CN219073117U

CN219073117U - Inner water spraying structure of cement grinding mill

Info

Publication number: CN219073117U
Application number: CN202223399620.6U
Authority: CN
Inventors: 郭其正
Original assignee: Xiangyun Jianyun Cement Co ltd
Current assignee: Xiangyun Jianyun Cement Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-26
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of cement grinding mills and discloses an internal water spraying structure of a cement grinding mill, which comprises a cement grinding mill body, wherein the inner wall of the cement grinding mill body is fixedly connected with a water spraying mechanism, the outer wall of the cement grinding mill body is fixedly connected with an auxiliary mechanism, the outer wall of the cement grinding mill body is fixedly connected with a motor, the outer wall of the cement grinding mill body is fixedly connected with a convex point, the outer wall of the cement grinding mill body is fixedly connected with an inlet and an outlet, one end of the auxiliary mechanism is fixedly connected with a fixing mechanism, the water pipe can be externally connected with a water source when the cement grinding mill body is in use, then water is sprayed outwards from a water spraying nozzle, the water spraying nozzle can be in an opened state and then sprayed out from the water source when the water spraying nozzle is in a closed state when the water spraying is not needed, the water spraying nozzle can prevent the cement from entering the cement grinding mill body to cause blockage, and the water spraying nozzle can facilitate the cleaning of the inside the cement grinding mill body and the water spraying nozzle is even.

Description

Inner water spraying structure of cement grinding mill

Technical Field

The utility model relates to the technical field of cement grinding mills, in particular to a water spraying structure in a cement grinding mill.

Background

Cement mills are key devices for crushing after the material has been crushed.

An internal water spraying device of a cement mill, which can avoid abrasion, is disclosed in Chinese patent CN 215964096U. Including cement mill, go into and grind the chute, feed end welt and go out and grind the comb board and set up respectively in the both sides of cement mill, go out and grind the comb board outside and be provided with out and grind the comb board frame, go into and grind the chute setting on cement mill feed end, still include rotary joint, tuber pipe and water pipe, rotary joint is located the outside of cement mill feed end and is located the axis extension line of cement mill, tuber pipe and water pipe pass rotary joint in the feed end department that is close to cement mill, tuber pipe and water pipe are connected and the end is located the inboard of cement mill discharge end with the discharge end of cement mill through the outside that goes into grinding chute and cement mill, the end of tuber pipe and water pipe is provided with the spray gun. The utility model protects the air pipe and the water pipe, and further ensures the stability and the reliability of the water spraying system.

The water spraying device in the cement mill disclosed in Chinese patent CN215087696U comprises two connecting plates, wherein the two connecting plates are connected through a connecting pipe, one sides of the two connecting plates are welded with an outer plate, the other sides of the two connecting plates are welded with bearing plates, the outer sides of the connecting plates are positioned on two sides of the outer plate and are welded with first limiting plates, threaded holes penetrating through the surfaces of the outer plates are formed, one sides of the two connecting plates are provided with water through valve ports, and the inner sides of the two connecting plates are provided with water through pipes; the utility model discloses a connecting plate, connecting pipe and assorted auxiliary structure that set up can provide inside pipeline water spray structure, and auxiliary pipeline stirs to its connection structure installs the inboard of grinding the lid at former cement mill, and cement mill grinds the lid and passes through the bolt and directly fix with the planking, when guaranteeing stable in structure, does not influence holistic rotation.

The water spraying system of the cement mill comprises a water supply system, a gas supply system and a nozzle arranged in the cement mill, wherein the water supply system comprises a water tank, a water pump and a water valve which are connected through a water pipe, the gas supply system comprises a gas pipe and a gas valve arranged on the gas pipe, the tail end of the water pipe and the tail end of the gas pipe are converged, and a converged pipeline is connected with the nozzle. High efficiency, rapidness and good effect, and the stability of the material layer and the vibration of the mill are obviously reduced after the temperature is reduced through atomizing and spraying water through the nozzle.

The following problems exist in the prior art:

1. the water spraying device in the cement mill capable of avoiding abrasion is inconvenient to protect, and the water spraying device in the cement mill is easy to block a spray pipe when being used in the interior, so that the cement mill is easy to break down and cannot spray water for a long time.

2. The water spraying device in the cement grinding mill capable of avoiding abrasion is inconvenient to fix, the bottom of the cement grinding mill is directly placed on the ground, the cement grinding mill is not fixed, and dangers are easy to generate.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a water spraying structure in a cement mill, which has the advantages of convenient protection and fixation and the like and solves the problems in the background art.

(II) technical scheme

In order to achieve the aim of being convenient for protection and fixation, the utility model provides the following technical scheme: the utility model provides a water spray structure in cement mill, includes cement mill body, the inner wall fixedly connected with water spray mechanism of cement mill body, the outer wall fixedly connected with complementary unit of cement mill body, the outer wall fixedly connected with motor of cement mill body, the outer wall fixedly connected with bump of cement mill body.

