogging the spray hole and reducing the spraying efficiency.

[0035] Reference Figure 1 and Figure 5The movable mechanism 6 includes a fixed seat 603, the outer wall of the fixed seat 603 is fixedly connected to the outer wall of the rotating column 204, the inner wall of the fixed seat 603 is elastically connected to the latch 604 through a limit spring 605, and the latch 604 can play a limiting function. The inner wall of the rotating column 204 is slidably connected to the movable rod 601, and the overall height of the rotating column 204 and the movable rod 601 can be adjusted to meet different work requirements. One end of the limit spring 605 is fixedly connected to the outer wall of the latch 604, and the other end of the limit spring 605 is fixedly connected to the inner wall of the fixed seat 603. The outer wall of the latch 604 is slidably connected to the inner wall of the fixed seat 603. The elasticity of the limit spring 605 makes the latch 604 have the functions of resetting and limiting. The outer wall of the movable rod 601 is provided with a plurality of groups of plug holes, and the outer wall of the plug 604 is plugged into the inner wall of the plug hole. The plurality of groups of plug holes can meet the work requirements of different heights.

[0036] Reference Figure 4 The inner wall of the clamping column 212 is elastically connected to a nozzle 209 through a connecting spring 208. The nozzle 209 is used for spraying and dust removal. This is a prior art and will not be explained in detail here. The bottom end of the fixed box 210 is fixedly connected to the top end of the movable rod 601, and the movable rod 601 can support the fixed box 210.

[0037] Reference Figure 2-Figure 3 The outer wall of the worm wheel 202 is meshed with the outer wall of the worm 207, and the meshing of the two enables the worm 207 to drive the worm wheel 202 to rotate. A sliding groove is provided on the outer wall of the connecting plate 203, and the outer wall of the limiting column 205 contacts the inner wall of the sliding groove. The contact between the two enables the worm wheel 202 to drive the connecting plate 203 to move. The outer wall of the rotating column 204 is rotatably connected to the inner wall of the positioning seat 4, and the positioning seat 4 can support the rotating column 204.

[0038] Reference Figure 4 One end of the connecting spring 208 is fixedly connected to the outer wall of the nozzle 209, and the other end of the connecting spring 208 is fixedly connected to the inner wall of the clamping column 212. The outer wall of the nozzle 209 is slidably connected to the inner wall of the clamping column 212. The elasticity of the connecting spring 208 enables the nozzle 209 to have a reset and limit function. The outer wall of the nozzle 209 contacts the outer wall of the baffle 211. When the two are in contact, when the nozzle 209 moves, the baffle 211 can be opened to perform dust removal operations.

[0039] Working principle: When relevant personnel need to perform dust removal operations on the cement grinding station, they first drive the base 1 to move through the handle. When the base 1 moves, the two sets of rollers 201 will rotate. When the rollers 201 rotate, the rotating rod 206 and its worm 207 will rotate, and then the worm wheel 202 will also rotate, and the limiting column 205 will also move, thereby driving the connecting plate 203 to move, and the rotating column 204 will also rotate, so that the fixed box 210 at the top will rotate, and then drive the nozzle 209 to rotate, avoiding the use of a motor to drive the relevant nozzle 209 to swing, thereby achieving the purpose of saving costs. When water flows out of the water outlet pipe 5, the impact force of the water will push the left end of the nozzle 209 to move to the right end, so the nozzle 209 will push out the baffle door 211 to open the baffle door 211, and then perform dust removal operations.

[0040] When dust removal operation is not needed, the movement of the roller 201 is stopped, and the nozzle 209 stops rotating. When the water outlet pipe 5 does not discharge water, the nozzle 209 retracts and returns to its original position due to the elasticity of the connecting spring 208, and then the baffle 211 is closed, thereby protecting the nozzle 209, reducing dust clogging the nozzle 209 and providing a certain degree of protection thereto.

[0041] When the height of the nozzle 209 needs to be adjusted, the latch 604 is moved to release the limit of the latch 604, and then the movable rod 601 can be moved upward or downward to adjust the height of the nozzle 209 to meet the corresponding working requirements. The operation is simple and convenient.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cement powder dust removal device for a cement grinding station, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a storage box (3), the outer wall of the storage box (3) is fixedly connected to a water outlet pipe (5), the outer wall of the base (1) is fixedly connected to a positioning seat (4), and the bottom end of the base (1) is provided with an adjustment mechanism (2); The regulating mechanism (2) comprises a rotating rod (206), the outer wall of which is rotatably connected to the bottom end of the base (1), the outer wall of which is fixedly connected to a roller (201), the center of which is fixedly connected to a worm (207), the inner wall of which is rotatably connected to a worm wheel (202), the bottom end of which is fixedly connected to a limiting column (205), the inner wall of which is rotatably connected to a rotating column (204), the outer wall of which is fixedly connected to a connecting plate (203), the outer wall of which is provided with a movable mechanism (6), the outer wall of which is fixedly connected to a clamping column (212), the outer wall of which is fixedly connected to a fixed box (210), and the outer wall of which is rotatably connected to a blocking door (211).

2. The cement powder dust removal device for cement grinding station according to claim 1, characterized in that: The movable mechanism (6) comprises a fixed seat (603), the outer wall of the fixed seat (603) is fixedly connected to the outer wall of the rotating column (204), the inner wall of the fixed seat (603) is elastically connected to the latch (604) via a limit spring (605), and the inner wall of the rotating column (204) is slidably connected to the movable rod (601).

3. The cement powder dust removal device for cement grinding station according to claim 1, characterized in that: The inner wall of the clamping column (212) is elastically connected to the spray head (209) via a connecting spring (208), and the bottom end of the fixed box (210) is fixedly connected to the top end of the movable rod (601).

4. The cement powder dust removal device for cement grinding station according to claim 1, characterized in that: The outer wall of the worm wheel (202) meshes with the outer wall of the worm (207), a sliding groove is provided on the outer wall of the connecting plate (203), the outer wall of the limiting column (205) contacts the inner wall of the sliding groove, and the outer wall of the rotating column (204) is rotatably connected to the inner wall of the positioning seat (4).

5. The cement powder dust removal device for cement grinding station according to claim 2, characterized in that: One end of the limit spring (605) is fixedly connected to the outer wall of the latch (604), the other end of the limit spring (605) is fixedly connected to the inner wall of the fixing seat (603), and the outer wall of the latch (604) is slidably connected to the inner wall of the fixing seat (603).

6. A cement powder dust removal device for a cement grinding station according to claim 2, characterized in that: The outer wall of the movable rod (601) is provided with a plurality of groups of plugging holes, and the outer wall of the plug pin (604) is plugged into the inner wall of the plugging hole.

7. The cement powder dust removal device for cement grinding station according to claim 3, characterized in that: One end of the connecting spring (208) is fixedly connected to the outer wall of the nozzle (209), and the other end of the connecting spring (208) is fixedly connected to the inner wall of the clamping column (212).

8. The cement powder dust removal device for cement grinding station according to claim 3, characterized in that: The outer wall of the spray head (209) is slidably connected to the inner wall of the clamping column (212), and the outer wall of the spray head (209) is in contact with the outer wall of the blocking door (211).

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