The outer wall fixedly connected with of cement mill body is imported and exported, assist device's one end fixedly connected with fixed establishment can be to preventing the jam through the water spray mechanism that sets up, and the water pipe can external water source when the cement mill body is in use, then outwards spray water from the water spray nozzle, blocks the mouth and can be the state of opening then water source blowout when spraying water, blocks the mouth and can be in closed state when not needing to spray water, can prevent that the entering of cement from causing the jam, and the inside water spray of water spray nozzle at the cement mill body can make things convenient for the inside washing of cement mill body, and sprays evenly.

Preferably, the cement mill body comprises a lining plate, and the outer wall of the lining plate is fixedly connected with a reinforcing layer, so that the cement mill can be more durable.

Preferably, the outer wall fixedly connected with heat preservation of enhancement layer, the outer wall fixedly connected with anticorrosive coating of heat preservation, can keep warm anticorrosive.

Preferably, the inner wall fixedly connected with fixed block of cement mill body, the inner wall bearing of fixed block is connected with the water pipe, and the water pipe can be fixed on the fixed block.

Preferably, the outer wall fixedly connected with water spray nozzle of water pipe, the one end fixedly connected with of water spray nozzle blocks the mouth, can prevent the jam of cement.

Preferably, one end fixedly connected with fixed plate of complementary unit, the bottom swing joint of fixed plate is connected with the cement seat, and the cement seat can support the fixed plate.

Preferably, the inner wall of the cement seat is movably attached and connected with a fixing nail, and a detachable structure is formed between the cement seat and the fixing nail, so that the cement seat can be fixed and detached.

Advantageous effects

Compared with the prior art, the utility model provides a water spraying structure in a cement grinding mill, which has the following beneficial effects:

1. this water spraying structure in cement mill can be to preventing to jam through the water spray mechanism that sets up, and the water pipe can external water source when cement mill body is in use, then outwards spray water from water spray nozzle department, blocks the state that the mouth can be opened then water source blowout when spraying water, blocks the mouth and can be in closed state when not needing to spray water, can prevent that the entering of cement from causing to jam, and the inside water spray of water spray nozzle at cement mill body can make things convenient for the inside washing of cement mill body, and sprays evenly.

2. This water spraying structure in cement mill can fix cement mill body through the fixed establishment who sets up, and accessible staple is tightly fixed plate and cement seat together behind cement mill body is placed on cement seat through the fixed plate, can prevent to produce the accident at the during operation, has ensured the safety of work.

3. This water spraying structure in cement mill can let this cement mill more durable through the cement mill body that sets up, and the anticorrosive coating can let this cement mill outer can not be easily by the air corrosion, and the heat preservation can keep warm this cement mill, prevents that the difference in temperature from causing the interference to the work in the cement mill, and enhancement layer and welt can let this cement mill more durable.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the body structure of the cement mill according to the present utility model;

FIG. 4 is a schematic view of a water spraying mechanism according to the present utility model;

fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a cement mill body; 2. a water spraying mechanism; 3. an auxiliary mechanism; 4. a motor; 5. a fixing mechanism; 6. an inlet and an outlet; 7. a bump; 101. an anti-corrosion layer; 102. a heat preservation layer; 103. a reinforcing layer; 104. a lining plate; 201. a fixed block; 202. a water spray nozzle; 203. blocking the mouth; 204. a water pipe; 501. fixing nails; 502. a fixing plate; 503. and (5) a cement seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of a water spraying structure in a cement grinding mill provided by the utility model is shown in fig. 1 to 5: the utility model provides a water spray structure in cement mill, includes cement mill body 1, the inner wall fixedly connected with water spray mechanism 2 of cement mill body 1, the outer wall fixedly connected with complementary unit 3 of cement mill body 1, the outer wall fixedly connected with motor 4 of cement mill body 1, the outer wall fixedly connected with bump 7 of cement mill body 1.

The outer wall fixedly connected with of cement mill body 1 imports and exports 6, the one end fixedly connected with fixed establishment 5 of complementary unit 3 can be to preventing the jam through the water spray mechanism 2 that sets up, water pipe 204 can external water source when cement mill body 1 is in use, then outwards spray water from water spray nozzle 202 department, block the state that mouth 203 can be opened then the water source blowout when spraying water, block the state that mouth 203 can be in the closure when not needing to spray water, can prevent that the entering of cement from causing the jam, water spray nozzle 202 can make things convenient for the inside washing of cement mill body 1 at the inside of cement mill body 1, and spray evenly.

In this embodiment, the cement grinding mill body 1 includes the lining board 104, and the outer wall of the lining board 104 is fixedly connected with the reinforcing layer 103, which can be more durable.

Example 2

On the basis of embodiment 1, a preferred embodiment of a water spraying structure in a cement grinding mill according to the present utility model is shown in fig. 1 to 5: the outer wall fixedly connected with heat preservation 102 of enhancement layer 103, the outer wall fixedly connected with anticorrosive coating 101 of heat preservation 102 can keep warm anticorrosive.

In this embodiment, the inner wall of the cement grinding mill body 1 is fixedly connected with a fixing block 201, the inner wall bearing of the fixing block 201 is connected with a water pipe 204, and the water pipe 204 can be fixed on the fixing block 201.

Further, the outer wall of the water pipe 204 is fixedly connected with a water nozzle 202, and one end of the water nozzle 202 is fixedly connected with a blocking nozzle 203, so that blocking of cement can be prevented.

Furthermore, one end of the auxiliary mechanism 3 is fixedly connected with a fixing plate 502, the bottom end of the fixing plate 502 is movably attached to a cement seat 503, and the cement seat 503 can support the fixing plate 502.

In addition, the fixing nail 501 is movably attached to the inner wall of the cement seat 503, and a detachable structure is formed between the cement seat 503 and the fixing nail 501, so that the cement seat can be fixed and detached.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the cement mill is used, the cement mill is placed on the cement seat 503, then the fixing plate 502 and the cement seat 503 are tightly fixed together through the fixing nails 501, then the cement mill is electrified, cement is placed into the cement mill body 1 from the inlet and outlet 6, then the water pipe 204 can be externally connected with a water source when the cement mill body 1 works, then water is sprayed outwards from the water spraying nozzle 202, the blocking nozzle 203 can be in an opened state when the water is sprayed, then the water source is sprayed, the blocking nozzle 203 can be in a closed state when the water is not needed to be sprayed, the water can be discharged from the inlet and outlet 6 after the work is finished, and then the water spraying mechanism 2 can clean the inner wall of the cement mill body 1.

To sum up, this water spraying structure in cement mill can be to preventing to stop up, water pipe 204 can external water source when cement mill body 1 is in use, then outwards spray water from water spray nozzle 202, blocking mouth 203 can be in the state of opening then water source blowout when spraying water, blocking mouth 203 can be in the closed state when not needing to carry out spraying water, can prevent that the entering of cement from causing to stop up, water spray nozzle 202 can make things convenient for the washing of cement mill body 1 inside at cement mill body 1, and spray evenly, can fix cement mill body 1, after cement mill body 1 is placed on cement seat 503 through fixed plate 502 accessible staple 501 with fixed plate 502 and cement seat 503 tightly together, can prevent to produce the accident at the during operation, the safety of having ensured the work, can let this cement mill be more durable, corrosion-resistant layer 101 can let this cement mill outer can not be easily by the air corrosion, heat preservation layer 102 can keep warm this cement mill, prevent that the difference from causing the interference to the work in the cement mill, reinforcing layer 103 can be more durable with this cement mill 104.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water spray structure in cement mill, includes cement mill body (1), its characterized in that: the novel cement grinding mill comprises a cement grinding mill body (1), wherein a water spraying mechanism (2) is fixedly connected to the inner wall of the cement grinding mill body (1), an auxiliary mechanism (3) is fixedly connected to the outer wall of the cement grinding mill body (1), a motor (4) is fixedly connected to the outer wall of the cement grinding mill body (1), and protruding points (7) are fixedly connected to the outer wall of the cement grinding mill body (1);

the cement grinding mill is characterized in that an inlet and an outlet (6) are fixedly connected to the outer wall of the cement grinding mill body (1), and one end of the auxiliary mechanism (3) is fixedly connected with a fixing mechanism (5).

2. The water spraying structure in a cement grinding mill according to claim 1, wherein: the cement grinding mill comprises a cement grinding mill body (1) and is characterized in that the cement grinding mill body (1) comprises a lining plate (104), and a reinforcing layer (103) is fixedly connected to the outer wall of the lining plate (104).

3. A water spray structure in a cement grinding mill according to claim 2, characterized in that: the outer wall fixedly connected with heat preservation (102) of enhancement layer (103), the outer wall fixedly connected with anticorrosive coating (101) of heat preservation (102).

4. The water spraying structure in a cement grinding mill according to claim 1, wherein: the cement grinding mill is characterized in that a fixed block (201) is fixedly connected to the inner wall of the cement grinding mill body (1), and a water pipe (204) is connected to an inner wall bearing of the fixed block (201).

5. The water spraying structure in a cement grinding mill according to claim 4, wherein: the outer wall of the water pipe (204) is fixedly connected with a water spray nozzle (202), and one end of the water spray nozzle (202) is fixedly connected with a blocking nozzle (203).

6. The water spraying structure in a cement grinding mill according to claim 1, wherein: one end fixedly connected with fixed plate (502) of complementary unit (3), the activity laminating of bottom of fixed plate (502) is connected with cement seat (503).

7. The water spraying structure in a cement grinding mill according to claim 6, wherein: the inner wall of the cement seat (503) is movably attached and connected with a fixing nail (501), and a detachable structure is formed between the cement seat (503) and the fixing nail (501).